# Rainfall Ventures

> Rainfall Ventures's investments in AI tools on Anchor Terminal, Permit.io and Webflow, Inc., with each listing's grade and the founders behind it.

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

## Companies on Anchor Terminal

- **Permit.io**, Launch funding, February 2022
  - [Permit MCP Gateway](https://www.anchorterminal.com/tools/permit-mcp-gateway.md), graded C, 54.3/100
  - Source: https://www.permit.io/blog/announcing-permit
- **Webflow, Inc.**, through Rainfall
  - [Webflow](https://www.anchorterminal.com/tools/webflow.md), graded B, 69.4/100
  - Source: https://webflow.com/company/about

## Where they invest

- Human approval & handoff, 1
- CMS & website publishing, 1

## Founders they backed

- [Or Weis](https://www.anchorterminal.com/people/or-weis/), Permit.io
- [Vlad Magdalin](https://www.anchorterminal.com/people/vlad-magdalin/), Webflow, Inc.
- [Sergie Magdalin](https://www.anchorterminal.com/people/sergie-magdalin/), Webflow, Inc.
- [Bryant Chou](https://www.anchorterminal.com/people/bryant-chou/), Webflow, Inc.

## Questions

### Which AI tools has Rainfall Ventures invested in?

Anchor Terminal lists Permit.io and Webflow, Inc. backed by Rainfall Ventures.

### How are Rainfall Ventures's companies graded?

On Anchor Terminal's benchmark, Permit MCP Gateway (C, 54.3) and Webflow (B, 69.4).

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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