| Oklahoma City, OK | HAC, INC. | 412 | 3 | 288 |
| Greensboro, NC | HAECO AMERICAS LLC | 2,363 | 5 | 1,079 |
| Skippack, PA | HAINES & KIBBLEHOUSE INC. | 1,568 | 4 | 1,610 |
| Moonachie, NJ | HAIR ZONE, INC. | 280 | 3 | 111 |
| Lafayette Hill, PA | HAJOCA CORPORATION | 5,427 | 7 | 3,543 |
| Stewartville, MN | HALCON FURNITURE LLC | 4,148 | 39 | 1,644 |
| Denver, CO | HALL & EVANS, LLC | 211 | 5 | 198 |
| Dallas, TX | HALL FINANCIAL GROUP, LTD | 239 | 7 | 175 |
| South Burlington, VT | HALLAM ASSOCIATES, INC. | 125 | 6 | 104 |
| Houston, TX | HALLIBURTON COMPANY | 14,801 | 12 | 12,014 |
| Enid, OK | HAMMER WILLIAMS COMPANY | 284 | 7 | 92 |
| Hammond, IN | HAMMOND GROUP, INC HEALTH PLAN | 160 | 3 | 146 |
| Portland, OR | HAMPTON RESOURCES, INC. | 1,354 | 7 | 923 |
| Greenfield, IN | HANCOCK PHYSICIAN NETWORK, LLC | 131 | 2 | 102 |
| Gulfport, MS | HANCOCK WHITNEY CORPORATION | 3,371 | 9 | 2,453 |
| Winston-salem, NC | HANESBRANDS INC. | 2,295 | 14 | 1,989 |
| Austin, TX | HANGER, INC. | 6,895 | 16 | 4,440 |
| Portland, OR | HANNA ANDERSSON, LLC | 191 | 6 | 202 |
| Shorter, AL | HANON SYSTEMS ALABAMA CORP | 855 | 4 | 339 |
| Novi, MI | HANON SYSTEMS USA, LLC | 882 | 8 | 484 |
| Littleton, MA | HANSCOM FEDERAL CREDIT UNION | 260 | 10 | 144 |
| Southfield, MI | HANTZ GROUP | 361 | 4 | 319 |
| Birmingham, AL | HARBERT MANAGEMENT CORPORATION | 238 | 5 | 154 |
| Brockton, MA | HARBORONE BANK | 412 | 3 | 267 |
| Boston, MA | HARBOURVEST PARTNERS, LLC | 1,912 | 3 | 734 |
| Kansas City, KS | HARCROS CHEMICALS, INC. | 577 | 4 | 442 |
| Plainwell, MI | HARDING & HILL, INC. | 107 | 3 | 60 |
| Evansville, IN | HARDING SHYMANSKI & COMPANY PSC | 163 | 6 | 88 |
| Plainwell, MI | HARDINGS MARKETS-WEST, INC. | 401 | 6 | 83 |
| Mobile, AL | HARGROVE & ASSOCIATES, INC. | 1,728 | 8 | 1,527 |
| Pewaukee, WI | HARKEN, INC. | 176 | 8 | 155 |
| Brookings, SD | HARMS OIL COMPANY | 229 | 5 | 199 |
| Portland, OR | HARPER HOUF PETERSON RIGHELLIS, INC. | 104 | 5 | 104 |
| Alabaster, AL | HARRELL & HALL ENTERPRISES, INC. | 297 | 3 | 191 |
| Butte, MT | HARRINGTON COMPANY | 160 | 5 | 149 |
| Anaheim, CA | HARRIS FREEMAN AND CO., INC. | 438 | 7 | 240 |
| Haltom City, TX | HARRIS PACKAGING CORPORATION | 245 | 5 | 326 |
| Matthews, NC | HARRIS TEETER SUPERMARKETS, INC. | 18,302 | 8 | 10,536 |
| Lakewood, NJ | HARROGATE INCORPORATED | 208 | 10 | 81 |
| Secaucus, NJ | HARTZ MOUNTAIN INDUSTRIES, INC | 508 | 13 | 256 |
| Boston, MA | HARVARD MANAGEMENT COMPANY INC. | 99 | 8 | 99 |
| Pawtucket, RI | HASBRO, INC. | 2,357 | 9 | 1,855 |
| Berea, OH | HASLAM SPORTS GROUP | 0 | 4 | — |
| Hastings, NE | HASTINGS COLLEGE | 150 | 4 | 93 |
| Hastings, MI | HASTINGS INSURANCE COMPANY | 437 | 7 | 295 |
| Pittsburgh, PA | HATCH ASSOCIATES CONSULTANTS, INC. | 835 | 2 | 695 |
| Archbold, OH | HAULOTTE U.S., INC. | 247 | 4 | 237 |
| Owensboro, KY | HAUSNER HARD-CHROME, INC. | 126 | 6 | 66 |
| Haven, KS | HAVEN STEEL PRODUCTS, INC. | 128 | 11 | 65 |
| Hiawatha, IA | HAWKEYE AREA COMMUNITY ACTION PROGRAM, INC. | 316 | 5 | 184 |
| Eatontown, NJ | HAWKSWOOD, INC. | 190 | 6 | 196 |
| Holland, MI | HAWORTH INTERNATIONAL, LTD. | 2,722 | 8 | 1,943 |
| Minneapolis, MN | HAWORTH MARKETING & MEDIA COMPANY | 174 | 3 | 58 |
| Greenwood Village, CO | HAYNES MECHANICAL SYSTEMS, INC. | 250 | 6 | 164 |
| Colchester, VT | HAYWARD TYLER, INC. | 136 | 3 | 97 |
| Center City, MN | HAZELDEN BETTY FORD FOUNDATION | 1,321 | 6 | 797 |
| Colchester, VT | HAZELETT STRIP-CASTING CORPORATION | 139 | 2 | 70 |
| Medford, NJ | HAZTEK, INC. | 308 | 9 | 164 |
| Draper, UT | HB WORKPLACES, LLC | 278 | 2 | 149 |
| Houston, TX | HCC INSURANCE HOLDINGS, INC. | 2,711 | 12 | 1,811 |
| Lima, OH | HCF MANAGEMENT, INC. | 1,931 | 11 | 1,480 |
| Shelton, CT | HCP PACKAGING USA, INC | 90 | 5 | 42 |
| Hastings, NE | HEAD START CHILD & FAMILY DEVELOPMENT PROGRAM, INC | 123 | 10 | 84 |
| Springfield, VT | HEALTH CARE & REHABILITATION SERVICES | 494 | 4 | 350 |
| Circleville, OH | HEALTH CARE LOGISTICS | 532 | 3 | 240 |
| Okemos, MI | HEALTH MANAGEMENT ASSOCIATES, INC. | 898 | 7 | 833 |
| Newton, KS | HEALTH MINISTRIES CLINIC, INC. | 253 | 5 | 180 |
| Montgomery, AL | HEALTH SERVICES INC | 243 | 4 | 167 |
| Oklahoma City, OK | HEALTHCARE PARTNERS INVESTMENTS, LLC | 857 | 8 | — |
| Burlington, MA | HEALTHEDGE SOFTWARE INC. | 1,021 | 2 | 841 |
| Draper, UT | HEALTHEQUITY INC | 3,130 | 3 | 2,282 |
| Indianapolis, IN | HEALTHNET, INC. | 655 | 4 | 386 |
| Nashville, TN | HEALTHSTREAM, INC. | 1,071 | 5 | 820 |
| Round Rock, TX | HEALTHTRONICS | 278 | 12 | 222 |
| Fishers, IN | HEART OF CARDON, LLC | 2,215 | 3 | 1,031 |
| Greencastle, IN | HEARTLAND AUTOMOTIVE, LLC | 226 | 2 | 532 |
| Lenexa, KS | HEARTLAND COCA-COLA BOTTLING COMPANY, LLC | 2,194 | 6 | 1,778 |
| Dubuque, IA | HEARTLAND FINANCIAL USA, INC. | 2,221 | 8 | 1,114 |
| Oklahoma City, OK | HEARTS FOR HEARING FOUNDATION | 109 | 6 | 74 |
| Wichita, KS | HEARTSPRING, INC. | 314 | 4 | 172 |
| Hackettstown, NJ | HEATH VILLAGE | 181 | 2 | 144 |
| Oklahoma City, OK | HEBCO, INC. | 102 | 3 | 77 |
| Livonia, MI | HEGIRA HEALTH, INC. | 455 | 6 | 271 |
| El Paso, TX | HELEN OF TROY NEVADA CORPORATION | 1,914 | 9 | 77 |
| Houston, TX | HELIX ENERGY SOLUTIONS GROUP, INC. | 1,148 | 4 | 945 |
| Edina, MN | HELLMUTH & JOHNSON | 107 | 5 | 58 |
| Tulsa, OK | HELMERICH & PAYNE MANAGEMENT, LLC | 6,107 | 4 | 4,025 |
| Lindon, UT | HELPSIDE INC | 7,993 | 11 | 9,551 |
| Conroe, TX | HEMPEL (USA), INC. | 326 | 6 | 245 |
| Charlotte, NC | HENDRICK AUTOMOTIVE GROUP, LLC | 10,051 | 8 | 5,115 |
| Carbondale, PA | HENDRICK MANUFACTURING CO. | 0 | 6 | 135 |
| Camden, SC | HENGST OF NORTH AMERICA, INC. | 0 | 8 | 289 |
| Auburn Hills, MI | HENNIGES AUTOMOTIVE | 1,459 | 4 | 1,044 |
| Methuen, MA | HENRY C NEVINS HOME, INC. | 104 | 4 | 46 |
| Detroit, MI | HENRY FORD HEALTH SYSTEM | 42,560 | 10 | 2,318 |
| Gardner, MA | HENRY HEYWOOD MEMORIAL HOSPITAL | 1,087 | 4 | 501 |
| Trenton, NJ | HENRY J. AUSTIN HEALTH CENTER | 173 | 5 | 133 |
| Milwaukee, WI | HENTZEN COATINGS, INC. | 300 | 3 | 211 |
| Newburgh, IN | HERITAGE FEDERAL CREDIT UNION | 190 | 4 | 130 |
| Oklahoma City, OK | HERITAGE HALL SCHOOLS | 140 | 3 | 99 |
| East Brunswick, NJ | HERITAGE PHARMA HOLDINGS, INC. | 212 | 4 | 185 |
| Baldwin, KS | HERITAGE TRACTOR, INC. | 534 | 3 | 313 |
| Monmouth Junction, NJ | HERMANN SERVICES, INC. | 252 | 2 | 123 |
| Nottingham, PA | HERR FOODS, INC. | 1,437 | 4 | 1,017 |
| Spring, TX | HEWLETT PACKARD ENTERPRISE | 64,144 | 33 | 11,866 |
| Lincoln, NE | HEXAGON USA HOLDINGS, INC. | 797 | 13 | 613 |
| Iselin, NJ | HEXAWARE TECHNOLOGIES, INC. | 2,018 | 7 | 1,833 |
| Dallas, TX | HF SINCLAIR | 4,042 | 5 | 3,518 |
| Dearborn, MI | HFV OPCO LLC | 74 | 4 | 98 |
| Plano, TX | HHS HUMAN CAPITAL, INC. | 893 | 2 | 710 |
| Rochester Hills, MI | HI-LEX CONTROLS INC. | 1,137 | 3 | 748 |
| Rochester Hills, MI | HI-TECH MOLD & ENGINEERING, INC. | 497 | 4 | 365 |
| Hiawatha, KS | HIAWATHA HOSPITAL ASSOCIATION INC DBA AMBERWELL HIAWATHA | 256 | 5 | 59 |
| Birmingham, AL | HIBBETT, INC. | 3,160 | 3 | 1,427 |
| Hickory, NC | HICKORY SPRINGS MANUFACTURING COMPANY | 1,348 | 2 | 993 |
| Owatonna, MN | HIGH BAR BRANDS OPERATING, LLC | 153 | 6 | 107 |
| Johnstown, CO | HIGH COUNTRY BEVERAGE | 390 | 8 | 155 |
| Theodore, AL | HIGH-PURITY SILICON AMERICA CORPORATION | 145 | 4 | 127 |
| Huntsville, AL | HIGHERECHELON, INC. | 320 | 6 | 17 |
| Highlands Ranch, CO | HIGHLANDS RANCH COMMUNITY ASSOCIATION, INC. | 106 | 4 | 76 |
| Denver, CO | HIGHLANDS VISTA GROUP MANAGEMENT LLC | 194 | 8 | 107 |
| Dallas, TX | HIGHMARK RESIDENTIAL, LLC | 2,249 | 4 | 1,505 |
| Elkhart, IN | HIGHWATER MARINE, LLC | 650 | 6 | 650 |
| Cedar Rapids, IA | HIGHWAY EQUIPMENT COMPANY | 155 | 5 | 113 |
| King Of Prussia, PA | HIGHWAY TO HEALTH, INC. | 539 | 7 | 440 |
| Houston, TX | HILCORP ENERGY COMPANY | 3,701 | 9 | 3,267 |
| Phoenix, AZ | HILGARTWILSON, LLC | 0 | 2 | 133 |
| Philadelphia, PA | HILL INTERNATIONAL, INC. | 698 | 7 | 428 |
| Princeton, NJ | HILL WALLACK LLP | 156 | 6 | 84 |
| Muncie, IN | HILLCROFT SERVICES, INC. | 166 | 6 | 117 |
| Edison, NJ | HILLEBRAND GORI USA, LLC | 210 | 5 | 153 |
| Coralville, IA | HILLS BANK AND TRUST COMPANY | 461 | 6 | 332 |
| Grand Junction, CO | HILLTOP COMMUNITY RESOURCES, INC. | 397 | 4 | 234 |
| Dallas, TX | HILLTOP HOLDINGS INC. | 2,986 | 5 | 2,595 |
| Dallas, TX | HILLWOOD DEVELOPMENT COMPANY, LLC | 730 | 5 | 659 |
| Tulsa, OK | HILTI, INC | 7,355 | 9 | 2,544 |
| Houston, TX | HINES INTERESTS LIMITED PARTNERSHIP | 2,623 | 13 | 2,026 |
| Novi, MI | HINO MOTORS MANUFACTURING USA, INC. | 1,437 | 3 | 1,240 |
| Novi, MI | HINO MOTORS SALES U.S.A., INC. | 135 | 5 | 132 |
| South Jordan, UT | HIREVUE, INC. | 304 | 5 | 155 |
| Eugene, OR | HIV ALLIANCE | 127 | 4 | 54 |
| Waukee, IA | HMA GROUP HOLDINGS, LLC | 995 | 4 | 804 |
| Irving, TX | HMM (AMERICA), INC. | 277 | 6 | 277 |
| Birmingham, AL | HOAR HOLDINGS, LLC | 968 | 3 | 562 |
| Glouster, OH | HOCKING ATHENS PERRY COMMUNITY ACTION AGENCY, INC. | 186 | 2 | 186 |
| Shelton, CT | HOCON GAS, INC. | 162 | 3 | 90 |
| Oshkosh, WI | HOFFMASTER GROUP, INC. | 1,208 | 3 | 924 |
| Tulsa, OK | HOGAN ASSESSMENT SYSTEMS, INC. | 126 | 10 | 107 |
| Draper, UT | HOLIDAY OIL COMPANY | 595 | 2 | 258 |
| Denver, CO | HOLLAND & HART LLP | 986 | 5 | 757 |
| Bowling Green, KY | HOLLEY PERFORMANCE PRODUCTS | 1,403 | 5 | 923 |
| Eagan, MN | HOLLSTADT AND ASSOCIATES, INC. | 108 | 3 | 36 |
| Eugene, OR | HOLT INTERNATIONAL CHILDREN'S SERVICES, INC. | 102 | 9 | 55 |
| Glenwood Springs, CO | HOLY CROSS ELECTRIC ASSOCIATION | 171 | 6 | 143 |
| Gallipolis, OH | HOLZER HEALTH SYSTEM | 2,199 | 6 | 1,439 |
| Lafayette, LA | HOME BANK | 392 | 9 | 349 |
| Montgomery, AL | HOME BUILDERS ASSOCIATION OF ALABAMA | 1,095 | 3 | 720 |
| Washington, DC | HOME BUILDERS INSTITUTE | 200 | 5 | 211 |
| Salt Lake City, UT | HOME CAREGIVERS PARTNERSHIP, LLC | 907 | 3 | 868 |
| Iselin, NJ | HOMEBRIDGE FINANCIAL SERVICES, INC. | 277 | 10 | 190 |
| Norwalk, CT | HOMESERVE USA CORP. | 1,523 | 4 | 1,343 |
| Boston, MA | HOMETAP EQUITY PARTNERS LLC | 262 | 3 | 165 |
| Lincoln, RI | HOMEX SERVICES GROUP, LLC | 805 | 22 | 737 |
| Charlotte, NC | HONEYWELL INTERNATIONAL INC | 42,888 | 48 | 27,932 |
| Berrien Springs, MI | HONOR CREDIT UNION | 473 | 9 | 319 |
| Scottsdale, AZ | HONORHEALTH | 11,109 | 11 | 4,105 |
| Hattiesburg, MS | HOOD INDUSTRIES, INC. | 1,120 | 6 | 770 |
| Rock Valley, IA | HOPE HAVEN, INC | 413 | 7 | 234 |
| Lancaster, PA | HOPE INTERNATIONAL | 189 | 17 | 108 |
| Carmel, IN | HOPEBRIDGE, LLC | 3,913 | 2 | 1,682 |
| Florence, SC | HOPEHEALTH, INC. | 642 | 6 | 907 |
| Chillicothe, OH | HOPEWELL HEALTH CENTERS, INC. | 673 | 3 | 457 |
| Mitchell, SD | HOPKINS FINANCIAL CORPORATION | 241 | 7 | 252 |
| Norton, MA | HORIZON BEVERAGE COMPANY | 426 | 4 | 292 |
| Apache Junction, AZ | HORIZON HEALTH AND WELLNESS, INC | 374 | 4 | 292 |
| Warrensville Heights, OH | HORIZONS INCORPORATED | 170 | 4 | 129 |
| Covington, LA | HORNBECK OFFSHORE OPERATORS, LLC | 1,003 | 2 | 889 |
| Orlando, FL | HORNBLOWER GROUP, INC. | 2,596 | 13 | 1,005 |
| Provo, UT | HORNE MANAGEMENT GROUP | 112 | 3 | 30 |
| Washington, DC | HORNING MANAGEMENT COMPANY, LLC | 98 | 3 | 77 |
| Euclid, OH | HOSE MASTER, LLC | 440 | 3 | 244 |
| Kalamazoo, MI | HOSPICE CARE OF SOUTHWEST MICHIGAN | 0 | 13 | 194 |
| Ann Arbor, MI | HOSPICE OF MICHIGAN | 607 | 12 | 464 |
| Perrysburg, OH | HOSPICE OF NORTHWEST OHIO | 256 | 3 | 194 |
| New Britain, CT | HOSPITAL FOR SPECIAL CARE | 938 | 6 | 523 |
| Traverse City, MI | HOSPITALITY RESTAURANT GROUP, INC. | 289 | 3 | 161 |
| Bowling Green, KY | HOUCHENS INSURANCE GROUP | 386 | 10 | 270 |
| Houston, TX | HOUSTON DISTRIBUTING COMPANY, INC. | 413 | 3 | 316 |
| Houston, TX | HOUSTON NFL HOLDINGS L.P. D/B/A HOUSTON TEXANS | 254 | 4 | 232 |
| The Woodlands, TX | HOWARD HUGHES MANAGEMENT CO., LLC | 641 | 4 | 286 |
| Sioux Falls, SD | HOWE, INC | 122 | 5 | 88 |
| Lynnfield, MA | HP HOOD LLC | 3,325 | 5 | 4,348 |
| Farmington, CT | HRP ASSOCIATES, INC. | 115 | 8 | 81 |
| Troy, MI | HTC GLOBAL SERVICES, INC. | 2,873 | 7 | 2,653 |
| Evansville, IN | HUBB MANAGEMENT, LLC | 108 | 5 | 58 |
| St. Paul, MN | HUBBARD BROADCASTING, INC. | 0 | 6 | 836 |
| Cambridge, MA | HUBSPOT, INC. | 4,754 | 8 | 3,450 |
| Dallas, TX | HUDSON ADVISORS L.P. | 469 | 9 | 453 |
| Parsippany, NJ | HUDSON NEWS DISTRIBUTORS, LLC | 81 | 8 | 57 |
| Hudson, WI | HUDSON PHYSICIANS | 242 | 4 | 131 |
| Holland, MI | HUDSONVILLE CREAMERY AND ICE CREAM COMPANY, LLC | 259 | 9 | 178 |
| Tucson, AZ | HUGHES FEDERAL CREDIT UNION | 590 | 7 | 279 |
| De Soto, KS | HUHTAMAKI, INC. | 4,675 | 10 | 3,146 |
| Salt Lake City, UT | HUISH OUTDOORS, LLC | 111 | 6 | 131 |
| Salt Lake City, UT | HUISH OUTDOORS, LLC | 111 | 6 | 131 |
| Easton, PA | HUMAN ACTIVE TECHNOLOGY, LLC | 372 | 4 | 147 |
| Washington, DC | HUMAN RIGHTS CAMPAIGN | 230 | 3 | 202 |
| Watertown, SD | HUMAN SERVICE AGENCY | 164 | 4 | 124 |
| Berlin, OH | HUMMEL GROUP, INC. | 161 | 7 | 150 |
| Montpelier, VT | HUNGER MOUNTAIN COOPERATIVE, INC. | 122 | 4 | 87 |
| Dallas, TX | HUNT CONSOLIDATED, INC. | 1,877 | 7 | 687 |
| Gilbert, AZ | HUNTER CONTRACTING COMPANY | 305 | 7 | 287 |
| Houston, TX | HUNTING ENERGY SERVICES, LLC | 1,560 | 3 | 1,488 |
| Columbus, OH | HUNTINGTON BANCSHARES INCORPORATED | 20,310 | 6 | 13,897 |
| The Woodlands, TX | HUNTSMAN INTERNATIONAL LLC | 1,564 | 14 | 1,366 |
| Huntsville, AL | HUNTSVILLE REHABILITATION FOUNDATION, INC | 162 | 2 | 380 |
| Oklahoma City, OK | HUNZICKER BROTHERS, INC. | 115 | 4 | 75 |
| Indianapolis, IN | HURCO COMPANIES, INC. | 164 | 6 | 155 |
| Huron, SD | HURON REGIONAL MEDICAL CENTER | 671 | 5 | 209 |
| Lexington, MI | HURON, INC. | 324 | 11 | 238 |
| Washington, DC | HW MANAGEMENT INC. | 386 | 9 | 242 |
| Enterprise, AL | HWASEUNG AUTOMOTIVE AMERICA HOLDINGS INC. | 357 | 9 | 243 |
| Charlotte, NC | HYDE PARK PARTNERS INC. | 153 | 8 | 104 |
| Westlake, OH | HYLAND SOFTWARE, INC. | 2,205 | 9 | 1,889 |
| Toledo, OH | HYLANT GROUP, INC | 1,040 | 5 | 744 |
| Worthington, OH | HYPERION MATERIALS & TECHNOLOGIES, INC. | 1,095 | 9 | 522 |
| Mankato, MN | I&S GROUP | 500 | 3 | 257 |
| Indianapolis, IN | I.A.T.S.E. LOCAL 30 HEALTH & WELFARE FUND | 212 | 5 | 58 |
| Fitchburg, MA | I.C. FEDERAL CREDIT UNION | 110 | 8 | 68 |
| Nashville, TN | I.C. THOMASSON ASSOCIATES, INC. | 207 | 6 | 190 |
| New Iberia, LA | IBERIA COMPREHENSIVE COMMUNITY HEALTH CENTER INC | 171 | 3 | 219 |
| Troy, MI | IBEW LOCAL UNION 347 & IOWA CHAPTER OF NECA BOARD OF TRUSTEES | 2,242 | 3 | 2,346 |
| Charlotte, NC | IBEX HC LLC DBA EASTWOOD HOMES | 359 | 6 | 267 |
| Austin, TX | ICHOR SYSTEMS, INC. | 1,089 | 6 | 881 |
| Colwich, KS | ICM VENTURES, INC. | 328 | 5 | 230 |
| Blue Bell, PA | ICON CLINICAL RESEARCH LLC | 10,513 | 9 | 7,665 |
| Andover, MA | ICP CONSTRUCTION, INC. | 700 | 4 | 558 |
| Hillsborough, NJ | ID CARE, INC. | 142 | 7 | 133 |
| Woodbury, MN | IDEAL CREDIT UNION | 320 | 3 | 54 |
| Westbrook, ME | IDEXX LABORATORIES, INC. | 6,668 | 6 | 5,093 |
| Newark, NJ | IDT CORPORATION | 500 | 3 | 457 |
| Cedar Rapids, IA | IFP MOTION SOLUTIONS INC. | 164 | 5 | 119 |
| Huntsville, AL | IGNITE FUELING INNOVATION, INC. | 156 | 6 | 90 |
| Houston, TX | IKAV ENERGY INC. | 174 | 4 | 167 |
| Woodbury, NY | ILLUMIFIN CORPORATION | 1,702 | 3 | 1,193 |
| Plymouth, MI | ILMOR ENGINEERING, INC. | 127 | 4 | 114 |
| Wichita, KS | IMA FINANCIAL GROUP, INC. | 2,733 | 10 | 1,868 |
| Leominster, MA | IMA NORTH AMERICA, INC. | 152 | 8 | 103 |
| South Bend, IN | IMAGINEERING ENTERPRISES, INC. | 168 | 11 | 153 |
| Bucyrus, OH | IMASEN BUCYRUS TECHNOLOGY, INC. | 249 | 6 | 227 |
| Portland, OR | IMMIGRANT & REFUGEE COMMUNITY ORGANIZATION | 577 | 7 | 305 |
| Cedar Rapids, IA | IMON COMMUNICATIONS, LLC | 233 | 10 | 209 |
| Davenport, IA | IMPACTLIFE | 668 | 6 | 409 |
| Waltham, MA | IMPRIVATA, INC. | 797 | 5 | 705 |
| Fort Collins, CO | IN-SITU, INC. | 202 | 3 | 143 |
| Charlton, MA | INCOM, INC | 147 | 4 | 94 |
| Boston, MA | INCOME RESEARCH & MANAGEMENT | 210 | 8 | 120 |
| Wilmington, DE | INCYTE CORPORATION | 1,797 | 6 | 1,784 |
| Stamford, CT | INDEED, INC. | 6,563 | 10 | 5,727 |
| Houston, TX | INDEPENDENCE CONTRACT DRILLING INC | 338 | 6 | 866 |
| Ionia, MI | INDEPENDENT BANK CORPORATION | 974 | 4 | 597 |
| Washington, DC | INDEPENDENT COMMUNITY BANKERS OF AMERICA | 274 | 3 | 266 |
| Charleston, WV | INDEPENDENT OIL AND GAS ASSOCIATION OF WEST VIRGINIA TR | 1,059 | 4 | 845 |
| Charlotte, NC | INDIAN HEAD INDUSTRIES, INC. | 163 | 6 | 122 |
| Valparaiso, IN | INDIANA BEVERAGE, INC. | 214 | 3 | 163 |
| Jasper, IN | INDIANA FURNITURE INDUSTRIES, INC. | 285 | 4 | 234 |
| Highland, IN | INDIANA GROCERY GROUP LLC | 584 | 8 | 473 |
| Fort Wayne, IN | INDIANA INSTITUTE OF TECHNOLOGY | 304 | 4 | 190 |
| Plymouth, IN | INDIANA TOOL AND MANUFACTURING CO., INC. | 86 | 3 | 84 |
| Indianapolis, IN | INDIANAPOLIS COLTS, INC | 299 | 5 | 229 |
| Houston, TX | INDIGO AUTO GROUP HOLDINGS, LLC | 899 | 5 | 438 |
| Washington, DC | INDUSTRIAL BANK, WASHINGTON | 170 | 3 | 98 |
| Lake Winola, PA | INDUSTRIAL CONSTRUCTION SERVICES AND DESIGN INC | 120 | 6 | 74 |
| Boston, MA | INDUSTRIAL PHYSICS, INC | 149 | 5 | 96 |
| League City, TX | INEOS ENTERPRISES US HOLDCO LLC | 0 | 3 | 719 |
| Linden, NJ | INFINEUM USA INC. | 519 | 7 | 534 |
| West Chester, PA | INFINITI OF WEST CHESTER, INC. | 90 | 10 | 99 |
| Scottsdale, AZ | INFINITY HOSPICE CARE, LLC | 187 | 3 | 141 |
| Bloomington, MN | INFIOS US, INC. | 541 | 6 | 456 |
| Manhattan, KS | INFOMERGE, LLC | 121 | 5 | 75 |
| New Hyde Park, NY | INFORMA USA, INC. | 3,721 | 10 | 2,617 |
| Stamford, CT | INFORMATION SERVICES GROUP | 365 | 4 | 244 |
| Richardson, TX | INFOSYS LIMITED | 24,542 | 4 | 15,735 |
| Billerica, MA | INFOVISTA TECHNOLOGIES, INC | 72 | 3 | 74 |
| Katy, TX | INFRAMARK | 2,948 | 7 | 2,021 |
| North Charleston, SC | INGEVITY CORPORATION | 1,174 | 4 | 978 |
| Black Mountain, NC | INGLES MARKETS INCORPORATED | 14,310 | 3 | 4,110 |
| Nashville, TN | INGRAM INDUSTRIES INC. | 6,129 | 6 | 4,220 |
| Salt Lake City, UT | INLANDX (SALT LAKE INSUR. COMPANY) | 223 | 5 | 75 |
| Huntsville, AL | INLINE ELECTRIC SUPPLY COMPANY | 493 | 9 | 396 |
| Gulf Breeze, FL | INNISFREE HOTELS, INC. | 329 | 3 | 356 |
| The Woodlands, TX | INNOSPEC (INDEPENDENCE OILFIELD CHEMICALS, LLC) | 751 | 5 | 650 |
| Cherry Hill, NJ | INNOVAIRRE HOLDINGS, LLC | 520 | 3 | 372 |
| Fremont, OH | INOAC EXTERIOR SYSTEMS FREMONT | 540 | 5 | 904 |
| Springfield, KY | INOAC GROUP NORTH AMERICA | 402 | 6 | 904 |
| West Lafayette, IN | INOTIV, INC. | 1,732 | 4 | 1,234 |
| Chandler, AZ | INSIGHT ENTERPRISE, INC. | 5,921 | 8 | 4,812 |
| Portsmouth, NH | INSIGHT TELEPSYCHIATRY, LLC DBA ARRAY BEHAVIORAL CARE | 279 | 4 | 265 |
| Kingwood, TX | INSPERITY HOLDINGS, INC. | 317,587 | 33 | 193,198 |
| Bridgeton, NJ | INSPIRA HEALTH NETWORK, INC. | 7,765 | 4 | 4,136 |