2021 IC100 Winners
| Rank | Company Name | Location |
|---|---|---|
| 41 | Astyra Corporation | Richmond, VA |
| 42 | Ambassador Services, LLC | Houston, TX |
| 43 | MHP/Team SI | Little Rock, AR |
| 44 | Green Light Safety | Houston, TX |
| 45 | Lil Brother Construction | Des Moines, IA |
| 46 | Engineered Solutions of Georgia | Marietta, GA |
| 47 | neMarc Professional Services, Inc. | Memphis, TN |
| 48 | West Coast Trucking Inc | Compton, CA |
| 49 | Newvo Interiors | Manchester, NH |
| 50 | Classy Art, LLC | Houston, TX |
| 51 | Van Dyke Horn Public Relations | Detroit, MI |
| 52 | The Tactile Group | Philadelphia, PA |
| 53 | Seer Interactive | Philadelphia, PA |
| 54 | Construction Cost Management, Inc. | Fort Worth, TX |
| 55 | Advanced Multi Sign Corp | Hialeah, FL |
| 56 | Salon 718 | Brooklyn, NY |
| 57 | TopCat Masonry Contractors, LLC | Memphis, TN |
| 58 | COLAB | Richmond, VA |
| 59 | KFA, Inc. | South Holland, IL |
| 60 | The Urban Grape | Boston, MA |