Sparkz key facts
as of Oct 2026- Manufacturer of renewable energy semiconductor designed to address existing challenges faced by lithium batteries.
- Sparkz is valued at approximately $125.0M as of Oct 2026 (last reported valuation).
- It has raised $26.9M; the latest was Later Stage VC ($22.0M) in Nov 2025.
- Notable investors include E8 (Seattle), Ulu Ventures, Launch Tennessee, SeedFolio, 001 Ventures — 9 tracked in total.
- Status: Privately Held (backing).
Sparkz's last reported valuation, Nov 2025. Nothing priced has surfaced since.
- ·Watch Sparkz: the Monday email on marks, rounds and moves
Sparkz funding rounds
No funding rounds for Sparkz are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Sparkz valuation
Sparkz's last reported valuation was $125 million in Nov 2025. No priced round, secondary trade or fund mark has surfaced since.
Sparkz investors
9 investors are on record for Sparkz, including E8 (Seattle), Ulu Ventures, Launch Tennessee and SeedFolio.
About Sparkz
Manufacturer of renewable energy semiconductor designed to address existing challenges faced by lithium batteries. The company's cobalt-free battery technology can overcome problems such as low run-time, slow charging rate, degradation rate, supply chain, and environmental and safety issues, enabling the electric mobility industry to scale up the innovation in electrochemical energy storage.
- Sector
- Business Products and Services (B2B)
- HQ
- Livermore, CA, United States
- Founded
- 2019
- Employees
- 18
- Website
- sparkz.energy/
- Ownership
- Privately Held (backing)
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