| Woodward Park City UT | Accommodation & Food Services | 0 | - | F |
| Woodward West CA | - | 0 | - | - |
| Woodward, Inc. IL | Manufacturing | 0 | - | D |
| Woodwell Climate Research Center, Inc. MA | Professional & Technical Services | 2 | $70,550 | - |
| Woodworth Inc. MI | Manufacturing | 0 | - | F |
| Woody's Liquor MN | - | 0 | - | - |
| Woolf Aircraft Products, Inc. MI | Manufacturing | 0 | - | F |
| Woolly Labs, Inc. WA | Professional & Technical Services | 1 | $150,000 | - |
| Woolpert, Inc. OH | Professional & Technical Services | 4 | $110,131 | A |
| Woolrich, Inc. PA | - | 0 | - | - |
| Woongjin INC CA | Professional & Technical Services | 1 | $96,720 | - |
| Woot Services LLC WA | Retail Trade | 2 | $147,300 | - |
| Wooten Machine Co., Inc. WV | Manufacturing | 0 | - | F |
| Wooter Apparel INC NY | Manufacturing | 2 | $80,000 | - |
| Worcester Creameries NY | Manufacturing | 0 | - | F |
| Worcester Eisenbrandt MD | Construction | 0 | - | F |
| Worcester Envelope MA | Manufacturing | 0 | - | F |
| Worcester Polytechnic Institute MA | Educational Services | 13 | $78,132 | - |
| Worcester Resources Inc ME | Wholesale Trade | 0 | - | F |
| Worcester State University MA | Educational Services | 2 | $75,000 | - |
| Word & Brown Insurance Administrators, Inc. CA | Finance & Insurance | 1 | $183,121 | - |
| Worden Martin Buick GMC and Subaru of Champaign County IL | - | 0 | - | - |
| WordStream MA | - | 0 | - | - |
| Work Market, Inc. NJ | Information & Media | 1 | $132,585 | - |
| Work Realty Advisors, Inc. CA | Real Estate | 1 | $69,368 | - |
| Work Skills Corporation MI | Healthcare & Social Assistance | 0 | - | F |
| Work, Community, Independence, Inc MA | Healthcare & Social Assistance | 0 | - | F |
| WorkandCo International, Inc. NY | Professional & Technical Services | 1 | $110,000 | - |
| Workato Inc. CA | Information & Media | 11 | $136,938 | - |
| WorkCo International LLC DE | Professional & Technical Services | 1 | $189,509 | - |
| Workcog INC TX | Professional & Technical Services | 3 | $94,231 | - |
| Workday, Inc. CA | Professional & Technical Services | 171 | $156,667 | - |
| Workera Corp CA | Professional & Technical Services | 1 | $200,000 | - |
| Workers Compensation Trust Of Illinois IL | Manufacturing | 0 | - | F |
| Workers' Compensation Insurance Rating Bureau Of California CA | Finance & Insurance | 1 | $111,500 | - |
| Workeyparsons Group Inc. CA | - | 0 | - | - |
| Workforce Ecosystems LLC GA | Professional & Technical Services | 1 | $114,800 | - |
| Workforce Enterprises CA | - | 0 | - | - |
| Workforce Logiq MD | - | 0 | - | - |
| Workforcecom LLC IL | Information & Media | 1 | $104,000 | - |
| Workfusion, Inc. NY | Professional & Technical Services | 1 | $150,000 | - |
| Workhorse Cabs, LLC TN | Manufacturing | 0 | - | F |
| Workhorse Custom Chassis LLC Amended IN | - | 0 | - | - |
| Workiva, Inc IA | Information & Media | 2 | $174,689 | - |
| Workiy LLC WY | Professional & Technical Services | 2 | $115,399 | - |
| Worklance INC. IL | Professional & Technical Services | 1 | $141,440 | - |
| Workllama LLC GA | Professional & Technical Services | 2 | $109,283 | - |
| WorkMagic Inc. CA | Professional & Technical Services | 2 | $170,000 | - |
| Workmate Inc NJ | Professional & Technical Services | 1 | $95,000 | - |
| Workmate Labs Inc NY | Professional & Technical Services | 2 | $200,000 | - |
