10 AI companies in the United States with HIPAA. The oldest was founded in 1975, the newest in 2024. Newest check: 11 Nov 2026.
59 of 86 companies were checked against the vendor's own page in the last 30 days.
| Company | Type | Based in | Founded | On Hokai | Checked |
|---|---|---|---|---|---|
| ThunderPhoneSan Francisco voice AI platform, maker of the Zeus agent | Startup | San Francisco, USA | 2024 | 1 | 11 Nov |
| AnthropicBuilders of Claude, the AI model family spanning Fable, Opus, Sonnet and Haiku. | Research lab | San Francisco, USA | 2021 | 20 | 7 Nov |
| xAIElon Musk's AI lab building Grok, now SpaceX's AI arm with Cursor and Grok Bot. | Research lab | Palo Alto, USA | 2023 | 10 | 6 Nov |
| GoogleAlphabet's AI-first subsidiary powering Gemini, Google Cloud, and AI Overviews for billions. | Big tech | Mountain View, USA | 1998 | 26 | 24 Oct |
| MicrosoftEmpowering organizations and individuals through cloud, AI, and productivity tools. | Big tech | Redmond, USA | 1975 | 10 | 24 Oct |
| Adobe Inc.Creative Cloud, Firefly AI, and document tools trusted by 30M+ professionals. | Enterprise vendor | San Jose, USA | 1982 | -- | 23 Oct |
| AmazonThe cloud giant behind Amazon Bedrock, the Nova models, Nova Act agents and Trainium chips. | Big tech | Seattle, USA | 1994 | 4 | 23 Oct |
| Amazon Web ServicesThe world's leading cloud platform, powering AI, compute, and storage for millions. | Big tech | Seattle, USA | 2006 | 3 | 19 Aug |
| GitHubWorld's leading development platform. Acquired by Microsoft in 2018. | Big tech | San Francisco, USA | 2008 | 1 | 19 Aug |
| OsmosisPost-training platform that fine-tunes task-specific models with reinforcement learning. | Startup | San Francisco, USA | 2024 | 1 | 28 Oct |
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