Teragen Energy
Teragen Energy is a climate tech company in Southborough, United States, founded in 2025. It has raised $6.0M across 1 round, most recently a $6.0M Pre-Seed in August 2026.
- Headquarters
- Southborough, Massachusetts
- Employees
- 11–50
- Founded
- 2025
- Website
- teragenenergy.com
- Total Funding
- $6.0M
- Last Round
- $6.0M Pre-SeedAug 2026
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round for this company. The full record is or through the API.
About
Teragen Energy is an energy technology company built around a founding team with deep fuel cell expertise. CEO and co-founder Ruofan Wang brings expertise in electrochemistry, energy tech scale-up, and commercialization, while CTO and co-founder Joshua Persky has over 20 years in product engineering and has built multiple fuel cell products. CCO and co-founder Emerson Reiter focuses on getting new energy products into the hands of the customers who need them.
Summary
It lists 11–50 employees. It has raised $6.0M in total across 1 round, most recently a $6.0M Pre-Seed round in Aug 2026.
Funding History
Aug 2026
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