# Superprotonic

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/superprotonic

- Industry: Power & Utilities
- Headquarters: Pasadena, US
- Total disclosed funding: $8.2M
- Latest round: Series C (Dec 10, 2008)
- Investors on record: 8

## About

Superprotonic is based in Pasadena, US and operates as an energy technology company, which engages in developing, manufacturing, and distributing solid acid-based fuel cells (SAFC) for automotive, small stationary/residential, and portable electronics power markets.

## Funding rounds

- Series C, Dec 10, 2008, $1.7M — US Venture Partners, Presidio Partners, Nth Power, Army Venture Capital Initiative
- Series C, Apr 9, 2007, $6.5M — US Venture Partners, Energy Capital Management, Presidio Partners, Nth Power, Innovation Valley Partners, Battelle Ventures, Dow Venture Capital, Army Venture Capital Initiative

## Investors

- US Venture Partners (https://capitalatlas.ai/funds/us-venture-partners) — Series C
- Energy Capital Management (https://capitalatlas.ai/funds/energy-capital-management) — Series C
- Presidio Partners (https://capitalatlas.ai/funds/presidio-partners) — Series C
- Nth Power (https://capitalatlas.ai/funds/nth-power) — Series C
- Innovation Valley Partners (https://capitalatlas.ai/funds/innovation-valley-partners) — Series C
- Battelle Ventures (https://capitalatlas.ai/funds/battelle-ventures) — Series C
- Dow Venture Capital (https://capitalatlas.ai/funds/dow-venture-capital) — Series C
- Army Venture Capital Initiative (https://capitalatlas.ai/funds/army-venture-capital-initiative) — Series C