Redwood Materials

Energy Storage & BatteriesSeries ESparks, USredwoodmaterials.com

Latest round

Series E

Last raised

Jan 2026

Total raised

$2.4B

Investors

19

About Redwood Materials

Founded in 2017 and based in US Redwood Materials, Inc. focused on transforming battery recycling and repurposing materials to create a sustainable energy ecosystem. They aim to enhance energy storage solutions and positively impact the electric vehicle battery supply chain. In January 2026, Redwood Materials, Inc.

Who invested in Redwood Materials

19 investors across 5 rounds

See all investors in Redwood Materials

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Funding rounds

  1. Series E

    Jan 28, 2026

    Amount

    $75M

    Investors

    Locked

  2. Series E

    Oct 23, 2025

    Amount

    $350M

    Investors

    Locked

  3. Series D

    Jun 2, 2023

    Amount

    $1.2B

    Investors

    Locked

  4. Series C

    May 28, 2021

    Amount

    $777M

    Investors

    Locked

  5. Series B

    Apr 22, 2020

    Amount

    $36M

    Investors

    Locked

Questions about Redwood Materials

Who invested in Redwood Materials?

Redwood Materials has 19 investors on record across 5 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Redwood Materials raised?

Redwood Materials has raised 5 venture rounds. Sign up free to see how much each round raised and the total.

When did Redwood Materials last raise money?

Redwood Materials's most recent round on record is a Series E, in Jan 2026.

What does Redwood Materials do?

Founded in 2017 and based in US Redwood Materials, Inc.

Where is Redwood Materials headquartered?

Redwood Materials is headquartered in Sparks, US.

Which VCs invest in companies like Redwood Materials?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back energy storage & batteries companies at Redwood Materials's stage. Their profiles are linked below.

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