# ARK Invest

> ARK Invest's investments in AI tools on Anchor Terminal, Hark Labs, Inc. and Lambda, with each listing's grade and the founders behind it.

- Canonical: https://www.anchorterminal.com/investors/ark-invest/
- Markdown: https://www.anchorterminal.com/investors/ark-invest/index.md (~550 tokens)
- Slim: https://www.anchorterminal.com/investors/ark-invest/index.min.md (~430 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/investors/ark-invest/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

Venture firm.

Website: https://www.ark-invest.com

## Companies on Anchor Terminal

- **Hark Labs, Inc.**, Series A, May 2026
  - [Hark Pro](https://www.anchorterminal.com/tools/hark-pro.md), graded F, 21.9/100
  - Source: https://hark.com/articles/hark-announces-usd700-million-fundraising-round
- **Lambda**, Series D, February 2025
  - [Lambda Cloud](https://www.anchorterminal.com/tools/lambda.md), graded D, 50.1/100
  - Source: https://lambda.ai/blog/lambda-raises-480m-to-expand-ai-cloud-platform

## Where they invest

- Personal assistants, 1
- GPU & serverless compute, 1

## Founders they backed

- [Brett Adcock](https://www.anchorterminal.com/people/brett-adcock/), Hark Labs, Inc.
- [Stephen Balaban](https://www.anchorterminal.com/people/stephen-balaban/), Lambda
- [Michael Balaban](https://www.anchorterminal.com/people/michael-balaban/), Lambda

## Questions

### Which AI tools has ARK Invest invested in?

Anchor Terminal lists Hark Labs, Inc. and Lambda backed by ARK Invest.

### How are ARK Invest's companies graded?

On Anchor Terminal's benchmark, Hark Pro (F, 21.9) and Lambda Cloud (D, 50.1).

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