| Xl Concrete and Masonry NV | Construction | 0 | — | F |
| XL Construction CA | Construction | 0 | — | C |
| XL Contracting Inc MO | Construction | 0 | — | F |
| XL Four Star Beef ID | — | 0 | — | — |
| XL GLOBAL SERVICES, INC. CT | Finance & Insurance | 10 | $137,827 | — |
| XL Hog, Inc. dba Advance Building Maintenance CA | Administrative & Waste Services | 0 | — | F |
| XL IMPEX, INC. NJ | Professional & Technical Services | 1 | $95,000 | — |
| XL Landscape Development, LLC NV | Administrative & Waste Services | 0 | — | F |
| XL Mechanical & Energy Management Services, Inc. ME | Professional & Technical Services | 1 | $75,941 | — |
| XL Pro TX | Administrative & Waste Services | 0 | — | D |
| XL Reinsurance America, Inc. CT | Finance & Insurance | 3 | $154,270 | — |
| XL SOFTEK INC. GA | Professional & Technical Services | 14 | $105,823 | — |
| XL Specialized Trailers IA | Manufacturing | 0 | — | F |
| XL Tree Care, LLC NV | Administrative & Waste Services | 0 | — | F |
| XLC Services, LLC OH | Professional & Technical Services | 1 | $82,000 | — |
| XLC Services, LLC TX | — | 0 | — | — |
| XLD Logistics LLC MN | Transportation & Warehousing | 0 | — | F |
| XLE Metals Corporation PA | Construction | 0 | — | F |
| XLE Metals Corporation - Chester, PA. PA | Construction | 0 | — | A |
| Xlgonzalez Fake Forming Company CO | Construction | 0 | — | B |
| XLI Manufacturing NY | Manufacturing | 0 | — | C |
| Xllow Inc CT | Professional & Technical Services | 5 | $89,303 | — |
| XLR8 SERVICES INC. CA | Manufacturing | 0 | — | A |
| XLT Management Services, Inc. IL | Information & Media | 0 | — | B |
| XLYSI, LLC IL | Professional & Technical Services | 3 | $99,792 | — |
| XMC TX | Wholesale Trade | 0 | — | A |
| XMD Logistics LLC NY | Transportation & Warehousing | 0 | — | A |
| Xmotors.Ai, Inc. CA | Professional & Technical Services | 9 | $264,444 | — |
| XMPro Consulting Services, Inc. ND | Professional & Technical Services | 1 | $181,255 | — |
| XNRGY Climate Systems (US) LLC AZ | Manufacturing | 2 | $127,500 | — |
| XO Assets LLC CA | — | 0 | — | — |
| XO Group Inc. CA | — | 0 | — | — |
| XO Holding Inc CA | — | 0 | — | — |
| Xodus Traffic Inc. CA | Administrative & Waste Services | 0 | — | A |
| XOEye Technologies, Inc. TN | Administrative & Waste Services | 1 | $163,322 | — |
| XOJET Aviation LLC CA | — | 0 | — | — |
| XOMA (US) LLC CA | — | 0 | — | — |
| XOMA Corporation CA | — | 0 | — | — |
| Xome Realty Services TX | — | 0 | — | — |
| Xometry MD | Information & Media | 4 | $191,250 | — |
| Xomox PFT Corp. OH | Manufacturing | 1 | $143,170 | — |
| Xorail, Inc. FL | Professional & Technical Services | 0 | — | D |
| XORIANT CORPORATION CA | Professional & Technical Services | 53 | $120,451 | — |
| XOS NY | Manufacturing | 0 | — | B |
| Xos Fleet, Inc. CA | Manufacturing | 4 | $135,165 | A |
| Xos Inc CA | Manufacturing | 0 | — | F |
| Xos Inc TN | Manufacturing | 0 | — | F |
| XOVE CONSULTING SERVICES CORPORATION NC | Professional & Technical Services | 2 | $118,914 | — |
| Xovis USA Inc. MA | Wholesale Trade | 1 | $109,190 | — |
| XP Health, Inc. CA | Information & Media | 1 | $190,000 | — |