| XTO Energy Inc. (Donie) TX | - | 0 | - | - |
| XTO Energy Inc. (Franklin) TX | - | 0 | - | - |
| XTO Energy Inc. (Jewett #2) TX | - | 0 | - | - |
| XTO Energy Inc. (Jewett) TX | - | 0 | - | - |
| XTO Energy Inc. (Teague #2) TX | - | 0 | - | - |
| XTO Energy Inc. (Tyler) TX | - | 0 | - | - |
| XTO Energy Western Div Office CO | - | 0 | - | - |
| XTRA Airways FL | - | 0 | - | - |
| Xtracit INC NC | Professional & Technical Services | 7 | $95,338 | - |
| Xtramile Soft LLC NC | Professional & Technical Services | 1 | $110,950 | - |
| Xtreme Aviation LLC FL | Transportation & Warehousing | 0 | - | F |
| Xtreme Express LLC OH | Transportation & Warehousing | 0 | - | F |
| Xtreme Manufacturing NV | Manufacturing | 0 | - | F |
| Xtreme Manufacturing, LLC CA | - | 0 | - | - |
| Xtreme Solutions, Inc. CA | - | 0 | - | - |
| Xunjing Technology INC. CA | Professional & Technical Services | 1 | $70,000 | - |
| Xuper Funding LLC NY | Finance & Insurance | 1 | $62,400 | - |
| Xylem AR | Manufacturing | 0 | - | D |
| Xylem NY | Manufacturing | 0 | - | F |
| Xylem Inc. (Global Financial Shared Services Department) NY | - | 0 | - | - |
| Xylem Services USA, LLC MA | - | 0 | - | - |
| Xylem Vue Inc. IN | Professional & Technical Services | 2 | $142,000 | - |
| Xylem Water Solutions Zelienople LLC PA | Utilities | 1 | $135,000 | - |
| Xylem, Inc. IL | Manufacturing | 0 | - | D |
| Xylem, Inc. TX | - | 0 | - | - |
| Xylem, Inc. WI | - | 0 | - | - |
| Xylo Consulting LLC NJ | Professional & Technical Services | 31 | $108,644 | - |
| Xyntek Incorporated PA | Professional & Technical Services | 1 | $120,000 | - |
| XYPRO Technology Corporation CA | Information & Media | 1 | $84,500 | - |
| Xyram Software Solutions LLC MD | Professional & Technical Services | 1 | $120,000 | - |
| Xyratex International Inc CA | - | 0 | - | - |
| XZ Electric Vehicles LLC TX | Manufacturing | 2 | $60,000 | - |
| Y Combinator Management, LLC CA | Finance & Insurance | 2 | $257,000 | - |
| Y Four By RSR LLC (DBA Four at YOTEL New York) (FOUR, DohYo and Terrace restaurants) NY | - | 0 | - | - |
| Y&Y HoldingsLLC, dba Agility Marketing Group and Agility Business Process Solutions PA | - | 0 | - | - |
| Y-Axis, INC. NJ | Professional & Technical Services | 1 | $110,000 | - |
| Y-Prime, LLC PA | Professional & Technical Services | 3 | $158,358 | - |
| Y-tec Keylex Toyotetsu Alabama (YKTA) AL | Manufacturing | 0 | - | F |
| Y. Hata & Co. Limited HI | Wholesale Trade | 0 | - | F |
| Y. Hata & Company HI | Wholesale Trade | 0 | - | C |
| Y. Liu Optometric Corporation CA | Healthcare & Social Assistance | 1 | $135,200 | - |
| Y.A.P.A Apartment Living Inc PA | Healthcare & Social Assistance | 1 | $55,000 | - |
| Y.B.Welding Inc PA | Manufacturing | 0 | - | F |
| YA Employee Services, LLC MO | Administrative & Waste Services | 1 | $104,000 | - |
| YA Engineering Services, LLC MO | Professional & Technical Services | 3 | $138,755 | - |
| Yabei Inc. NY | Retail Trade | 1 | $86,000 | - |
| Yachiyo Manufacturing of AmericA LLC GA | Manufacturing | 0 | - | F |
| Yad Healthcare NC | Healthcare & Social Assistance | 0 | - | F |
| Yad Healthcare VA | Healthcare & Social Assistance | 0 | - | F |
| Yadavian Engineering PLLC TX | Professional & Technical Services | 1 | $74,318 | - |