| Motorola, Inc. |
5,615 |
| American Academy of Dermatology |
1,483 |
| Zurich Financial |
1,170 |
| PSAV Presentation Services |
301 |
| Omron Corporation |
162 |
| Motor Coach Industries International, Inc. |
137 |
| Society of Actuaries |
135 |
| Pliant Corporation |
120 |
| Acresso Software Inc. |
118 |
| Mascon Global Limited |
110 |
| Convergint Technologies |
106 |
| GSF Mortgage |
85 |
| Century 21 1st Class |
81 |
| American Veterinary Medical Association |
73 |
| Hitachi High Technologies America |
68 |
| INX International Ink Co. |
64 |
| Awana Clubs International |
62 |
| TravelCLICK, Inc. |
61 |
| THK America, Inc. |
61 |
| Power Construction Company, LLC |
60 |
| American Chartered Bancorp, Inc. |
60 |
| APP Pharmaceuticals |
57 |
| Audit Bureau of Circulations |
52 |
| Schaumburg CCSD #54 |
50 |
| Conference Plus, Inc. |
47 |
| Assurance Agency, Ltd. |
47 |
| ISI Telemanagement Solutions, Inc. |
46 |
| Systems Research Inc. |
46 |
| Roanoke Trade |
44 |
| Schaumburg, Illinois |
39 |
| Illinois DOT |
37 |
| SRI Systems Research Inc, |
37 |
| MuSigma |
35 |
| Pcs Intl |
35 |
| PSC Group, LLC |
34 |
| Consorta |
34 |
| Travel Leaders Corporate |
32 |
| Ala Carte Entertainment, Inc. |
31 |
| American Agricultural Insurance Co |
30 |
| Hostmark Hospitality Group |
28 |
| Hagerman & Company |
28 |
| iPCS Wireless, Inc. |
28 |
| Meltzer Purtill |
25 |
| Motorola Employees Credit Union |
25 |
| Alpine Consulting, Inc. |
25 |
| CRSI |
24 |
| Network Services Company |
24 |
| SPINS |
24 |
| Schaumburg Business Association |
23 |
| Banner Mortgage |
22 |
| McCloud |
22 |
| CVL-USA, Inc |
22 |
| American Foundry Society |
21 |
| Komet of America Inc |
20 |
| Contemporary Services, Inc. |
19 |
| U.S. Robotics |
19 |
| Captive Resources LLC |
19 |
| Bisco Inc |
18 |
| Nation Pizza Products LP |
18 |
| Mutare Software |
17 |
| Mercury Products Corp |
17 |
| Motivation Excellence |
17 |
| DMG America, Inc |
16 |
| Lamb, Little & Co. |
16 |
| Hartford Computer Group, Inc. |
16 |
| Kutchins, Robbins & Diamond |
16 |
| Advanced Resources LLC |
16 |
| Sortimat Technology LP |
16 |
| Conveyor Solutions |
16 |
| Halock |
16 |
| Aero Products International, Inc. |
15 |
| Machinery Systems Inc |
15 |
| Accertify, Inc. |
15 |
| Healthcare Financial Resources, Inc |
14 |
| AAMA Institute |
14 |
| Heidenhain Corp |
14 |
| Cherry Creek Mortgage |
14 |
| La Leche League International |
13 |
| Abanco |
13 |
| Friendship Village of Schaumburg |
13 |
| American Hardware Manufactures Association |
13 |
| Virtual-Agent Services |
13 |
| Collins Consulting, Inc. |
13 |
| PM Mold Company Inc. |
13 |
| Kuriyama of America Inc |
13 |
| General Association of Regular Baptist Churches |
12 |
| Itw Brands |
12 |
| Heritage Bank of Schaumburg |
12 |
| ABIS Technologies |
12 |
| AvestaPolarit |
12 |
| Prescient Development, Inc. |
11 |
| Reilly Communications Group |
11 |
| YAMAZEN Inc. |
11 |
| Mason Contractors Association of America |
11 |
| Integrated Software Specialists, Inc. |
11 |
| Total Event Resources |
11 |
| Accovia Inc. |
11 |
| Improv Comedy Showcase & Restaurant |
11 |
| Plansmith |
11 |
| AmericaUnited Bank and Trust Company USA |
11 |
| Car-X Associates Corp. |
10 |
| MTCPerformance |
10 |
| Schur Pakaging Systems Inc |
10 |
| Wako Logistics Group (WLG) |
10 |
| Timsons, Inc (printing presses for books) |
10 |
| CareVoyant |
10 |
| Sagent Pharmaceuticals |
10 |
| Mobileye N.V. |
10 |
| Practical Environmental Consultants Inc FAX |
10 |
| Risk Sciences Group, Inc. |
10 |
| BitWise Inc |
10 |
| enteo Software, Inc. |
9 |
| Electro Wire, Inc. |
9 |
| Fidelis SecureCare of North Carolina |
9 |
| PeopleFilter Technology, LLC |
9 |
| Deegit Inc |
9 |
| McWilliams Electric Co., Inc |
9 |
| Capital Financial Bancorp, Inc |
9 |
| Financial Management Systems |
9 |
| Schaumburg Park District |
9 |
| Schaumburg Audi |
8 |
| Aig |
8 |
| Lamin Art |
8 |
| Nichicon America Corp |
8 |
| Saven Technologies Incorporated |
7 |
| Futaba Corporation of America |
7 |
| Haeger Engineering |
7 |
| 2SMS |
7 |
| Dimensional Data Inc. |
7 |
| Digital Staffing |
7 |
| DK Realty Partners |
7 |
| Kayhan International Ltd. |
7 |
| Metmox, Inc. |
7 |
| Owen Wagener & Co |
7 |
| Proquis Inc |
7 |
| Promoworks LLC |
7 |
| Littell International |
7 |
| Crescend Technologies |
7 |
| Influx Software Solutions |
7 |
| TravelCLICK |
7 |
| IncWorx, Inc. |
7 |
| Bitwise |
6 |
| PEO HQ, Inc. |
6 |
| First Star Financial Corp |
6 |
| Alfred Campanelli YMCA |
6 |
| Electronic Design & Mfg Inc |
6 |
| Daystar Data Group |
6 |
| LineDrive |
6 |
| Greater Woodfield Convention and Visitiors Bureau |
6 |
| MAQ Technologies, Inc. |
6 |
| Innovative Components, Inc. |
6 |
| Proceed Innovative LLC |
6 |
| Express Marketing Inc. |
6 |
| Vanguard Community Management, Inc. |
6 |
| Essex Electro Engineering, Inc. |
6 |
| ISI eLearning Solutions, LLC |
6 |
| Group Administrators |
6 |
| Alrek Business Solutions, Inc |
6 |
| Landmark Merchant Solutions |
6 |
| World Commerce Services, LLC |
6 |
| The Harvest Consulting Group, Inc |
6 |
| International Beauty Systems |
6 |
| Beijer Electronics |
6 |
| API Warranty |
6 |
| SAJO |
6 |
| Cloos Robotic Welding Inc |
6 |
| Association Prof Chaplins |
6 |
| Artistic Floral Design |
6 |
| YourNet Connection |
6 |
| Catwalk Consulting |
6 |
| Visualsoft Technologies Ltd |
6 |
| BAI Security |
5 |
| Nelix, Inc. |
5 |
| Coordinated Benefits Company |
5 |
| Pinnacle Advertising & Mktg |
5 |
| Innovative Alternatives |
5 |
| Gateway for Cancer Research |
5 |
| AGS Technology Inc |
5 |
| Hunter Automated Machinery |
5 |
| Duplicraft Inc |
5 |
| Intellisuite |
5 |
| Bands of America, Inc. |
5 |
| Daido Steel (America) Inc |
5 |
| GN Otometrics North America |
5 |
| LEMKO |
5 |
| Century 21 AAA Homes |
5 |
| Guntner US, LLC |
5 |
| Customer Asset Consulting Group Inc. |
5 |
| Metro Design Associates. Inc. |
5 |
| Meadows Publishing Solutions |
5 |
| Arlington Healthcare |
5 |
| Safety Consulting Engineers, Inc. |
5 |
| Omron Transaction Systems Inc |
5 |
| WJ Weiser & Associates, Inc. |
5 |
| Woodfield Chevrolet |
5 |
| MKL Pre-Press Electronics |
5 |
| St. Marcelline Catholic Church |
5 |
| XtremeData Inc |
5 |
| Jewels by Park Lane |
5 |
| Sodick Inc |
5 |