| Analysis Team, Inc. | California |
| Analysis Tech, Inc. | Massachusetts |
| Analysts International Corporation | Georgia |
| Analyte Health | |
| Analytic Acquisitions | |
| Analytic Solutions, Inc. | Pennsylvania |
| Analytic Technologies | Kentucky |
| Analytica Business Systems, Inc. | Washington |
| Analytical AI | Alabama |
| Analytical Automation, LLC | Louisiana |
| Analytical Biological Services, Inc. | Delaware |
| AnalyticOwl | New Jersey |
| Analytics Computers Information Systems | Colorado |
| Analytics Intelligence, Inc. | |
| Analytics.CLUB | Massachusetts |
| Analytics2Go | Florida |
| Analytics8 | Illinois |
| AnalyticsIQ | |
| AnalyticsPlus, Inc. | Illinois |
| Analytiq Hub | |
| Analytix Solutions | Massachusetts |
| Anamorphics, Inc. | |
| Anand Systems, Inc. | California |
| Ananomouse Corporation | Massachusetts |
| Anant Corporation | |
| Ananta Technologies, Inc. | |
| Ananya Health | |
| Anaplan, Inc. | California |
| Anapole Technologies, Inc. | |
| AnaptysBio, Inc. | California |
| Anaqua, Inc. | Massachusetts |
| AnAr Solutions, Inc. | |
| Anara Labs, Inc. | |
| Anark Corporation | Colorado |
| AnaSpec | California |
| Anatech Electronics, Inc. | New Jersey |
| Anatomic, Inc. | Minnesota |
| Anatomy Financial, Inc. | |
| Anatomy Next, Inc. | |
| Anatomy.app | New York |
| Anautics, Inc. | Oklahoma |
| Anavasi Diagnostics | Washington |
| Anavex Life Sciences | New York |
| anaZana, Inc. | California |
| ANB Systems, LLC | Texas |
| AnChain.AI, Inc. | California |
| Anchor | New York |
| Anchor | |
| Anchor & Alpine | |
| Anchor Balloon | |