| RANK | COMPANY NAME | 3-YEAR % GROWTH | REVENUE (millions) | INDUSTRY | EMPLOYEES | CITY | STATE |
|---|---|---|---|---|---|---|---|
| 517 | Corporate Allocation Services | 516% | $6.3 million | ■ Government Services | 170 | Westminster | CO |
| 543 | Circadence | 495% | $8.8 million | ■ Government Services | 25 | Boulder | CO |
| 545 | Unison Systems | 494% | $16.4 million | ■ IT Services | 120 | Greenwood Village | CO |
| 566 | Qortex | 480% | $2.6 million | ■ IT Services | 25 | Englewood | CO |
| 571 | Firehouse Animal Health Centers | 474% | $7.2 million | ■ Consumer Products & Services | 125 | Denver | CO |
| 573 | CAV International | 471% | $22.3 million | ■ Government Services | 335 | Colorado Springs | CO |
| 586 | Oskar Blues Brewery | 463% | $4.3 million | ■ Food & Beverage | 80 | Longmont | CO |
| 644 | Cactus Marketing Communications | 430% | $18.4 million | ■ Advertising & Marketing | 42 | Denver | CO |
| 647 | Integrated Asset Services | 429% | $46.3 million | ■ Financial Services | 271 | Denver | CO |
| 648 | Bleeker Vigesaa General Contractors | 429% | $12.3 million | ■ Construction | 18 | Brighton | CO |
| 656 | Paradigm Logistics Group | 422% | $35 million | ■ Logistics & Transportation | 14 | Englewood | CO |
| 684 | Innovar Group | 409% | $9.8 million | ■ Human Resources | 12 | Greenwood Village | CO |
| 687 | RB Interior Trim | 408% | $13.3 million | ■ Construction | 76 | Fort Collins | CO |
| 689 | Universal Mind | 407% | $12.5 million | ■ Business Products & Services | 50 | Golden | CO |
| 705 | VirtualArmor | 401% | $2 million | ■ Security | 23 | Castle Rock | CO |
| 718 | iModerate Research Technologies | 398% | $5.2 million | ■ Business Products & Services | 31 | Denver | CO |
| 726 | Aero Solutions | 395% | $22.9 million | ■ Telecommunications | 27 | Boulder | CO |
| 756 | Sales Partnerships | 383% | $5.4 million | ■ Business Products & Services | 74 | Westminster | CO |
| 796 | InfoMedia | 367% | $3.5 million | ■ Advertising & Marketing | 26 | Loveland | CO |
| 949 | DigitalGlobe | 321% | $275.2 million | ■ Media | 464 | Longmont | CO |
| 1046 | Blu Sky Restoration Contractors | 295% | $13.9 million | ■ Construction | 55 | Centennial | CO |
| 1068 | InterGlobe Technologies | 290% | $35.1 million | ■ IT Services | 2000 | Centennial | CO |
| 1106 | My Wireless | 283% | $16.6 million | ■ Telecommunications | 83 | Steamboat Springs | CO |
| 1190 | Blue Sun Biodiesel | 267% | $15 million | ■ Energy | 20 | Golden | CO |
| 1240 | Global Technology Resources | 256% | $126 million | ■ IT Services | 128 | Denver | CO |
| 1251 | Accuvant | 254% | $142.5 million | ■ Security | 185 | Denver | CO |
| 1265 | Discovery Outsourcing | 252% | $22 million | ■ Human Resources | 15 | Greenwood Village | CO |
| 1277 | Amadeus Consulting | 248% | $4.8 million | ■ IT Services | 45 | Boulder | CO |
| 1279 | Cohn Marketing | 247% | $3.3 million | ■ Advertising & Marketing | 23 | Denver | CO |
| 1287 | Samuel Engineering | 246% | $26.3 million | ■ Engineering | 115 | Greenwood Village | CO |
| 1293 | The Breakaway Group | 245% | $6 million | ■ Education | 34 | Denver | CO |
| 1322 | The Fuel Team | 241% | $3.6 million | ■ IT Services | 15 | Denver | CO |
| 1327 | Evolve | 240% | $10.1 million | ■ Business Products & Services | 33 | Denver | CO |
| 1405 | Bradley Excavating | 228% | $4.8 million | ■ Construction | 41 | Colorado Springs | CO |
| 1422 | Riverside Technology | 225% | $19 million | ■ Engineering | 80 | Fort Collins | CO |
| 1425 | Location3 Media | 224% | $12.6 million | ■ Advertising & Marketing | 26 | Denver | CO |
| 1429 | SofTec Solutions | 224% | $25.8 million | ■ IT Services | 650 | Englewood | CO |
| 1448 | Christopherson Andavo Travel | 221% | $257 million | ■ Travel & Hospitality | 155 | Greenwood Village | CO |
| 1512 | Integware | 211% | $9.4 million | ■ Software | 101 | Fort Collins | CO |
| 1578 | New West Technologies | 203% | $8.5 million | ■ Government Services | 65 | Greenwood Village | CO |
| 1579 | Satcom Resources | 203% | $23.9 million | ■ Telecommunications | 15 | Avon | CO |
| 1589 | Alpine Waste & Recycling | 201% | $15.3 million | ■ Environmental Services | 105 | Commerce City | CO |
| 1605 | Stewart Boyer | 199% | $8 million | ■ Construction | 62 | Denver | CO |
| 1680 | Innovar Environmental | 191% | $12.2 million | ■ Environmental Services | 149 | Littleton | CO |
| 1682 | 90octane | 190% | $2.6 million | ■ Advertising & Marketing | 31 | Denver | CO |
| 1690 | Wright Total Indoor Comfort | 189% | $5.6 million | ■ Construction | 30 | Colorado Springs | CO |
| 1721 | High Energy | 185% | $2.5 million | ■ Engineering | 16 | Devner | CO |
| 1744 | S.A. Technology | 182% | $23 million | ■ Government Services | 140 | Loveland | CO |
| 1748 | Pactimo | 181% | $3.2 million | ■ Retail | 66 | Greenwood Village | CO |
| 1767 | Worldways Social Marketing | 179% | $5.5 million | ■ Advertising & Marketing | 18 | Greenwood Village | CO |
| 1806 | Latisys | 176% | $34.5 million | ■ IT Services | 105 | Englewood | CO |
| 1843 | Paragon Solutions Group | 173% | $52.1 million | ■ Computer Hardware | 23 | Denver | CO |
| 1877 | RTL Networks | 170% | $6.1 million | ■ IT Services | 45 | Denver | CO |
| 1929 | ADPERIO | 165% | $34.9 million | ■ Advertising & Marketing | 50 | Denver | CO |
| 1968 | SAFEbuilt | 162% | $10 million | ■ Government Services | 67 | Loveland | CO |
| 1973 | Ducts Unlimited Mechanical Systems | 162% | $7.8 million | ■ Construction | 57 | Arvada | CO |
| 2020 | MX Logic | 158% | $20.3 million | ■ Security | 203 | Englewood | CO |
| 2045 | Stanek Holdco | 156% | $50.5 million | ■ Construction | 140 | Golden | CO |
| 2073 | NetQuote | 153% | $93 million | ■ Insurance | 109 | Denver | CO |
| 2078 | Business Network Consulting | 153% | $5.5 million | ■ IT Services | 38 | Denver | CO |
| 2188 | Peaksware | 144% | $2.1 million | ■ Software | 20 | Lafayette | CO |
| 2220 | McElvain Oil & Gas Properties | 141% | $85.9 million | ■ Energy | 65 | Denver | CO |
| 2305 | MCAD Technologies | 134% | $9.4 million | ■ IT Services | 30 | Lakewood | CO |
| 2331 | Advisors Asset Management | 132% | $63.7 million | ■ Financial Services | 253 | Monument | CO |
| 2332 | Dean Evans & Associates | 132% | $9.9 million | ■ Software | 51 | Centennial | CO |
| 2356 | Infinity Systems Engineering | 130% | $11.5 million | ■ Government Services | 71 | Colorado Springs | CO |
| 2396 | Employment Solutions | 127% | $9 million | ■ Human Resources | 10 | Fort Collins | CO |
| 2446 | Novelty Lights | 124% | $5.1 million | ■ Retail | 7 | Englewood | CO |
| 2480 | ePlan Services | 121% | $8 million | ■ Financial Services | 42 | Denver | CO |
| 2485 | Equus Software | 121% | $3.6 million | ■ Software | 18 | Denver | CO |
| 2503 | Networks Unlimited | 120% | $2.2 million | ■ IT Services | 15 | Grand Junction | CO |
| 2512 | Intelligent Software Solutions | 119% | $57.3 million | ■ Software | 290 | Colorado Springs | CO |
| 2544 | Flatirons Solutions | 117% | $31.7 million | ■ Business Products & Services | 132 | Boulder | CO |
| 2581 | Tundra Restaurant Supply | 115% | $23 million | ■ Business Products & Services | 85 | Boulder | CO |
| 2590 | HealthTrans | 115% | $199.1 million | ■ Health | 209 | Greenwood Village | CO |
| 2696 | MyWedding.com | 109% | $3.4 million | ■ Media | 25 | Castle Rock | CO |
| 2771 | The Grand Entrance | 104% | $6.3 million | ■ Construction | 55 | Denver | CO |
| 2799 | L.P.R. Construction | 102% | $66.8 million | ■ Construction | 355 | Loveland | CO |
| 2807 | Novus Biologicals | 102% | $9.3 million | ■ Health | 26 | Littleton | CO |
| 2840 | Information Technology Experts | 100% | $13.3 million | ■ IT Services | 130 | Fort Collins | CO |
| 2906 | The Leadership and Learning Center | 96% | $11.8 million | ■ Education | 42 | Englewood | CO |
| 2918 | OtterBox | 96% | $10.2 million | ■ Consumer Products & Services | 65 | Fort Collins | CO |
| 2991 | Hensley Kim & Holzer | 93% | $5.1 million | ■ Business Products & Services | 30 | Denver | CO |
| 3068 | JG Management Systems | 88% | $6.3 million | ■ Government Services | 45 | Grand Junction | CO |
| 3201 | Energy Central | 82% | $6.9 million | ■ Media | 46 | Aurora | CO |
| 3283 | ExecNet Properties | 78% | $3.5 million | ■ Real Estate | 10 | Denver | CO |
| 3291 | Advanced Datacomm Solutions | 78% | $2.8 million | ■ Telecommunications | 1 | Highlands Ranch | CO |
| 3304 | CH2M HILL | 77% | $5.6 billion | ■ Construction | 25744 | Englewood | CO |
| 3422 | StoneAge | 72% | $13.8 million | ■ Manufacturing | 48 | Durango | CO |
| 3474 | CoBank | 70% | $2.6 billion | ■ Financial Services | 702 | Greenwood Village | CO |
| 3493 | Alpine Access | 70% | $42.8 million | ■ Business Products & Services | 5833 | Denver | CO |
| 3516 | Vladimir Jones | 69% | $25.9 million | ■ Advertising & Marketing | 78 | Colorado Springs | CO |
| 3566 | GlobaLinks Learning Abroad | 67% | $31.7 million | ■ Education | 42 | Westminster | CO |
| 3596 | Tusca II | 66% | $13.8 million | ■ Construction | 44 | Grand Junction | CO |
| 3599 | EssentiaLink | 66% | $2.1 million | ■ Business Products & Services | 14 | Westminster | CO |
| 3609 | Xtensible Solutions | 65% | $3.1 million | ■ Energy | 15 | Greenwood Village | CO |
| 3631 | Catalyst Search | 65% | $7.4 million | ■ IT Services | 20 | Denver | CO |
| 3635 | Fast Fusion | 65% | $2.1 million | ■ Manufacturing | Palisade | CO | |
| 3649 | Braata | 64% | $5.8 million | ■ Business Products & Services | 15 | Denver | CO |
| 3698 | Statera | 62% | $26 million | ■ IT Services | 201 | Englewood | CO |
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