| YMCA of the East Bay CA | — | 0 | — | — |
| YMCA OF THE EAST BAY DBA BERKELEY YMCA CA | — | 0 | — | — |
| YMCA OF THE EAST BAY DBA IRVIN DEUTSCHER FAMILY YMCA CA | — | 0 | — | — |
| YMCA OF THE EAST BAY DBA OAKLAND YMCA CA | — | 0 | — | — |
| YMCA of the East Valley CA | — | 0 | — | — |
| YMCA of the Foothills CA | — | 0 | — | — |
| YMCA of the Fox Cities WI | — | 0 | — | — |
| YMCA of the Inland Northwest WA | — | 0 | — | — |
| YMCA of the Northwoods WI | — | 0 | — | — |
| YMCA of the USA IL | — | 0 | — | — |
| YMCA Prior Lake MN | — | 0 | — | — |
| YMCA-San Antonio TX | — | 0 | — | — |
| YMI Industries, LLC ND | Manufacturing | 0 | — | F |
| YN NUNEZ LABOR CONTRACTING CA | Agriculture & Forestry | 0 | — | A |
| YNAP Corporation NJ | Transportation & Warehousing | 0 | — | A |
| YNOT Farms, LLC. OH | Agriculture & Forestry | 0 | — | F |
| YNY JEWELS INC. NY | Wholesale Trade | 1 | $131,040 | — |
| YO FAB COMPANY CA | Retail Trade | 0 | — | A |
| Yoakum Community Hospital TX | Healthcare & Social Assistance | 0 | — | F |
| Yobe Inc. MA | Professional & Technical Services | 1 | $98,080 | — |
| Yochana IT Solutions Inc MI | Professional & Technical Services | 9 | $106,919 | — |
| Yocum Towing & Recovery Inc. PA | Transportation & Warehousing | 0 | — | C |
| Yoder Department Store Inc. IN | Retail Trade | 0 | — | F |
| Yoder Drilling & Geothermal Inc OH | Construction | 0 | — | A |
| Yoder Family of Companies CO | Retail Trade | 0 | — | A |
| Yoder Industries Inc. OH | Manufacturing | 0 | — | B |
| Yoder Lumber Company, Inc. OH | Manufacturing | 0 | — | F |
| Yoder Machinery Sales Co Inc OH | Wholesale Trade | 0 | — | F |
| Yoder Oil IN | Wholesale Trade | 0 | — | D |
| Yoder Smokers KS | Manufacturing | 0 | — | F |
| Yoder's Country Market PA | Retail Trade | 0 | — | A |
| Yoderbilt, LLC AR | Manufacturing | 0 | — | F |
| Yodites and Associates Managment LLC CA | Healthcare & Social Assistance | 0 | — | F |
| Yodle.com TX | — | 0 | — | — |
| Yodle.com- Yodle Web.com TX | — | 0 | — | — |
| Yodlee, Inc. PA | Finance & Insurance | 1 | $184,827 | — |
| Yoe Construction Inc. PA | Construction | 0 | — | C |
| Yoerk Inc IL | Administrative & Waste Services | 0 | — | C |
| Yoga Works - Uptown TX | — | 0 | — | — |
| Yoga Works, Inc. VA | — | 0 | — | — |
| YogaWorks CA | — | 0 | — | — |
| yogaworks MA | — | 0 | — | — |
| YogaWorks MD | — | 0 | — | — |
| Yogaya Inc WA | Professional & Technical Services | 1 | $108,098 | — |
| YOGI HOTEL GROUP LLC GA | Accommodation & Food Services | 0 | — | A |
| Yogi Kwong Engineers, LLC HI | Professional & Technical Services | 1 | $69,742 | — |
| Yogurt Technologies TX | Manufacturing | 0 | — | A |
| Yoh, A Day & Zimmermann Company PA | Professional & Technical Services | 19 | $135,852 | — |
| YohnCo IA | Manufacturing | 0 | — | F |
| Yokai SF LLC CA | Accommodation & Food Services | 2 | $65,500 | — |