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Insider · Basic dashboard

Monday, July 27, 2026

The fusion industry at a glance

Top-line capital flows, the geographic and technical composition of the private sector, and the most recent disclosed rounds — refreshed weekly.

Disclosed capital (cumulative)

$8.9B

Since 2014, private equity + convertibles

YTD 2026

$760M

vs $2650M full-year 2025

Last 30 days

$1615M

5 disclosed rounds

Tracked private companies

39

13 countries · 5 confinement schemes

Disclosed private capital by year

USD millions, equity + convertibles into private fusion developers.

2019
$130M
2020
$320M
2021
$2,810M
2022
$2,940M
2023
$1,410M
2024
$1,900M
2025
$2,650M
2026
$760M

Companies by country

39 private developers across 13 countries.

USA
17
Germany
4
UK
3
Japan
3
China
3
India
2
Canada
1
France
1
Switzerland
1
Sweden
1
Australia
1
New Zealand
1
Israel
1

Companies by confinement approach

Private developers grouped by physics scheme.

Magnetic
21
Magneto-Inertial
9
Inertial
7
Electrostatic
1
Muon-Catalyzed
1

Recent funding rounds — last 30 days

Read-only feed. Full historical capital tracker is in Pro Analyst.

DateCompanyRoundAmountLead
2026-06-04Pacific FusionSeries B$900MGeneral Catalyst
2026-05-28Proxima FusionSeries A ext.$45MCherry Ventures
2026-05-21Xcimer EnergySeries A$160MPolymath
2026-05-14Type One EnergySeries A$85MInnovation Endeavors
2026-05-09Helion EnergySeries F$425MSoftBank

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