Cover Story · Star Power desk
Two of Fifty-Six
Fusion just had a record funding year. Screened company by company against the sector's own stated requirement, the total dissolves into two funded companies and thirty-nine sharing under one percent.
The Ecliptic · Issue No. 008 · September 3, 2026
The screen
There is no middle
Dividing each company's disclosed capital by the industry's own USD 2.7bn average stated requirement produces two companies above the line, a gap, and then a compressed band at a tenth of the requirement. A healthy capital market for a capital-intensive technology produces a continuum. Fusion does not have one.
- Only Commonwealth Fusion Systems (1.46×) and Helion (1.19×) clear their own sector's average requirement — and no third company is within one record-sized round of it.
- TAE Technologies, third-placed at 0.61×, is USD 1.05bn short — more than the year's single largest disclosed round.
- Twelve companies are compressed between 0.04× and 0.25× — a band in which the gap between the best- and worst-funded of them is smaller than a single large round.
The concentration
Two companies hold half the sector
The same two datasets give a concentration curve directly. It is not a recent artefact of one large round — the top two positions are built from multiple raises across several years.
- Two companies (Commonwealth Fusion Systems, Helion) hold 50.1% of all disclosed sector capital.
- Five hold 75.8%; seventeen — every company with a disclosed raise above USD 100m — hold 99.1%.
- The remaining 39 surveyed companies share the last 0.9%, on the order of USD 3.2m each. Eleven companies, at most, hold a siting agreement or a power purchase agreement — a number suspiciously close to the seventeen with disclosed capital.
The reframe
USD 151bn is the wrong number to watch
The industry-wide gap sums over an assumption the concentration data has already falsified — that all 56 companies proceed to their own stated requirement. Recomputed on the five companies with real commercial traction, the gap is not USD 151bn. It is USD 2.71bn, and the sector raised more than that in the last seven months alone.
- At the record annual rate, the full 56-company gap closes in about 31 years; at a sustained 20% growth, about 10; only a repeat of this year's 69% growth gets there inside the 2030s.
- The FIA reports 71% of surveyed companies expect grid electricity in the 2030s — a figure the sector-wide arithmetic cannot support and the five-company arithmetic already can.
- The honest question is no longer whether the capital exists. It is whether the selection capital markets have already made — two companies funded, thirty-nine effectively not — was the right one.