Most recently, Redwood Materials raised $425.0M in its Later Stage VC (Series E) (Jan 2026).
- ·Post-money valuations for 4 rounds
- ·The complete investor list: 49 names
- ·Watch Redwood Materials: the Monday email on marks, rounds and moves
Redwood Materials round by round
10 roundsHow much has Redwood Materials raised?
Redwood Materials has raised $2.2 billion across 10 recorded rounds since 2017. The largest was a $777 million Series C in Aug 2021; the most recent was a $425 million Series E in Jan 2026. 4 of the rounds disclosed a post-money valuation.
Redwood Materials has filed 5 Form Ds with the SEC since 2017, most recently in Dec 2022 ($154 million sold to 19 investors).
Redwood Materials investors
49 investors are on record for Redwood Materials, including Coatue Management, Valor Equity Partners, Collaborative Fund and Breakthrough Energy. By type, the record holds 18 venture capital firms and 3 asset managers. The Series E in Jan 2026 drew 16 investors.
49 investors have backed Redwood Materials — start your target list with the firms already writing checks in other materials.
Frequently asked about Redwood Materials
- How much has Redwood Materials raised?
- Redwood Materials has raised $2.2B in total across 10 recorded funding rounds.
- When was Redwood Materials's last funding round?
- Redwood Materials's most recent recorded round was Later Stage VC (Series E) in Jan 2026, raising $425.0M.