Base Power raised $1 billion in Series D funding.
- Amount
- $1B
- Stage
- Series D
- Announced
- 4 August 2026
- Lead
- Addition
- Other investors
- Trust Ventures, Valor Equity Partners, Thrive Capital, Lightspeed, Andreessen Horowitz, Altimeter, StepStone, Elad Gil, 137 Ventures, Terrain, Waybury
- Use of funds
- Beef up manufacturing and install home batteries faster, including buildout of its first factory.
- Valuation
- $3B
- Checked
- Amount and date checked against the press source