| Haverhill, MA | LANDMARK MANAGEMENT SOLUTIONS, LLC | 370 | 10 | 433 |
| Delano, MN | LANDSCAPE STRUCTURES INC | 722 | 2 | 909 |
| Watervliet, MI | LANE AUTOMOTIVE, INC. | 465 | 4 | 551 |
| Camp Hill, PA | LANE ENTERPRISES, LLC | 496 | 4 | 381 |
| Horsham, PA | LANGUAGE SERVICES ASSOCIATES, INC. | 191 | 3 | 226 |
| Richmond, VA | LANSING BUILDING PRODUCTS, LLC | 1,889 | 5 | 2,204 |
| Bedford, MA | LANTHEUS MEDICAL IMAGING, INC. | 813 | 3 | 1,532 |
| Deerfield Beach, FL | LANZO CONSTRUCTION CO., FL | 97 | 2 | 86 |
| Lapeer, MI | LAPEER PLATING & PLASTICS | 169 | 4 | 120 |
| Denver, CO | LARADON HALL SOCIETY FOR EXCEPTIONAL CHILDREN AND ADULTS | 124 | 5 | 205 |
| Los Angeles, CA | LARCHMONT SCHOOLS | 153 | 11 | 196 |
| Wichita, KS | LARKSFIELD PLACE RETIREMENT COMMUNITIES, INC. | 177 | 5 | 138 |
| Cincinnati, OH | LAROSA'S, INC. | 211 | 2 | 202 |
| White Bear Lake, MN | LARSON ENGINEERING INC. | 165 | 4 | 286 |
| Las Vegas, NV | LAS VEGAS PAIUTE TRIBE | 237 | 4 | 337 |
| Annapolis, MD | LASER ASSET INC. | 127 | 4 | 86 |
| Beverly Hills, CA | LASERAWAY, LLC | 1,386 | 3 | 1,082 |
| Cherry Hill, NJ | LASSONDE PAPPAS & COMPANY, INC. | 903 | 6 | 1,060 |
| Miami, FL | LATAM AIRLINES GROUP, S.A., INC. | 210 | 13 | 101 |
| Kansas City, MO | LATHROP GPM LLP | 454 | 4 | 624 |
| Pompano Beach, FL | LATITE ROOFING & SHEET METAL, LLC | 100 | 3 | 131 |
| Oak Brook, IL | LAUNCH TECHNICAL WORKFORCE SOLUTIONS, LLC | 164 | 8 | 129 |
| San Francisco, CA | LAUNCHSQUAD, LLC | 109 | 5 | 138 |
| Maitland, FL | LAVIEHOLDCO, LLC | 2,951 | 8 | 2,295 |
| Atlanta, GA | LAVOI CORPORATION DBA EPI BREADS | 450 | 7 | 289 |
| Newtown, PA | LAW SCHOOL ADMISSION COUNCIL | 346 | 5 | 673 |
| Lawrenceville, IL | LAWRENCE COUNTY MEMORIAL HOSPITAL | 179 | 2 | 291 |
| Lawrence, MA | LAWRENCE GENERAL HOSPITAL | 1,436 | 6 | 2,867 |
| Southfield, MI | LAWRENCE TECHNOLOGICAL UNIVERSITY | 353 | 6 | 524 |
| Lexington, KY | LBCE HOLDINGS, INC. | 711 | 4 | 1,770 |
| Long Beach, CA | LBCT LLC | 103 | 7 | 267 |
| Lexington, KY | LBX COMPANY, LLC | 133 | 4 | 253 |
| Lake City, MI | LC MANUFACTURING LLC | 89 | 9 | 122 |
| Cincinnati, OH | LCA VISION, INC. | 580 | 3 | 455 |
| Chesterbrook, PA | LCOR INCORPORATED | 224 | 5 | 306 |
| Worthington, OH | LDM RETAIL ASSOCIATES, INC. | 177 | 4 | 188 |
| Davenport, IA | LE CLAIRE INVESTMENTS INC. | 0 | 5 | — |
| Montebello, CA | LE PAFE, INC. | 260 | 6 | 90 |
| Dumfries, VA | LE'FANT, LLC | 154 | 6 | 147 |
| Rochester Hills, MI | LEADER DOGS FOR THE BLIND | 189 | 4 | 252 |
| Baltimore, MD | LEARN IT SYSTEMS | 3,901 | 5 | 1,907 |
| Novi, MI | LEARNING CARE GROUP | 4,642 | 8 | 7,830 |
| Princeton, NJ | LEARNINGMATE SOLUTIONS, INC. | 251 | 30 | 369 |
| Chicago, IL | LEASING & MANAGEMENT CO., INC. | 128 | 4 | 139 |
| Erie, PA | LECOM HEALTH | 2,412 | 4 | 2,605 |
| Wilmington, MA | LEDVANCE LLC | 316 | 7 | 489 |
| North Fort Myers, FL | LEE COUNTY ELECTRIC COOPERATIVE, INC. | 468 | 3 | 900 |
| Dallas, TX | LEE INSURANCE SERVICES | 4 | 1 | 4 |
| Park Hills, MO | LEE MECHANICAL CONTRACTORS, INC | 238 | 3 | 373 |
| Wilson, NC | LEE MOTOR GROUP, INC. | 197 | 4 | 418 |
| Mishawka, IN | LEEP ENTERPRISES, LLC | 1,155 | 8 | 608 |
| Boston, MA | LEERINK PARTNERS, LLC | 285 | 8 | 434 |
| Ft. Myers, FL | LEESAR, INC. | 268 | 2 | 241 |
| Raleigh, NC | LEGACY HEALTHCARE SERVICES, INC | 701 | 8 | 1,081 |
| Daphne, AL | LEGACY OPERATING COMPANY, LLC | 294 | 9 | 258 |
| Earth City, MO | LEGACY PHARMACEUTICAL PACKAGING, LLC | 247 | 4 | 249 |
| Lenexa, KS | LEGACY RESTAURANT GROUP, LLC | 170 | 5 | 169 |
| Plymouth, MN | LEGACY RESTORATION, LLC | 684 | 5 | 292 |
| Chicago, IL | LEGACY.COM, INC. | 167 | 4 | 251 |
| West Palm Beach, FL | LEGAL AID SOCIETY OF PALM BEACH | 153 | 8 | 165 |
| Reno, NV | LEGAL MATCH | 73 | 6 | 35 |
| Mclean, VA | LEGEND MANAGEMENT GROUP LLC | 158 | 5 | 100 |
| Alma, MI | LEGEND MANUFACTURING, INC. | 126 | 3 | 103 |
| Wellford, SC | LEIGH FIBERS, INC. | 87 | 9 | 153 |
| Silver Spring, MD | LEISURE WORLD OF MARYLAND CORPORATION | 198 | 6 | 303 |
| Doral, FL | LEMARK DIVERSIFIED INVESTMENTS CORP. | 154 | 5 | 95 |
| Elgin, IL | LENDING SOLUTIONS, INC. | 609 | 3 | 621 |
| Lawrenceville, GA | LENDMARK FINANCIAL SERVICES, LLC | 2,221 | 6 | 2,882 |
| Richardson, TX | LENNOX INTERNATIONAL INC. | 8,599 | 10 | 10,607 |
| Kinston, NC | LENOIR MEMORIAL HOSPITAL, INC. | 578 | 5 | 1,008 |
| Orlando, FL | LENSAR, INC. | 129 | 5 | 254 |
| Uxbridge, MA | LENZE AMERICAS | 238 | 4 | 321 |
| Wilmington, DE | LEON N. WEINER & ASSOCIATES, INC. | 201 | 5 | 97 |
| Mount Airy, NC | LEONARD ALUMINUM UTILITY BUILDINGS, INC. | 762 | 3 | 596 |
| Arlington, VA | LEONARDO DRS, INC. | 5,710 | 9 | 11,097 |
| Tucson, AZ | LEONARDO ELECTRONICS US INC. | 247 | 10 | 176 |
| Kent, OH | LEPPO, INC. | 287 | 8 | 442 |
| Cambridge, MA | LESLEY UNIVERSITY | 594 | 6 | 251 |
| Phoenix, AZ | LESLIE'S POOLMART, INC. | 3,115 | 2 | 2,594 |
| Mesa, AZ | LEVEL 3 AUDIO VISUAL LLC | 122 | 6 | 185 |
| San Francisco, CA | LEVI STRAUSS & CO. | 2,975 | 18 | 931 |
| Vanceburg, KY | LEWIS COUNTY PRIMARY CARE CENTER, INC. | 325 | 33 | 307 |
| San Antonio, TX | LEWIS ENERGY GROUP, LP | 886 | 5 | 1,389 |
| Maryland Heights, MO | LEXICON SERVICES, LLC | 454 | 6 | 856 |
| Chicago, IL | LEYDIG VOIT & MAYER LTD | 147 | 5 | 97 |
| Holland, MI | LG CHEM MICHIGAN, INC. | 5,137 | 11 | 8,853 |
| Livonia, MI | LGA RETAIL, INC. | 125 | 4 | 103 |
| Houston, TX | LGC EMPLOYEECO, LLC | 601 | 5 | 992 |
| Alexandria, MN | LGC US SERVICE COMPANY | 1,110 | 6 | 1,604 |
| Pittsburgh, PA | LGG INDUSTRIAL HOLDINGS, INC. | 716 | 6 | 973 |
| Toledo, OH | LIBBEY GLASS LLC | 708 | 13 | 1,040 |
| Tustin, CA | LIBERTY DENTAL PLAN CORPORATION | 1,075 | 7 | — |
| Boston, MA | LIBERTY MUTUAL GROUP INC. | 31,810 | 13 | 52,345 |
| North Jackson, OH | LIBERTY STEEL PRODUCTS INC | 87 | 9 | 69 |
| Brighton, MI | LIBERTY TITLE AGENCY, INC. | 96 | 3 | 118 |
| Miami Beach, FL | LIDO MANAGER LLC | 256 | 3 | 122 |
| Indianapolis, IN | LIDS HOLDINGS, INC. | 1,708 | 11 | 927 |
| Newport News, VA | LIEBHERR-AMERICA, INC. | 1,788 | 7 | 2,679 |
| Encino, CA | LIFE ALERT EMERGENCY RESPONSE, INC. | 400 | 7 | 244 |
| Cincinnati, OH | LIFE CENTER ORGAN DONOR NETWORK | 118 | 10 | 177 |
| Campbell, CA | LIFE SERVICES ALTERNATIVES, INC. | 154 | 5 | 155 |
| Sacramento, CA | LIFE SKILLS TRAINING & EDUCATIONAL PROGRAMS | 357 | 6 | 153 |
| Chanhassen, MN | LIFE TIME, INC. | 9,312 | 8 | 6,238 |
| Rancho Cordova, CA | LIFE-ASSIST, INC. | 121 | 8 | 177 |
| Columbus, OH | LIFELINE OF OHIO ORGAN PROCUREMENT | 220 | 10 | 255 |
| Santa Clara, CA | LIFEMOVES | 367 | 7 | 454 |
| Johnston, IA | LIFESERVE BLOOD CENTER | 269 | 2 | 316 |
| Shreveport, LA | LIFESHARE BLOOD CENTER | 295 | 5 | 385 |
| New Bedford, MA | LIFESTREAM, INC | 190 | 4 | 165 |
| Westwood, MA | LIFEWORKS INC. | 311 | 4 | 205 |
| Richfield, MN | LIFEWORKS SERVICES, INC. | 0 | 3 | 195 |
| Neenah, WI | LIFT SOLUTIONS HOLDINGS, LLC | 440 | 12 | 587 |
| Woodbridge, VA | LIGHT WAVE DENTAL MANAGEMENT, LLC. | 1,488 | 4 | 1,100 |
| Des Moines, IA | LIGHTEDGE SOLUTIONS, INC. | 225 | 6 | 365 |
| Columbus, OH | LIGHTHOUSE BEHAVIORAL HEALTH SOLUTIONS, LLC | 317 | 4 | 266 |
| Cincinnati, OH | LIGHTHOUSE YOUTH SERVICES, INC. | 384 | 4 | 276 |
| Haslet, TX | LIGHTNING OILFIELD SERVICES INC | 345 | 5 | 284 |
| Englewood, CO | LIGHTNING VENTURES, INC. | 163 | 4 | 184 |
| Tuscon, AZ | LIGHTRIDGE SOLUTIONS HOLDINGS, LLC | 411 | 7 | 621 |
| Livonia, MI | LINAMAR HOLDINGS NEVADA, INC | 2,842 | 4 | 4,209 |
| Redford, MI | LINCOLN BEHAVIORAL SERVICES | 151 | 7 | 204 |
| Columbus, OH | LINDSAY AUTOMOTIVE, INC. | 255 | 4 | 240 |
| Boston, MA | LINEDATA SERVICES, INC. | 144 | 7 | 206 |
| Boston, MA | LINKSQUARES, INC. | 260 | 5 | 406 |
| Lincoln, NE | LINPEPCO PARTNERSHIP | 321 | 5 | 438 |
| Dayton, OH | LION GROUP, INC. | 821 | 5 | 1,032 |
| Dallas, TX | LION REAL ESTATE GROUP, LLC | 107 | 3 | 145 |
| Immokalee, FL | LIPMAN FAMILY FARMS | 1,021 | 3 | 1,207 |
| Lansing, MI | LIQUID WEB LLC | 505 | 6 | 1,060 |
| Plano, TX | LIQUIDAGENTS HEALTHCARE, LLC | 350 | 5 | 449 |
| Chicago, IL | LITCHFIELD CAVO, LLP | 404 | 6 | 437 |
| Rosemont, IL | LITTELFUSE, INC. | 843 | 11 | 1,349 |
| Charlotte, NC | LITTLE DIVERSIFIED ARCHITECTURAL CONSULTING, INC. | 436 | 3 | 421 |
| Devens, MA | LITTLE LEAF FARMS, LLC | 555 | 6 | 251 |
| Williamsport, PA | LITTLE LEAGUE BASEBALL INC | 96 | 5 | 220 |
| Dowagiac, MI | LIVING ALTERNATIVES FOR THE DEVELOPMENTALLY DISABLED, INC. | 327 | 5 | 337 |
| Baltimore, MD | LIVING CLASSROOMS FOUNDATION | 111 | 8 | 53 |
| Boston, MA | LIVING PROOF, INC. | 111 | 4 | 136 |
| Itasca, IL | LIVINGSTON INTERNATIONAL INC | 980 | 9 | 716 |
| Houston, TX | LJA ENGINEERING, INC. | 2,383 | 3 | 3,642 |
| Bear, DE | LL FLOORING, INC. | 0 | 3 | 1,001 |
| Denver, CO | LL SERVICES PARENT, LLC | 1,009 | 7 | 991 |
| Philadelphia, PA | LLR MANAGEMENT, LP | 106 | 5 | 137 |
| Paramount, CA | LMC ENTERPRISES | 140 | 3 | 105 |
| Cincinnati, OH | LMG HOLDINGS, INC. | 659 | 8 | 723 |
| Tysons, VA | LMI CONSULTING LLC | 2,396 | 10 | 3,266 |
| Miami, FL | LNR PROPERTY, LLC | 281 | 5 | 523 |
| Cincinnati, OH | LNS AMERICA, INC. | 297 | 6 | 492 |
| Anaheim, CA | LOBEL FINANCIAL CORPORATION | 187 | 5 | 231 |
| Plymouth, MI | LOC PERFORMANCE PRODUCTS, INC. | 1,053 | 5 | 847 |
| Downers Grove, IL | LOCAL 1 HEALTH FUND | 6,850 | 2 | 11,137 |
| Raleigh, NC | LOCAL GOVERNMENT FEDERAL CREDIT UNION | 406 | 10 | 413 |
| Bethesda, MD | LOCKHEED MARTIN CORPORATION | 105,920 | 112 | 208 |
| St Louis Park, MN | LOFFLER COMPANIES, INC. | 476 | 3 | 451 |
| Des Moines, IA | LOGAN CONTRACTORS SUPPLY, INC. | 173 | 26 | 185 |
| Valencia, CA | LOGIX EMPLOYMENT SERVICES,INC. | 686 | 12 | 1,592 |
| Plainfield, IL | LOGOPLASTE USA, INC. | 633 | 10 | 1,308 |
| Littleton, CO | LONG BUILDING TECHNOLOGIES, INC. | 503 | 3 | 886 |
| Capital Heights, MD | LONG FENCE COMPANY, INC. | 146 | 6 | 141 |
| Lenexa, KS | LONG MOTOR CORPORATION | 240 | 7 | 268 |
| Denver, CO | LONG VIEW SYSTEMS | 178 | 4 | 350 |
| Burlington, MA | LONG'S JEWELERS, LTD | 182 | 3 | 156 |
| Boston, MA | LONGFELLOW REAL ESTATE PARTNERS LLC | 127 | 4 | 217 |
| Morristown, NJ | LONZA USA INC. | 4,671 | 7 | 10,023 |
| South Hadley, MA | LOOMIS COMMUNITIES, INC. | 175 | 4 | 106 |
| Chicago, IL | LOOP CAPITAL MARKETS, LLC | 249 | 5 | 162 |
| Atlanta, GA | LOR, INC. | 538 | 12 | 276 |
| Elyria, OH | LORAIN COUNTY PRINTING & PUBLISHING CO. | 96 | 4 | 96 |
| Chicago, IL | LORETTO HOSPITAL | 433 | 3 | 386 |
| Los Angeles, CA | LOS ANGELES CAPITAL MANAGEMENT LLC | 103 | 8 | 97 |
| Los Angeles, CA | LOS ANGELES CHRISTIAN HEALTH CENTERS | 133 | 8 | 92 |
| Los Angeles, CA | LOS ANGELES CONSERVATION CORPS | 131 | 7 | 187 |
| Los Angeles, CA | LOS ANGELES MISSION, INC. | 61 | 6 | 79 |
| Van Nuys, CA | LOS ANGELES POLICE FEDERAL CREDIT UNION | 165 | 12 | 297 |
| Los Angeles, CA | LOTUS COMMUNICATIONS CORP. | 216 | 9 | 314 |
| Medford, MA | LOTUSWORKS, INC | 306 | 3 | 419 |
| Auburn Hills, MI | LOUCA MOLD AND AEROSPACE MACHINING INC. DBA LEGACY INDUSTRIES INC | 284 | 7 | 671 |
| Wilton, CT | LOUIS DREYFUS COMPANY BIOFUELS HOLDINGS LLC | 0 | 6 | 182 |
| Wilton, CT | LOUIS DREYFUS COMPANY LLC | 861 | 7 | 754 |
| La Place, LA | LOUISIANA FEDERAL CREDIT UNION | 108 | 7 | 169 |
| Reserve, LA | LOUISIANA MACHINERY COMPANY, LLC | 701 | 3 | 1,086 |
| Covington, LA | LOUISIANA ORGAN PROCUREMENT AGENCY | 274 | 7 | 867 |
| Oklahoma City, OK | LOVE'S TRAVEL STOPS & COUNTRY STORES | 38,362 | 9 | 31,007 |
| Northbrook, IL | LOVEJOY INDUSTRIES, INC. | 115 | 7 | 48 |
| Lowell, MA | LOWELL COMMUNITY HEALTH CENTER | 402 | 3 | 493 |
| Roseland, NJ | LOWENSTEIN SANDLER LLP | 686 | 8 | 827 |
| New Albany, OH | LOWER HOLDING COMPANY | 892 | 9 | 1,125 |
| Charleston, SC | LS3P ASSOCIATES LTD | 478 | 8 | 497 |
| Warrenville, IL | LSC COMMUNICATIONS, LLC | 6,200 | 4 | 6,506 |
| Tallahassee, FL | LSCU SERVICE CORPORATION INC | 161 | 4 | 113 |
| Peachtree Cornerss, GA | LSGF MANAGEMENT, LLC | 148 | 2 | 145 |
| Plattsmouth, NE | LT HOLDINGS, INC. | 278 | 2 | 331 |
| Roanoke, VA | LTC HOLDINGS, INC. RETIREMENT UNLIMITED, INC. | 331 | 4 | — |
| Columbia, MD | LTN GLOBAL COMMUNICATIONS, INC. | 162 | 4 | 156 |
| Los Angeles, CA | LUCAS MUSEUM OF NARRATIVE ART | 107 | 12 | 155 |
| Bemidji, MN | LUEKENS FOODS INC | 143 | 5 | 62 |
| Denver, CO | LUMIVERO, LLC | 207 | 6 | 306 |
| Roanoke, VA | LUNA INNOVATIONS, INC. | 252 | 5 | 369 |
| Torrance, CA | LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL C | 518 | 6 | 790 |
| Des Moines, IA | LUTHER CARE SERVICES | 122 | 9 | 108 |
| Jamestown, ND | LUTHERAN CHARITY ASSOCIATION DBA JAMESTOWN REGIONAL MEDICAL CENTER | 287 | 6 | 416 |
| St. Louis, MO | LUTHERAN SENIOR SERVICES | 1,782 | 3 | 1,694 |
| West Allis, WI | LUTHERAN SOCIAL SERVICES OF WISCONSIN AND UPPER MICHIGAN | 732 | 3 | 756 |
| Mcclellan Park, CA | LUXER CORPORATION | 94 | 8 | 109 |
| Cranston, RI | LUXURY BRAND HOLDINGS, INC. | 221 | 5 | 205 |
| Alpharetta, GA | LX HAUSYS AMERICA, INC. | 532 | 12 | 475 |
| Williamstown, NJ | LYDIA SECURITY MONITORING, INC. | 449 | 7 | 144 |
| Vernon, CA | LYMI, INC. DBA REFORMATION | 643 | 4 | 480 |
| Boca Raton, FL | LYNN UNIVERSITY | 534 | 9 | 825 |
| Chicago, IL | LYON & HEALY CORPORATION | 97 | 5 | 70 |
| Rochester, MI | LYON GEAR & MACHINE, INC. | 126 | 6 | 159 |
| Norfolk, VA | LYON SHIPYARD, INC. | 293 | 6 | 251 |
| Boston, MA | LYONS GROUP LTD | 142 | 6 | 135 |
| Chicago, IL | LYRIC OPERA OF CHICAGO | 152 | 3 | 259 |
| Nashville, TN | M STREET ENTERTAINMENT GROUP | 118 | 3 | 112 |
| Utica, MI | M&M LUXURY AUTOMOTIVE, LLC | 107 | 5 | 104 |
| Fairfield, OH | M. BOHLKE VENEER CORP | 104 | 2 | 166 |
| Chula Vista, CA | MAAC PROJECT METROPOLITAN AREA ADVISORY COMMITTE | 467 | 9 | 274 |
| Houston, TX | MAC HAIK MANAGEMENT LLC | 2,546 | 6 | 2,047 |
| Arlington, VT | MACK MOLDING COMPANY, INC. | 1,467 | 16 | 485 |
| Raleigh, NC | MACKAY COMMUNICATIONS, INC. | 164 | 2 | 213 |
| Minneapolis, MN | MACKAYMITCHELL ENVELOPE COMPANY | 173 | 3 | 212 |
| Mount Clemens, MI | MACOMB RESIDETNIAL OPPORTUNITIES INC | 229 | 4 | 66 |
| Springdale, OH | MACY'S, INC. | 93,959 | 40 | 14,442 |
| Tucson, AZ | MADDEN PREPRINT MEDIA, LLC | 152 | 3 | 207 |
| Newtown Square, PA | MADISON APARTMENT GROUP, L.P. | 116 | 4 | 104 |
| Terrell, TX | MADIX, INC. | 1,753 | 8 | 1,701 |
| Sterling Heights, MI | MAG AUTOMOTIVE LLC | 224 | 12 | 417 |
| Santa Fe Springs, CA | MAG BRAND GROUP, LLC | 117 | 8 | 172 |
| Fairfax, VA | MAG DS CORP. | 794 | 8 | 851 |
| Ontario, CA | MAG INSTRUMENT, INC. | 128 | 11 | 78 |
| Lockport, IL | MAGENTA, LLC | 112 | 5 | 111 |
| Cincinnati, OH | MAGNA MACHINE COMPANY | 143 | 5 | 187 |
| Flemington, NJ | MAGNA-POWER ELECTRONICS, INC. | 104 | 2 | 76 |
| Melrose, MN | MAGNIFI FINANCIAL CREDIT UNION | 379 | 4 | 527 |
| Jupiter, FL | MAGNIT GLOBAL SOLUTIONS, INC | 6,219 | 22 | 5,433 |
| Washington, DC | MAGNOLIA PLUMBING, INC. | 353 | 5 | 372 |
| Fargo, ND | MAGNUM, LTD | 1,166 | 10 | 1,443 |
| Saint Petersburg, FL | MAHAFFEY APARTMENT COMPANY | 401 | 4 | 289 |
| Wichita, KS | MAHANEY, A TECTA AMERICA COMPANY, LLC | 106 | 4 | 139 |
| Elizabeth, NJ | MAHER TERMINALS LLC | 154 | 3 | 315 |
| Auburn Hills, MI | MAHINDRA VEHICLE MANUFACTURERS LIMITED | 122 | 4 | 221 |
| Providence, RI | MAHR INC. | 157 | 3 | 178 |
| Detroit Lakes, MN | MAHUBE-OTWA COMMUNITY ACTION PARTNERSHIP, INC. | 192 | 6 | 163 |
| Portland, ME | MAINE EMPLOYERS MUTUAL INSURANCE COMPANY | 495 | 5 | 873 |
| Brooklyn Park, MN | MAINSL SERVICES, INC. | 671 | 9 | 199 |
| Phoenix, AZ | MAKE-A-WISH FOUNDATION OF AMERICA | 234 | 5 | 357 |
| Gardner, MA | MAKI CORPORATION | 144 | 4 | 89 |
| Las Vegas, NV | MANAGED BUSINESS SERVICES, INC. | 646 | 6 | 455 |
| Augusta, GA | MANAGEMENT AND UTILITIZATION, INC. | 2,624 | 21 | 294 |
| Vienna, VA | MANAGEMENT CONCEPTS, INC. | 226 | 5 | 271 |
| Fitchburg, MA | MANAGEMENT OF TRANSPORTATION SERVICES, INC. | 96 | 6 | 55 |
| Louisville, KY | MANAGEMENT REGISTRY, INC | 268 | 5 | 210 |
| Fresno, CA | MANCO ABBOTT, INC. | 174 | 5 | 60 |
| No. Quincy, MA | MANET COMMUNITY HEALTH CENTER, INC. | 214 | 5 | 199 |
| Manhattan, IL | MANHATTAN MECHANICAL SERVICES, INC. | 150 | 3 | 271 |
| New York, NY | MANIFEST LLC | 112 | 4 | 123 |
| Portage, MI | MANN HUMMEL USA INC. | 4,226 | 2 | 4,732 |
| Encintas, CA | MANNA DEVELOPMENT GROUP, LLC | 625 | 10 | 792 |
| Deerfield Beach, FL | MAPEI CORPORATION | 1,522 | 11 | 3,050 |
| Webster, MA | MAPFRE U.S.A. CORP. | 2,030 | 5 | 3,144 |
| St. Cloud, MN | MARCO TECHNOLOGIES, LLC | 1,267 | 5 | 686 |
| Branchburg, NJ | MARCOLIN U. S. A. EYEWEAR CORP. | 300 | 3 | 501 |
| Washington, DC | MARET SCHOOL | 143 | 3 | 174 |
| Eden Prairie, MN | MARGARET A. CARGILL PHILANTHROPIC SERVICES, LLC | 121 | 8 | 233 |
| Henderson, NC | MARGATE HEALTH & REHAB CENTER, LLC & AFFILIATES | 77 | 4 | 75 |
| Norfolk, VA | MARINE HYDRAULICS INTERNATIONAL, LLC | 386 | 4 | 449 |
| Charleston, SC | MARINE REPAIR SERVICES, INC. | 645 | 3 | 700 |
| Herndon, VA | MARINE SPILL RESPONSE CORPORATION | 311 | 8 | 511 |
| Atlanta, GA | MARINER HEALTH CENTRAL, INC. | 1,190 | 8 | 451 |
| Radnor, PA | MARINUS PHARMACEUTICALS, INC. | 62 | 6 | 196 |
| Frisco, TX | MARIO SINACOLA & SONS EXCAVATING, INC. | 538 | 5 | 1,004 |
| Nogales, AZ | MARIPOSA COMMUNITY HEALTH CENTER INC | 456 | 6 | 564 |
| Fenton, MO | MARITZ HOLDINGS INC. | 2,693 | 7 | 2,459 |
| Phoenix, AZ | MARKET ENGINUITY, INC. | 127 | 3 | 140 |
| Mount Vernon, IL | MARKET STREET BANCSHARES INC | 235 | 4 | 197 |
| Cincinnati, OH | MARKETVISION RESEARCH, INC. | 166 | 6 | 190 |
| Waltham, MA | MARKFORGED, INC | 313 | 9 | 278 |
| Zelienople, PA | MARKOVITZ ENTERPRISES, INC. | 262 | 2 | 500 |
| Hermosa Beach, CA | MARLIN MANAGEMENT COMPANY, LLC | 1,506 | 14 | 197 |
| Miami, FL | MARLINS TEAMCO LLC | 320 | 4 | 379 |
| Tampa, FL | MARPAI ADMINISTRATORS, LLC | 114 | 6 | 153 |
| Bethesda, MD | MARRIOTT INTERNATIONAL, INC. | 83,777 | 25 | 46,435 |
| Roanoke, VA | MARSH & MCLENNAN AGENCY, LLC, MID-ATLANTIC | 4,083 | 107 | 2,003 |
| Woodmere, OH | MARSH, BERRY, & COMPANY, LLC | 205 | 3 | 240 |
| Philadelphia, PA | MARSHALL DENNEHEY P.C. | 1,113 | 10 | 1,257 |
| Chicago, IL | MARSHALL, GERSTEIN & BORUN LLP | 209 | 3 | 275 |
| Taunton, MA | MARTIGNETTI COMPANIES | 890 | 6 | 1,287 |
| Rockford, IL | MARTIN AUTOMATIC, INC. | 152 | 5 | 117 |
| Cedar Falls, IA | MARTIN BROTHERS DISTRIBUTING COMPANY, INC. | 618 | 3 | 390 |
| Portland, ME | MARTINS POINT HEALTH CARE | 644 | 5 | 1,318 |
| Denver, CO | MARX OKUBO ASSOCIATES, LTD. | 195 | 3 | 306 |
| Coon Rapids, MN | MARY T., INC. | 424 | 3 | 180 |
| Baltimore, MD | MARYLAND FOOD BANK | 161 | 4 | 148 |
| Baltimore, MD | MARYLAND INSTITUTE COLLEGE OF ART | 382 | 5 | 270 |
| Hanover, MD | MARYLAND PRIMARY CARE PHYSICIANS, LLC | 393 | 8 | 242 |
| Baltimore, MD | MARYLAND SCHOOL FOR THE BLIND | 429 | 7 | 429 |
| Arlington, VA | MARYMOUNT UNIVERSITY | 488 | 5 | 396 |
| Camarillo, CA | MARZ FARMS INC. | 234 | 3 | 222 |
| Minneapolis, MN | MASLON LLP | 124 | 5 | 106 |