# HF0

> HF0's investments in AI tools on Anchor Terminal, BlockRun, Inc., Crossmint and Fish Audio, with each listing's grade and the founders behind it.

- Canonical: https://www.anchorterminal.com/investors/hf0/
- Markdown: https://www.anchorterminal.com/investors/hf0/index.md (~700 tokens)
- Slim: https://www.anchorterminal.com/investors/hf0/index.min.md (~630 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/investors/hf0/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-28

Accelerator.

Website: https://www.hf0.com

## Companies on Anchor Terminal

- **BlockRun, Inc.**
  - [BlockRun.AI](https://www.anchorterminal.com/tools/blockrun-ai.md), graded BB, 72.4/100
  - Source: https://blockrun.ai/about
- **Crossmint**
  - [Crossmint API + Docs MCP](https://www.anchorterminal.com/tools/crossmint.md), graded B, 67.2/100
  - Source: https://crossmint.com/announcement/crossmint-raises-23-6m-led-by-ribbit-capital
- **Fish Audio**, Seed, July 2026
  - [Fish Audio Drama 3](https://www.anchorterminal.com/tools/fish-audio-drama-3.md), graded C, 55.6/100
  - [Fish Audio S2 Pro](https://www.anchorterminal.com/tools/fish-audio-s2-pro.md), graded D, 52.5/100
  - [Fish Audio TTS API](https://www.anchorterminal.com/tools/fish-audio-tts.md), graded C, 60.7/100
  - [Fish Audio Voice Cloning API](https://www.anchorterminal.com/tools/fish-audio-voice-cloning.md), graded C, 60/100
  - Source: https://fish.audio/blog/fish-audio-52m-seed-funding/

## Where they invest

- Text-to-speech, 3
- Model APIs & inference, 1
- Payment & monetisation platforms, 1
- Voice cloning & custom voices, 1

## Founders they backed

- [Vicky Fu](https://www.anchorterminal.com/people/vicky-fu/), BlockRun, Inc.
- [Rodri Fernández Touza](https://www.anchorterminal.com/people/rodri-fernandez-touza/), Crossmint
- [Alfonso Gómez-Jordana Mañas](https://www.anchorterminal.com/people/alfonso-gomez-jordana-manas/), Crossmint

## Questions

### Which AI tools has HF0 invested in?

Anchor Terminal lists BlockRun, Inc., Crossmint and Fish Audio backed by HF0.

### How are HF0's companies graded?

On Anchor Terminal's benchmark, BlockRun.AI (BB, 72.4), Crossmint API + Docs MCP (B, 67.2), Fish Audio Drama 3 (C, 55.6), Fish Audio S2 Pro (D, 52.5), Fish Audio TTS API (C, 60.7) and Fish Audio Voice Cloning API (C, 60).

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. 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.

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Query this catalogue directly over MCP: https://www.anchorterminal.com/mcp (Streamable HTTP, no key). How: https://www.anchorterminal.com/agents/#mcp