Illinois Software Companies List

Eventric

Suite 105
1644 N Honore St, Chicago, IL
(773) 862-4246

Monolith Software

311 N 2nd St # 302
Saint Charles, IL 60174
(312) 242-3631

Ray Allen Inc.

#303
400 W Erie St, Chicago, IL
(312) 895-0222

Cadzation

518 S Il Route 31
Mchenry, IL 60050
(847) 973-9460

Billups Design

Ste 330, 650 W Lake St
Chicago, IL
(312) 930-1145

Sprintbit Construction


Addison, IL
(630) 238-1932

Computerized Fleet Analysis

1020 W Fullerton Ave
Addison, IL
(630) 543-1410

Web 2 Market

5628 W 120th St
Alsip, IL
(708) 653-3100

Supreme Systems International Inc

5651 W 120th St
Alsip, IL
(708) 824-1234

JCS Computer Resource Corporation.

726 W Algonquin Rd
Arlington Heights, IL
(847) 364-0835

Visual Enterprise Systems Inc


Arlington Heights, IL
(847) 392-1574

Ikon Software Inc.

415 W Golf Rd
Arlington Heights, IL
(847) 549-6778

Verinon Technology Solutions

3395 N Arlington Heights Rd
Arlington Heights, IL
(847) 577-5256

Versant Technlogies Inc

605 E Algonquin Rd #250d
Arlington Heights, IL
(847) 690-9698

Next Generation Technology Inc

116 N Arlington Heights Rd
Arlington Hts, IL
(847) 253-7271

Advansoft International Inc

415 W Golf Rd
Arlington Hts, IL
(847) 427-0557

Safenet

601 W Campus Dr
Arlington Hts, IL
(847) 637-4000

Donas Group

3550 Salt Creek Ln
Arlington Hts, IL
(847) 956-6500

Industrial Measurement Systems, Inc.

2760 Beverly Dr #4
Aurora, IL
(630) 236-5901

Systems Me Computer

1955 W Downer Pl
Aurora, IL
(630) 264-6547

Business Solutions International, Inc.

14 W Downer Pl #10
Aurora, IL
(630) 305-4630

Rumaner Consulting

1679 McDowell Ave
Aurora, IL
(630) 375-9045

Imprint Enterprises Inc

555 N Commons Dr
Aurora, IL
(630) 505-1700

Reflections Software Inc

900 Frontenac St
Aurora, IL
(630) 585-2300

Vector Fields Inc

1700 N Farnsworth Ave
Aurora, IL
(630) 851-1734

K-Rise Systems, Inc

4260 Westbrook Dr #113
Aurora, IL
(630) 898-2923

RemoteLink, Inc

2280 White Oak Cir #108
Aurora, IL
(800) 362-9446

Matrix Sea LLC

810 Commerce St
Aurora, IL
(815) 271-7150

Shoptech Industrial Software

2275 Half Day Rd
Bannockburn, IL
(847) 267-1085

Decision Design Corporation

2201 N Waukegan Rd
Bannockburn, IL
(847) 940-9200

TRG Direct

325 N Hough St
Barrington, IL
(406) 922-6553

Trondent Development Corporation

1300 S Grove Ave # 204
Barrington, IL
(847) 277-0829

Peppler & Associates

22 Dundee Rd
Barrington, IL
(847) 382-6866

Biline Computing Tech Inc

648 Harbor Terrace
Bartlett, IL
(630) 830-3831

Vertical Software Inc

409 Keller St
Bartonville, IL
(309) 633-0700

MarketDelta

335 N River St #200
Batavia, IL
(312) 922-7800

TimePilot Corporation

340 McKee St
Batavia, IL
(630) 879-6400

Blue Stingray Digital Marketing

20 E Main St
Belleville, IL
(618) 200-8229

Precision Practice Management

218 W Main St
Belleville, IL
(618) 236-9002

Sniperdyne Systems

800 S 2nd St
Belleville, IL
(618) 277-0340

Versatile Insurance Systems & Services

804 Express Dr
Belleville, IL
(618) 398-0608

Steel Horse Computers

9550 Foley Dr
Belleville, IL
(618) 698-6350

dATA POINT SOFTWARE

1030 Judson St
Bensenville, IL
(773) 732-4633

Accs

1347 Elmwood Ave
Berwyn, IL
(708) 484-4677

Evalto, Inc.

13 Stonehedges Ct
Bloomington, IL
(309) 287-8989

Fike & Fike Inc

1701 Clearwater Ave
Bloomington, IL
(309) 663-5254

Skyward, Inc

2205 E Empire St
Bloomington, IL
(309) 663-7499

Microsoft Corporation

2203 E Empire St # J
Bloomington, IL
(309) 665-0113

Scadaware

1602 N 1200 East Rd
Bloomington, IL
(309) 665-0135

Recclaim Software Solutions

2714 McGraw Dr
Bloomington, IL
(866) 364-7122

The GAD Group LLC

550 E Boughton Rd #201
Bolingbrook, IL
(630) 226-1013

Maverick Technology Solutions, Inc.

465 Woodcreek Dr
Bolingbrook, IL
(630) 226-1060

D&H Distributing Co

1455 Remington Blvd
Bolingbrook, IL
(630) 226-1350

Indian Boundary Software

132 Sandalwood Ln
Bolingbrook, IL
(630) 378-0037

Systech Software Products Inc

256 Buli Ln
Bolingbrook, IL
(630) 759-4805

Protodesign Inc

2 Sandalwood Ct
Bolingbrook, IL
(630) 759-9930

Computer Projects of Illinois

475 Quadrangle Dr
Bolingbrook, IL
(630) 968-0244

Team Software Inc

504 W Broadway St
Bradley, IL
(815) 932-9986

RMS Technology Solutions

1359 Barclay Blvd
Buffalo Grove, IL
(847) 215-1661

Inflow Technology

165 N Arlington Heights Rd
Buffalo Grove, IL
(847) 353-8661

Technoligence, LLC

750 W Lake Cook Rd #120
Buffalo Grove, IL
(847) 549-0300

Quest Software

975 Weiland Rd
Buffalo Grove, IL
(847) 589-2222

DataQuest

1400 E Lake Cook Rd #145
Buffalo Grove, IL
(866) 745-0386

Numina Systems Corporation

60 Shore Dr
Burr Ridge, IL
(630) 323-0110

Midwest Time Recorder

7964 S Madison St
Burr Ridge, IL
(800) 559-8963

By the Book

9479 N Woodgate Ln
Byron, IL
(815) 234-7530

DxR Development Group Inc

1840 Innovation Dr #112
Carbondale, IL
(618) 453-1140

Karmak Technologies

Karmak Plaza
Carlinville, IL
(800) 622-6311

V2R LLC

251 Edwards Ave
Carpentersville, IL
(847) 551-9600

Softsquatch.com

150 S Washington St
Carpentersville, IL
(847) 783-7211

VarsityBuys.com

150 S Washington St
Carpentersville, IL
(877) 999-0294

ScholarBuys

150 S Washington St
Carpentersville, IL
(877) 999-9294

DISTek Integration, Inc.

1110 N County Road 2350
Carthage, IL
(217) 357-3100

Dar-Tech LLC

735 Industrial Dr
Cary, IL
(847) 516-2500

Report Solutions

435 W Broadway
Centralia, IL
(618) 533-4525

SGT

105 S Walnut St
Champaign, IL
(217) 351-7921

KNF & Associates

206 N Randolph St
Champaign, IL
(217) 352-3596

SupporTech Computers Inc

720 S Neil St
Champaign, IL
(217) 352-7300

Volition Inc

1 Main St #300
Champaign, IL
(217) 355-0320

GameStop

2000 N Neil St
Champaign, IL
(217) 355-1016

Strata Decision Technology

2001 S 1st St #200
Champaign, IL
(217) 359-8422

Powerworld

2001 S 1st St # 203
Champaign, IL
(217) 384-6330

Wolfram Research

100 Trade Center Dr
Champaign, IL
(217) 398-0700

Bambenek Consulting

715 Erin Dr
Champaign, IL
(217) 493-0760

HashBang Technologies, Inc.

201 W Springfield Ave #201
Champaign, IL
(217) 620-1000

Striped Sail, Ltd.

2021 S 1st St #206
Champaign, IL
(217) 689-4225

Cazoodle Inc

60 Hazelwood Dr
Champaign, IL
(217) 864-8378

004 Technologies USA, Inc.

206 N Randolph St #300
Champaign, IL
(217) 954-0679

BigAtticHouse

424 S Division St
Chenoa, IL
(815) 945-7649

ORC Software

190 S LaSalle #1200
Chicago
(312) 263-0271

Backstop Solutions Group

233 S Wacker Dr #5125
Chicago
(312) 277-7700

Optionscity Software Inc

200 W Adams St #1010
Chicago
(312) 635-1750

Answer Center America, Inc.

5539 N Broadway St
Chicago
(800) 270-7030

DonationXchange

118 N Clinton St #301
Chicago, IL
(312) 212-0863

Arck Interactive

910 S Michigan Ave #612
Chicago, IL
(312) 212-3867

Pegasystems Inc

70 W Madison St
Chicago, IL
(312) 214-7227

Systat Software Inc

225 W Washington St
Chicago, IL
(312) 220-0060

Strata Marketing Inc

30 W Monroe St
Chicago, IL
(312) 222-1555

CCC Information Services Inc

222 W Merchandise Mart Plaza
Chicago, IL
(312) 222-4636

VisualMedia

875 N Michigan Ave
Chicago, IL
(312) 222-9912

Computer Sciences Corporation

350 E Cermak Rd
Chicago, IL
(312) 225-0360

Activ Financial Systems Inc

350 E Cermak Rd
Chicago, IL
(312) 225-7861

Norvax Inc

214 W Huron St
Chicago, IL
(312) 226-0027

Source Alliance Network

2023 W Carroll Ave
Chicago, IL
(312) 226-2622

Adeptia Inc

443 N Clark St #350
Chicago, IL
(312) 229-1727 ext. 112

QUEsocial

35 E Wacker Dr #1000
Chicago, IL
(312) 235-3034

RIB Software AG

300 S Wacker Dr
Chicago, IL
(312) 235-3177

Centiv Services Inc

233 S Wacker Dr
Chicago, IL
(312) 235-5700

Electronic Knowledge Interchange

33 W Monroe St #1700
Chicago, IL
(312) 236-0903

Castle Rock Innovations LLC

216 S Jefferson St #601
Chicago, IL
(312) 239-6090

TradeCaddie

303 W Madison St #1925
Chicago, IL
(312) 239-8844

General System Dynamics

910 S Michigan Ave #2007
Chicago, IL
(312) 242-1840

Equivoice

500 N Michigan Ave
Chicago, IL
(312) 245-2611

Megsinet Inc

225 W Ohio St
Chicago, IL
(312) 245-9015

Neoteric Design Inc

213 W Institute Pl #412
Chicago, IL
(312) 245-9795

Chicago Software Solutions

980 N Michigan Ave #1330
Chicago, IL
(312) 254-1400

DMC

2222 N Elston Ave #200
Chicago, IL
(312) 255-8757

Day 1 Studios LLC

651 W Washington Blvd
Chicago, IL
(312) 258-0500

Bswift

10 S Riverside Plaza #1100
Chicago, IL
(312) 261-5750

Spend Radar

311 S Wacker Dr #2270
Chicago, IL
(312) 262-9810

kCura Corporation

231 S LaSalle St
Chicago, IL
(312) 263-1177

AlphaZeta Interactive

325 W Huron Suite 506
Chicago, IL
(312) 263-7028

PTI Marketing Technologies

200 W Monroe St #1420
Chicago, IL
(312) 263-9170

Milyli, Inc.

415 N Sangamon St
Chicago, IL
(312) 265-0136

QuattroSource Inc

219 W Chicago Ave #5f
Chicago, IL
(312) 265-0615

The Plum Tree Group

401 S Dearborn Street, Suite 1401
Chicago, IL
(312) 265-1385

Solstice Consulting, LLC

641 W Lake St #102
Chicago, IL
(312) 265-6010

Jellyvision Inc

848 W Eastman St
Chicago, IL
(312) 266-0606

ArrowStream

231 S LaSalle St #1700
Chicago, IL
(312) 267-4400

Objectwave

333 W Wacker Dr #1860
Chicago, IL
(312) 269-0111

Interactive Works

401 S LaSalle St #1400
Chicago, IL
(312) 274-0330

Nansen Inc

400 N State St #220
Chicago, IL
(312) 279-0760

Fieldglass Inc

125 S Wacker Dr
Chicago, IL
(312) 279-8700

Mediafly

10 W Hubbard St #3n
Chicago, IL
(312) 281-5175

Yield Technologies, Inc

20 N Clark St #3300
Chicago, IL
(312) 283-1403

RealView LLC

414 N Orleans St
Chicago, IL
(312) 284-2030

Vodori

1440 N Dayton St
Chicago, IL
(312) 324-3992

Thirdwave, LLC

15 W Hubbard St #300
Chicago, IL
(312) 329-1960

GroupHelix

875 N Michigan Ave
Chicago, IL
(312) 330-1798

Olenick & Associates

205 W Wacker Dr
Chicago, IL
(312) 332-0096

Keno Kozie Associates

1 N Franklin St
Chicago, IL
(312) 332-3000

Best Way Technologies

29 N Upper Wacker Dr
Chicago, IL
(312) 332-7447

InfoReach Inc.

20 S Clark St
Chicago, IL
(312) 332-7740

DLS Software Studios Software & Application Development

216 W Jackson Blvd
Chicago, IL
(312) 332-9110

Integrated Data Storage, LLC

70 W Madison St #1625
Chicago, IL
(312) 334-6400

Integrify Inc

20 N Wacker Dr #2817
Chicago, IL
(312) 345-9118

DBT Group

10 S Riverside Plaza
Chicago, IL
(312) 346-1200

Responsys Inc

225 W Washington St
Chicago, IL
(312) 346-2044

Big Time Software Inc

1 N Upper Wacker Dr
Chicago, IL
(312) 346-4646

Binachip Inc

203 N Wabash Ave
Chicago, IL
(312) 346-5660

Ave Point Inc

111 E Lower Wacker Dr
Chicago, IL
(312) 348-7269

Connamara Systems, LLC

200 W Jackson Blvd
Chicago, IL
(312) 360-1898

Vail Systems Inc

20 N Wacker Dr
Chicago, IL
(312) 360-8245

Bad Testing

222 W Merchandise Mart Plaza #1212
Chicago, IL
(312) 371-2171

Pathfinder Development

215 W Superior St
Chicago, IL
(312) 372-1058

Cloudbot

1608 N Milwaukee Ave
Chicago, IL
(312) 373-0268

Thoughtworks Inc

200 E Randolph St
Chicago, IL
(312) 373-1000

Bravo Solution USA Inc

217 N Jefferson St
Chicago, IL
(312) 373-3100

Fact Set Research Systems Inc

311 S Wacker Dr
Chicago, IL
(312) 386-2500

Centro Media Logistics

222 W Hubbard St #400
Chicago, IL
(312) 397-3330

Sentinel Computer Services

39 S La Salle St # 1020
Chicago, IL
(312) 419-1490

Hermes Medical Solutions, Inc.

200 W Madison St #940
Chicago, IL
(312) 419-7050

TimeXchange

2873 N Elston Ave #100
Chicago, IL
(312) 420-4160

Wincite Systems

19 S La Salle St # 304
Chicago, IL
(312) 424-6420

Solo Group the Inc

3759 N Ravenswood Ave
Chicago, IL
(312) 427-1401

The Tektite Group, LLC

161 W Harrison St #403
Chicago, IL
(312) 431-8335

TFG Brands, Inc

1330 W Monroe St
Chicago, IL
(312) 432-0710

Redsky Technologies Inc

925 Union Pacific Railroad
Chicago, IL
(312) 432-4300

Public Action

1030 N State St
Chicago, IL
(312) 440-8232

SS&C Technologies

33 W Monroe St
Chicago, IL
(312) 443-7501

Cleartrial

328 S Jefferson St #550
Chicago, IL
(312) 460-3000

ansarada

30 S Wacker Dr
Chicago, IL
(312) 466-5530

Comarch Inc

10 W 35th St
Chicago, IL
(312) 469-1100

Hagerman & Company, Inc.

1 E Wacker Dr #3010
Chicago, IL
(312) 469-6972

Ascential Software

10 S Riverside Plaza
Chicago, IL
(312) 474-6099

Trading Technologies International, Inc.

222 S Riverside Plaza #1100
Chicago, IL
(312) 476-1000

CNX Corporation

217 N Jefferson St #450
Chicago, IL
(312) 477-7450

Chicago Technology Cooperative

3411 W Diversey Ave #7
Chicago, IL
(312) 480-8051

Combined Digital Inc

954 W Washington Blvd
Chicago, IL
(312) 492-9890

Lease Harbor LLC

414 N Orleans St
Chicago, IL
(312) 494-9470

Allscripts

222 W Merchandise Mart Plaza #2024
Chicago, IL
(312) 506-1200

SAVO Group

155 N Wacker Dr #1000
Chicago, IL
(312) 506-1700

Silk Road Technology Inc

20 W Kinzie St
Chicago, IL
(312) 527-7005

2W Technologies LLC

701 S Wells St #2503
Chicago, IL
(312) 533-4033

alligatortek Software Solutions

28 E Jackson Blvd
Chicago, IL
(312) 541-8100

Engineered I.T. Inc

10 S Wacker Dr #2075
Chicago, IL
(312) 542-0481

DRW Trading

540 W Madison St
Chicago, IL
(312) 542-1000

GeneXus USA

1143 W Rundell Pl
Chicago, IL
(312) 546-7201

Enterpulse

203 N La Salle Street, Suite 2100
Chicago, IL
(312) 558-1695

Daystar Computer Systems

600 W Jackson Blvd
Chicago, IL
(312) 559-0900

Requisite Software Inc.

200 E Randolph St
Chicago, IL
(312) 565-6850

Computer Solutions

2201 S Halsted St
Chicago, IL
(312) 566-9997

Inform Software Corporation

525 W Monroe St
Chicago, IL
(312) 575-0578

Actant

412 S Wells St
Chicago, IL
(312) 577-0300

Class Computing

19 S LaSalle St
Chicago, IL
(312) 578-8870

Activ Financial Systems Inc

125 S Wacker Dr
Chicago, IL
(312) 578-9800

Autonomy Interwoven

303 Sub Lower Wacker Dr
Chicago, IL
(312) 580-9100

Artelys

150 N Michigan Ave #800
Chicago, IL
(312) 588-3376

Catylist Real Estate Software

444 N Wells St
Chicago, IL
(312) 595-9209

ESRI

221 N Lasalle St
Chicago, IL
(312) 609-0963

NETIKUS.NET ltd

225 W Washington St #2200
Chicago, IL
(312) 624-7698

Carlton Group

20 N Upper Wacker Dr
Chicago, IL
(312) 629-4570

Everest Technology Corporation

155 N Michigan Ave
Chicago, IL
(312) 635-5010

Bullet Group Consulting

161 N Clark St
Chicago, IL
(312) 640-2950

closerlook, inc

212 W Superior St #300
Chicago, IL
(312) 640-3700

Wellspring Worldwide

303 W Erie St #300
Chicago, IL
(312) 643-5100

InRule Technology

651 W Washington Blvd #201
Chicago, IL
(312) 648-1800

Oracle

233 S Wacker Dr
Chicago, IL
(312) 651-8000

Quotepro

820 N Orleans St
Chicago, IL
(312) 654-8045

Red Hat Inc

101 N Wacker Dr #150
Chicago, IL
(312) 660-3500

CSG International

33 W Monroe St #900
Chicago, IL
(312) 660-5600

Sibis Inc

53 W Jackson Blvd
Chicago, IL
(312) 663-0701

CityTech, Inc.

211 W Wacker Dr #1300
Chicago, IL
(312) 673-6433 ext. 146

Ffastfill

300 S Wacker Dr
Chicago, IL
(312) 676-0617

Compliance11, Inc

125 S Wacker Dr #1150
Chicago, IL
(312) 676-2041

BrightTag

440 N Wells St #320
Chicago, IL
(312) 685-1911

Oracle

330 N Wabash Ave
Chicago, IL
(312) 692-5100

Accenture

161 N Clark St
Chicago, IL
(312) 693-0161

SMS Assist LLC

875 N Michigan Ave #2800
Chicago, IL
(312) 698-7000

John Galt Solutions

125 S Clark St #1950
Chicago, IL
(312) 701-9026

Experio Solutions Corporation

123 N Upper Wacker Dr
Chicago, IL
(312) 704-5400

NeoGrid

200 W Monroe St #1200
Chicago, IL
(312) 706-3600

Soverain Software

233 S Wacker Dr
Chicago, IL
(312) 715-1500

Advanced Reliable Software, Inc.

5757 N Sheridan Rd #16d
Chicago, IL
(312) 725-0122

Schedule47

200 E Randolph St
Chicago, IL
(312) 725-0159

SymphonyIRI Group

150 N Clinton St
Chicago, IL
(312) 726-1221

Strata Decision Technology

200 E Randolph St
Chicago, IL
(312) 726-1227

Phosphor Games LLC

1144 W Fulton St
Chicago, IL
(312) 733-9890

Ciboodle

30 S Wacker Dr
Chicago, IL
(312) 750-1642

Madtech Inc

550 N Kingsbury St #618
Chicago, IL
(312) 755-0251

Wideload Games Inc

560 W Washington Blvd
Chicago, IL
(312) 756-9900

FTI Consulting

227 W Monroe St
Chicago, IL
(312) 759-8100

Syntress, LLC

909 W George St
Chicago, IL
(312) 765-7991

Stellar Trading Systems

101 N Wacker Dr #610
Chicago, IL
(312) 780-7444

Modularis

125 S Wacker Dr
Chicago, IL
(312) 781-1220

Edgesy's Inc

203 N Wabash Ave
Chicago, IL
(312) 795-1990

Onward Technologies Inc

10 S LaSalle St
Chicago, IL
(312) 795-9500

Signal

656 W Randolph St #4w
Chicago, IL
(312) 800-1802

Pixel Dreamer, LLC

155 N Wacker Dr
Chicago, IL
(312) 803-3665

Mosaic Inc

505 N Lake Shore Dr #222
Chicago, IL
(312) 836-1273

Google Chicago

20 W Kinzie St
Chicago, IL
(312) 840-4100

Pindar North America Inc

414 N Orleans St
Chicago, IL
(312) 840-4800

Pindar NA

414 N Orleans St #602
Chicago, IL
(312) 840-4812

WisdomGroup

27 N Wacker Dr #406
Chicago, IL
(312) 842-2200

Tantus Networks

850 W Jackson Blvd #250
Chicago, IL
(312) 850-3399

Soliant Consulting

14 N Peoria St
Chicago, IL
(312) 850-3830

Datalogics, Inc

101 N Upper Wacker Dr
Chicago, IL
(312) 853-8200

Cdm Software Solutions

233 S Wacker Dr
Chicago, IL
(312) 867-8778

Cloudbakers

20 W Kinzie St #1510
Chicago, IL
(312) 869-9689

Hubbard One

1 N Dearborn St #500
Chicago, IL
(312) 873-6800

Sprout Social

30 N Racine Ave #110
Chicago, IL
(312) 878-3770

Spring cm Inc

350 N Orleans St #900
Chicago, IL
(312) 881-2026

Reval

30 S Wacker Dr
Chicago, IL
(312) 881-5175

Belvedere Trading LLC

10 S Riverside Plaza
Chicago, IL
(312) 893-3752

BigHand

125 S Wacker Dr
Chicago, IL
(312) 893-5906

Instep Software LLC

200 W Jackson Blvd
Chicago, IL
(312) 894-7837

Storeplacer

200 S Wacker Dr
Chicago, IL
(312) 924-1094

Open Kernel Labs

200 S Wacker Dr
Chicago, IL
(312) 924-1445

Centrax Corporation

N Clark St
Chicago, IL
(312) 946-2000

Techangels

850 N State St #16e
Chicago, IL
(312) 951-7500

Epazz Inc

309 W Washington St
Chicago, IL
(312) 955-8161

Prime Analytics

111 W Jackson Blvd
Chicago, IL
(312) 957-0734

Objective Arts Inc

20 N Upper Wacker Dr
Chicago, IL
(312) 977-1150

Computer Voice Systems

566 W Adams St #700
Chicago, IL
(312) 980-8200

Edge Financial Technologies

141 W Jackson Blvd #1404
Chicago, IL
(312) 981-8870

Interhack Corporation

One S. Dearborn St, 21st Fl
Chicago, IL
(312) 981-8910

Cellit Mobile Marketing

213 W Institute Pl #603
Chicago, IL
(312) 985-0800

Nvisia

200 S Wacker Dr
Chicago, IL
(312) 985-8100

Marketron Interactive, Inc.

247 S State St
Chicago, IL
(312) 986-7200

Lindo Systems

1415 N Dayton St
Chicago, IL
(312) 988-7422

ThinkVine

566 W Lake St #200
Chicago, IL
(513) 842-5900

Alliance Technology Group

500 W Madison St #3135
Chicago, IL
(630) 561-6038

Obtiva Corporation

566 W Adams St
Chicago, IL
(630) 588-8622

Kumbuya

20 W Kinzie St
Chicago, IL
(650) 530-0014

Alligatortek Software and Website Development Chicago

28 E Jackson Blvd
Chicago, IL
(708) 535-8800

Edgeworks Technology

3711 N Ravenswood Ave
Chicago, IL
(773) 244-0305

Innovative Sports Training

3711 N Ravenswood Ave
Chicago, IL
(773) 244-6470

MSM Projects, LLC

47 W Polk St
Chicago, IL
(773) 245-6767

Heartbase

3723 N Elston Ave
Chicago, IL
(773) 267-7400

Tisha Enterprises Inc

5875 N Lincoln Ave
Chicago, IL
(773) 275-1407

HS2 Solutions

3625 N Seeley Ave
Chicago, IL
(773) 296-2600

ActiveCampaign

150 N Michigan Ave #1230
Chicago, IL
(773) 360-2270

Lawson Software

8725 W Higgins Rd
Chicago, IL
(773) 444-0069

CSW Solutions Inc

307 N Michigan Ave #2018
Chicago, IL
(773) 458-0564

Applitite LLC

1443 W Birchwood Ave
Chicago, IL
(773) 465-2777

Op Tech Inc

1217 W Melrose St
Chicago, IL
(773) 477-3557

Onshore Development Inc

3701 N Ravenswood Ave
Chicago, IL
(773) 477-7019

TotalWorks, Inc.

2222 N Elston Ave
Chicago, IL
(773) 489-4313

Computer Friendly Associates, Inc.


Chicago, IL
(773) 489-5542

Business Decisions Inc

5807 N Whipple St
Chicago, IL
(773) 506-8051

SkyView Technology, Inc.

820 N Orleans St
Chicago, IL
(773) 509-6530

Dieselpoint, Inc.

117 N Jefferson St #202
Chicago, IL
(773) 528-1700

Brightwork Inc

1338 W Addison St
Chicago, IL
(773) 529-1100

Advanced Integrated Software

8117 S Kingston Ave
Chicago, IL
(773) 536-1980

Custom Software by Preston

444 W Fullerton Pkwy
Chicago, IL
(773) 549-2505

Skyview Technology, Inc.

2656 W Montrose Ave
Chicago, IL
(773) 561-4502

Catalyst Fire

1250 S Michigan Ave #1410
Chicago, IL
(773) 570-0351

REMAC SERVICES


Chicago, IL
(773) 570-0847

HCC Development

1658 N Milwaukee Ave #128
Chicago, IL
(773) 572-2460

Davka Corporation

2750 W Pratt Blvd
Chicago, IL
(773) 583-2333

WindyCity Technologies Inc

3601 W Devon Ave #306
Chicago, IL
(773) 583-3071

Eagle International Software

6405 N Kinzua Ave
Chicago, IL
(773) 594-1472

Allscripts

8700 W Bryn Mawr Ave
Chicago, IL
(773) 632-1600

Prologic Expo Inc

5528 S Hyde Park Blvd
Chicago, IL
(773) 643-8388

Palantir.net, Inc.

2211 N Elston Ave
Chicago, IL
(773) 645-4100

Dakota Systems

12519 S Burley Ave
Chicago, IL
(773) 646-1093

Big City Techs LLC

1925 W Cullom Ave
Chicago, IL
(773) 647-1855

Redmane Technology

8614 W Catalpa Ave
Chicago, IL
(773) 693-3919

Abbott Professional Services

2837 N Richmond St
Chicago, IL
(773) 698-7186

Nova Libra, Inc.

8609 W Bryn Mawr Ave #208
Chicago, IL
(773) 714-1441

Sierra Consulting Group Inc

4856 S Champlain Ave
Chicago, IL
(773) 726-5909

Rinda Technologies Inc

4563 N Elston Ave
Chicago, IL
(773) 736-6633

Friedrich Klatt & Associates

1525 E 53rd St # 1100
Chicago, IL
(773) 753-1806

Objectsoft Inc

1251 W Cornelia Ave
Chicago, IL
(773) 755-8331

Software Options

4860 N Paulina St
Chicago, IL
(773) 784-4339

Domanus Interactive

7518 N Eastlake Terrace #2
Chicago, IL
(773) 822-4173

ASAYA Technology Solution

6141 W Touhy Ave #200
Chicago, IL
(773) 853-0085

Business Equipment House Inc

5647 W Diversey Ave
Chicago, IL
(773) 889-9393

Nextpoint

4043 N Ravenswood Ave #317
Chicago, IL
(773) 929-4000

Blaze Portfolio Systems

2105 N Southport Ave
Chicago, IL
(773) 935-2470

Enera Inc

1525 E 53rd St # 516-4
Chicago, IL
(773) 955-4475

Nether Realm Studios

806 W Washington Blvd
Chicago, IL
(773) 961-2000

Bigtech Inc

6263 N McCormick Blvd
Chicago, IL
(773) 973-5600

1001 Systems, LLC

2626 N Lakeview Ave #1601
Chicago, IL
(773) 975-7807

eBizUniverse Chicago Seo Company

423 W Huron St #830
Chicago, IL
(773) 980-9541

Intelestream, Inc.

27 N Wacker Dr #370
Chicago, IL
(800) 391-4055

IBM

71 S Wacker Dr
Chicago, IL
(800) 426-4968

Productive Edge

11 E Hubbard St #5a
Chicago, IL
(800) 671-8940

Footprint Mobile Inc

28 E Jackson Blvd #1020
Chicago, IL
(800) 675-3180

RealTick, LLC

100 S Wacker Dr #2000
Chicago, IL
(800) 827-0141

Mineful

203 N Wabash Ave #1520
Chicago, IL
(800) 848-9317

XTECUSA.COM

8770 W Bryn Mawr Ave
Chicago, IL
(800) 848-9606

Base CRM

212 W Superior St #200
Chicago, IL
(800) 940-9650

FIPPEX LLC

351 W Hubbard St
Chicago, IL
(800) 970-9005

Web Design Company Chicago

3711 West Irving, Park Road Suite2
Chicago, IL
(800) 978-0075

Morse Avenue Solutions

1128 W Farwell Ave #1
Chicago, IL
(810) 569-4949

Nikitova LLC

203 North LaSalle, Suite 2100
Chicago, IL
(818) 255-7707

Desk Flex Inc

309 W Washington St
Chicago, IL
(847) 359-3990

Insight Enterprises Inc

4932 W Lawrence Ave
Chicago, IL
(847) 813-9270

Sphere Consulting Inc.

200 S Wacker Dr
Chicago, IL
(847) 863-5177

POWER2SWITCH LLC

650 W Lake St #320
Chicago, IL
(847) 868-0247

Paycor, Inc

125 S Wacker Dr #1510
Chicago, IL
(855) 551-2011

PVPower Inc.

4256 N Ravenswood Ave #201
Chicago, IL
(866) 274-0642

Global Service Technicians, Inc.

516 N Ogden Ave
Chicago, IL
(866) 549-1275

Total Attorneys

25 E Washington St #400
Chicago, IL
(877) 349-1307

Ansotech Inc.

5519 N Cumberland Ave #1015
Chicago, IL
(877) 389-8728

Ifbyphone

300 W Adams St
Chicago, IL
(877) 494-2065

AgileThought, Inc.

33 N Dearborn St #1506
Chicago, IL
(877) 514-9180

FinanceSeer, LLC

200 S Wacker Dr
Chicago, IL
(877) 912-7337

MSDSonline

350 N Orleans St #950
Chicago, IL
(888) 362-2007

Firm58

656 W Randolph St
Chicago, IL
(888) 434-7658

Medical Insight

1040 W Adams St
Chicago, IL
(888) 625-4414

Dakota Systems

35 E Wacker Dr #1970
Chicago, IL
(888) 834-2152

Saksoft Inc

10 S Riverside Plaza #1800
Chicago, IL
(917) 319-0193

Red Block Knowledge Systems

219 55th St # 205
Clarendon Hills, IL
(630) 455-1444

Swip Systems Incorporated

1 Regency Plaza
Collinsville, IL
(618) 346-8014

All Information Services Inc (AIS)

6428 Joliet Rd #100
Countryside, IL
(708) 352-7050

Precision Data Systems

13957 Kostner Ave
Crestwood, IL
(708) 371-6555

Palmer Consulting

1180 Amberwood Dr
Crystal Lake, IL
(815) 455-5762

CORPTAX, Inc.

1751 Lake Cook Rd #100
Deerfield, IL
(800) 966-1639

BigMachines Inc

570 Lake Cook Rd #225
Deerfield, IL
(847) 572-0300

Academic Advantage

241 Willow Ave
Deerfield, IL
(847) 940-0490

Friedman Corporation

1 Parkway N # 400S
Deerfield, IL
(847) 948-7180

Arxis Technology, Inc.

500 Lake Cook Rd #350
Deerfield, IL
(866) 624-2600

SimuTech Group

2700 S River Rd
Des Plaines, IL
(630) 824-9300

Ex Libris

1350 E Touhy Ave 200 E
Des Plaines, IL
(847) 296-2200

Empower Geographics

2720 S River Rd
Des Plaines, IL
(847) 299-4781

Epicor Software Corporation

2250 E Devon Ave
Des Plaines, IL
(847) 390-6300

Agile Tek LLC

1400 Touhy Ave
Des Plaines, IL
(847) 699-2216

Jensen IT, Inc.

1689 Elk Blvd
Des Plaines, IL
(847) 803-0044

Best Inc

1645 Des Plaines River Rd
Des Plaines, IL
(847) 827-0100

Genesys Telecommunications

6133 N River Rd
Des Plaines, IL
(847) 939-4903

PluroTech Inc.

2700 S River Rd #100
Des Plaines, IL
(866) 999-8555

ProSoft Technology Group

2001 Butterfield Rd #305
Downers Grove, IL
(630) 725-1800

Intelligence, Inc.

900 Ogden Ave
Downers Grove, IL
(312) 635-8900

Russel Lane & Associates, Inc.

4939 Woodward Ave
Downers Grove, IL
(312) 656-3390

Konica Minolta Business Solutions U.S.A., Inc.

2001 Butterfield Rd #900
Downers Grove, IL
(630) 271-6900

Current Technologies Corporation

1423 Centre Cir
Downers Grove, IL
(630) 388-0240

SAP America Inc

3010 Highland Pkwy
Downers Grove, IL
(630) 395-2700

Siemens PLM Software

2001 Butterfield Rd
Downers Grove, IL
(630) 437-6700

Upp Technology Inc

3075 Highland Pkwy
Downers Grove, IL
(630) 493-7800

Enterprise Information Solutions, Inc (EIS)

4910 Main St
Downers Grove, IL
(630) 512-0570

Product Space Solutions Inc

1411 Opus Pl
Downers Grove, IL
(630) 592-4367

Microsystems

3025 Highland Pkwy
Downers Grove, IL
(630) 598-1100

Software One Inc

2777 S Finley Rd
Downers Grove, IL
(630) 620-9430

CompTia

3500 Lacey Rd # 100
Downers Grove, IL
(630) 678-8300

Microsoft Corporation

3025 Highland Pkwy #300
Downers Grove, IL
(630) 725-4000

Lansa Inc

3010 Highland Pkwy
Downers Grove, IL
(630) 874-7000

Advizor Solutions

1333 Butterfield Rd
Downers Grove, IL
(630) 971-5250

Wind River Systems Inc

1901 Butterfield Rd
Downers Grove, IL
(630) 971-5900

Medstrat, Inc.

1901 Butterfield Rd #600
Downers Grove, IL
(800) 882-4224

Paycor, Inc

1430 Branding Ln #165
Downers Grove, IL
(855) 551-2012

Aquent

3100 4th Ave # 200
East Moline, IL
(309) 751-1500

YASH Technologies Inc

605 17th Ave # 1
East Moline, IL
(309) 755-0433

Roberts Custom Software

3667 1st St
East Moline, IL
(309) 755-9787

EBE Technologies

4430 Kennedy Dr
East Moline, IL
(309) 792-5550

MPAY Inc.

2400 N Main St
East Peoria, IL
(309) 698-3100

STL Technology Partners

630 High Point Ln
East Peoria, IL
(309) 699-6389

American Medical Software

1180 S State Route 157
Edwardsville, IL
(618) 692-1300

HSL Inc

200 University Park Dr
Edwardsville, IL
(618) 692-4757

World Wide Technology Inc

3951 Lakeview Corporate Dr
Edwardsville, IL
(618) 931-2318

KTD INC

403 S 3rd St
Effingham, IL
(217) 347-7736

Floodlight Design

25 S Grove Ave
Elgin, IL
(224) 805-0823

Fleetsoft

2050 Larkin Ct #200
Elgin, IL
(847) 628-4930

Healthware System

2511 Technology Dr #102
Elgin, IL
(847) 649-5100

Everyware Inc

11 Douglas Ave
Elgin, IL
(847) 695-9476

Bishop Technologies, Inc.

2250 Point Blvd #150
Elgin, IL
(847) 756-7890

Prinke Software Systems Inc

1976 Monday Dr
Elgin, IL
(847) 888-2930

Softweb Solutions inc

2531 Technology Dr #312
Elgin, IL
(866) 345-7638

Equinix

1905 Lunt Ave
Elk Grove Village, IL
(650) 598-6000

Ascender Corporation

25 NW Point Blvd, # 525
Elk Grove Village, IL
(847) 357-0730

Micros Systems, Inc.

931 Busse Rd
Elk Grove Village, IL
(847) 439-5006

Monotype Imaging

25 NW Point Blvd #525
Elk Grove Village, IL
(847) 718-0400

GigaTrak

1250 Touhy Ave
Elk Grove Village, IL
(877) 204-9237

Formula Systems N America

2300 Eastern Ave
Elk Grove Vlg, IL
(847) 350-0655

Kirix Corporation

977 N Oaklawn Ave
Elmhurst, IL
(630) 563-2790

CSB, Inc.

4 Elm Creek Drive, Unit 117
Elmhurst, IL
(773) 696-2312

BCS Technology Ltd

805 Archer Ln
Elwood, IL
(815) 423-5458

Man Machine Interface, Inc

1860 Sherman Ave
Evanston, IL
(773) 423-6635

SIM Partners

1601 Sherman Ave
Evanston, IL
(800) 260-3380

KXS Inc

1555 Sherman Ave
Evanston, IL
(847) 328-2134

DSR Management Inc

500 Davis St
Evanston, IL
(847) 328-6355

Networked Robotics Corporation

825 Chicago Ave
Evanston, IL
(847) 424-8019

360 Facility

990 Grove St # 500
Evanston, IL
(847) 425-3600

Workhorse Software Co

622 Davis St
Evanston, IL
(847) 475-7488

Best Case Solutions

500 Davis St
Evanston, IL
(847) 492-8037

Breakthrough Technologies

1840 Oak Ave
Evanston, IL
(847) 864-0033

Marketingpilot Software LLC

1822 Ridge Ave # 185
Evanston, IL
(847) 864-4777

Estima

1560 Sherman Ave
Evanston, IL
(847) 864-8772

Apte Inc

1316 Sherman Ave #217
Evanston, IL
(847) 866-1872

TAC IT America Corporation.

1007 Church St #401
Evanston, IL
(847) 869-3150

Motivequest LLC

1578 Sherman Ave
Evanston, IL
(847) 905-6100

Element TwentySix

Davis St
Evanston, IL
(847) 984-0844

Arc Technology Group

1718 Sherman Ave
Evanston, IL
(866) 263-8321

Aginity

1603 Orrington Ave #1250
Evanston, IL
(888) 821-1201

Williams Group

9755 S California Ave
Evergreen Park, IL
(708) 499-2280

Datadomain

1009 Elgin Ave
Forest Park, IL
(708) 771-2251

Gen Soft Systems Inc

319 Jf Edwards
Geneseo, IL
(309) 944-8875

Techpro Inc

318 Anderson Blvd
Geneva, IL
(630) 938-5300

Marcel Brown Technology Services


Glen Carbon, IL
(618) 580-6256

FASTechnology Group

19 Kettle River Dr
Glen Carbon, IL
(618) 692-9797

Exact

800 Roosevelt Rd
Glen Ellyn, IL
(630) 545-1600

Timewell Inc

800 Roosevelt Rd
Glen Ellyn, IL
(630) 793-9763

SSI Embedded Systems Programming

489 Taft Ave
Glen Ellyn, IL
(630) 858-0362

Computer Packages Inc

800 Roosevelt Rd
Glen Ellyn, IL
(630) 858-8200

Accuware Inc

799 Roosevelt Rd
Glen Ellyn, IL
(630) 858-8409

Powerful Ideas Inc


Glencoe, IL
(847) 910-3756

DDI Inc

1939 N Waukegan Rd
Glenview, IL
(847) 486-0003

Navman Wireless

2701 Patriot Blvd #125
Glenview, IL
(866) 527-9896

Tyler Analytics Corporation

501 N Riverside Dr
Gurnee, IL
(847) 623-8870

Insight Enterprises

1600 Hunter Rd
Hanover Park, IL
(630) 736-2550

Aspiritech

1950 Sheridan Rd #206
Highland Park, IL
(312) 945-8378

Exchange Analytics Inc

1910 1st St # 306
Highland Park, IL
(847) 266-7602

On Site Computer Guy Inc

102 W Lincoln Ave
Hinckley, IL
(815) 286-3800

Hipskind Technology Solutions

12 Salt Creek Ln
Hinsdale, IL
(630) 920-0960

Business Computer Design Inc

950 N York Rd
Hinsdale, IL
(630) 986-0800

Epicor Software Corporation

11 N Grant St
Hinsdale, IL
(630) 986-1288

PhotoAlbum.com

4570 Topaz Dr
Hoffman Estates, IL
(847) 202-8424

Syclo LLC

1721 Moon Lake Blvd
Hoffman Estates, IL
(847) 230-3800

Hyranks Inc

1430 Mallard Ln
Hoffman Estates, IL
(847) 303-6500

ADP Hoffman Estates

1950 Hassell Rd
Hoffman Estates, IL
(847) 397-1700

Vistex Inc

2300 Barrington Rd
Hoffman Estates, IL
(847) 490-0479

High Voltage Software Inc

2345 Pembroke Ave
Hoffman Estates, IL
(847) 490-8982

Darc Corporation

2500 W Higgins Rd
Hoffman Estates, IL
(847) 519-3150

Tekserve Posllc

2495 Pembroke Ave
Hoffman Estates, IL
(847) 805-9050

Wincore Associates Inc

829 N Dovington Dr
Hoffman Estates, IL
(847) 882-3456

Tangent Systems Inc

2155 Stonington Ave
Hoffman Estates, IL
(847) 882-3833

SRA Systems

2500 W Higgins Rd
Hoffman Estates, IL
(847) 882-7971

KSR Software LLC

348 Firth Rd
Inverness, IL
(847) 705-0100

Next Generation Logistics, Inc.

1611 W Colonial Pkwy #100
Inverness, IL
(847) 963-0007

Fenomtek Inc

1613 W Colonial Pkwy
Inverness, IL
(847) 963-9460

Juno Logistics

333 Pierce Rd #250
Itasca, IL
(630) 735-0150

Accertify, Inc.

1075 W. Hawthorn Drive
Itasca, IL
(630) 735-4400

APP Design

555 Pierce Rd
Itasca, IL
(630) 775-1144

Integrated Document Technologies, Inc.

917 W. Hawthorn Drive
Itasca, IL
(630) 875-1100

Accertify, Inc.

1075 Hawthorn Dr
Itasca, IL
(847) 969-8444

IFS

300 Park Blvd #555
Itasca, IL
(888) 437-4968

Locis Inc

4000 W Jefferson St
Joliet, IL
(815) 744-0011

EGS Innovations, Inc

207 Meadow Wood Dr
Joliet, IL
(815) 744-2401

Green Hills Software Inc

1000 Essington Rd
Joliet, IL
(815) 773-0047

Premier Data

1090 Lesco Rd
Kankakee, IL
(815) 935-8505

Seymour Schulman & Associates Inc

22586 N Ruth Ct
Kildeer, IL
(847) 550-8915

Stormfront Productions

424 Main St
Lafayette, IN
(765) 429-5555

Credit & Management Systems

49 Sherwood Terrace
Lake Bluff, IL
(847) 735-9700

Dmaxx

1530 Christina Ln
Lake Forest, IL
(847) 234-4969

RJL Software

340 Warwick Ln
Lake in the Hills, IL
(847) 261-4775

i-VERSA Inc

3361 Banford Cir
Lake in the Hills, IL
(847) 594-8282

DLS Internet

950 E Oak St
Lake In the Hls, IL
(800) 279-4188

Green Hills Software Inc

940 Taralon Trail
Lake In the Hls, IL
(847) 669-4880

Niakwa Inc

500 Park Ave
Lake Villa, IL
(847) 265-7400

Champion Medical Technologies

765 Ela Rd #200
Lake Zurich, IL
(866) 803-3720

TDI Consulting Inc


Lemont, IL
(630) 243-1580

Web Foot Technologies

15700 103rd St
Lemont, IL
(630) 257-3366

Bar Code Integrators, Inc.

1635 Northwind Blvd
Libertyville, IL
(847) 615-2933

Option Vue Systems International Inc

950 Technology Way
Libertyville, IL
(847) 816-6610

Pendragon Software Corporation

1580 Milwaukee Ave
Libertyville, IL
(847) 816-9660

In Sys Solutions Inc

14048 W Petronella Dr
Libertyville, IL
(847) 996-0400

8th Light Inc

1232 American Way
Libertyville, IL
(877) 407-4154

United Software Inc

1 Overlook Point
Lincolnshire, IL
(847) 276-2810

Digi-Trax Corporation

650 Heathrow Dr
Lincolnshire, IL
(847) 613-2100

NEC Sphere Communications

Tri State International
Lincolnshire, IL
(847) 793-9600

Altima Technologies

2300 Cabot Dr
Lisle, IL
(630) 281-6464

Pitney Bowes Inc

2200 Western Ct
Lisle, IL
(630) 435-7500

Infosys Technologies

2300 Cabot Dr
Lisle, IL
(630) 482-5000

EMC Corporation

4225 Naperville Rd #500
Lisle, IL
(630) 505-3273

Allen Systems Group Inc

3030 E Warrenville Rd
Lisle, IL
(630) 505-9030

PTC

2443 Warrenville Rd
Lisle, IL
(630) 536-1700

Prime Software

1011 Warrenville Rd
Lisle, IL
(630) 598-5100

QAD

1011 Warrenville Rd #210
Lisle, IL
(630) 719-4610

SV Systems Inc.

4300 Commerce Ct #300
Lisle, IL
(630) 799-9333

Smart Signal Corporation

901 Warrenville Rd
Lisle, IL
(630) 829-4000

Attachmate Corporation

901 Warrenville Rd
Lisle, IL
(630) 852-4800

Crossroads RMC

4300 Commerce Ct
Lisle, IL
(630) 955-1310

Thomson Reuters

2200 Cabot Dr
Lisle, IL
(630) 955-5903

Thalerus Group

4300 Commerce Ct
Lisle, IL
(630) 955-9990

Aspect Software

829 Parkview Blvd
Lombard, IL
(630) 227-8000

OnDemand LLC

1910 S Highland Ave
Lombard, IL
(630) 261-9001

Progressive Communications Inc

1072 N Garfield St
Lombard, IL
(630) 268-1789

Lisle Technology Partners Llc

1 E 22nd St #107
Lombard, IL
(630) 629-0600

Computhink Inc

151 E 22nd St
Lombard, IL
(630) 705-9050

michaels, ross & cole, ltd. (mrc)

555 Waters Edge Ln #120
Lombard, IL
(630) 916-0662

F & I Administration Solutions

200 W 22nd St
Lombard, IL
(630) 925-4850

Edify Technologies

2200 S Main St
Lombard, IL
(630) 932-9308

Tomorrow's Internet Solutions, Inc.

55 W 22nd St
Lombard, IL
(630) 953-3100

Zethcon Corporation

200 W 22nd St # 218
Lombard, IL
(847) 318-0800

Simply Computer Software Inc

7310 N Alpine Rd
Loves Park, IL
(815) 231-0063

Computer Masters International Inc

527 E Grant St
Macomb, IL
(309) 833-4380

Bjorksten

7 Fen Oak Court
Madison, WI
(608) 224-0377

eFlite, Inc.

10838 W Timber Rd
Mapleton, IL
(309) 389-2795

NCO Financial Systems Inc

600 Holiday Plaza Dr
Matteson, IL
(708) 283-7500

Follett Software

1391 Corporate Dr
McHenry, IL
(815) 344-8700

Crescent Systems

353 Bank Dr
McHenry, IL
(847) 573-9011

Interface Technologies

111 N 10th Ave
Melrose Park, IL
(708) 366-4411

Fanning Communications

4701 W Midlothian Turnpike
Midlothian, IL
(708) 293-1430

Tek Heroes


Minooka, IL
(815) 641-1909

Compinnovations

9960 191st St # B
Mokena, IL
(708) 326-3996

Sun Gard

19201 La Grange Rd
Mokena, IL
(708) 479-8890

Loadsys Consulting Inc.

9550 Bormet Dr #106
Mokena, IL
(708) 873-1750

Genius Business Solutions, Inc.


Moline, IL
(309) 269-2551

Sedona Technologies

555 Valley View Dr
Moline, IL
(877) 854-3548

Advanced System Designs Inc

100 Yordy Rd
Morton, IL
(309) 263-7944

Tech on Wheels Enterprise, Inc

1518 N Park Dr
Mt Prospect, IL
(224) 565-8784

ECE Design

411 E Business Center Dr
Mt Prospect, IL
(312) 235-6960

Sca Management, Inc

708 N Main St
Mt Prospect, IL
(847) 310-2804

Dolik & Associates Inc

1250 W Northwest Hwy
Mt Prospect, IL
(847) 342-8899

HVAC Excellence

1350 W Northwest Hwy # 200
Mt Prospect, IL
(847) 342-9810

Crestwood Associates

240 E Lincoln St
Mt Prospect, IL
(847) 394-8820

Custom Systems & Design

800 W Central Rd
Mt Prospect, IL
(847) 577-9983

Tekstrom Inc

1699 Wall St #115
Mt Prospect, IL
(847) 640-8448

Hagerman & Company, Inc.

505 Sunset Ct
Mt Zion, IL
(217) 864-2326

Ameritech Global Inc

1601 Bond St
Naperville, IL
(630) 388-5407

Paradigm PoP

940 Commons Rd
Naperville, IL
(217) 697-0070

Outsource IT Solutions Group, Inc.

1730 Park St #225
Naperville, IL
(630) 236-6625

Agile Enterprise Solutions Inc

1952 McDowell Rd #205
Naperville, IL
(630) 242-6567

TIBCO

1250 E Diehl Rd
Naperville, IL
(630) 300-7700

Quiline Software

1620 Pebblewood Ln
Naperville, IL
(630) 305-9990

Context 4 Healthcare

2056 Westings Ave #220
Naperville, IL
(630) 321-2976

InfoPro Systems, Inc

2752 Forgue Dr #100
Naperville, IL
(630) 355-3750

Decision Associates Inc

328 Brooklea Ct
Naperville, IL
(630) 369-1810

Napersoft, Inc.

40 Shuman Blvd
Naperville, IL
(630) 420-1515

USA Industrial Supply

1415 Bond St #147
Naperville, IL
(630) 428-2100

Infogix Inc

1240 E Diehl Rd
Naperville, IL
(630) 505-1800

Fresh Software Solutions

1717 N Naper Blvd
Naperville, IL
(630) 505-4302

Q1 Technologies Inc

1751 W Diehl Rd
Naperville, IL
(630) 536-8273

Foresight Consulting Inc

1755 Park St
Naperville, IL
(630) 548-0509

Elitegen Corporation

1300 Iroquois Ave
Naperville, IL
(630) 637-6917

eAlliance Business Intelligence

2020 Calamos Ct #200
Naperville, IL
(630) 689-2600

Enabling Solution Inc

1501 Sequoia Rd
Naperville, IL
(630) 717-1365

Raize Software

511 Aurora Ave
Naperville, IL
(630) 717-7217

Aasonn LLC

184 Shuman Blvd
Naperville, IL
(630) 718-1562

E Alliance Corporation

2020 Calamos Ct
Naperville, IL
(630) 778-6648

VoiteQ & Cirrus Logistics Inc

2135 City Gate Ln #300
Naperville, IL
(630) 780-1038

Ariba Inc

2135 City Gate Ln
Naperville, IL
(630) 780-1071

Velocent Systems Inc

1250 E Diehl Rd
Naperville, IL
(630) 799-3800

Tectura Corporation

1245 E Diehl Rd
Naperville, IL
(630) 955-2100

JSC Global Solutions Inc

24W500 Maple Ave
Naperville, IL
(630) 961-5246

Horizon Software Inc

1755 Park St #200
Naperville, IL
(888) 205-0097

Cogmed

200 E 5th Ave #125b
Naperville, IL
(888) 748-3828

Panduit Corporation

1333 S Schoolhouse Rd
New Lenox, IL
(815) 485-1800

Entre Computer Solutions

705 E Lincoln St #115
Normal, IL
(309) 452-3157

Mirus Research

618 Lincoln Ave
Normal, IL
(309) 828-3100

DMI Technology Group

406 N Kays Dr
Normal, IL
(309) 828-4439

SBC Solutions Inc

3316 Commercial Ave
Northbrook, IL
(800) 829-4722

Burgess Computer Decisons Inc

333 Skokie Blvd
Northbrook, IL
(847) 205-1922

Matrices Inc

3398 Commercial Ave
Northbrook, IL
(847) 205-9110

Intelligent Medical Objects, Inc.

60 Revere Dr #360
Northbrook, IL
(847) 272-1242

Center-Financial Technologies

601 Skokie Blvd
Northbrook, IL
(847) 272-4740

Zeus Concepts

1356 Shermer Rd
Northbrook, IL
(847) 291-0410

Velvetech LLC

601 Skokie Blvd
Northbrook, IL
(847) 559-0864

Mathmedia Educational Software

3641 Pebble Beach Rd
Northbrook, IL
(847) 564-1441

Dow Computer Services and Training


Northbrook, IL
(847) 602-0709

Clarity Printing & Graphics

666 Dundee Rd
Northbrook, IL
(847) 714-9100

Passport Software, Inc.

181 N Waukegan Rd #200
Northfield, IL
(847) 729-7900

derm.md, Inc.

540 Frontage Rd, Suite2110
Northfield, IL
(847) 999-5110

Mediware Information Systems Inc

1900 Spring Rd
Oak Brook, IL
(630) 218-2700

Valor Systems Inc.

Tower Dr
Oak Brook, IL
(630) 323-1911

Configure One

900 Jorie Blvd #190
Oak Brook, IL
(630) 368-9950

MAXIL TECHNOLOGY SOLUTIONS INC

2625 Butterfield Rd #316
Oak Brook, IL
(630) 472-7335

SWC Technology Partners Inc

1420 Kensington Rd
Oak Brook, IL
(630) 572-0240

Rubicon Group Ltd

125 Windsor Dr
Oak Brook, IL
(630) 574-7766

Cienet Technologies

2625 Butterfield Rd
Oak Brook, IL
(630) 575-0610

V Auto Inc

2221 Camden Ct
Oak Brook, IL
(630) 590-2000

Thomson Reuters

1111 W 22nd St #500
Oak Brook, IL
(630) 645-9101

Precision Computer Repair

2211 York Rd
Oak Brook, IL
(630) 750-8324

EPiServer AB

Mid America Plaza
Oak Brook, IL
(630) 974-3000

On Point Technology Inc

1515 W 22nd St # 900
Oak Brook, IL
(708) 482-3771

Jigzaw Inc

1122 Westgate St
Oak Park, IL
(312) 202-0212

Earthcomber

101 N Marion St
Oak Park, IL
(708) 366-1600

Broadcom Corporation

1101 NE Ave
Oak Park, IL
(708) 445-8082

Arbour Group

1 Parkview Plaza
Oakbrook Terrace, IL
(312) 207-5800

Trinergy LLC

1S443 S Summit Ave
Oakbrook Terrace, IL
(630) 495-9680

Navigator Business Solutions

18W140 Butterfield Rd
Oakbrook Terrace, IL
(630) 517-0763

HCL America Inc

1 Mid America Plz # 403
Oakbrook Terrace, IL
(630) 541-2451

Geneca

1815 S Meyers Rd #950
Oakbrook Terrace, IL
(630) 599-0900

Computer Systems Integration

2 Mid America Plz
Oakbrook Terrace, IL
(630) 684-2358

MKS Inc.

1815 S Meyers Rd
Oakbrook Terrace, IL
(630) 827-4900

Graphics Systems Corporation.

17 W220 22nd St #300
Oakbrook Terrace, IL
(630) 834-2233

Compact Solutions LLC

2 Trans Am Plaza Dr
Oakbrook Terrace, IL
(708) 524-9500

SOCIALDEALER

1 Tower Ln
Oakbrook Terrace, IL
(877) 326-7624

Data Train

PO Box 632
O'Fallon, IL
(618) 632-1144

Tri-Cor Industries Inc

5 Eagle Center
O'Fallon, IL
(618) 632-9804

Universal Business Incubators Inc.

220 W Elm St
Olney, IL
(618) 838-7805

Mis Technology

15615 S 82nd Ave
Orland Park, IL
(708) 364-0656

Powers Business Systems

9631 W 153rd St # 33
Orland Park, IL
(708) 460-5564

X Dimensional Technologies Inc

15020 S Ravinia Ave
Orland Park, IL
(708) 460-8998

Real Business Solutions

18313 Distinctive Dr
Orland Park, IL
(708) 479-8731

Woodmark Technologies, Inc.

109 W Slade St
Palatine, IL
(847) 277-7478

Windy City Solutions LLC

724 W Slippery Rock Dr
Palatine, IL
(847) 303-9890

Longwell Technologies, Inc.

1070 E Olde Virginia Rd
Palatine, IL
(847) 348-1404

Trinuc LLC

1540 Dundee Rd
Palatine, IL
(847) 358-6888

Pulse Technologies


Palatine, IL
(847) 359-3864

ProActive IT Solutions

1210 W Northwest Hwy
Palatine, IL
(847) 463-2100

MSC Software Corporation

169 N Clyde Ave
Palatine, IL
(847) 776-6740

Packet Video

220 N Smith St
Palatine, IL
(847) 794-1911

Net 56 Inc

1254 W Northwest Hwy
Palatine, IL
(847) 934-8100

Municipal Systems Inc

7330 W College Dr
Palos Heights, IL
(708) 448-6934

Software Performance Spec Inc

10705 S Roberts Rd
Palos Hills, IL
(708) 671-0317

Marathon Software Co

7941 W 127th St
Palos Park, IL
(708) 361-0001

Versatile Computer Services

146 Indiana St
Park Forest, IL
(708) 748-1577

Ferotech Solution Services Inc

6816 N Frostwood Pkwy
Peoria, IL
(309) 589-0342

One Hat Design Studio, LLC

3917 N Sheridan Rd
Peoria, IL
(309) 685-4662

Direct Logic Solutions

4507 N Sterling Ave #402
Peoria, IL
(309) 688-5500

Logical Technology Inc

6907 N Knoxville Ave
Peoria, IL
(309) 689-2900

Common Man Innovative Tech

4438 Hollerich Dr
Peru, IL
(815) 220-1525

J T Smith & Associates Inc

204 W Monroe St
Philo, IL
(217) 684-2174

MasterCore Technologies

23819 Mill St #1
Plainfield, IL
(630) 470-2397

Kamaltech, Inc.


Plainfield, IL
(800) 273-8006

Red Canyon Systems


Plainfield, IL
(815) 436-7095

MNJ Techonologies Direct Inc

15801 Aptakisic Rd
Prairie View, IL
(847) 634-0700

Flyin CG

65 E Palatine Rd
Prospect Heights, IL
(847) 459-5801

EMC Corporation

700 W Lock and Dam Rd
Quincy, IL
(217) 228-4560

Riverside Consulting Group

365 Addison Rd
Riverside, IL
(708) 442-6033

Imaging USA

1524 38th St
Rock Island, IL
(309) 786-2300

Community Collaboration Inc

303 N Main St # 800
Rockford, IL
(815) 316-6390

Quantum Design Inc.

8400 E Riverside Blvd
Rockford, IL
(815) 885-1300

Universal Technical System Inc

202 W State St
Rockford, IL
(815) 963-2220

Datacraft

120 W State St
Rockford, IL
(815) 965-9800

Manufacturing Technologies Group INC

605 Fulton Ave
Rockford, IL
(815) 966-2300

Amtech Inc

1819 9th St
Rockford, IL
(815) 967-0812

Radiant Global Inc

5104 Tollview Dr
Rolling Meadows, IL
(224) 232-5080

I QMS

3601 W Algonquin Rd
Rolling Meadows, IL
(847) 253-9912

Adesso Solutions

3701 W Algonquin Rd
Rolling Meadows, IL
(847) 342-1095

MasterGraphics Inc

3701 Algonquin Rd #120
Rolling Meadows, IL
(847) 398-5232

BSP Software LLC

1701 Golf Rd
Rolling Meadows, IL
(847) 439-0308

Arete Systems Inc

3601 W Algonquin Rd
Rolling Meadows, IL
(847) 577-0221

Abacus Data Systems

3601 W Algonquin Rd
Rolling Meadows, IL
(847) 632-0303

HospitalPortal.NET

5105 Tollview Dr #215
Rolling Meadows, IL
(847) 632-0434

Huawei

3601 W Algonquin Rd
Rolling Meadows, IL
(847) 818-1778

Incept Consulting Co

3320 Tollview Dr
Rolling Meadows, IL
(847) 818-9701

FleetMatics

1600 Golf Rd #800
Rolling Meadows, IL
(866) 844-2235

Geekz, Inc.


Roselle, IL
(630) 307-9528

Cyber Korp Inc

400 W Lake St
Roselle, IL
(630) 980-4416

IBM

6250 N River Rd
Rosemont, IL
(847) 292-4422

Eberhard Klemens Co

10400 W Higgins Rd
Rosemont, IL
(847) 296-8010

Basware Inc

6250 N River Rd
Rosemont, IL
(847) 430-3831

Cisco Systems

9501 Technology Blvd
Rosemont, IL
(847) 678-6600

Epicor Software Corporation

5600 Des Plaines River Rd
Rosemont, IL
(847) 685-6615

FiveCubits

6400 Shafer Ct #150
Rosemont, IL
(888) 473-5832

ZPAY Payroll Systems, Inc.

10745 Serenity Ln
Savanna, IL
(815) 273-2322

Gcom Inc

1800 Woodfield Dr
Savoy, IL
(217) 351-4241

Esight Energy Inc

1931 North Meacham Road #345
Schaumburg
(847) 701-2340

Profitics Inc

1300 E Woodfield Rd
Schaumburg, IL
(224) 353-6194

Hartford Computer Group

1242 Remington Rd
Schaumburg, IL
(224) 836-3000

Midwest Commerce Solutions, Inc.

1701 E Woodfield Rd #315
Schaumburg, IL
(312) 315-0960

SID Global Solutions

1111 Plaza Dr #370
Schaumburg, IL
(484) 639-7645

Cell Trak Technologies Inc

1051 Perimeter Dr
Schaumburg, IL
(847) 240-0400

Xtreme Data Inc

999 N Plaza Dr # 570
Schaumburg, IL
(847) 240-1294

Ultimate Software Group Inc

E Golf Rd
Schaumburg, IL
(847) 273-1701

Tibco Software Inc

475 N Martingale Rd
Schaumburg, IL
(847) 273-7100

Collins Consulting Inc

999 N Plaza Dr # 240
Schaumburg, IL
(847) 290-8775

Deegit Inc

1111 N Plaza Dr # 370
Schaumburg, IL
(847) 330-1985

E Tech Systems, Inc

1900 E Golf Rd #950
Schaumburg, IL
(847) 352-4770

CargoWise

1515 E Woodfield Rd #820
Schaumburg, IL
(847) 364-5600

byGecko

10 N Martingale Rd #400
Schaumburg, IL
(847) 387-0213

Precision Language and Graphics, Inc.

800 E Woodfield Rd #107
Schaumburg, IL
(847) 413-1688

Xilinx Inc

475 N Martingale Rd
Schaumburg, IL
(847) 413-1855

Flexera Software Inc

1000 E Woodfield Rd
Schaumburg, IL
(847) 466-4000

Green Hills Software Inc

1901 N Roselle Rd
Schaumburg, IL
(847) 515-2418

Compsoft Technology Solutions

1701 E Woodfield Rd
Schaumburg, IL
(847) 517-9606

Gantec Corporation

1111 N Plaza Dr # 310
Schaumburg, IL
(847) 585-3423

Epiq Solutions

165 Commerce Dr #204
Schaumburg, IL
(847) 598-0218

TDM Systems

1665 N Penny Ln
Schaumburg, IL
(847) 605-1269

Flexera Software

1000 E Woodfield Rd
Schaumburg, IL
(847) 619-0730

Global Knowledge Training Center

1500 McConnor Pkwy #500
Schaumburg, IL
(847) 619-6930

Uniek² Development Incorporated

904 S Roselle Rd
Schaumburg, IL
(847) 638-6453

SidGauri

1427 Valley Lake Dr
Schaumburg, IL
(847) 687-4906

Canon Solutions America

425 N Martingale Rd #100
Schaumburg, IL
(847) 706-3400

Armia Systems, Inc

1325 Remington Rd
Schaumburg, IL
(847) 717-7647

Proquis Inc

1015 W Wise Rd
Schaumburg, IL
(847) 768-6630

Automatic Data Processing Inc

1559 Basswood Rd
Schaumburg, IL
(847) 781-3540

IncWorx Consulting

1901 N Roselle Rd
Schaumburg, IL
(847) 839-9679

Nexgen Wireless Inc

1701 E E Woodfield Rd
Schaumburg, IL
(847) 874-7050

Creative Websoft, Inc

1322 Norwell Ct #101
Schaumburg, IL
(847) 874-7192

Meadows Publishing Solutions

1305 Remington Rd
Schaumburg, IL
(847) 882-8202

Carevoyant Inc

1933 North Meacham Road #600
Schaumburg, IL
(847) 925-9148

Ultimate Software Group Inc

1375 E Woodfield Rd
Schaumburg, IL
(847) 969-0234

Anite Telecoms Inc

1900 E Golf Rd
Schaumburg, IL
(847) 995-0085

Hagerman & Company, Inc.

1901 N Roselle Rd #30
Schaumburg, IL
(847) 995-0639

Skytech Solutions

953 Plum Grove Rd
Schaumburg, IL
(847) 995-8450

TGate Payments

1821 Walden Office Square #220
Schaumburg, IL
(866) 531-1460

Western Printing Machinery Co

9229 Ivanhoe Ave
Schiller Park, IL
(847) 678-1740

Angulo Consulting

9330 Kedvale
Skokie, IL
(708) 558-0206

HighTower

4709 Golf Rd
Skokie, IL
(847) 674-0081

Automate Corporation

9027 Sleeping Bear Rd
Skokie, IL
(847) 676-4636

StructurePoint

5420 Old Orchard Rd
Skokie, IL
(847) 966-4357

Innova Apps Inc

2191 Brookwood Dr
South Elgin, IL
(847) 931-6733

Computer Professionals

1025 E 162nd St
South Holland, IL
(708) 596-0866

Cisco Systems

421 South Grand Ave W
Springfield, IL
(217) 522-0790

Albanese Consulting Inc

319 E Madison St Ste 3E
Springfield, IL
(217) 522-6164

Premier Data Software

3085 Stevenson Dr
Springfield, IL
(217) 528-9000

Earnest & Associates LLC

4340 Acer Grove Dr
Springfield, IL
(217) 546-7225

Manatron Inc

5221 S 6th Street Rd Ste 100
Springfield, IL
(217) 585-0145

Marucco, Stoddard, Ferenbach & Walsh, Inc.

3445 Liberty Dr
Springfield, IL
(217) 698-3535

Legal Files Software Inc

801 S Durkin Dr
Springfield, IL
(217) 726-6000

LeadIT Corporation

1999 Wabash Ave
Springfield, IL
(217) 726-7250

Computer Department

510 E Allen St
Springfield, IL
(217) 788-8234

LRS Sports

2401 W Monroe St
Springfield, IL
(217) 793-3800

ALBX Solutions

E Madison St
Springfield, IL
(866) 239-3400

MCC Technology

720 N 17th St #4
St Charles
(630) 584-9505

Elfring Fonts Inc

2020 Dean St
St Charles, IL
(630) 377-3520

Saner Software

902 South Randall Road
St Charles, IL
(630) 513-5599

Epic Global Technology

473 Dunham Rd
St Charles, IL
(630) 587-9988

KnowledgePay, Inc.

904 Borden Ave
Sycamore, IL
(630) 524-5818

DEVNET Inc.

2254 Oakland Dr
Sycamore, IL
(815) 758-2071

TrioSoft, LLC

1628 Dekalb Ave
Sycamore, IL
(888) 492-8768

Technology Solutions Now Inc.

8008 171st St
Tinley Park, IL
(708) 428-4968

ProviNet Solutions

18645 W Creek Dr
Tinley Park, IL
(708) 468-2000

Eyelation

18501 Maple Creek Dr #400
Tinley Park, IL
(888) 308-4703

Adtek Software Co.

105 N Main St
Toluca, IL
(815) 452-2345

Adayana

1701 E Main St
Urbana, IL
(217) 352-1165

Business IT Source

1000 S Butterfield Rd
Vernon Hills, IL
(847) 247-4322

BolderImage

707 N Iowa Ave
Villa Park, IL
(630) 279-4000

Scientific Computing Associates

525 N Lincoln Ave
Villa Park, IL
(630) 834-4567

Don Johnston Inc

26799 W Commerce Dr
Volo, IL
(847) 740-0749

CourseAvenue, LLC

3S721 West Avenue, Suite 600
Warrenville, IL
(630) 225-1222

Catavo Inc

3S721 West Ave Ste 600
Warrenville, IL
(630) 393-0022

Texas Instruments Inc

27715 Diehl Rd
Warrenville, IL
(630) 393-6901

Quest Software

4320 Winfield Rd #500
Warrenville, IL
(630) 836-0503

Share Builders Inc

22484 Grosenbach Rd
Washington, IL
(309) 694-0727

RPI Technologies

Cody Dr
Waterloo, IL
(618) 406-5405

Prime Soft Solutions Inc

734 Saddlewood Dr
Wauconda, IL
(847) 722-8896

Issi Inc

314 Douglas Ave
Waukegan, IL
(847) 263-0800

TRC

749 S 8th St
West Dundee, IL
(847) 426-9898

Echlin Technology Services

1144 Millsfell
West Dundee, IL
(888) 848-0076

Sirius Computer Solutions

1 Westbrook Corporate Center
Westchester, IL
(708) 551-9000

Original Software

1010 Executive Court #230
Westmont, IL
(630) 321-0092

Gamma Technologies

601 Oakmont Ln
Westmont, IL
(630) 325-5848

Silvon Software Inc

900 Oakmont Ln
Westmont, IL
(630) 655-3313

Partners in Technology

104 E Roosevelt Rd
Wheaton, IL
(630) 462-7190

Merit Solutions, Inc.

1749 S Naperville Rd #200
Wheaton, IL
(630) 614-7133

Landfall Solutions LLC

528 W Roosevelt Rd
Wheaton, IL
(630) 653-9396

Computer System Innovations

855 W Prairie Ave
Wheaton, IL
(630) 681-1100

Graytech Software Inc

2172 Menomini Ln
Wheaton, IL
(630) 682-4030

Hegemony Inc

520 W Roosevelt Rd
Wheaton, IL
(630) 690-5200

Robis Elections

300 S County Farm Rd
Wheaton, IL
(630) 752-0220

Chilkat Software Inc

1719 E Forest Ave
Wheaton, IL
(630) 784-9670

J-BYTE Technologies

0N021 Pleasant Hill Rd, Suite 203
Wheaton, IL
(815) 302-9418

Lygase Consulting

1110 Larkin Dr
Wheeling, IL
(847) 279-0612

Computers Nationwide LLC

702 S Milwaukee Ave
Wheeling, IL
(847) 419-9900

Complete Software Services

30756 S Kavanaugh Rd
Wilmington, IL
(815) 476-0600

SunGard Availability Services

711 N Edgewood Ave
Wood Dale
(630) 534-0715

AVC Tech Inc

777 Mark St
Wood Dale, IL
(630) 595-2345

Numina Systems

10331 Werch Dr
Woodridge, IL
(630) 343-2600

Online Business Applications

9018 Heritage Pkwy
Woodridge, IL
(630) 427-0375

International Software Services, Inc.

6825 Hobson Valley Dr
Woodridge, IL
(630) 435-6510

L P Software Inc

7000 W 111th St # 305
Worth, IL
(708) 361-4310

Empowered Automation Solutions Inc

Sumac Dr
Yorkville, IL
(630) 553-0411