| Zip-Pak NY | — | 0 | — | — |
| Zip-Pak, ITW GA | Manufacturing | 0 | — | D |
| Zip-Pak, ITW IL | Manufacturing | 0 | — | C |
| ZipCar Inc IL | Real Estate | 0 | — | A |
| ZipCar Inc NY | Real Estate | 0 | — | A |
| Zipcar, Inc. MA | Real Estate | 1 | $110,000 | — |
| Zipcar, Inc. dba Zipcar MA | — | 0 | — | — |
| Zipco Contracting, Inc. MO | Construction | 0 | — | C |
| Zipfizz Corporation WA | Retail Trade | 0 | — | F |
| ZipHQ, Inc. CA | Finance & Insurance | 21 | $187,518 | — |
| Zipity, Inc. CA | Transportation & Warehousing | 0 | — | A |
| Zipline AI, Ltd. CA | Professional & Technical Services | 1 | $250,000 | — |
| Zipline Brewing Co. NE | Manufacturing | 0 | — | A |
| Zipline International, Inc. CA | Professional & Technical Services | 14 | $159,557 | — |
| ZipLocal UT | — | 0 | — | — |
| Zipongo Inc. CA | Other Services | 1 | $131,000 | — |
| Zipper Farms Inc CA | Agriculture & Forestry | 0 | — | D |
| Zipper Interactive, Inc. WA | — | 0 | — | — |
| Zippercord, LLC PA | Manufacturing | 0 | — | A |
| Zippo Corp NY | Manufacturing | 0 | — | F |
| Zippo Manufacturing Company PA | Manufacturing | 0 | — | C |
| Zippy Carriers OH | Transportation & Warehousing | 0 | — | D |
| ZipReality, Inc. VA | — | 0 | — | — |
| ZipRealty AZ | — | 0 | — | — |
| ZipRealty FL | — | 0 | — | — |
| ZipRealty UT | — | 0 | — | — |
| ZipRealty Inc. MD | — | 0 | — | — |
| ZipRealty, Inc. TX | — | 0 | — | — |
| 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 |
