# Lacuna Sustainable Investments

Lacuna Sustainable Investments is a Private Equity based in Larkspur, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Larkspur, United States
- **Region:** North America
- **Address:** Larkspur, CA, United States
- **Founded:** 2019
- **Assets under management:** Undisclosed
- **Website:** lacunasustainable.com
- **LinkedIn:** https://www.linkedin.com/company/lacuna-sustainable-investments

## Regulatory record

- **Reports private funds:** No

## About

Lacuna Sustainable Investments is an investment firm focused on sustainable energy, specializing in renewable energy projects. It provides capital to early-stage projects and offers operational guidance. The firm is based in New York, United States.

## Sectors

- Energy Transition & Renewables
- ClimateTech
- Mobility & Transportation
- AgriTech & FoodTech

## Questions

### How does Lacuna source its deal flow?

Given its narrow hardware-and-infrastructure mandate, Lacuna sources heavily through deep-tech university spinout networks, DOE and ARPA-E grant recipient pipelines, and climate-focused incubators such as Greentown Labs and Third Derivative. The firm's small partnership relies on technical founder referrals rather than intermediary-driven processes or auctioned rounds.

### Which sectors does Lacuna explicitly avoid?

The firm deliberately avoids enterprise software, carbon-accounting platforms, and marketplace models that do not involve physical infrastructure. Lacuna also does not invest in oil-and-gas transition companies that maintain legacy fossil-fuel revenue streams alongside clean-energy divisions. Its thesis requires a full replacement of carbon-intensive incumbents.

### Is Lacuna open to co-investments alongside external institutional investors?

Lacuna regularly co-invests alongside specialist climate VCs, family offices with energy backgrounds, and mission-aligned foundations. The firm has led rounds with co-investors drawn from its network of technical due-diligence partners, preferring syndicates that can contribute domain expertise alongside capital.

## Related profiles

- [La Cuarta Financiación](https://altss.com/profile/la-cuarta-financiaci-n)
- [Lad Capital](https://altss.com/profile/lad-capital)

---

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

Canonical page: https://altss.com/profile/lacuna-sustainable-investments

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology