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Redwood Materials

Energy, Climate & Industrial · Carson City, Nevada · Private

Redwood Materials recycles batteries and manufactures battery materials to build a domestic supply chain for electric vehicles, grid storage and data centers.

$6B+Reported valuationOctober 2025
$425MLatest fundingSeries E final close, 2026
PrivatePublic statusNo listed shares

The Company

Founded by former Tesla CTO JB Straubel, Redwood recovers critical materials from batteries and production scrap, then turns them into new battery inputs.

The company has broadened from EV recycling into energy storage and domestic materials production as demand for grid and data-center power grows.

Why It Matters

Redwood is a capital-intensive private benchmark for U.S. battery and energy-storage infrastructure. Its success depends on turning policy support and strategic demand into reliable, cost-competitive industrial operations.

Valuation History

  1. $3.7B→Jul 2021Series CSource ↗
  2. $5.0B→Aug 2023Series DSource ↗
  3. $6.0B→Oct 2025$350M Series ESource ↗

What Changed

  1. Raised $350M in Series E financing to expand energy storage, refining and materials production.

  2. Announced a $425M final close for the Series E, including Google as a new investor.

THE NEXT COMPANY. A CLEARER PICTURE.

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