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Antora

The Future of Industrial Heat & Power

San Jose, United States · Founded 2018 · $201.4M raised

Employees
201–500
Founded
2018
Business Model
B2B
Total Funding
$201.4M
Last Round
$150.0M Series BFeb 2024
Rounds
3

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

Indexed holds 3 funding rounds and 6 investors for this company. The full record is or through the API.

About

Antora is a San Jose, California-based energy technology company, founded in 2018 by Andrew Ponec, David Bierman, and Justin Briggs, that designs and manufactures modular thermal battery systems for industrial heat and power. Its factory-built batteries store low-cost renewable electricity as heat in carbon blocks, delivering always-on, multi-day energy for industries such as data centers, food and beverage, mining, chemicals, and steel production. The company operates Project Big Stone, a 5-gigawatt-hour deployment in South Dakota, and has raised $550 million in a Series C round.

Summary

Antora is a Climate Tech company based in San Jose, United States, founded in 2018. It has raised $201.4M in total across 3 rounds, most recently a $150.0M Series B round in Feb 2024. Investors include Breakthrough Energy Ventures, Lowercarbon Capital and Decarbonization Partners.

Funding History

Series BSeries BFeb 2024
$150.0M

Sign up to see all 3 events

Funding: Seed through Series B. Amounts, valuations, and investors where available.

Investors

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