# Mazama Energy

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/mazama-energy

- Industry: Renewable Energy
- Headquarters: US
- Website: www.mazamaenergy.com
- Total disclosed funding: $171M
- Latest round: Series B (Sep 17, 2026)
- Investors on record: 9

## About

Founded in 2023 and based in Texas, US, Mazama Energy, LLC operates as a geothermal energy company that provides engineered geothermal systems and reservoir technologies for power generation.

## Funding rounds

- Series B, Sep 17, 2026, $135M — Khosla Ventures, Harris Barton Asset Management, Shell Ventures, ConocoPhillips Technology Ventures, Gates Frontier, SiteGround, Centaurus Capital, Doerr Capital, Jeffrey and Marieke Rothschild Foundation
- Series A, Oct 28, 2025, $36M — Khosla Ventures

## Investors

- Khosla Ventures (https://capitalatlas.ai/funds/khosla-ventures) — Series A, Series B
- Harris Barton Asset Management (https://capitalatlas.ai/funds/harris-barton-asset-management) — Series B
- Shell Ventures (https://capitalatlas.ai/funds/shell-ventures) — Series B
- ConocoPhillips Technology Ventures (https://capitalatlas.ai/funds/conocophillips-technology-ventures) — Series B
- Gates Frontier — Series B
- SiteGround — Series B
- Centaurus Capital — Series B
- Doerr Capital — Series B
- Jeffrey and Marieke Rothschild Foundation — Series B