| ZignEx, Inc TX | Professional & Technical Services | 4 | $104,669 | — |
| Ziker Cleaners IN | Other Services | 0 | — | B |
| ZIKSATECH, LLC TX | Professional & Technical Services | 7 | $114,692 | — |
| Zilber Ltd. AZ | Construction | 0 | — | A |
| Zilber Ltd. CA | Construction | 0 | — | A |
| Zilber Ltd. FL | Real Estate | 0 | — | A |
| Zilber Ltd. HI | Construction | 0 | — | A |
| Zilber Ltd. TX | Construction | 0 | — | A |
| Zilber Ltd. WI | Real Estate | 0 | — | A |
| Zilka & Company PA | Wholesale Trade | 0 | — | D |
| Zilks Plus Resources LLC TX | Manufacturing | 0 | — | F |
| Zillion Group CA | Retail Trade | 2 | $135,200 | — |
| Zillion Technologies Inc. VA | Professional & Technical Services | 14 | $110,791 | — |
| Zillow Group CO | — | 0 | — | — |
| Zillow Group TX | — | 0 | — | — |
| Zillow Group - Supplemental CO | — | 0 | — | — |
| Zillow Group Update 11-18-21 CO | — | 0 | — | — |
| ZILLOW GROUP, Inc. AZ | — | 0 | — | — |
| Zillow Group, Inc. FL | — | 0 | — | — |
| Zillow, Inc. WA | Real Estate | 65 | $178,754 | A |
| Zilpin Tech LLC TX | Professional & Technical Services | 6 | $100,020 | — |
| ZIM Aircraft Cabin Solutions LLC NC | Manufacturing | 1 | $126,818 | — |
| Zim's Bagging WV | Manufacturing | 0 | — | F |
| Zima Corporation SC | Manufacturing | 0 | — | F |
| Zima Dynamic LLC MA | Transportation & Warehousing | 1 | $37,357 | — |
| Zima International, Inc. NY | Information & Media | 2 | $183,225 | — |
| Zima-Pack, LLC VA | Manufacturing | 1 | $69,701 | — |
| Zimbrick Inc WI | Retail Trade | 0 | — | B |
| ZIMENO INC. CA | Manufacturing | 5 | $144,272 | — |
| Zimeno, Inc. dba Monarch Tractor CA | — | 0 | — | — |
| Zimeno, Inc. dba Monarch Tractor (Lawrence) CA | — | 0 | — | — |
| ZiMetrics LLC TX | Professional & Technical Services | 5 | $124,600 | — |
| Zimkor LLC CO | Manufacturing | 0 | — | D |
| Zimmer Biomet IN | Manufacturing | 0 | — | A |
| Zimmer Biomet NJ | Manufacturing | 0 | — | F |
| Zimmer Biomet AE Medical NJ | Manufacturing | 0 | — | F |
| Zimmer Biomet CMF and Thoracic, LLC IN | Manufacturing | 2 | $104,710 | — |
| Zimmer Biomet Dental CA | — | 0 | — | — |
| Zimmer Biomet Spine, Inc. CO | Manufacturing | 1 | $94,650 | — |
| Zimmer Gunsul Frasca Architects LLP OR | Professional & Technical Services | 3 | $69,017 | — |
| Zimmer Production, Inc. IN | Manufacturing | 1 | $105,040 | — |
| Zimmer Spine TX | — | 0 | — | — |
| Zimmer Surgical, Inc. IN | Manufacturing | 2 | $105,941 | — |
| Zimmer US, Inc. IN | Manufacturing | 1 | $150,000 | — |
| Zimmer, Inc. IN | Manufacturing | 37 | $117,260 | — |
| Zimmerman ALF, LLC MN | Healthcare & Social Assistance | 0 | — | F |
| Zimmerman Feed & Grain, Inc. IL | Wholesale Trade | 0 | — | A |
| Zimmerman Industries, Inc. PA | Manufacturing | 0 | — | D |
| Zimmerman Machine Inc. PA | Manufacturing | 0 | — | A |
| Zimmerman Masonry, Inc. MI | Construction | 0 | — | A |
