Key facts
as of Sep 2026- Base Power’s last known valuation is $4.0B (Oct 2025).
- It has raised $1.3B across 1 recorded rounds; the latest was Later Stage VC (Series C) ($1.0B) in Oct 2025.
- Notable investors include Andreessen Horowitz, FJ Labs, Salesforce Ventures, Spark Capital, Samsung NEXT Ventures — 47 tracked in total.
- Private Market View tracks 1 recorded secondary trades in Base Power shares.
- 2 investment vehicles were formed to buy Base Power shares in the last 12 months, reporting $3.7M sold to 32 investors, per SEC Form D filings.
- Status: Privately Held (backing).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 47 names
- ·Watchlist + deal alerts for Base Power
Recorded secondary trades
1 on record · Aug 2026 – Aug 20261 trades between Aug 2026 and Aug 2026. Exact dates, prices and structures are available to Pro members.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Base Power in its N-PORT filings yet. We sweep new filings monthly.
Funding rounds
1 roundsSecondary demand: investment vehicles
from SEC Form D filingsIn the last 12 months, 2 investment vehicles were formed to buy Base Power shares, reporting $3.7M sold to 32 investors across 2 sponsors. Most recent filing Nov 2025. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.
About Base Power
Provider of electricity services intended to improve the reliability and affordability of home energy. The company provides a home battery system that offers up to one day of backup power and operates as part of a virtual power plant, enhancing stability and providing a standby supply during an outage, enabling homeowners with uninterrupted electricity.
- Industry
- Other Energy Services
- Sector
- Energy
- HQ
- Austin, TX, United States
- Founded
- 2023
- Employees
- 198
- Website
- basepowercompany.com/
- Ownership
- Privately Held (backing)