RANK COMPANY NAME 3-YEAR % GROWTH REVENUE (millions) INDUSTRY EMPLOYEES CITY STATE
1648 AKT Enterprises 177% $10 million ■ Advertising & Marketing 70 Winter Park FL
3449 Akraya 55% $40.5 million ■ IT Services 330 Sunnyvale CA
1385 AKQURACY 218% $6.1 million ■ Advertising & Marketing 15 Minneapolis MN
4272 Akili 28% $5 million ■ IT Services 30 Irving TX
2626 Akcelerant Software 91% $12.7 million ■ Financial Services 84 Malvern PA
4181 Akasha 31% $13 million ■ Consumer Products & Services 22 Ann Arbor MI
178 Ajax Union 1,939% $2.1 million ■ Advertising & Marketing 45 Brooklyn NY
3666 AIS 47% $44.7 million ■ Software 280 Reston VA
467 AirWatch 821% $21.7 million ■ Software 344 Atlanta GA
4282 AirSplat 28% $17.2 million ■ Retail 47 Irwindale CA
2738 AIRSIS 85% $4.4 million ■ Logistics & Transportation 27 San Diego CA
4916 Airfoil Public Relations 8% $8.1 million ■ Advertising & Marketing 54 Southfield MI
2765 AIReS 84% $211.5 million ■ Logistics & Transportation 302 Pittsburgh PA
4679 Aire Serv 16% $5 million ■ Construction 20 Waco TX
2818 Air Serv 81% $274.8 million ■ Travel & Hospitality 9702 Atlanta GA
4293 Air Force One 28% $18.5 million ■ Construction 110 Dublin OH
463 aimClear® 823% $3.4 million ■ Advertising & Marketing 16 Duluth MN
167 Ahead 2,017% $125.3 million ■ IT Services 100 Chicago IL
2462 AHA! 99% $7.4 million ■ Advertising & Marketing 61 Vancouver WA
4835 AGM Container Controls 11% $16.4 million ■ Manufacturing 106 Tucson AZ
3340 Agility Mfg 58% $5.7 million ■ Manufacturing 51 Dover NH
1004 Agilex 315% $85.1 million ■ IT Services 315 Chantilly VA
1835 AgileThought 152% $12.4 million ■ Software 106 Tampa FL
4126 AgileAssets 32% $11.3 million ■ Government Services 68 Austin TX
1196 Agile Global Solutions 262% $5.5 million ■ IT Services 58 Folsom CA
1637 Agent X 179% $4.9 million ■ Advertising & Marketing 11 Grand Rapids MI
4146 agencyEA 32% $14.8 million ■ Advertising & Marketing 40 Chicago IL
1007 Against the Grain Gourmet 315% $3.3 million ■ Food & Beverage 18 Brattleboro VT
590 Again Faster Equipment 619% $4.7 million ■ Consumer Products & Services 13 Boston MA
3165 AFN 66% $127.4 million ■ Logistics & Transportation 129 Niles IL
4355 Affordable Buttons 26% $3.5 million ■ Advertising & Marketing 29 Rochester MN
1967 Affirma Consulting 137% $5.6 million ■ IT Services 52 bellevue WA
980 AffiniPay 325% $4.8 million ■ Financial Services 23 Austin TX
4887 Affinion Group Holdings 9% $1.5 billion ■ Business Products & Services 4500 Stamford CT
4632 Affinia 18% $1.5 billion ■ Manufacturing 11458 Ann Arbor MI
4977 Aethon 5% $7.1 million ■ Logistics & Transportation 69 Pittsburgh PA
3501 AES Logistics 53% $9.3 million ■ Logistics & Transportation 17 Burien WA
3751 Aerodyn Engineering 44% $9.8 million ■ Engineering 61 Indianapolis IN
1322 AEPS 234% $7.1 million ■ Government Services 102 Austin TX
4990 Aeneas Internet and Telephone 5% $6.4 million ■ Telecommunications 25 Jackson TN
511 AEI 746% $49.3 million ■ Business Products & Services 450 Navarre FL
2773 Aegis Mobile 83% $9.9 million ■ IT Services 37 Elkridge ME
3482 AEEC 54% $24.9 million ■ Government Services 51 Reston VA
1405 AED Group 214% $5.3 million ■ Business Products & Services 73 Dallas TX
3737 AEC Group 45% $38.7 million ■ IT Services 124 McKeesport PA
3942 Advocate Radiology Billing 38% $16.7 million ■ Health 178 Powell OH
1328 Advocate Home Care Services 232% $6.3 million ■ Health 450 Lauderhill FL
3042 Advocate Consulting 71% $8.9 million ■ IT Services 50 Norcross GA
4620 Advisors Mortgage Group 18% $11.8 million ■ Financial Services 120 Wall NJ
3280 Advisors Asset Management 61% $102.2 million ■ Financial Services 312 Monument CO
155 Advice Interactive Group 2,174% $2.4 million ■ Advertising & Marketing 33 Mckinney TX
3732 Adventure Kids Playcare 45% $4.2 million ■ Consumer Products & Services 165 Lewisville TX
4264 Advecor 29% $13.6 million ■ Advertising & Marketing 24 San Diego CA
2981 Advantor Systems 73% $35 million ■ Security 159 Orlando FL
528 Advantis Global Services 729% $25.3 million ■ IT Services 482 San Francisco CA
757 AdvantEdge Healthcare Solutions 460% $41.9 million ■ Health 500 Warren NJ
2405 Advantage Media Group 102% $2.2 million ■ Media 14 Charleston SC
4885 Advantage Data 9% $6.7 million ■ Financial Services 23 Boston MA
1089 Advantage Communications Group 291% $4.7 million ■ Telecommunications 10 Roslyn Heights NY
1265 Advancial Mortgage 243% $3.1 million ■ Financial Services 12 Dallas TX
4267 Advanced Waste Services 29% $39.2 million ■ Environmental Services 170 West Allis WI
3440 Advanced Technical Solutions 55% $9.3 million ■ IT Services 44 Scott Depot WV
4815 Advanced Systems Engineering 12% $25.1 million ■ Government Services 90 Reston VA
4537 Advanced Systems Design 20% $7.8 million ■ Government Services 77 Tallahassee FL
3706 Advanced Network Solutions 46% $7 million ■ IT Services 30 Nashville TN
3637 Advanced MarketPlace 49% $13 million ■ IT Services 45 Tampa FL
2415 Advanced Government Solutions 101% $6.8 million ■ Government Services 65 Bowie MD
1709 Advanced Discovery 168% $23.9 million ■ Business Products & Services 325 Mountain View CA
3377 Advanced Correctional Healthcare 57% $31.4 million ■ Health 497 Peoria IL
2404 Advanced Chemical Transport 102% $24.3 million ■ Environmental Services 154 Sunnyvale CA
403 Advanced Chemical Concepts 929% $7.6 million ■ Manufacturing 8 Middleburgh Heights OH
3717 Advanced Brain Monitoring 46% $4.4 million ■ Health 40 Carlsbad CA
3733 Advanced BioEnergy 45% $571.7 million ■ Energy 129 Bloomington MN
1165 Advance Financial 271% $26.8 million ■ Financial Services 293 Nashville TN
4025 Advance Drum Service 35% $4.5 million ■ Manufacturing 36 Mableton GA
7 AdRoll 11,082% $12.4 million ■ Advertising & Marketing 40 San Francisco CA
4288 ADPERIO 28% $44.6 million ■ Advertising & Marketing 43 Denver CO
4236 ADMET 29% $4.4 million ■ Manufacturing 14 Norwood MA
3169 ADI Energy 66% $3.3 million ■ Energy 11 Warwick RI
377 Aden+Anais 987% $18.9 million ■ Consumer Products & Services 24 Brooklyn NY
4860 Addison Search 10% $101.2 million ■ Human Resources 1405 Chicago IL
3636 adaQuest 49% $6.2 million ■ Business Products & Services 72 Bellevue WA
4081 Adaptive Solutions 34% $7.3 million ■ IT Services 38 Norristown PA
3304 Adaptive Communications 60% $38 million ■ IT Services 36 Portsmouth NH
32 Adap.tv 5,872% $33.4 million ■ Advertising & Marketing 85 San Mateo CA
4407 Adams & Reese 24% $128 million ■ Business Products & Services 267 New Orleans LA
2313 Adage Technologies 108% $3.5 million ■ IT Services 28 Chicago IL
2301 Acumen Building Enterprise 109% $4.6 million ■ Engineering 58 Oakland CA
434 Acumen 861% $4 million ■ Software 12 Austin TX
2020 Acuity 132% $26.1 million ■ IT Services 163 Washington DC
4443 Actron Engineering 23% $6 million ■ Manufacturing 55 Clearwater FL
121 ActivEngage 2,627% $4.4 million ■ Software 77 Orlando FL
2289 Active Website 110% $4.3 million ■ Software 48 Lakewood CO
2689 Active Healthcare 87% $5.5 million ■ Health 26 Raleigh NC
2983 Action Temporary Services 73% $9.7 million ■ Human Resources 19 Evansville IN
2719 ActiFi 86% $4.3 million ■ Financial Services 31 Plymouth MN
273 ACT Appraisal 1,317% $4 million ■ Real Estate 30 East Dundee IL
4462 Acro Service 23% $120.7 million ■ Human Resources 2820 Livonia MI
2967 Acquity Group 74% $106.7 million ■ Advertising & Marketing 459 Chicago IL
2162 Acquirent 119% $4 million ■ Human Resources 65 Evanston IL