| Chicago, IL | 1028 N RUSH STREET CORPORATION | 718 | 7 | 1,050 |
| Chicago, IL | 12 INTERACTIVE, LLC | 102 | 2 | 185 |
| Carrizo Springs, TX | 3-S SERVICES, LLC | 1,011 | 3 | 1,424 |
| Downers Grove, IL | 3CLOUD, LLC | 661 | 3 | 1,446 |
| Oklahoma City, OK | 4-STAR TRAILERS, INC. | 101 | 2 | 173 |
| Robstown, TX | 4JLJ, LLC | 192 | 2 | 306 |
| Lewisville, TX | 4M CAPITAL LTD. | 175 | 4 | 212 |
| Chicago, IL | 555 INTERNATIONAL INC. | 114 | 3 | 109 |
| Chicago, IL | 66DEGREES LLC | 255 | 2 | 443 |
| Lubbock, TX | 7B BUILDING & DEVELOPMENT, LLC | 112 | 2 | 209 |
| Austin, TX | 9600 FEET HOLDINGS LLC | 92 | 7 | 67 |
| Crystal Lake, IL | A-TEC AMBULANCE, INC. | 273 | 2 | 201 |
| Northbrook, IL | A-Z INDUSTRIES | 150 | 2 | 188 |
| Chicago, IL | A. EPSTEIN AND SONS INTERNATIONAL, INC. | 151 | 9 | 154 |
| Chicago, IL | A. FINKL & SONS CO | 320 | 3 | 584 |
| Converse, TX | A. H. BECK FOUNDATION CO., INC. | 517 | 2 | 553 |
| Carol Stream, IL | A.J. ANTUNES & CO. | 292 | 4 | 539 |
| Hillside, IL | A.R.M. STAFFING, INC. | 188 | 2 | 58 |
| Anaconda, MT | A.W.A.R.E., INC. | 706 | 4 | 295 |
| Austin, TX | AA OBGYN, PLLC | 159 | 3 | 170 |
| Tulsa, OK | AAI MANAGEMENT, PLLC | 121 | 2 | 263 |
| Wood Dale, IL | AAR CORP. | 4,398 | 13 | 4,104 |
| Chicago, IL | AARETE, INC | 319 | 2 | 436 |
| Waukegan, IL | AB SPECIALTY SILICONES, LLC | 105 | 5 | — |
| Dallas, TX | ABBOTT LABEL, INC. | 171 | 2 | 321 |
| Gurnee, IL | ABBOTT LABORATORIES EMPLOYEES CREDIT UNION | 100 | 2 | 153 |
| Longview, TX | ABC AUTO PARTS, LTD DBA AP&G SALES | 286 | 4 | 286 |
| Austin, TX | ABC HOME & COMMERCIAL SERVICES, INC. | 1,013 | 2 | 1,248 |
| Arlington Heights, IL | ABC PLUMBING, HEATING, COOLING AND ELECTRIC, INC. | 621 | 2 | 476 |
| Webster, TX | ABC PROFESSIONAL TREE SERVICES, INC. | 460 | 2 | 605 |
| Abilene, TX | ABILENE GOODWILL INDUSTRIES, INC. DBA GOODWILL WEST TEXAS | 195 | 4 | 195 |
| Chicago, IL | ABLE ELECTROPOLISHING CO., INC. | 135 | 4 | 241 |
| Chicago, IL | ABN AMRO CLEARING USA LLC | 215 | 8 | 624 |
| Clinton Township, MI | ABO STAFFING SERVICES, INC. | 600 | 5 | 158 |
| Houston, TX | ABSF, LLC | 131 | 3 | 131 |
| Chicago, IL | ABUNDANT VENTURE PARTNERS LLC | 122 | 2 | 242 |
| Chicago, IL | ACADEMY OF NUTRITION AND DIETETICS | 138 | 2 | 210 |
| Normal, IL | ACC ELECTRONIX, INC | 109 | 3 | 60 |
| Houston, TX | ACCELERATE LEARNING INC | 212 | 2 | 407 |
| Irving, TX | ACCESS DENTAL MANAGEMENT, LLC | 289 | 8 | 101 |
| Chicago, IL | ACCESS ONE INC. | 124 | 2 | 151 |
| Houston, TX | ACCESS SCIENCES CORPORATION | 132 | 3 | 140 |
| Chicago, IL | ACCIONA ENERGY USA GLOBAL LLC | 285 | 5 | 537 |
| Chicago, IL | ACCREDITATION COUNCIL FOR GRADUATE MEDICAL EDUCATION | 299 | 6 | 570 |
| Richardson, TX | ACCSCIENT LLC | 593 | 7 | 399 |
| Chicago, IL | ACCURATE PERFORATING COMPANY | 263 | 5 | 195 |
| Schaumburg, IL | ACCURATE PERSONNEL, LLC | 148 | 6 | 246 |
| Tulsa, OK | ACCURUS AEROSPACE CORPORATION | 668 | 2 | 933 |
| Austin, TX | ACEABLE, INC. | 152 | 4 | 276 |
| Chicago, IL | ACERO CHARTER SCHOOLS INC. | 688 | 3 | 1,279 |
| Chicago, IL | ACIA17 AUTOMOTIVE, INC. | 348 | 3 | 383 |
| Fort Worth, TX | ACME BUILDING BRANDS, INC. | 1,387 | 13 | 2,342 |
| Carpentersville, IL | ACME INDUSTRIAL COMPANY | 160 | 3 | 64 |
| Chandler, OK | ACORD TRANSPORTATION | 129 | 2 | 92 |
| Denison, TX | ACS MANUFACTURING, INC. | 371 | 3 | 426 |
| Houston, TX | ACTEON US HOLDINGS, INC. | 342 | 3 | 730 |
| Houston, TX | ACTION GYPSUM SUPPLY, LP | 670 | 6 | 754 |
| Dallas, TX | ACUITY EYECARE HOLDINGS, LLC | 3,991 | 5 | 1,117 |
| Austin, TX | ACUMERA INC | 207 | 3 | 306 |
| San Antonio, TX | ADAMS EXTRACT AND SPICE, LLC | 95 | 2 | 157 |
| Chicago, IL | ADAMS STREET PARTNERS, LLC | 265 | 4 | 619 |
| Frisco, TX | ADDUS HEALTHCARE, INC. | 3,745 | 10 | 3,561 |
| Great Falls, MT | ADF INTERNATIONAL | 163 | 3 | 283 |
| Chicago, IL | ADLER UNIVERSITY | 166 | 5 | 238 |
| Schaumburg, IL | ADMINISTRATIVE RESOURCE OPTIONS, INC. | 282 | 2 | 150 |
| Sugar Land, TX | ADVANCE POLYBAG (TEXAS), INC. | 939 | 8 | 939 |
| Houston, TX | ADVANCED DIAGNOSTICS HEALTHCARE | 0 | 3 | 531 |
| Tulsa, OK | ADVANCED ORTHOPEDICS OKLAHOMA PLLC | 266 | 3 | 378 |
| Oklahoma City, OK | ADVANCIA CORPORATION | 663 | 8 | 384 |
| Hodgkins, IL | ADVANTAGE AUTO GROUP | 227 | 9 | 319 |
| Dallas, TX | ADVANTIS MEDICAL STAFFING, LLC | 658 | 3 | 318 |
| Pontiac, MI | ADVENT HOME MEDICAL | 137 | 6 | 210 |
| Chicago, IL | ADVENTUROUS JOURNEYS CAPITAL PARTNERS DBA AJ CAPITAL PARTNERS | 129 | 4 | 286 |
| Richardson, TX | ADVOCARE INTERNATIONAL, LLC | 151 | 3 | 379 |
| Houston, TX | AEGIS CHEMICAL SOLUTIONS, LLC | 386 | 4 | 892 |
| Carrollton, TX | AER MANUFACTURING, L.P. | 1,288 | 3 | 1,288 |
| Chicago, IL | AERO US, INC | 120 | 4 | 310 |
| Austin, TX | AFFINIPAY LLC | 448 | 8 | 813 |
| Bloomington, IL | AFNI, INC. | 2,168 | 11 | 1,587 |
| Fort Worth, TX | AG RESOURCE MANAGEMENT, LLC | 117 | 2 | 216 |
| Mckinney, TX | AG-POWER, INC. | 227 | 3 | 280 |
| Midland, TX | AGGIETECH ENERGY SERVICES, LLC | 140 | 3 | 351 |
| Alvin, TX | AHI SUPPLY, LLC | 155 | 3 | 60 |
| Dallas, TX | AIDS ARMS INC. DBA PRISM HEALTH | 217 | 4 | 208 |
| Chicago, IL | AIDS FOUNDATION OF CHICAGO | 164 | 8 | 167 |
| Tulsa, OK | AIR POWER SYSTEMS CO, LLC | 112 | 3 | 147 |
| Morton, IL | AIR-LAND TRANSPORT SERVICE, INC. | 136 | 2 | 136 |
| Herndon, VA | AKIMA, LLC | 4,647 | 13 | 27 |
| Chicago, IL | AKUNA CAPITAL LLC | 298 | 2 | 554 |
| Dallas, TX | ALA, LLC DBA ARCHITECTURAL LIGHTING | 138 | 3 | 214 |
| Aurora, IL | ALARM DETECTION SYSTEMS, INC. | 332 | 4 | 386 |
| Albuquerque, NM | ALBUQUERQUE ACADEMY | 159 | 8 | 193 |
| Chicago, IL | ALFRED BENESCH & COMPANY | 1,099 | 7 | 2,188 |
| Chicago, IL | ALL CAMPUS, LLC | 142 | 4 | 214 |
| Austin, TX | ALL WEB LEADS, INC. | 325 | 2 | 381 |
| Roscoe, IL | ALL WORLD MACHINERY SUPPLY, INC. | 117 | 7 | 235 |
| Dallas, TX | ALLATA, LLC | 100 | 7 | 287 |
| Houston, TX | ALLEGIANCE CRANE & EQUIPMENT, LLC | 501 | 2 | 904 |
| Houston, TX | ALLEN BOONE HUMPHRIES ROBINSON LLP | 146 | 2 | 254 |
| Fredericksburg, TX | ALLEN KELLER COMPANY, LLC | 146 | 3 | 146 |
| Lake Villa, IL | ALLENDALE ASSOCIATION | 261 | 3 | 344 |
| Lubbock, TX | ALLIANCE CREDIT UNION | 172 | 6 | 234 |
| Roanoke, TX | ALLIANCE SPORTS GROUP, L.P. | 289 | 3 | 371 |
| Houston, TX | ALLIANTGROUP, LP | 589 | 3 | 864 |
| Twin Lakes, WI | ALLIED PLASTICS, LLC | 295 | 3 | 295 |
| Houston, TX | ALLIED POWER GROUP LLC | 275 | 6 | 508 |
| Naperville, IL | ALLOYA CORPORATE FEDERAL CREDIT UNION | 192 | 7 | 370 |
| Dallas, TX | ALLSTATE INS CO | 36,456 | 29 | 596 |
| Dallas, TX | ALLSTATE INS CO | 0 | 9 | 596 |
| Belleville, IL | ALLSUP, LLC | 511 | 3 | 755 |
| Buffalo Grove, IL | ALMA LASERS, INC. | 201 | 3 | 385 |
| Alsip, IL | ALSIP MINIMILL, LLC | 119 | 1 | 327 |
| Chicago, IL | ALTER DOMUS INC | 1,589 | 5 | 2,439 |
| Hammond, IN | ALTOM TRANSPORT INC | 367 | 2 | 551 |
| New York, NY | ALTUS GROUP U.S. INC | 750 | 4 | 1,200 |
| Hammond, IN | ALVERNO CLINICAL LABORATORIES | 1,661 | 8 | 1,930 |
| Austin, TX | AM TECHNICAL SOLUTIONS | 804 | 5 | 1,240 |
| Chicago, IL | AMALGAMATED BANK OF CHICAGO | 151 | 2 | 158 |
| Harlingen, TX | AMARU MOTORS, LP DBA CHARLIE CLARK NISSAN | 492 | 3 | 369 |
| Calabasas, CA | AMAWATERWAYS LLC | 256 | 8 | 41 |
| Irving, TX | AMBER ELECTRICAL CONTRACTORS, INC. | 103 | 3 | 130 |
| Houston, TX | AMERAPEX CORPORATION | 206 | 2 | 354 |
| Houston, TX | AMERICA INTOWNHOMES, LLC | 139 | 2 | 111 |
| Garland, TX | AMERICA'S CREDIT UNION | 125 | 2 | 184 |
| Rosemont, IL | AMERICAN ACADEMY OF DERMATOLOGY | 203 | 9 | 395 |
| Itasca, IL | AMERICAN ACADEMY OF PEDIATRICS | 529 | 6 | 1,133 |
| Austin, TX | AMERICAN ALLWASTE LLC | 209 | 5 | 306 |
| Rosemont, IL | AMERICAN ASSOCIATION OF NURSE ANESTHETISTS | 135 | 3 | 267 |
| Corpus Christi, TX | AMERICAN BANK HOLDING CORPORATION | 319 | 6 | 689 |
| Chicago, IL | AMERICAN BAR ASSOCIATION | 1,139 | 6 | 114 |
| Houston, TX | AMERICAN BLOCK COMPANY | 105 | 6 | 108 |
| Helena, MT | AMERICAN CHEMET CORPORATION | 137 | 3 | 287 |
| Glenview, IL | AMERICAN COLLEGE OF CHEST PHYSICIANS | 103 | 6 | 168 |
| Chicago, IL | AMERICAN COLLEGE OF SURGEONS | 466 | 5 | 745 |
| Ottawa, IL | AMERICAN COMMERCIAL BANK & TRUST, NA | 144 | 2 | 247 |
| Chicago, IL | AMERICAN DENTAL ASSOCIATION | 428 | 8 | 632 |
| Downers Grove, IL | AMERICAN DREAM HOME IMPROVEMENT, INC. | 335 | 3 | 353 |
| Oklahoma City, OK | AMERICAN FARMERS AND RANCHERS MUTUAL INSURANCE COMPANY | 151 | 3 | 284 |
| Houston, TX | AMERICAN FIRST NATIONAL BANK | 486 | 2 | 486 |
| Chicago, IL | AMERICAN HEALTH INFORMATION MANAGEMENT ASSOCIATION | 185 | 3 | 268 |
| Edmond, OK | AMERICAN HEALTH STAFFING GROUP, INC. | 1,570 | 3 | 960 |
| Chicago, IL | AMERICAN HOSPITAL ASSOCIATION | 484 | 7 | 127 |
| Chicago, IL | AMERICAN LIBRARY ASSOCIATION | 196 | 6 | 411 |
| Carol Stream, IL | AMERICAN LITHO, INC. | 315 | 4 | 315 |
| Chicago, IL | AMERICAN LUNG ASSOCIATION | 1,172 | 4 | 547 |
| Dekalb, IL | AMERICAN MARKETING & PUBLISHING, LLC | 309 | 5 | 270 |
| Franklin Park, IL | AMERICAN METALCRAFT, INC. | 111 | 2 | 100 |
| Chicago, IL | AMERICAN OSTEOPATHIC ASSOCIATION | 142 | 4 | 275 |
| Tulsa, OK | AMERICAN PIPING INSPECTION, INC. | 744 | 9 | 983 |
| Palatine, IL | AMERICAN PORTFOLIO MORTGAGE CORPORATION | 186 | 2 | 274 |
| Chicago, IL | AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION | 152 | 9 | 254 |
| Odessa, TX | AMERICAN SAFETY SERVICES, INC. | 267 | 3 | 276 |
| Tinley Park, IL | AMERICAN SALE CORPORATION | 111 | 5 | 86 |
| Schaumburg, IL | AMERICAN SOCIETY OF ANESTHESIOLOGISTS | 151 | 5 | 315 |
| Arlington Heights, IL | AMERICAN SOCIETY OF PLASTIC SURGEONS | 109 | 3 | 191 |
| West Chicago, IL | AMERICAN STANDARD CIRCUITS, LLC | 145 | 5 | 152 |
| Fort Worth, TX | AMERICAN TRACK SERVICES, LLC | 261 | 2 | 510 |
| Beaumont, TX | AMERICAN VALVE & HYDRANT MANUFACTURING COMPANY | 218 | 3 | 442 |
| Schaumburg, IL | AMERICAN VETERINARY MEDICAL ASSOCIATION | 192 | 7 | 309 |
| Naperville, IL | AMERICAN WATER RESOURCES, LLC | 589 | 4 | 1,160 |
| Dallas, TX | AMERIPIPE SUPPLY, INC | 0 | 8 | 153 |
| Salem, OR | AMERITIES HOLDINGS, LLC | 94 | 6 | 213 |
| San Antonio, TX | AMERIVET VETERINARY PARTNERS MANAGEMENT, INC. | 1,556 | 14 | 2,133 |
| Dallas, TX | AMIRA LEARNING, INC. | 224 | 3 | 349 |
| Chicago, IL | AMOUNT, INC. | 244 | 2 | 244 |
| Austin, TX | AMPLIFY CREDIT UNION | 217 | 3 | 334 |
| Houston, TX | AMPLIFY ENERGY SERVICES LLC | 229 | 4 | 581 |
| Woodridge, IL | AMS MECHANICAL HOLDINGS, INC. | 239 | 2 | 273 |
| Bolingbrook, IL | AMSIVE, LLC | 612 | 5 | 850 |
| Houston, TX | AMTEX MACHINE PRODUCTS, INC | 200 | 3 | 147 |
| Chicago, IL | AMUNDSEN DAVIS, LLC | 385 | 7 | 531 |
| Austin, TX | ANACONDA, INC. | 308 | 3 | 672 |
| Austin, TX | ANACONDA, INC. | 308 | 5 | 672 |
| Chicago, IL | ANACOSTIA RAIL HOLDINGS COMPANY | 354 | 4 | 930 |
| Chicago, IL | ANALYTICS8, LLC | 94 | 3 | 156 |
| Loves Park, IL | ANDERSON AUTOMOTIVE, INC. | 335 | 2 | 356 |
| Knoxville, TN | ANDERSON MANAGEMENT SERVICES, INC | 1,632 | 3 | 1,734 |
| Irving, TX | ANESTHESIA CONSULTING & MANAGEMENT, LP | 534 | 2 | 907 |
| Mansfield, TX | ANGMAR MEDICAL HOLDINGS, INC. | 860 | 4 | 3,423 |
| Odessa, TX | ANGUS SERVICES, INC. | 144 | 2 | 175 |
| Melrose Park, IL | ANSON INDUSTRIES INC. | 294 | 4 | 629 |
| Chicago, IL | ANTARES CAPITAL LP | 429 | 6 | 982 |
| Atlanta, GA | AON CORPORATION | 13,112 | 54 | 130 |
| Houston, TX | APACHE CORPORATION | 1,543 | 11 | 4,455 |
| Tulsa, OK | APAVE AMERICA, INC. | 1,443 | 4 | 2,437 |
| Dallas, TX | APERIA SOLUTIONS, INC. | 101 | 3 | 151 |
| Tulsa, OK | APEX CLOSING & TITLE SERVICES, LLC | 143 | 3 | 181 |
| West Chicago, IL | APEX MATERIAL HANDLING CORPORATION OF ILLINOIS | 257 | 2 | 257 |
| Albuquerque, NM | APIC SOLUTIONS, LLC | 226 | 3 | 340 |
| Chicago, IL | APICS DBA ASCM | 97 | 6 | 237 |
| Oklahoma City, OK | APMEX, INC. | 298 | 4 | 474 |
| Plano, TX | APPLE ROOFING ADMINISTRATIVE SERVICES | 228 | 2 | 273 |
| Lisle, IL | APPLICATIONS SOFTWARE TECHNOLOGY CORPORATION | 280 | 3 | 604 |
| Richardson, TX | APPLIED CONCEPTS, INC. | 213 | 2 | 242 |
| Longview, TX | APPLIED CONSULTANTS, INC. | 352 | 3 | 782 |
| Oklahoma City, OK | APPLIED INDUSTRIAL MACHINING, LLC | 136 | 2 | 270 |
| Baton Rouge, LA | APTIM CORP. | 2,683 | 30 | 662 |
| Corsicana, TX | AQUA TRANSFER & ENERGY SERVICES, LLC | 202 | 2 | 204 |
| Round Rock, TX | ARAMCOR, INC. | 231 | 2 | 254 |
| Dallas, TX | ARBOR DIAGNOSTICS, INC. | 173 | 2 | 173 |
| San Antonio, TX | ARCHITECTURAL DIVISON 8 ONC | 163 | 3 | 139 |
| Frankfort, IL | ARCTIC SNOW & ICE CONTROL, INC. | 76 | 2 | 86 |
| The Woodlands, TX | ARENA ENERGY, LLC AND ITS STRATEGIC PARTNERS | 529 | 3 | 1,243 |
| Dwight, IL | ARENDS HOGAN WALKER, LLC | 692 | 2 | 692 |
| Richardson, TX | ARGO DATA RESOURCE CORPORATION | 216 | 3 | 424 |
| Athens, TX | ARGON MEDICAL DEVICES, INC. | 824 | 3 | 1,334 |
| Oak Park, IL | ARIA GROUP ARCHITECTS INC | 125 | 2 | 159 |
| Chicago, IL | ARIEL INVESTMENTS, LLC | 142 | 4 | 374 |
| Arlington, VA | ARIES BUILDING SYSTEMS, LLC | 483 | 2 | 285 |
| Phoenix, AZ | ARIZONA ARTHRITIS & RHEUMATOLOGY ASSOCIATES, PC | 271 | 8 | 33 |
| Houston, TX | ARNOLD VENTURES, LLC | 145 | 3 | 246 |
| Garland, TX | ARROW FABRICATED TUBING | 154 | 3 | 154 |
| Abilene, TX | ARROW FORD, INC. | 105 | 2 | 187 |
| Downers Grove, IL | ARROW GEAR LLC | 167 | 5 | 368 |
| Vienna, IL | ARROWLEAF | 170 | 3 | 193 |
| Chicago, IL | ARS ADVERTISING, LLC | 140 | 2 | 140 |
| Chicago, IL | ARTICLE STUDENT LIVING LLC | 309 | 7 | 330 |
| Oklahoma City, OK | ASCENT RESOURCES MANAGEMENT SERVICES, LLC | 436 | 6 | 1,051 |
| Chicago, IL | ASHLING PARTNERS LLC | 151 | 4 | 253 |
| Chicago, IL | ASIAN HUMAN SERVICES, INC. | 128 | 3 | 143 |
| Austin, TX | ASPHALT, INC., LLC | 900 | 2 | 998 |
| Chicago, IL | ASPIRA INC OF ILLINOIS | 144 | 3 | 165 |
| Corpus Christi, TX | ASSET PROTECTION & SECURITY SERVICES LP | 236 | 2 | 236 |
| Oklahoma City, OK | ASSOCIATED STEEL GROUP | 438 | 3 | 619 |
| Lubbock, TX | ASSOCIATED SUPPLY CO., INC. | 1,187 | 4 | 1,167 |
| Chicago, IL | ASSOCIATES IN NEPHROLOGY, S.C. | 127 | 4 | 255 |
| Aurora, IL | ASSOCIATION FOR INDIVIDUAL DEVELOPMENT | 500 | 4 | 500 |
| Chicago, IL | ASSOCIATION HOUSE OF CHICAGO | 228 | 4 | 212 |
| Lincolnwood, IL | ASSYRIAN UNIVERSAL ALLIANCE FOUNDATION, INC. | 246 | 5 | 173 |
| Rockwall, TX | ASTROCHEF, LLC DBA PEGASUS FOODS, INC. | 181 | 2 | 170 |
| Dallas, TX | AT HOME STORES LLC | 6,916 | 7 | 2,946 |
| Chicago, IL | AT WORLD PROPERTIES, LLC | 387 | 6 | 511 |
| Dallas, TX | AT&T INC. | 126,655 | 47 | 1,602 |
| Spring, TX | ATCO STRUCTURES & LOGISTICS (USA) INC. | 164 | 3 | 205 |
| Austin, TX | ATLAS SAND COMPANY, LLC | 1,251 | 2 | 2,711 |
| Box Elder, MT | ATOSKE HOLDING COMPANY | 112 | 4 | 112 |
| Victoria, TX | ATZENHOFFER CHEVROLET COMPANY, INC. | 111 | 2 | 138 |
| Rock Island, IL | AUGUSTANA COLLEGE | 467 | 5 | 718 |
| Aurora, IL | AURORA UNIVERSITY | 403 | 6 | 588 |
| Austin, TX | AUSTIN FITNESS GROUP, LLC | 223 | 2 | 170 |
| Austin, TX | AUSTIN SONICS, LTD | 180 | 5 | 180 |
| Sycamore, IL | AUTO METER PRODUCTS, INC. | 100 | 2 | 168 |
| Chicago, IL | AUTO WAREHOUSE HOLDINGS CORPORATION | 121 | 2 | 66 |
| Amarillo, TX | AUTO, LLLP | 426 | 2 | 815 |
| Burr Ridge, IL | AUTOMOBILE MECHANICS' LOCAL NO. 701 UNION AND INDUSTRY WELFARE | 5,525 | 5 | 5,947 |
| Vernon Hills, IL | AUTOMOTIVE KEYS GROUP, LLC | 290 | 3 | 219 |
| Fort Lauderdale, FL | AUTONATION, INC. | 25,186 | 17 | 241 |
| Webster, TX | AVADEK, INC | 263 | 3 | 323 |
| San Antonio, TX | AVANCE INC. | 1,029 | 7 | 829 |
| Chicago, IL | AVANT, LLC | 235 | 3 | 373 |
| Dallas, TX | AVANTAX, INC. | 0 | 2 | 1,463 |
| Chicago, IL | AVANTE HEALTH SOLUTIONS | 546 | 21 | 480 |
| The Woodlands, TX | AVANTI SENIOR LIVING | 200 | 2 | 135 |
| Houston, TX | AVELO AIRLINES | 0 | 3 | 928 |
| Oklahoma City, OK | AVEM HEALTH PARTNERS | 453 | 3 | 783 |
| Houston, TX | AVENUE 360 HEALTH AND WELLNESS | 197 | 5 | 194 |
| Chicago, IL | AVENUE LOGISTICS | 164 | 2 | 158 |
| Plano, TX | AVITA DRUGS, LLC | 600 | 7 | 813 |
| Houston, TX | AVIVA METALS, INC. | 196 | 10 | 103 |
| Schaumburg, IL | AVMA LIFE TRUST LLC | 564 | 1 | 829 |
| Great Falls, MT | AVMAX MONTANA, INC. | 141 | 3 | 156 |
| St. Charles, IL | AWANA CLUBS INTERNATIONAL | 125 | 4 | 233 |
| Conroe, TX | AWC FRAC TECHNOLOGY | 91 | 3 | 154 |
| Grand Rapids, MI | AWI HOLDINGS INC. DBA AUTO-WARES GROUP | 2,561 | 8 | 40 |
| The Woodlands, TX | AXIOS INDUSTRIAL GROUP | 165 | 2 | 373 |
| The Woodlands, TX | AXIOS INDUSTRIAL MAINTENANCE CONTRACTORS, INC. | 165 | 2 | 373 |
| Houston, TX | AXIP ENERGY SERVICES, LP | 167 | 5 | 436 |
| Longview, TX | AXIS ENERGY ADMINISTRATION, LLC | 711 | 3 | 1,677 |
| Bryan, TX | AXIS PIPE & TUBE, INC. | 485 | 2 | 673 |
| Beaumont, TX | AXIS POWER LLC | 190 | 8 | 412 |
| Peoria, IL | AXISCADES, INC. | 88 | 6 | 156 |
| Houston, TX | AXON PRESSURE PRODUCTS, INC. | 113 | 3 | 225 |
| Las Cruces, NM | B&B CONSULTANTS INC. MERRITT GROUP | 211 | 2 | 399 |
| Weatherford, OK | B.O.P. RAM BLOCK & IRON RENTALS, INC. | 125 | 3 | 224 |
| Chicago, IL | B.U.I.L.D. INCORPORATED | 179 | 2 | 193 |
| Peoria, IL | BACKLUND INVESTMENT CO | 181 | 2 | 181 |
| Rockwall, TX | BACON PLUMBING, HEATING, AIR AND ELECTRIC | 155 | 2 | 235 |
| Fort Worth, TX | BAKER TANKHEAD, INC | 124 | 4 | 235 |
| Oklahoma City, OK | BANCFIRST | 1,764 | 8 | 3,058 |
| Oak Brook, IL | BANCORP FINANCIAL, INC. | 208 | 4 | 250 |
| Chicago, IL | BANK ADMINISTRATION INSTITUTE | 118 | 3 | 265 |
| Bridger, MT | BANK OF BRIDGER | 116 | 7 | 173 |
| Springfield, IL | BANK OF SPRINGFIELD | 318 | 13 | 382 |
| Chicago Ridge, IL | BANKFINANCIAL NA | 213 | 5 | 247 |
| Deerfield, IL | BANNER PROPERTY MANAGEMENT, LLC | 216 | 4 | 216 |
| Eldorado, IL | BANTERRA CORP. | 477 | 3 | 687 |
| Chicago, IL | BARACK FERRAZZANO KIRSCHBAUM & NAGELBERG LLP | 219 | 4 | 387 |
| Coppell, TX | BARCEL, USA, LLC | 617 | 8 | 1,058 |
| Northbrook, IL | BARILLA AMERICA, INC | 574 | 8 | 1,007 |
| University Park, IL | BARREL ACCESSORIES & SUPPLY COMPAN | 135 | 3 | 208 |
| Addison, TX | BARRETT DAFFIN FRAPPIER TURNER AND ENGEL LLP | 183 | 7 | 356 |
| Schaumburg, IL | BARRINGTON ORTHOPEDIC SPECIALISTS, LTD | 155 | 4 | 212 |
| Barrington, IL | BARRINGTON TRANSPORTATION CO., INC. | 159 | 5 | 46 |
| San Antonio, TX | BARRIO COMPREHENSIVE FAMILY HEALTH CARE CENTER, INC. | 939 | 2 | 1,151 |
| Dallas, TX | BARROW, HANLEY, MEWHINNEY & STRAUSS | 98 | 4 | 260 |
| San Antonio, TX | BARTLETT COCKE GENERAL CONTRACTORS | 501 | 8 | 1,520 |
| Chicago, IL | BARTLIT BECK LLP | 479 | 3 | 316 |
| Highland, IL | BASLER ELECTRIC COMPANY | 422 | 11 | 422 |
| Batavia, IL | BATAVIA CONTAINER INC. | 238 | 3 | 385 |
| Abilene, TX | BATJER AND ASSOCIATES, INC. | 98 | 2 | 133 |