Company Intelligence

1580 companies tracked — sector, funding, valuation and headline metrics, sourced and dated.

This week

derived from sourced changes
Most changed companies
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Companies

41 matches
SB Energy
Energy

SB Energy is SoftBank's AI data-center and power infrastructure company, backed by OpenAI and Nvidi…

$139M (H1 2026) revenue · Sep 22, 2026
Valar Atomics
Energy

Valar Atomics builds small modular nuclear reactors for AI data centers and recently became the fir…

$6B valuation · Aug 3, 2026
Standard Nuclear
Public
Energy

Standard Nuclear designs, engineers, and manufactures TRISO advanced nuclear fuel for small modular…

$4.7M (Q2 2026) revenue · Jul 16, 2026
X-energy
Energy
Holtec
Public
Energy

Holtec makes steel and concrete casks used to store nuclear waste and is the main US company involv…

Commonwealth Fusion Systems
Energy

Commonwealth Fusion Systems, a Devens, MA-based magnetic-confinement fusion developer, raised $1B i…

$4B total funding · Jul 30, 2026
GE Vernova
Public
Energy
Holtec Nuclear Corp
Energy
$893.4M revenue · Sep 17, 2026
Polar Power
Energy
Antora Energy
Energy
Bluecore Energy
Energy

Bluecore Energy builds small modular nuclear reactors mounted on floating barges that can be towed…

Chevron
Energy
Form Energy
Energy

Form Energy manufactures long-duration iron-air grid batteries capable of storing electricity for 1…

General Fusion
Public
Energy

General Fusion develops magnetized target fusion technology aiming to deliver commercially viable f…

National Grid
Energy
Proxima Fusion
Energy

Develops quasi-isodynamic stellarators for fusion power generation.

€411M (cumulative, announced Jul 2026)…
Type One Energy
Energy
$282.5M+ total funding · Oct 6, 2026
Apollo Atomics
Energy
Constellation Energy
Energy
ERCOT
Energy
Helion
Energy

Develops nuclear fusion technology aiming to generate commercial electricity.

$15.5B valuation · Jun 2026
Newcleo
Public
Energy
~€19.4M (H1 2026) revenue · Jun 2026
Mazama Energy
Energy
NextEra Energy
Energy
Quaise Energy
Energy
Thea Energy
Energy
VEIR
Energy
$225M total funding · Oct 10, 2026
Voltus
Energy
Suniva
Energy
Antares Nuclear
Energy
Helion Energy
Energy
Sunrun
Energy
Alternus Clean Energy
Energy
Ampera
Energy
Dangote Petroleum Refinery
Energy
Maxwell Power
Energy
Ormat Technologies
Energy
Petra Power
Energy
Realta Fusion
Energy
RWE
Energy
Vivakor
Energy