# Tamarisc Ventures

Tamarisc Ventures is a Venture Capital based in Irvine, United States.

## Overview

- **Organization type:** Venture Capital
- **Headquarters:** Irvine, United States
- **Region:** North America
- **Address:** Irvine, CA, United States
- **Founded:** 2012
- **Assets under management:** Undisclosed
- **Website:** tamarisc.com
- **LinkedIn:** https://www.linkedin.com/company/tamarisc

## Regulatory record

- **Reports private funds:** No

## About

Tamarisc invests in and helps build companies that improve the human habitat through innovating at the intersection of real estate, health, and technology. The firm is a team of scientists, engineers, entrepreneurs, and strategists distributed between Boston and Los Angeles. It was founded in 2013 to help entrepreneurs create a more beautiful, human-centric world.

## Sectors

- PropTech
- Real Estate
- ClimateTech
- Energy Transition & Renewables

## People

- John McManus — Founder & Managing Partner

## Questions

### Who runs investment decisions at Tamarisc Ventures?

John McManus, the founder and managing partner, leads all investment decisions. He brings a background in family real estate operations to the firm's thesis-driven approach. Day-to-day sourcing and diligence are conducted by a lean team, with McManus holding final say on commitments.

### How does Tamarisc source proprietary deal flow?

Tamarisc sources through a practitioner network of real estate owners, developers, and operators. These industry relationships generate both investment opportunities and strategic portfolio advantages, as many limited partners serve as pilot-site hosts and early-adopter customers for portfolio companies.

### Which sectors does Tamarisc explicitly avoid?

Tamarisc avoids sectors disconnected from the built environment, including biotech, enterprise SaaS without a real estate or energy application, and consumer internet. The firm also does not invest in traditional real estate development projects or REIT structures, maintaining a pure technology-equity focus.

### Does Tamarisc participate in fund commitments or only direct deals?

Tamarisc makes direct equity investments in operating companies and does not allocate to external venture funds. The firm has co-invested alongside institutional venture investors, including Clean Energy Ventures and Fifth Wall, but its capital is deployed exclusively through direct positions.

### What is Tamarisc's known posture on co-investments alongside external GPs?

Tamarisc actively co-invests alongside climate-focused and PropTech-specialist venture firms. The firm values co-investment partnerships that bring additional industry relationships and follow-on capacity. Lead investors in shared rounds have included Clean Energy Ventures and Fifth Wall.

## Related profiles

- [Tamarind Hill](https://altss.com/profile/tamarind-hill)
- [Tamarix Capital](https://altss.com/profile/tamarix-capital)

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Last updated: 2026-08-11T15:08:18.003Z

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