| ZipRealty, Inc. WA | — | 0 | — | — |
| ZipRealty, Inc. - Houston TX | — | 0 | — | — |
| ZipRealty, Inc. - Irving TX | — | 0 | — | — |
| ZipRecruiter, Inc. CA | Administrative & Waste Services | 9 | $173,856 | — |
| Zips Car Wash TX | Other Services | 0 | — | C |
| Zips Dry Cleaners MD | Other Services | 0 | — | A |
| Zipster Delivery Service LLC MI | Transportation & Warehousing | 0 | — | F |
| Zipstorm, Inc. WA | Professional & Technical Services | 2 | $178,499 | — |
| Zirc Dental Products Inc MN | Manufacturing | 0 | — | F |
| ZIRCAR Ceramics, inc. NY | Manufacturing | 0 | — | F |
| Zircoa OH | Manufacturing | 0 | — | F |
| Zircon Precision Products, LLC AZ | Manufacturing | 0 | — | A |
| Zirkle Fruit Company WA | — | 0 | — | — |
| Zirlen Technologies, Inc TX | Professional & Technical Services | 14 | $102,721 | — |
| Ziron Environmental Services, Inc. IL | Administrative & Waste Services | 0 | — | F |
| Zito Construction Co. MI | Construction | 0 | — | F |
| Zito Marketing & Restoration INC FL | Administrative & Waste Services | 0 | — | F |
| Zito Trucking CO | Transportation & Warehousing | 0 | — | C |
| Zitun Beauty Inc. FL | Retail Trade | 1 | $70,000 | — |
| Ziwa Corporation TX | Construction | 0 | — | A |
| Zixta Enterprises Inc dba Vallarta Supermarkets #54 CA | Retail Trade | 0 | — | F |
| Zixta Enterprises Inc. dba CA | Retail Trade | 0 | — | C |
| Zixta Enterprises Inc. dba Vallarta Supermarkets #11 CA | Retail Trade | 0 | — | D |
| Zixta Enterprises Inc. dba Vallarta Supermarkets #15 CA | Retail Trade | 0 | — | D |
| Zixta Enterprises Inc. dba Vallarta Supermarkets #18 CA | Retail Trade | 0 | — | D |
| Zixta enterprises inc. dba Vallarta Supermarkets #21 CA | Retail Trade | 0 | — | F |
| Zixta Enterprises Inc. dba Vallarta Supermarkets #25 CA | Retail Trade | 0 | — | F |
| ZIYA BUSINESS INC GA | Wholesale Trade | 1 | $56,500 | — |
| Ziyad Brothers Importing IL | Wholesale Trade | 0 | — | A |
| Zizza Highway Services, Inc. PA | Administrative & Waste Services | 0 | — | B |
| ZK0 Labs Inc CA | Information & Media | 1 | $120,000 | — |
| ZLINE Kitchen and Bath, LLC NV | Transportation & Warehousing | 0 | — | A |
| ZLINE Kitchen and Bath, LLC TN | Transportation & Warehousing | 0 | — | A |
| ZM Sheet Metal Inc. VA | Wholesale Trade | 0 | — | F |
| Zmags Corp. MA | Information & Media | 1 | $169,000 | — |
| ZMC AZ | — | 0 | — | — |
| ZMC Hotels CO | Accommodation & Food Services | 0 | — | F |
| ZMC HOTELS MS | Accommodation & Food Services | 0 | — | A |
| ZMC Hotels PA | Accommodation & Food Services | 0 | — | F |
| ZMC Hotels LLC AL | Accommodation & Food Services | 0 | — | F |
| ZMC Hotels LLC CA | Accommodation & Food Services | 0 | — | A |
| ZMC Hotels LLC MO | Accommodation & Food Services | 0 | — | A |
| ZMC Hotels LLC WI | Accommodation & Food Services | 0 | — | A |
| ZMC Hotels, LLC AZ | Accommodation & Food Services | 0 | — | F |
| ZMC Hotels, LLC IN | Accommodation & Food Services | 0 | — | F |
| ZMC Hotels, LLC MN | Accommodation & Food Services | 0 | — | A |
| ZMC Hotels, LLC OK | Accommodation & Food Services | 0 | — | F |
| ZMC Hotels/Hampton Inn AZ | Accommodation & Food Services | 0 | — | A |
| ZMDR Inc MO | Manufacturing | 0 | — | D |
| ZMF Restaurants LLC dba Wolfgang's Steakhouse NY | — | 0 | — | — |