RANK COMPANY NAME 3-YEAR % GROWTH REVENUE (millions) INDUSTRY EMPLOYEES CITY STATE
199 Williams Strength 1,536% $2.5 million ■ Consumer Products & Services 27 West Columbia SC
1622 Willis Group 168% $35 million ■ Business Products & Services 70 Houston TX
4111 Wilshire Connection 29% $5.8 million ■ Telecommunications 3 LOS ANGELES CA
4669 Wilson Associates 13% $42 million ■ Construction 306 Dallas TX
4946 Wilson Elser 4% $274 million ■ Business Products & Services 754 New York NY
2793 Wimmer Solutions 79% $30.8 million ■ IT Services 241 Seattle WA
3407 Window World of Baton Rouge 53% $35.3 million ■ Construction 125 Baton Rouge LA
1016 Windy City Distribution 300% $14.9 million ■ Food & Beverage 32 Warrenville IL
1328 Windy City Limousine and Bus 217% $12.3 million ■ Logistics & Transportation 250 Franklin park IL
4958 Windy City Wire 3% $69.4 million ■ Manufacturing 140 Bolingbrook IL
4972 Wineman Technology 3% $7.2 million ■ Engineering 38 Saginaw MI
2696 Wingstop 84% $37.7 million ■ Food & Beverage 340 Richardson TX
2947 WingSwept 71% $2 million ■ IT Services 25 Garner NC
1781 Winslow Technology Group 149% $6.8 million ■ IT Services 10 Boston MA
4986 Winston & Strawn 3% $717 million ■ Business Products & Services 868 Chicago IL
254 WiredTree 1,257% $4.3 million ■ IT Services 21 Chicago IL
944 Wireless City 322% $20.6 million ■ Retail 107 Naples FL
1868 Wireless Emporium 139% $5.9 million ■ Telecommunications 28 Orange CA
2270 Wireless Logic 108% $5.6 million ■ Retail 41 Menomonee Falls WI
4125 Wise Metals 29% $1.3 billion ■ Manufacturing 1100 Linthicum MD
672 Wise Payment Systems 475% $3.9 million ■ Financial Services 65 Fishers IN
4137 WMK 28% $78.2 million ■ Retail 235 Akron OH
1187 Wojcik Builders 249% $7.3 million ■ Construction 20 Oakwood Village OH
4353 Wolf & Company 22% $26.9 million ■ Business Products & Services 169 Boston MA
1287 Wolfe.com 225% $64.9 million ■ Financial Services 78 Pittsburgh PA
1062 Woodbolt International 285% $14.9 million ■ Consumer Products & Services 54 Bryan TX
2777 Woodward Design+Build 80% $279.3 million ■ Construction 292 New Orleans LA
2408 Workforce Insight 99% $9.6 million ■ Human Resources 36 Denver CO
2426 WorkForce Software 98% $18.6 million ■ Software 147 Livonia MI
3861 WorkforceTactix 37% $5.9 million ■ Insurance 50 Sparks MD
3933 Workplace Answers 34% $2.9 million ■ Human Resources 30 Austin TX
4523 Workplace Options 17% $27.2 million ■ Human Resources 305 raleigh NC
4162 WorkSmart 27% $4.1 million ■ IT Services 31 Durham NC
879 World Centric 350% $9.4 million ■ Consumer Products & Services 20 Palo Alto CA
1866 World Class Driving 140% $3.6 million ■ Consumer Products & Services 15 Chester NJ
2525 World Micro Components 93% $28.8 million ■ Business Products & Services 64 Roswell GA
3728 World Pac Paper 41% $27.9 million ■ Business Products & Services 23 Cincinnati OH
2280 WorldAPP 107% $7.2 million ■ Software 110 Braintree MA
833 WorldLink 372% $33.1 million ■ Human Resources 375 Frisco TX
4479 WorldStrides 18% $192.2 million ■ Education 450 Charlottesville VA
1424 Worldwide Express 197% $13.4 million ■ Logistics & Transportation 1030 Dallas TX
2317 Worldwide Information Network Systems 104% $52.2 million ■ Government Services 220 Seabrook MD
1837 Worldwide Supply 142% $19.8 million ■ Telecommunications 33 Franklin NJ
4967 Worldwide Travel Staffing 3% $15.3 million ■ Health 370 Tonawanda NY
316 Wound Care Advantage 1,041% $6.2 million ■ Health 25 Sierra Madre CA
3101 Wpromote 64% $10.3 million ■ Advertising & Marketing 60 El Segundo CA
572 WTP Advisors 572% $11.8 million ■ Business Products & Services 69 White Plains NY
1243 WTS 235% $9.9 million ■ Government Services 46 Rockville MD
1838 WTWH Media 142% $4.2 million ■ Media 20 Cleveland OH
2404 Wunderlich Securities 99% $79.6 million ■ Financial Services 425 Memphis TN
3121 Wunderlich-Malec 64% $57.8 million ■ Engineering 190 Minnetonka MN
596 Wyngate International 544% $3.2 million ■ Advertising & Marketing 27 Fort Lauderdale FL
2985 Xantrion 69% $5.9 million ■ IT Services 33 Oakland CA
2311 Xcelerate Media 105% $4.3 million ■ Business Products & Services 29 Dublin OH
1843 Xcellerex 142% $26.1 million ■ Health 120 Marlborough MA
4656 XCEND Group 13% $5.1 million ■ IT Services 16 Brighton MI
4083 Xcentric 30% $4.8 million ■ IT Services 35 Alpharetta GA
4068 Xchange Telecom 30% $22.1 million ■ Telecommunications 70 Brooklyn NY
4186 XeteX 27% $7.6 million ■ Manufacturing 45 Minneapolis MN
1690 XIFIN 159% $17.7 million ■ Software 104 San Diego CA
3721 XML Financial Group 41% $2 million ■ Financial Services 13 Rockville MD
2274 XOJET 107% $134.4 million ■ Travel & Hospitality 245 Brisbane CA
805 XpertTech 388% $6.8 million ■ IT Services 155 Woburn MA
4526 XPO 17% $25.2 million ■ Logistics & Transportation 45 Torrance CA
4988 XS International 3% $6.6 million ■ IT Services 9 Alpharetta GA
2543 XT Global 92% $18.7 million ■ IT Services 195 Dallas TX
1433 Xtreme Consulting Group 196% $39.5 million ■ Business Products & Services 279 Kirkland WA
4393 Xtreme Lashes 21% $6.8 million ■ Consumer Products & Services 70 Spring TX
704 Xtreme Power 450% $16.2 million ■ Energy 150 Austin TX
2036 XYMOGEN 125% $38 million ■ Health 85 Orlando FL
3257 YAHSGS 59% $2.5 million ■ Environmental Services 33 Richland WA
1105 YapStone 271% $39 million ■ Financial Services 69 Walnut Creek CA
3876 Yellow Cab Company of Dallas Fort Worth 36% $36.8 million ■ Logistics & Transportation 1300 Dallas TX
3640 Yerba Buena Engineering & Construction 44% $19.1 million ■ Construction 72 San Francisco CA
550 YETI Coolers 613% $13 million ■ Consumer Products & Services 24 Austin TX
105 Yext 2,608% $23.4 million ■ Advertising & Marketing 85 New York NY
130 YMarketing 2,111% $18.6 million ■ Advertising & Marketing 27 Costa Mesa CA
137 Yodle 2,043% $63.4 million ■ Advertising & Marketing 437 New York NY
1611 YOR Health 169% $16 million ■ Health 24 Irvine CA
4606 York Telecom 15% $80.9 million ■ Telecommunications 353 Eatontown NJ
3833 Young Living Essential Oils 37% $163.2 million ■ Health 388 Lehi UT
529 YouSendIt 637% $24.4 million ■ Software 134 Campbell CA
616 Zambezi 525% $7.4 million ■ Advertising & Marketing 23 Venice CA
2066 ZAP Engineering & Construction Services 122% $12 million ■ Energy 38 Lakewood CO
2381 ZapTel 101% $4.9 million ■ Telecommunications 9 Elk Grove Village IL
3350 Zebra Environmental & Industrial Services 55% $5.9 million ■ Environmental Services 27 High Point NC
2630 Zekiah Technologies 88% $5.2 million ■ Government Services 45 La Plata MD
1612 Zemoga 169% $11.4 million ■ Advertising & Marketing 98 New York NY
165 Zenoss 1,789% $8.4 million ■ Software 62 Austin TX
904 Zeon Solutions 338% $6.7 million ■ IT Services 210 Milwaukee WI
3127 Zeus Mortgage 63% $4.9 million ■ Financial Services 21 Houston TX
1784 Zillion Technologies 149% $5.8 million ■ IT Services 55 Falls Church VA
930 Zillow 329% $30.5 million ■ Real Estate 252 Seattle WA
1303 Zipcar 222% $186.1 million ■ Consumer Products & Services 712 Cambridge MA
1315 Zipline Logistics 220% $4.4 million ■ Logistics & Transportation 11 Columbus OH
2122 ZirMed 118% $50.8 million ■ Health 260 Louisville KY
223 Znode 1,430% $2.5 million ■ Software 15 Columbus OH
2872 Zobmondo!! Entertainment 75% $5.6 million ■ Consumer Products & Services 1 Los Angeles CA
2615 ZogSports 89% $4.9 million ■ Consumer Products & Services 145 New York NY
2304 Zoup! 105% $9.7 million ■ Food & Beverage 390 Southfield MI