| Angel Capital Association | Kansas |
| Angel Computer Systems, Inc. | Washington |
| Angel CX | |
| Angel Launch | California |
| Angel Match | New York |
| Angel Oak Creative | |
| Angel Round Capital Fund, L.P. | New York |
| Angel SEO Services, LLC | |
| Angel Venture Fair | Pennsylvania |
| Angeleno Group, LLC | |
| Angeles College | California |
| Angeles Therapeutics, Inc. | |
| Angelfish Media, LLC | Mississippi |
| AngelHack | California |
| AngelicHost | California |
| Angelina College | Texas |
| Angelitos, Inc. | California |
| AngelList | California |
| AngelMD | |
| Angelo State University Department of Computer Science | Texas |
| Angelo State University Department of Mathematics | Texas |
| AngelPad | New York |
| AngelPad | |
| Angelsmith.net | |
| AngelSpan, Inc. | Texas |
| AngelTrax | Alabama |
| Angiex, Inc. | Massachusetts |
| Angimmune, LLC | Maryland |
| Angiocrine Bioscience, Inc. | California |
| AngioDynamics | New York |
| AngioInsight, Inc. | |
| AngioSafe | |
| Angiotensin Therapeutics, Inc. | |
| Angle | |
| Angle, Inc. | Virginia |
| Angle180, Inc. | Illinois |
| AngledCables.com | Kansas |
| Angry Ape Creative | |
| Angstrom Bio, Inc. | |
| AngstromCreative | Colorado |
| Angular | California |
| AngularJS | California |
| ANI Pharmaceuticals, Inc. | |
| Aniara Diagnostica, Inc. | |
| Anicca Data Science Solutions | Washington |
| Anika Therapeutics, Inc. | |
| Anilocus, Inc. | |
| Anima Biotech, Inc. | New Jersey |
| Animaker, Inc. | California |
| Animal Biotech | |