# Firefly Energy

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

- Industry: Energy Storage & Batteries
- Headquarters: Peoria, US
- Website: www.fireflyenergy.com
- Total disclosed funding: $23M
- Latest round: Series C (Jun 10, 2008)
- Investors on record: 8

## About

Firefly Energy Inc. develops and markets lead acid battery technologies for commercial and military applications. It offers carbon and graphite foam batteries for various markets, such as automotive, commercial, military, marine/RV/power sports, motive power, and UPS/backup.

## Funding rounds

- Series C, Jun 10, 2008, $15M — Khosla Ventures, Infield Capital
- Series B, Nov 13, 2006, $3.6M — Illinois Development Finance Authority, KB Partners, Caterpillar Inc., Stark Investments, The Tri County Venture Capital Fund
- Series A, Oct 14, 2004, $4M — KB Partners, United Defense Industries, Inc.

## Investors

- KB Partners (https://capitalatlas.ai/funds/kb-partners) — Series A, Series B
- United Defense Industries, Inc. — Series A
- Illinois Development Finance Authority — Series B
- Caterpillar Inc. — Series B
- Stark Investments — Series B
- The Tri County Venture Capital Fund — Series B
- Khosla Ventures (https://capitalatlas.ai/funds/khosla-ventures) — Series C
- Infield Capital (https://capitalatlas.ai/funds/infield-capital) — Series C