Commonwealth Fusion SystemsPRIVATE · FOUNDED 2018
IntersectACQUIRED · FOUNDED 2020Each bar is the last disclosed mark — $5B for Commonwealth Fusion Systems (basis undisclosed, Jul 2026) and $4.75B for Intersect (market cap, Mar 2026).


Commonwealth Fusion SystemsPRIVATEEnergy · US · 2018
IntersectACQUIREDEnergy · US · 2020
The $5B tells you…
The $4.75B tells you…At least one valuation basis is undisclosed, so the two numbers stay side by side, each with its own chip, and no ratio is scored. Both are private: there is no public quote and no Canborsa market on either name.
Commonwealth Fusion Systems' sector is Fusion energy; Intersect's sector is Energy / AI Infrastructure.
Commonwealth Fusion Systems is valued at $5B, and Intersect at $4.8B.
Commonwealth Fusion Systems' headquarters is in United States; Intersect's is in San Francisco, California.
Commonwealth Fusion Systems was founded in 2018, and Intersect was founded in 2020.
Commonwealth Fusion Systems is headquartered in United States, and Intersect in United States.