# CIRI Ventures

CIRI Ventures is a Venture Capital based in Hong Kong, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** Hong Kong, United States
- **Region:** North America
- **Assets under management:** Undisclosed
- **Website:** www.ciri.ventures
- **LinkedIn:** https://www.linkedin.com/company/ciri-ventures

## Regulatory record

- **Reports private funds:** No

## About

CiRi Ventures is a venture capital firm based in San Francisco, California. Founded in 1972, it focuses on climate innovation through investments in pre-seed and seed-stage startups. The firm has made 14 investments, including a September 20, 2025, investment in MediSun Energy as part of their Seed VC - II.

## Sectors

- Private Equity

## Questions

### What stages does CIRI Ventures target?

Records list early stage and seed.

## Related profiles

- [CIRI](https://altss.com/profile/ciri)
- [Cirque Ventures](https://altss.com/profile/cirque-ventures)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/ciri-ventures

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