Redwood Materials

📍 Carson City, United States👥 849 employees💰 Last funded Oct 2025
Renewable Energy Equipment Manufacturing🌐 redwoodmaterials.com
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Redwood Materials is building the U.S. stockpile of critical materials and deploying large-scale energy storage. Founded by JB Straubel, the company produces lithium, nickel, cobalt, copper, and cathode active material at scale in the U.S., manufactures key components for advanced batteries, and deploys energy storage systems that power data centers and the nation’s grid. Redwood is expanding domestic capacity for next-generation energy storage and strengthening U.S. energy dominance.
13
Total investors
0
Early stage
0
Mid stage
0
Late stage
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Founded

Investors

13 investors
All
Early stage
Mid stage
Late stage
Investor geography2 countries
United States
12
United Kingdom
1
Investor activity2020–2025 · investors recorded per year
2020220213202362024120251
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Redwood Materials?
Redwood Materials has 13 investors on record on gritt.io.
When did Redwood Materials last raise funding?
The most recent investment in Redwood Materials recorded on gritt.io was in October 2025.
What industry is Redwood Materials in?
Redwood Materials operates in Renewable Energy Equipment Manufacturing. Find similar Renewable Energy Equipment Manufacturing investors on gritt.io.
Where is Redwood Materials based?
Redwood Materials is headquartered in Carson City, United States.