Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

Companies / Commonwealth Fusion Systems

Commonwealth Fusion Systems

Stage unknownUS
Facts
Year of incorporation
unknown
Revenue range (Form D)
unknown
Rounds on record
1
Disclosed raised
$1.0Bsum of rounds with a disclosed amount only
Named investors
2
Financing history
1 rounds
  1. Jul 30, 2026
    Funding round · $1.0B (disclosed)
    Fact Press release wires (Business Wire, PR Newswire, GlobeNewswire public RSS) · “Commonwealth Fusion Systems Raises Another $1 Billion, Bringing Total Capital Raised to $4 Billion”
Investors on record
2 edges
People
0 officers, 0 directors
No officer or director on record.
Timeline
1
  1. Jul 30, 2026
    Commonwealth Fusion Systems announced Funding round of $1,000,000,000
    Round announced Fact Press release wires (Business Wire, PR Newswire, GlobeNewswire public RSS)
Evidence
5 observations
Every observation on this company