Manufacturer of supercharged car batteries intended to improve energy storage options.
Other Materials📍 Alameda, CAFounded 2011
Current Valuation
$3.3B
as of 2021-Q1
UNICORN
Manufacturer of supercharged car batteries intended to improve energy storage options.
Company Profile
Founded
2011
HQ
Alameda, CA
Employees
397
Total Raised
$933.51M
Last Round
Series F — $590M (Jan 2021)
IPO Status
private
Fundraising Status
Series F · $590M · 5y 7mo ago
privateTotal raised $933.51M
Secondary Market
Implied price / share
$33.24
Last round price / share
$41.27
vs last round
-19.5%
Last round price vs secondary price
Secondary price return by period
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →
Latest Funding Round
Round
Amount
Date
Lead Investor
Post-Money
Series F
$590M
Jan 2021
—
$3.3B
NanotechnologyManufacturingElectronics
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2021-Q1. Refreshed quarterly.