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Redwood Materials logo — Securing U.S. critical minerals. Powering America’s energy f...

Redwood Materials

Securing U.S. critical minerals. Powering America’s energy future.

Founded 2017 United States Carson City, United States 769 employees Series E Total: $3.52B

General Information

Company Name Redwood Materials
Founded Year 2017
Location United States Carson City, United States
Employees 769
Funding Stage Series E
Business Model B2B, B2G, Platform
Revenue Model Project Based, Product Sales

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About Redwood Materials

Redwood Materials, founded in 2017, is building a strategic reserve of critical materials in the United States, key to powering the nation's energy future. Spearheaded by JB Straubel, a notable figure in the industry, the company boosts domestic production of essential components like lithium, nickel, cobalt, and copper, fundamental for advanced battery manufacturing and large-scale energy storage systems.

With its motto, "Securing U.S. critical minerals. Powering America’s energy future," Redwood Materials aims to enhance U.S. energy security and competitiveness. The company's focus on expanding domestic capacity for energy storage aligns with national interests, fostering energy independence and grid resilience.

The recent $75.00M Series E funding round led by prominent investors GV, Capricorn Investment Group, and Goldman Sachs Asset Management highlights strong market confidence in their mission and growth potential. As Redwood Materials continues to scale operations, it represents a promising venture in the energy sector poised to shape the future landscape of U.S. energy storage solutions.

Business keywords: critical minerals, large-scale energy storage, lithium-ion batteries, recycling, circular supply chain, battery materials, electric vehicles, sustainable energy storage, anode production, cathode production, end-of-life battery recycling, energy dominance, advanced batteries, next-generation energy storage, battery component manufacturing

Services & Products

Design and integration of energy storage systems
Deployment of energy storage solutions
Recycling of end-of-life batteries
Securing critical mineral resources

Target Customers

Data Centers National Grid Automobile Manufacturers Technology Companies Energy Corporations

Funding Rounds & Investors (8)

View All
Funding Stage Amount Investors Lead Investors Date
Series E $75.00M 3
GV, Capricorn Investment Group +1
01 Feb 2026
Series E $350.00M 2
Eclipse Ventures, nVentures
01 Oct 2025
Series D $1.00B 7
Omers Ventures, Capricorn Investment Group +5
01 Aug 2023
Debt Financing $2.00B 1
US Department of Energy
01 Feb 2023
Late VC Undisclosed 3
Caterpillar Ventures, 535West +1
01 Jul 2022
Series C $50.00M 1
Ford Motor
01 Sep 2021
Series B $40.00M 1
Climate Pledge Fund
01 Sep 2020
Seed $2.00M -
01 Apr 2017

Redwood Materials Alternatives & Competitors

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Redwood Materials vs

HiNa Battery Technology Co. Ltd. is focusing on the R&D and manufacture of Na-ion batteries and the...

Series B
3 employees
Energy, Manufacturing
Redwood Materials vs
AquaLith
AquaLith United States

Commercializing better battery chemistry

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5 employees
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Redwood Materials vs

Electrification Unearthed

10 employees
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FAQ About Redwood Materials

Securing U.S. critical minerals. Powering America’s energy future.
Redwood Materials was founded in 2017.
Redwood Materials is headquartered in Carson City, United States.
Redwood Materials has a B2B, B2G and Platform business model. Its revenue comes from Project Based and Product Sales.
Redwood Materials has approximately 769 employees.
Redwood Materials has completed 8 funding rounds, raising a total of $3.52B. The latest funding stage is Series E.
Redwood Materials offers: Design and integration of energy storage systems, Deployment of energy storage solutions, Recycling of end-of-life batteries, Securing critical mineral resources.
Top alternatives and competitors to Redwood Materials include HiNa Battery Technology Co., Ltd., AquaLith, Ionic Mineral Technologies, Nexeon Ltd, GDI. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Redwood Materials and HiNa Battery Technology Co., Ltd. are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Redwood Materials, https://bouncewatch.com/company/redwood-materials, updated 31 May 2026. When citing, please name BounceWatch and link this page.

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