| Salt Lake City, UT | CENEXEL CLINICAL RESEARCH | 892 | 9 | 571 |
| Alpharetta, GA | CENNOX, INC | 719 | 10 | 434 |
| Greensboro, NC | CENTER FOR CREATIVE LEADERSHIP | 606 | 27 | 321 |
| Southbridge, MA | CENTER OF HOPE FOUNDATION, INC. | 153 | 3 | 64 |
| West Bridgewater, MA | CENTERLINE COMMUNICATIONS, LLC | 1,449 | 4 | 691 |
| Houston, TX | CENTERPOINT ENERGY, INC. | 7,483 | 8 | 4,639 |
| Mount Pleasant, MI | CENTRAL ASPHALT INC. | 236 | 6 | 239 |
| Portland, OR | CENTRAL BETHANY DEVELOPMENT | 426 | 4 | 95 |
| Pella, IA | CENTRAL COLLEGE | 330 | 5 | 117 |
| Van Wert, OH | CENTRAL INSURANCE COMPANY | 724 | 13 | 585 |
| North Brunswick, NJ | CENTRAL JERSEY FAMILY HEALTH CONSORTIUM | 142 | 4 | 81 |
| Lewiston, ME | CENTRAL MAINE HEALTHCARE CORPORATION | 2,634 | 2 | 1,786 |
| Collierville, TN | CENTRAL NETWORK RETAIL GROUP, LLC | 1,373 | 3 | 938 |
| Columbus, OH | CENTRAL OHIO MEDICAL TEXTILES DBA COMTEX | 248 | 7 | 114 |
| Konawa, OK | CENTRAL OKLAHOMA FAMILY MEDICAL CENTER, INC. | 180 | 11 | 259 |
| York, NE | CENTRAL VALLEY AG COOPERATIVE | 679 | 2 | 668 |
| Traverse City, MI | CENTRAL-STATE BANCORP, INC. | 106 | 4 | 106 |
| Freehold, NJ | CENTRASTATE HEALTHCARE SYSTEM | 1,530 | 7 | 1,314 |
| Houston, TX | CENTRIO ENERGY LLC | 183 | 3 | 166 |
| Salt Lake City, UT | CENTRO DE LA FAMILIA DE UTAH | 513 | 6 | 306 |
| Bridgewater, NJ | CENTURY MECHANICAL HOLDINGS, LLC | 115 | 3 | 100 |
| Leavenworth, KS | CEREAL INGREDIENTS, INC. | 275 | 5 | 174 |
| Crawfordsville, IN | CERES SOLUTIONS COOPERATIVE | 0 | 6 | — |
| Boston, MA | CERES, INC. | 184 | 4 | 105 |
| Cambridge, MA | CEREVEL THERAPEUTICS, LLC | 365 | 4 | 290 |
| Brattleboro, VT | CERSOSIMO LUMBER COMPANY INC. | 179 | 7 | 141 |
| Houston, TX | CEVA LOGISTICS U.S. HOLDINGS INC. | 8,585 | 11 | 5,515 |
| Charlotte, NC | CFSC SHARED SERVICES, LLC | 377 | 4 | 285 |
| Covington, LA | CGB ENTERPRISES, INC. | 1,560 | 3 | 1,239 |
| Washington, DC | CHAMBER OF COMMERCE OF THE UNITED STATES OF AMERICA | 685 | 6 | 412 |
| Urbana, OH | CHAMPAIGN RESIDENTIAL SERVICES, INC. | 229 | 3 | 147 |
| Troy, MI | CHAMPION HOME BUILDERS, INC. | 6,581 | 2 | 3,521 |
| Gadsden, AL | CHAMPION REHAB RESOURCES, LLC | 199 | 3 | 118 |
| Iron Mountain, MI | CHAMPION, INC | 251 | 6 | 114 |
| Sugarland, TX | CHAMPIONX LLC | 4,625 | 6 | 3,156 |
| Burlington, VT | CHAMPLAIN COLLEGE | 324 | 8 | 224 |
| Burlington, VT | CHAMPLAIN HOUSING TRUST, INC. | 144 | 3 | 84 |
| Burlington, VT | CHAMPLAIN VALLEY OFFICE OF ECONOMIC OPPORTUNITY INC | 223 | 7 | 159 |
| Chandler, OK | CHANDLER USA INC | 289 | 5 | 185 |
| Tempe, AZ | CHAPMAN AUTOMOTIVE GROUP | 2,167 | 6 | 932 |
| Effingham, SC | CHARLES INGRAM LUMBER CO., INC. | 137 | 5 | 120 |
| Framingham, MA | CHARLES RIVER MEDICAL ASSOCIATES, P.C. | 370 | 5 | 183 |
| Cambridge, MA | CHARLES STARK DRAPER LABORATORY | 2,303 | 5 | 1,462 |
| Boston, MA | CHARLESBANK CAPITAL PARTNERS, LLC | 176 | 4 | 66 |
| Charlotte, NC | CHARLOTTE LATIN SCHOOL | 323 | 3 | 218 |
| Mequon, WI | CHARTER MANUFACTURING COMPANY, INC. | 2,258 | 4 | 1,612 |
| Hartford, CT | CHARTER OAK HEALTH CENTER | 161 | 4 | 71 |
| Middleton, WI | CHARTWELL MIDWEST WISCONSIN LLC | 260 | 3 | 155 |
| Artesia, NM | CHASE PETROLEUM SERVICES AND SUPPLY LLC | 173 | 4 | 136 |
| West Bridgewater, MA | CHEER PACK N.A. | 181 | 3 | 84 |
| Groton, CT | CHELSEA GROTON BANK | 268 | 5 | 134 |
| Chelsea, MA | CHELSEA JEWISH LIFECARE, INC. | 1,276 | 12 | 308 |
| Chelsea, MI | CHELSEA MILLING COMPANY | 341 | 9 | 437 |
| Levelland, TX | CHEM TECH SERVICES, INC. | 156 | 5 | 148 |
| Lincoln, RI | CHEMART COMPANY | 109 | 4 | 66 |
| Pittsburgh, PA | CHEMISTRY COMMUNICATIONS, INC | 173 | 5 | 124 |
| Oklahoma City, OK | CHEMOIL ENERGY SERVICES LLC | 236 | 6 | 229 |
| Houston, TX | CHENIERE ENERGY, INC. | 1,619 | 7 | 1,557 |
| Tulsa, OK | CHEROKEE NATION BUSINESSES, LLC | 3,839 | 36 | 5,599 |
| Oklahoma City, OK | CHESAPEAKE ENERGY CORPORATION | 1,648 | 20 | 1,457 |
| The Woodlands, TX | CHEVRON PHILLIPS CHEMICAL COMPANY LP | 4,939 | 5 | 4,536 |
| Sulphur, OK | CHICKASAW HOLDING COMPANY | 210 | 4 | 69 |
| Norman, OK | CHICKASAW NATION INDUSTRIES, INC. | 1,559 | 9 | 944 |
| Cary, NC | CHIESI USA, INC. | 509 | 9 | 440 |
| Columbus, OH | CHILD DEVELOPMENT COUNCIL OF FRANKLIN COUNTY INC | 339 | 4 | 155 |
| Austin, TX | CHILD INC. | 302 | 35 | 296 |
| Secaucus, NJ | CHILD SMILES GROUP | 776 | 8 | 215 |
| Milwaukee, WI | CHILDREN'S HOSPITAL AND HEALTH SYSTEM, INC. | 6,159 | 4 | 3,746 |
| Aurora, CO | CHILDREN'S HOSPITAL COLORADO | 8,704 | 10 | 5,911 |
| Minneapolis, MN | CHILDRENS HOSPITALS AND CLINICS OF MINNESOTA | 5,388 | 6 | 2,795 |
| Providence, RI | CHISHOLM CHISHOLM & KILPATRICK, LTD. | 279 | 5 | 176 |
| Greencastle, IN | CHIYODA USA CORPORATION | 186 | 2 | 219 |
| Boston, MA | CHOATE, HALL & STEWART LLP | 482 | 5 | 285 |
| Durant, OK | CHOCTAW NATION OF OKLAHOMA | 9,985 | 5 | 6,401 |
| Wayne, PA | CHOICE LOGISTICS, INC. | 118 | 3 | 68 |
| Memphis, TN | CHRIST COMMUNITY HEALTH SERVICES, INC. | 397 | 11 | 276 |
| Sleepy Eye, MN | CHRISTENSEN FARMS & FEEDLOTS, INC. | 945 | 4 | 487 |
| Sterling Heights, MI | CHRISTIAN FINANCIAL CREDIT UNION | 165 | 8 | 136 |
| Grandville, MI | CHRISTIAN SCHOOLS INTERNATIONAL (CSI) | 2,210 | 5 | 659 |
| Wilmington, DE | CHRISTIANA CARE HEALTH SYSTEMS, INC | 13,668 | 8 | 10,377 |
| Lakewood, CO | CHRISTY SPORTS, LLC | 314 | 3 | 152 |
| Los Angeles, CA | CHROMADEX, INC. | 102 | 6 | 83 |
| Franklin, TN | CHS/COMMUNITY HEALTH SYSTEMS, INC. | 48,560 | 7 | 32,890 |
| Ewing, NJ | CHURCH & DWIGHT CO., INC. | 4,391 | 8 | 3,231 |
| Bloomfield, CT | CHURCH HOME OF HARTFORD INC. | 244 | 5 | 121 |
| Louisville, KY | CHURCHILL DOWNS | 5,624 | 10 | 3,330 |
| Washington, DC | CHURNZERO INC | 122 | 7 | 102 |
| Cambridge, MA | CIC INNOVATION SERVICES, LLC | 190 | 4 | 117 |
| Wauwatosa, WI | CIELO, INC. | 856 | 5 | 585 |
| Houston, TN | CIMARRON ENERGY, INC. | 481 | 2 | 372 |
| Waltham, MA | CIMPRESS USA INCORPORATED | 806 | 8 | 667 |
| Lansing, MI | CINNAIRE CORPORATION | 165 | 4 | 153 |
| Oklahoma City, OK | CIRCLE 9 RESOURCES, LLC | 238 | 4 | 111 |
| Monroe, NC | CIRCLE S RANCH, INC. | 96 | 3 | 148 |
| Burlington, MA | CIRCOR INTERNATIONAL, INC. | 1,062 | 8 | 932 |
| Maple Grove, MN | CIRCUIT CHECK, INC. | 119 | 4 | 72 |
| Princeton, NJ | CITIUSTECH INC. | 719 | 6 | 682 |
| Corvallis, OR | CITIZENS BANK | 183 | 4 | 151 |
| Johnston, RI | CITIZENS FINANCIAL GROUP, INC. | 17,608 | 16 | 11,854 |
| Cheboygan, MI | CITIZENS NATIONAL BANK OF CHEBOYGAN | 116 | 9 | 114 |
| Dublin, OH | CITY BARBEQUE, LLC | 929 | 7 | 351 |
| St. Albans, VT | CITY FEED & LUMBER CO., INC. | 142 | 3 | 79 |
| Logansport, IN | CITY OF LOGANSPORT | 119 | 2 | 124 |
| Bridgeport, WV | CITYNET | 243 | 7 | 159 |
| Denver, CO | CIVITAS RESOURCES, INC. | 644 | 2 | 631 |
| Irvine, CA | CK FRANCHISING, INC. | 146 | 8 | 85 |
| Franklin, TN | CKE RESTAURANTS HOLDINGS, INC. | 853 | 4 | 662 |
| Windsor, WI | CLACK CORPORATION | 424 | 3 | 219 |
| Ann Arbor, MI | CLARIVATE ANALYTICS (US) LLC | 2,470 | 8 | 1,972 |
| Rocky Hill, CT | CLARUS COMMERCE LLC | 178 | 3 | 123 |
| Southern Pines, NC | CLASSICAL CONVERSATIONS, INCORPORATED | 178 | 4 | 92 |
| Warrenton, OR | CLATSOP BEHAVIORAL HEALTHCARE | 142 | 5 | 134 |
| Lakewood, NJ | CLAYTON BLOCK CO, INC. | 247 | 4 | 200 |
| Norwell, MA | CLEAN HARBORS ENVIRONMENTAL SERVICES, INC. | 19,848 | 11 | 12,669 |
| West Chester, OH | CLEANING TECHNOLOGIES GROUP, LLC | 138 | 3 | 132 |
| Bruceton Mills, WV | CLEAR MOUNTAIN BANK INC. | 152 | 3 | 102 |
| Cleveland, OH | CLEARSTEAD ADVISORS, LLC | 167 | 5 | 175 |
| San Antonio, TX | CLEARWELL DYNAMICS LLC | 535 | 3 | 477 |
| Pineville, LA | CLECO CORPORATE HOLDINGS, LLC | 3,122 | 8 | 1,003 |
| Portsmouth, RI | CLEMENTS MARKETPLACE, INC. | 112 | 7 | 85 |
| Plano, TX | CLERMONT MANAGEMENT LLC | 91 | 5 | 52 |
| Cleveland, OK | CLEVELAND AREA HOSPITAL HOLDINGS, INC. | 185 | 4 | 146 |
| Glenwillow, OH | CLEVELAND STEEL CONTAINER CORPORATION | 542 | 3 | 365 |
| Princeton, WV | CLEVELAND-CLIFFS PRINCETON COAL INC. | 507 | 2 | 459 |
| Fenton, MI | CLIENT FINANCIAL SERVICES OF MICHIGAN, LLC | 123 | 5 | 87 |
| Camp Verde, AZ | CLIFF CASTLE CASINO AND HOTEL | 351 | 4 | 497 |
| Owatonna, MN | CLIMATE BY DESIGN INTERNATIONAL, INC. | 218 | 4 | 115 |
| Fort Washington, PA | CLINCHOICE INC. | 228 | 4 | 161 |
| Lafayette, CO | CLINICA FAMILY HEALTH | 1,000 | 5 | 295 |
| Raleigh, NC | CLINIPACE, INC. | 365 | 5 | 277 |
| Boston, MA | CLINTON HEALTH ACCESS INITIATIVE, INC. | 175 | 6 | 91 |
| Lancaster, PA | CLIPPER MAGAZINE LLC | 427 | 5 | 323 |
| Indianapolis, IN | CLOSURE SYSTEMS INTERNATIONAL HOLDINGS LLC | 813 | 2 | 590 |
| Merrifield, MN | CLOW STAMPING COMPANY | 539 | 5 | 166 |
| Orem, UT | CLYDE COMPANIES | 2,974 | 5 | 3,172 |
| Washington, DC | CLYDE'S OF GEORGETOWN, LLC | 1,936 | 5 | 186 |
| Madison, WI | CMFG LIFE INSURANCE COMPANY | 3,308 | 15 | 2,654 |
| Berkeley Springs, WV | CNB BANK, INC. | 106 | 6 | 96 |
| Montgomery, AL | CNHI, LLC | 1,123 | 6 | 651 |
| Carmel, IN | CNO SERVICES LLC | 3,340 | 6 | 3,496 |
| Greenwood Vlg, CO | COALFIRE SYSTEMS, INC. | 1,140 | 3 | 749 |
| Raleigh, NC | COASTAL FEDERAL CREDIT UNION | 607 | 3 | 515 |
| Bow, NH | COASTAL SPECIALTY FOREST PRODUCTS | 172 | 4 | 108 |
| San Antonio, TX | COASTAL TRANSPORT CO., INC. | 413 | 9 | 274 |
| Pawtucket, RI | COASTAL1 CREDIT UNION | 268 | 4 | 271 |
| St. Cloud, MN | COBORN'S INCORPORATED | 3,374 | 8 | 2,219 |
| Globe, AZ | COBRE VALLEY REGIONAL MEDICAL CENTER | 168 | 5 | 170 |
| Rapid City, SD | COCA-COLA BOTTLING COMPANY HIGH COUNTRY | 766 | 3 | 635 |
| Lone Tree, CO | COCHLEAR AMERICAS | 673 | 6 | 671 |
| Portland, OR | CODA, INC. COMPREHENSIVE OPTIONS FOR DRUG ABUSERS | 190 | 2 | 133 |
| Tucson, AZ | CODAC HEALTH, RECOVERY & WELLNESS | 266 | 7 | 194 |
| Denver, CO | CODEFIED INC. DBA HOUSECALL PRO | 785 | 8 | 603 |
| Tulsa, OK | COF AGGREGATE HOLDINGS, INC. | 419 | 3 | 329 |
| Waltham, MA | COGENT BIOSCIENCES, INC. | 196 | 5 | 186 |
| Arlington, VA | COGNOSANTE, LLC | 943 | 32 | 765 |
| Cleveland, OH | COHEN & COMPANY, LTD. | 781 | 6 | 467 |
| Merriam, KS | COHEN ESREY REAL ESTATE SERVICES, LLC | 210 | 6 | 179 |
| Washington, DC | COHEN MILSTEIN SELLERS & TOLL, PLLC | 189 | 3 | 95 |
| Saxonburg, PA | COHERENT CORP. | 4,220 | 10 | 3,630 |
| Wilsonville, OR | COHO DISTRIBUTING, LLC, DBA COLUMBIA DISTRIBUTING | 2,863 | 5 | 1,807 |
| Lincoln, RI | COLBEA / EAST SIDE ENTERPRISES | 248 | 7 | 231 |
| Hackensack, NJ | COLE SCHOTZ PC | 313 | 5 | 155 |
| Freehold, NJ | COLLABORATIVE SUPPORT PROGRAMS OF NEW JERSEY, INC. | 232 | 4 | 157 |
| Morristown, NJ | COLLEGE OF SAINT ELIZABETH | 219 | 30 | 219 |
| Wickatunk, NJ | COLLIER YOUTH SERVICES | 169 | 4 | 134 |
| Holmdel, NJ | COLLIERS ENGINEERING & DESIGN INC. | 2,601 | 5 | 1,893 |
| Wilsonville, OR | COLLINS PINE COMPANY | 561 | 4 | 260 |
| Denver, CO | COLORADO ALLERGY AND ASTHMA CENTERS | 128 | 4 | 74 |
| Denver, CO | COLORADO COALITION FOR THE HOMELESS | 733 | 5 | 448 |
| Denver, CO | COLORADO LEGAL SERVICES | 179 | 2 | 177 |
| Colorado Springs, CO | COLORADO SPRINGS INDEPENDENCE CENTER | 169 | 3 | 91 |
| Saint Helens, OR | COLUMBIA COMMUNITY MENTAL HEALTH | 182 | 5 | 162 |
| Newark, NJ | COLUMBUS HOSPITAL LTACH DBA SILVER LAKE HOSPITAL | 116 | 4 | 57 |
| Columbus, OH | COLUMBUS NEIGHBORHOOD HEALTH CENTER | 204 | 5 | 143 |
| Columbus, IN | COLUMBUS REGIONAL HEALTH PHYSICIANS, LLC. | 486 | 2 | 386 |
| Lawton, OK | COMANCHE NATION ENTERTAINMENT | 1,055 | 4 | 580 |
| Lawton, OK | COMANCHE TRIBE OF OKLAHOMA | 359 | 4 | 203 |
| Voorhees, NJ | COMAR, LLC | 953 | 7 | 491 |
| Boston, MA | COMBINED JEWISH PHILANTHROPIES OF GREATER BOSTON INC. | 135 | 6 | 100 |
| Philadelphia, PA | COMCAST CORPORATION | 93,051 | 30 | 28,724 |
| San Francisco, CA | COMCAST SPORTSNET BAY AREA | 96 | 10 | 31 |
| Colorado Springs, CO | COMCOR, INC. | 79 | 3 | 69 |
| Dallas, TX | COMERICA INCORPORATED | 7,902 | 7 | 5,625 |
| Shelton, CT | COMET TECHNOLOGIES USA, INC. | 206 | 4 | 212 |
| Denver, CO | COMFORT BRIDGE DBA CARE SYNERGY | 542 | 5 | 333 |
| Springfield, OR | COMFORT FLOW HEATING | 234 | 6 | 134 |
| Birmingham, AL | COMMAND ALKON INCORPORATED | 384 | 3 | 322 |
| Portland, OR | COMMAND MANAGEMENT SERVICES, INC. | 105 | 5 | 39 |
| Mandeville, LA | COMMCARE CORPORATION | 834 | 10 | 834 |
| Jeffersonville, IN | COMMERCIAL BARGE LINE HOLDINGS LLC | 2,064 | 8 | 1,467 |
| Wewoka, OK | COMMERCIAL BRICK CORPORATION | 197 | 4 | 61 |
| Irving, TX | COMMERCIAL METALS COMPANY | 8,902 | 6 | 7,022 |
| New Albany, OH | COMMERCIAL VEHICLE GROUP | 1,275 | 3 | 872 |
| Harrisburg, PA | COMMONWEALTH CHARTER ACADEMY CHARTER SCHOOL | 2,539 | 5 | 2,122 |
| Boston, MA | COMMONWEALTH FLATS DEVELOPMENT CORP. | 248 | 5 | 86 |
| Oklahoma City, OK | COMMUNICATION FEDERAL CREDIT UNION | 265 | 4 | 188 |
| Hiawatha, IA | COMMUNICATIONS ENGINEERING COMPANY | 232 | 7 | 121 |
| Evansville, IN | COMMUNITY ACTION PROGRAM OF EVANSVILLE & VANDERBURGH COUNTY, INC. | 158 | 2 | 97 |
| Tulsa, OK | COMMUNITY ACTION PROJECT OF TULSA COUNTY | 629 | 4 | 478 |
| Mcarthur, OH | COMMUNITY BANCSHARES, INC. | 235 | 3 | 214 |
| Philadelphia, PA | COMMUNITY BEHAVIORAL HEALTH | 545 | 8 | 553 |
| Appleton, WI | COMMUNITY BLOOD CENTER | 151 | 4 | 103 |
| Mesa, AZ | COMMUNITY BRIDGES, INC. | 1,916 | 6 | 1,486 |
| Scottsdale, AZ | COMMUNITY CARE HEALTH NETWORK, INC. | 601 | 5 | 403 |
| Garner, NC | COMMUNITY CARE OF NORTH CAROLINA, INC | 462 | 8 | 476 |
| Lafayette, LA | COMMUNITY CARE PARTNERS, LLC | 893 | 3 | 855 |
| Butte, MT | COMMUNITY COUNSELING & CORRECTIONAL SERVICES, INC. | 353 | 7 | 222 |
| Heppner, OR | COMMUNITY COUNSELING SOLUTIONS | 394 | 6 | 329 |
| Appleton, WI | COMMUNITY FIRST CREDIT UNION | 477 | 5 | 303 |
| Burlington, VT | COMMUNITY HEALTH CENTERS OF BURLINGTON | 297 | 7 | 183 |
| Rutland, VT | COMMUNITY HEALTH CENTERS OF THE RUTLAND REGION | 346 | 8 | 230 |
| Indianapolis, IN | COMMUNITY HEALTH NETWORK, INC. | 17,056 | 6 | 5,045 |
| Windsor, CT | COMMUNITY HEALTH RESOURCES INC. | 680 | 3 | 367 |
| Anaconda, MT | COMMUNITY HOSPITAL OF ANACONDA | 567 | 3 | 155 |
| Worcester, MA | COMMUNITY LEGAL AID, INC. | 179 | 3 | 171 |
| Falls City, NE | COMMUNITY MEDICAL CENTER INC | 322 | 5 | 80 |
| New Britain, CT | COMMUNITY MENTAL HEALTH AFFILIATES, INC. | 256 | 7 | 131 |
| Derby, VT | COMMUNITY NATIONAL BANK | 133 | 3 | 95 |
| Pleasantville, NJ | COMMUNITY REALTY MANAGEMENT | 251 | 6 | 171 |
| Boston, MA | COMMUNITY RESOURCES FOR JUSTICE | 687 | 5 | 311 |
| Sellersville, PA | COMMUNITY SERVICE FOUNDATION | 192 | 6 | 138 |
| Allentown, PA | COMMUNITY SERVICES FOR CHILDREN INC | 381 | 4 | 285 |
| Windsor, CT | COMMUNITY SOLUTIONS, INC. | 355 | 3 | 215 |
| Lenexa, KS | COMMUNITYAMERICA CREDIT UNION | 1,010 | 5 | 764 |
| Boston, MA | COMNISCIENT TECHNOLOGIES, LLC | 128 | 5 | 149 |
| Cherry Hill, NJ | COMPAS, INC. | 180 | 3 | 112 |
| Charlotte, NC | COMPASS GROUP USA, INC. | 162,097 | 27 | 61,984 |
| Overland Park, KS | COMPASS MINERALS INTERNATIONAL, INC. | 978 | 5 | 801 |
| Eugene, OR | COMPASS SENIOR LIVING LLC | 1,957 | 3 | 580 |
| Houston, TX | COMPLETERX, LTD. | 114 | 4 | 70 |
| Somerset, NJ | COMPOSECURE LLC | 1,043 | 6 | 736 |
| Plymouth, IN | COMPOSITE TECHNOLOGY ASSEMBLIES, LLC | 304 | 4 | 107 |
| Middletown, CT | COMPRECARE HEALTH LLC | 136 | 4 | 98 |
| Cranston, RI | COMPREHENSIVE COMMUNITY ACTION PROGRAM, INC. | 328 | 4 | 168 |
| Bonita Springs, FL | COMPREHENSIVE LOGISTICS CO., LLC | 2,191 | 6 | 721 |
| Dayton, OH | COMPTECH COMPUTER TECHNOLOGIES, INC. | 182 | 7 | 125 |
| Fort Mill, SC | COMPUCOM SYSTEMS, INC. | 1,639 | 8 | 1,432 |
| Westwood, MA | COMPUTACENTER UNITED STATES INC. | 1,583 | 8 | 1,197 |
| Cincinnati, OH | CONCENTRIX CVG CORPORATION | 13,300 | 34 | 1,261 |
| Bedford, NH | CONCORD GENERAL MUTUAL INSURANCE COMPANY | 265 | 4 | 183 |
| Moorhead, MN | CONCORDIA COLLEGE | 367 | 4 | 277 |
| Lincoln City, OR | CONFEDERATED TRIBES OF SILETZ INDIANS; CHINOOK WINDS CASINO RESORT | 705 | 5 | 707 |
| Washington, DC | CONFERENCE OF STATE BANK SUPERVISORS | 170 | 4 | 118 |
| Pittsburgh, PA | CONFLUENCE TECHNOLOGIES, INC. | 248 | 4 | 206 |
| Hamden, CT | CONNECTICUT ORTHOPAEDIC SPECIALISTS, P.C. | 507 | 4 | 337 |
| Fort Collins, CO | CONNELL RESOURCES, INC | 246 | 6 | 182 |
| Ramsey, MN | CONNEXUS ENERGY | 219 | 5 | 124 |
| Houston, TX | CONOCOPHILLIPS COMPANY | 6,856 | 8 | 5,660 |
| Durango, CO | CONSERVATION LEGACY | 167 | 4 | 142 |
| Draper, UT | CONSERVATIVE TAX | 133 | 3 | 129 |
| Rockaway, NJ | CONSOLIDATED CHASSIS MANAGEMENT, LLC | 96 | 3 | 88 |
| Irving, TX | CONSOLIDATED ELECTRICAL DISTRIBUTORS, INC. | 8,057 | 5 | 7,114 |
| Oak Ridge, TN | CONSOLIDATED NUCLEAR SECURITY, LLC | 6,774 | 21 | 1,844 |
| Birmingham, AL | CONSOLIDATED PIPE & SUPPLY COMPANY, INC. | 786 | 4 | 649 |
| Miami, FL | CONSOR ENGINEERS, LLC | 1,300 | 8 | 1,174 |
| Waltham, MA | CONSTANT CONTACT, INC. | 957 | 5 | 737 |
| , | CONSTELLATION SOFTWARE USA, INC. | 11,724 | 11 | 9,094 |
| Lexington, KY | CONSTRUCTION INDUSTRY HEALTH AND WELFARE TRUST | 1,627 | 10 | 35 |
| Lexington, KY | CONSTRUCTION INDUSTRY OF KANSAS HEALTH & WELFARE FUND | 1,922 | 3 | 800 |
| Lebanon, NJ | CONSTRUCTION SPECIALTIES, INC. | 801 | 6 | 541 |
| Tigard, OR | CONSULENTI, LLC DBA ARETE LIVING | 1,200 | 7 | 394 |
| Missoula, MT | CONSUMER DIRECT HOLDINGS, INC. | 0 | 11 | 979 |
| North Sioux City, SD | CONSUMERS SUPPLY DISTRIBUTING, LLC | 216 | 4 | 140 |
| Sterling Heights, MI | CONTI SERVICE LLC | 745 | 6 | 463 |
| Mobile, AL | CONTINENTAL AEROSPACE TECHNOLOGIES, INC. | 338 | 4 | 340 |
| Fort Mill, SC | CONTINENTAL AUTOMOTIVE, INC. | 2,176 | 21 | 2,177 |
| Pittsburgh, PA | CONTINENTAL BROADBAND, LLC | 357 | 4 | 340 |
| Oklahoma City, OK | CONTINENTAL RESOURCES, INC. | 1,312 | 3 | 1,191 |
| Fort Mill, SC | CONTINENTAL TIRE THE AMERICAS, LLC | 11,533 | 23 | 7,972 |
| Marlton, NJ | CONTINUUM HEALTH ALLIANCE, LLC | 731 | 7 | 313 |
| Boston, MA | CONTRIBUTOR DEVELOPMENT PARTNERSHIP, PBC | 118 | 6 | 86 |
| Taunton, MA | CONTROLLED ENVIRONMENT SYSTEMS | 100 | 4 | 114 |
| Conway, SC | CONWAY NATIONAL BANK | 241 | 4 | 140 |
| Portland, OR | COOK SOLUTIONS GROUP, INC. | 439 | 7 | 405 |
| Decatur, AL | COOK'S PEST CONTROL, INC. | 1,565 | 8 | 1,191 |
| Covington, LA | COOPER CONSOLIDATED, LLC | 189 | 2 | 147 |
| Houston, TX | COOPER MACHINERY SERVICES | 567 | 7 | 465 |
| Northville, MI | COOPER-STANDARD AUTOMOTIVE INC. | 2,400 | 10 | 1,461 |
| Cleveland, OH | COOPERATING RAILWAY LABOR ORGANIZATIONS | 405 | 5 | 1,157 |
| North Dighton, MA | COOPERATIVE PRODUCTION, INC. | 304 | 4 | 142 |
| Mill Spring, NC | COOPERRIIS INC | 131 | 4 | 69 |
| Golden, CO | COORSTEK, LLC | 2,437 | 8 | 1,692 |
| Morrisville, VT | COPLEY HOSPITAL, INC. | 361 | 4 | 223 |
| Tempe, AZ | COPPERSTATE FARMS MANAGEMENT LLC | 481 | 4 | 250 |
| Fayetteville, TN | COPPERWELD BIMETALLICS LLC | 476 | 6 | 365 |
| Lima, OH | CORA HEALTH SERVICES, INC. | 1,630 | 2 | 913 |
| West Carrollton, OH | CORBUS LLC | 132 | 3 | 98 |
| Cherry Hill, NJ | CORCENTRIC LLC | 477 | 4 | 324 |
| Houston, TX | CORE LABORATORIES LP | 887 | 7 | 677 |
| Cincinnati, OH | CORE SPECIALTY INSURANCE SERVICES, INC. | 1,017 | 3 | 855 |
| Grand Rapids, MI | COREWELL HEALTH | 57,669 | 21 | 37,293 |
| Grand Rapids, MI | CORIUM INNOVATIONS INC. | 157 | 7 | 149 |
| Chesterbrook, PA | CORNELIS NETWORKS | 209 | 5 | 178 |
| Southbridge, MA | CORNERSTONE BANK | 183 | 3 | 123 |
| Cary, NC | CORNERSTONE BUILDING BRANDS, INC. | 14,604 | 9 | 7,922 |
| Waggaman, LA | CORNERSTONE CHEMICAL COMPANY | 456 | 7 | 308 |
| Memphis, TN | CORNERSTONE SYSTEMS, INC. | 143 | 13 | 130 |
| Wauseon, OH | CORNERSTONE WAUSEON, INC. | 156 | 2 | 138 |
| Onamia, MN | CORPORATE COMMISSION OF THE MILLE LACS BAND OF OJIBWE | 1,206 | 7 | 741 |
| New Castle, DE | CORPORATE INTERIORS, INC. | 98 | 7 | 99 |