| Animal Intelligence Software | Washington |
| Animal Resource Management | California |
| Animate Biosciences, Inc. | |
| Animated Dynamics, Inc. | Indiana |
| Animated Software Co. | California |
| Animatics Corporation | California |
| Animation Rush | |
| Animats | |
| Animatus Biosciences | |
| Animink, Inc. | North Carolina |
| Animoto, Inc. | |
| Animus Rex, Inc. | New York |
| Anincubator, LLC | |
| Anita Elder Design | |
| Anitian Corporation | Oregon |
| Anitoa Systems, LLC | California |
| Anixa Biosciences, Inc. | California |
| Anixter, Inc. | Illinois |
| Anjanasoft, Inc. | California |
| Anji Technologies, LLC | |
| Anju Software | Arizona |
| Anjuna Security, Inc. | |
| Ankasa Regenerative Therapeutics | California |
| Ankhos Oncology Software | |
| Ankona Capital | California |
| Ankord Media, LLC | |
| Ankr Agency | |
| Ankura Consulting Group, LLC | New York |
| Ankyra Therapeutics, Inc. | |
| Anmel | California |
| Ann Arbor Angels | Michigan |
| Ann Arbor SPARK | Michigan |
| Anna Maria College | Massachusetts |
| Annam Biosciences, LLC | California |
| Annapolis LUG | Maryland |
| Annapolis Micro Systems, Inc. | Maryland |
| Annapolis Web Publishing | Maryland |
| Anne Gerdes Web Design | Washington |
| Anne Holmes & Associates | Illinois |
| Anne Hutchins Web Design | California |
| Anne Schulte and company | |
| AnnexCloud | |
| Annexon Biosciences | California |
| Annexus | California |
| Annie Labs, Inc. | |
| Annosoft | Texas |
| Annoviant, Inc. | |
| Annovis Bio | Pennsylvania |
| Anntoine Marketing | |
| AnnuityOS, LLC | |