Sparkz

Livermore, CA · Founded 2019 · Privately Held (backing)

Manufacturer of renewable energy semiconductor designed to address existing challenges faced by lithium batteries. Sparkz is based in Livermore, CA and was founded in 2019. Its last reported valuation was $125 million in Nov 2025. It has raised $26.9 million.

Last reported valuation
$125.0M
Oct 2026
Priced at
—
Total raised
$26.9M
Last round
—

Who backs Sparkz?

9 investors
InvestorType
E8 (Seattle)Angel
Ulu VenturesVenture capital
Launch TennesseeOther
SeedFolioVenture capital
001 Ventures—
California Energy Commission—
Monta Vista Capital—
Power Forward—
State of California—
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Sparkz investors

9 investors are on record for Sparkz, including E8 (Seattle), Ulu Ventures, Launch Tennessee and SeedFolio.

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