# Daniel Gross (slim)

> Daniel Gross's investments in AI tools on Anchor Terminal, AssemblyAI, AssemblyAI, Inc., Hume AI, ggml.ai (acquired by Hugging Face) and 2 more, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/daniel-gross/index.md (~950 tokens) · this version ~830 tokens · JSON https://www.anchorterminal.com/investors/daniel-gross/index.json · canonical https://www.anchorterminal.com/investors/daniel-gross/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Angel investor.

## Companies on Anchor Terminal

- **AssemblyAI**, Series A, March 2022, Series C, December 2023
  - [AssemblyAI Speech-to-Text (Universal)](https://www.anchorterminal.com/tools/assemblyai-stt.md), graded B, 66.9/100
  - Source: https://www.assemblyai.com/blog/series-a-announcement
- **AssemblyAI, Inc.**, Series A, March 2022, Series C, December 2023
  - [AssemblyAI Voice Agent API](https://www.anchorterminal.com/tools/assemblyai-voice-agent.md), graded B, 64.6/100
  - Source: https://www.assemblyai.com/blog/series-a-announcement
- **Hume AI**, Series B, March 2024
  - [Hume EVI (Empathic Voice Interface)](https://www.anchorterminal.com/tools/hume-evi.md), graded C, 56.7/100
  - [Hume Octave Voice Design and Cloning + MCP](https://www.anchorterminal.com/tools/hume-voice-cloning.md), graded C, 54.6/100
  - Source: https://siliconangle.com/2024/03/27/hume-ai-raises-50m-building-realistic-generative-ai-chat-experience-yet/
- **ggml.ai (acquired by Hugging Face)**, Pre-seed
  - [llama.cpp](https://www.anchorterminal.com/tools/llama-cpp.md), graded C, 60.6/100
  - Source: https://ggml.ai
- **Railway Corporation**
  - [Railway MCP Server](https://www.anchorterminal.com/tools/railway-mcp-server.md), graded C, 56.7/100
  - Source: https://blog.railway.com/p/series-a
- **Shippo**, $45M round, February 2021
  - [Shippo](https://www.anchorterminal.com/tools/shippo.md), graded C, 61.9/100
  - Source: https://goshippo.com/blog/45-million-new-funding

## Where they invest

- Conversational voice agents, 2
- Speech-to-text, 1
- Voice cloning & custom voices, 1
- Local AI, 1
- Cloud & infrastructure, 1
- Shipping & fulfilment, 1

## Founders they backed

- [Dylan Fox](https://www.anchorterminal.com/people/dylan-fox/), AssemblyAI, AssemblyAI, Inc.
- [Georgi Gerganov](https://www.anchorterminal.com/people/georgi-gerganov/), ggml.ai (acquired by Hugging Face)
- [Jake Cooper](https://www.anchorterminal.com/people/jake-cooper/), Railway Corporation
- [Laura Behrens Wu](https://www.anchorterminal.com/people/laura-behrens-wu/), Shippo
- [Simon Kreuz](https://www.anchorterminal.com/people/simon-kreuz/), Shippo

## Questions

### Which AI tools has Daniel Gross invested in?

Anchor Terminal lists AssemblyAI, AssemblyAI, Inc., Hume AI, ggml.ai (acquired by Hugging Face), Railway Corporation and Shippo backed by Daniel Gross.

### How are Daniel Gross's companies graded?

On 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).

Investors 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.