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  "markdown": "Angel investor.\n\n## Companies on Anchor Terminal\n\n- **AssemblyAI**, Series A, March 2022, Series C, December 2023\n  - [AssemblyAI Speech-to-Text (Universal)](https://www.anchorterminal.com/tools/assemblyai-stt.md), graded B, 66.9/100\n  - Source: https://www.assemblyai.com/blog/series-a-announcement\n- **AssemblyAI, Inc.**, Series A, March 2022, Series C, December 2023\n  - [AssemblyAI Voice Agent API](https://www.anchorterminal.com/tools/assemblyai-voice-agent.md), graded B, 64.6/100\n  - Source: https://www.assemblyai.com/blog/series-a-announcement\n- **Hume AI**, Series B, March 2024\n  - [Hume EVI (Empathic Voice Interface)](https://www.anchorterminal.com/tools/hume-evi.md), graded C, 56.7/100\n  - [Hume Octave Voice Design and Cloning + MCP](https://www.anchorterminal.com/tools/hume-voice-cloning.md), graded C, 54.6/100\n  - Source: https://siliconangle.com/2024/03/27/hume-ai-raises-50m-building-realistic-generative-ai-chat-experience-yet/\n- **ggml.ai (acquired by Hugging Face)**, Pre-seed\n  - [llama.cpp](https://www.anchorterminal.com/tools/llama-cpp.md), graded C, 60.6/100\n  - Source: https://ggml.ai\n- **Railway Corporation**\n  - [Railway MCP Server](https://www.anchorterminal.com/tools/railway-mcp-server.md), graded C, 56.7/100\n  - Source: https://blog.railway.com/p/series-a\n- **Shippo**, $45M round, February 2021\n  - [Shippo](https://www.anchorterminal.com/tools/shippo.md), graded C, 61.9/100\n  - Source: https://goshippo.com/blog/45-million-new-funding\n\n## Where they invest\n\n- Conversational voice agents, 2\n- Speech-to-text, 1\n- Voice cloning \u0026 custom voices, 1\n- Local AI, 1\n- Cloud \u0026 infrastructure, 1\n- Shipping \u0026 fulfilment, 1\n\n## Founders they backed\n\n- [Dylan Fox](https://www.anchorterminal.com/people/dylan-fox/), AssemblyAI, AssemblyAI, Inc.\n- [Georgi Gerganov](https://www.anchorterminal.com/people/georgi-gerganov/), ggml.ai (acquired by Hugging Face)\n- [Jake Cooper](https://www.anchorterminal.com/people/jake-cooper/), Railway Corporation\n- [Laura Behrens Wu](https://www.anchorterminal.com/people/laura-behrens-wu/), Shippo\n- [Simon Kreuz](https://www.anchorterminal.com/people/simon-kreuz/), Shippo\n\n## Questions\n\n### Which AI tools has Daniel Gross invested in?\n\nAnchor Terminal lists AssemblyAI, AssemblyAI, Inc., Hume AI, ggml.ai (acquired by Hugging Face), Railway Corporation and Shippo backed by Daniel Gross.\n\n### How are Daniel Gross's companies graded?\n\nOn Anchor Terminal's benchmark, AssemblyAI Speech-to-Text (Universal) (B, 66.9), AssemblyAI Voice Agent API (B, 64.6), Hume EVI (Empathic Voice Interface) (C, 56.7), Hume Octave Voice Design and Cloning + MCP (C, 54.6), llama.cpp (C, 60.6), Railway MCP Server (C, 56.7) and Shippo (C, 61.9).\n\nInvestors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source. An investor isn't a sign of quality, and nobody can pay to be listed or to change a grade. To correct something or have a page removed, write to privacy@anchorterminal.com.\n",
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