Battery recycling and cathode production startup Redwood expands its Series E to $425M, sources say at a $6B valuation, adds Google as a new strategic investor
Context & Ripple Effects
Redwood’s reported financing brings Google into a company already operating across battery recycling and cathode production, making the investor mix as notable as the round size and reported valuation.
The move follows Redwood’s expansion beyond materials into infrastructure-adjacent use cases, including its 2,000-GPU Nevada data-center project using repurposed EV batteries with Crusoe. That prior project gives a concrete connection between Redwood’s battery assets and the compute economy Google is helping finance.
First-order effects
- Redwood gains an expanded $425 million Series E and a reported $6 billion valuation, adding capital and a strategic investor as it scales its recycling and cathode businesses.
- Google acquires a strategic position in a battery-supply-chain company, creating a formal alignment with Redwood without the report specifying an operational or purchasing commitment.
Second-order effects
- Redwood’s battery-sector peers will face a stronger benchmark for attracting strategic capital, particularly where they can link materials capabilities to energy resilience or data-center applications.
- The investment reinforces market interest in Redwood’s broader platform after its repurposed-battery compute project, potentially raising the value of partnerships that connect battery supply, storage, and large-scale computing.
Third-order effects
- If similar investments continue, battery recycling and cathode producers could be valued less as narrow cleantech suppliers and more as strategic infrastructure providers spanning transport electrification and power-hungry computing.
- Strategic investors may become more influential in shaping which battery-platform companies scale, increasing the importance of governance, customer access, and commercial alignment alongside manufacturing execution.
The trend: Strategic capital is increasingly converging around infrastructure businesses that sit at the intersection of energy materials, power availability, and AI-era compute demand.