Harvest Thermal

Provider of thermal battery systems for heating, cooling, and hot water

placeCalifornia City, California, United States calendar_todayFounded 2019 groups12 employees language harvest-thermal.com

Registered entities

Social engagement

Social engagement: 4.3K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

19 investors on record; lead investors include Astia, Starshot Capital, Climate Capital.

Investor typeCountShare
Venture capital947%
Angel & family office316%
Accelerator & incubator316%
Other / undisclosed421%

Recent activity

29 Jun 2026
Milestone
regulatory
Coming soon