Redwood Materials vs Commonwealth Fusion Systems: employee equity compared
Secondary market prices, valuation trajectory, equity structure, and liquidity outlook for employees choosing between Redwood Materials and Commonwealth Fusion Systems.
Redwood Materials
Battery recycling and materials company recovering lithium, cobalt, nickel, and copper from end-of-life EV batteries and electronics to re-manufacture cathode and anode materials.
No near-term IPO expected. Company likely 2028+ at earliest; patient equity required.
Milestone-funded climate tech; ISO/NSO options; enormous TAM, long timeline
Commonwealth Fusion Systems
Fusion energy company developing SPARC, a compact tokamak powered by high-temperature superconducting magnets 40× stronger than conventional designs.
Early-stage — IPO 4–6+ years away. High-risk, high-upside equity. Liquidity most likely via acquisition or late-stage tender.
Milestone-funded climate tech; ISO/NSO options; enormous TAM, long timeline
Key differences for employees
Equity structure
Redwood Materials grants ISO/NSO with strike prices ranging from $14–$22 depending on your grant year. Commonwealth Fusion Systems grants ISO/NSO with strike prices from $6–$14.
Secondary market premium
The secondary market is pricing Redwood Materials at a +4% premium over its last primary round ($5B → $5.2B). Commonwealth Fusion Systems trades at +4% over its last round ($2.6B → $2.7B). A higher secondary premium signals stronger investor demand and potentially better near-term liquidity for employees looking to sell.
Revenue and growth
Redwood Materials does not publicly disclose revenue. Commonwealth Fusion Systems does not publicly disclose revenue. Revenue growth rate matters for equity because it drives the peer-multiple valuation — the method most correlated with exit multiples.
Liquidity timeline
Redwood Materials: No near-term IPO expected. Company likely 2028+ at earliest; patient equity required.
Commonwealth Fusion Systems: Early-stage — IPO 4–6+ years away. High-risk, high-upside equity. Liquidity most likely via acquisition or late-stage tender.
Calculate your specific grant
Enter your actual shares, equity type, and strike price. PrivatePulse calculates your personal equity value at both companies using 4 independent methods.