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Nuclear / Fusion Venture Capital Firms in United States40

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Last database update: 22 September, 2026 View database stats

1 Type

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Private Equity (PE)
Venture Capital (VC)
Angel investor
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1 Country

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Algeria
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1 State

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Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
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District of Columbia
Florida
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Idaho
Illinois
Indiana
Iowa
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Ohio
Oklahoma
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Pennsylvania
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Tennessee
Texas
Utah
Vermont
Virginia
Washington
Wisconsin
Wyoming

1 City

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's-Hertogenbosch
Aalborg
Aarhus
Abidjan
Abu Dhabi
Abuja
Accra
Addis Ababa
Adelaide
Adıyaman
Ahmedabad
Aix-en-Provence
Ajman
Akron
Al Khobar
Alagón
Alameda
Albstadt
Albuquerque
Alexandria
Alfter
Algiers
Almaty
Almere
Altendorf
Amerongen
Amman
Amstelveen
Amsterdam
Andorra la Vella
Ankara
Ann Arbor
Annapolis
Antwerp
Arcadia
Arlington
Aschaffenburg
Aspen
Astana
Athens
Atherton
Atlanta
Auburn
Auckland
Augsburg
Austin
Australia Plains
Aventura
Aying
Baar
Bad Homburg
Bad Homburg vor der Höhe
Bad Soden am Taunus
Bainbridge Island
Baku
Bala Cynwyd
Baltimore
Bambous
Bangkok
Barcelona
Barnsley
Basel
Basking Ridge
Bay Area
Bay Harbor Islands
Be'er Sheva
Beachwood
Beacon
Beau Bassin-Rose Hill
Beau Plan
Bedford
Beijing
Beirut
Beit Shemesh
Belfast
Belgrade
Bellevue
Bellflower
Ben Guerir
Bend
Bengaluru
Benito Juárez
Bergen
Berkeley
Berkhamsted
Berlin
Bern
Bethesda
Beverly Hills
Bilaspur
Bilbao
Billund
Birkirkara
Birmingham
Bishkek
Bishop's Stortford
Bloomfield Hills
Boca Raton
Bogotá
Boise
Bonn
Boston
Boulder
Bowie
Bozeman
Brasília
Bratislava
Breda
Bregenz
Brentwood
Brisbane
Brno
Bronxville
Brookfield
Brooklyn
Brunswick
Brussels
Bryansk
Bryn Mawr
Bucharest
Budapest
Buenos Aires
Buffalo
Buffalo Grove
Bul-Kaypanovo
Bundaberg
Burlingame
Burlington
Busan
Bussum
Cairo
Calabasas
Calgary
California
California City
Camarillo
Cambridge
Campbell
Canberra
Cape May Point
Cape Town
Capellen
Capivari
Carlsbad
Carouge
Carros
Casablanca
Cascais
Castro Valley
Cedar Park
Cedar Rapids
Cedarhurst
Chalandri
Champaign
Champaign-Urbana
Chandigarh
Chaoyang
Chapel Hill
Charleston
Charlevoix
Charlotte
Charlottenlund
Charlottesville
Chatham
Chattanooga
Chennai
Chevy Chase
Cheyenne
Chicago
Chicago Heights
Chongqing
Chur
Cincinnati
Ciudad Juárez
Clawson
Cleveland
Cluj-Napoca
Cobham
Cocoa Beach
Coeur d'Alene
Cohasset
Collingwood
Cologne
Colorado City
Colorado Springs
Columbia
Columbus
Concord
Copenhagen
Coral Gables
Córdoba
Cork
Corte Madera
Costa Mesa
Cotonou
Cottonwood Heights
Covington
Cowes
Croydon
Culver City
Cupertino
Curitiba
Cyrus
Dakar
Dallas
Daly City
Dammam
Danville
Daresbury
Darien
Dầu Giây
Davis
De Aar
Delaware
Delhi
Delray Beach
Denver
Derby
Des Moines
Detroit
Dhahran
Dhaka
Didcot
Diegem
Ditzingen
Divide
Doha
Dolgoprudny
Dongguan
Dordrecht
Dortmund
Douglas
Dover
Downey
Draper
Dubai
Dublin
Duisburg
Durango
Durban
Durham
Dushanbe
Düsseldorf
East Palo Alto
Ebene
Edinburgh
Edmonton
Ekaterinburg
El Cerrito
El Dorado Hills
El Segundo
Elkstone
Ellicott City
Emeryville
England
Ephrata
Ernakulam
Espoo
Essen
Eu
Evanston
Fairfield
Fargo
Farmington Hills
Fleet
Fletcher
Floirac
Florence
Florida
Florida City
Folsom
Forest
Fornebu
Fort Collins
Fort Lauderdale
Fort Mill
Fort Worth
Foster City
Frankfurt
Frankfurt am Main
Fredericia
Frederiksberg
Freienbach
Fremont
Fulton
Fürstenfeldbruck
Fuzhou
Gaborone
Gandhinagar
Garching bei München
Gatineau
Geneva
Gent
George
George Town
Germantown
Ghaziabad
Ghent
Gibraltar
Giza
Glasgow
Glen Ellyn
Glendale
Gothenburg
Grand Baie
Grand Cayman
Grand Forks
Grand Rapids
Graz
Green Bay
Greenwich
Greenwood Village
Grimbergen
Groningen
Grünwald
Guadalajara
Guangzhou
Guatemala City
Gümligen
Gurgaon
Gurugram
Gütersloh
Halifax
Halle
Halmstad
Hamburg
Hamilton
Hanau
Hangzhou
Hannover
Hanoi
Hanover
Harare
Hartford
Haslemere
Havant
Heartland
Heilbronn
Hellerup
Helsinki
Henley-in-Arden
Hermosa Beach
Herrliberg
Herzliya
Highland Park
Highlands Ranch
Hilversum
Hinsdale
Ho Chi Minh City
Hobart
Hoboken
Hoffman Estates
Holladay
Hong
Hong Kong
Hoofddorp
Houston
Houten
Hørsholm
Hsinchu
Huntington Beach
Hyderabad
Illela
Incheon
Indianapolis
Indio
Indore
Ingelheim am Rhein
Innsbruck
Inverness
Ipswich
Irvine
Irving
Islamabad
Island Park
Island Pond
Issy-les-Moulineaux
Istanbul
Ithaca
İzmir
Jackson
Jacksonville
Jacksonville Beach
Jaipur
Jakarta
Jeddah
Jersey City
Jerusalem
Jinan
Johannesburg
Johns Creek
Jönköping
Juba
Juneau
Jupiter
Jyväskylä
Kansas City
Karachi
Karaganda
Karlsruhe
Kayseri
Kendall
Kennesaw
Kermanshah
Khartoum
Kigali
King of Prussia
Kingdom City
Kirkland
Kochi
Kokkedal
Kolkata
Konak
Kongens Lyngby
Königstein
Königstein im Taunus
Kozhikode
Krakow
Kuala Lumpur
Kuwait City
La Lucia Ridge
Lachen
Ladera Ranch
Lafayette
Lagos
Laguna Hills
Lahore
Lake Forest
Lake Mary
Lakeland
Landshut
Lansdowne
Laren
Larkspur
Las Cruces
Las Palmas de Gran Canaria
Las Vegas
Latham
Lausanne
Leamington Spa
Leawood
Leeds
Leesburg
Lehi
Leipzig
Leuven
Leverkusen
Lewes
Liège
Lightwater
Lija
Lille
Lima
Limassol
Lincoln
Linz
Lisbon
Ljubljana
Logan
Lohmar
London
Long Beach
Los Altos
Los Angeles
Los Gatos
Loughborough
Louisville
Louth
Lower Merion
Luanda
Lucerne
Ludwigshafen am Rhein
Lugano
Luleå
Lusaka
Luxembourg
Lyon
Łódź
Madison
Madrid
Madurai
Maine
Mainz
Maisons-Alfort
Makati
Maku
Malibu
Malmo
Malta
Malton
Malvern
Manakin Sabot
Manama
Manchester
Mandaluyong
Manhattan Beach
Manila
Manly
Mansfield
Marina del Rey
Marlborough
Marseille
Mascoutah
Mason
McLean
Mecca
Medellín
Meggen
Melbourne
Memphis
Mena
Mendoza
Menlo Park
Mercer Island
Merrick
Metro Manila
Mexico City
Miami
Miami Beach
Middletown
Midrand
Mikhmoret
Milan
Milford
Mill Creek
Mill Valley
Millburn
Milton Keynes
Milwaukee
Minneapolis
Minneota
Minnetonka
Miri
Mission Beach
Mississauga
Moka
Mombasa
Monaco
Montclair
Monte Carlo
Monterrey
Montevideo
Montreal
Montreux
Montrouge
Morales Del Vino
Morelia
Morgan Hill
Morgano
Morristown
Moscow
Mountain View
Mudanjiang
Mumbai
Munich
Münster
Muntinlupa
Muscat
Naarden
Nairobi
Naples
Nashua
Nashville
Nassau
Navi Mumbai
Navsari
Neenah
Neuilly-sur-Seine
New Albany
New Brunswick
New Cairo
New Canaan
New Castle
New Delhi
New Haven
New Hope
New Orleans
New Philadelphia
New York
New York City
Newark
Newcastle upon Tyne
Newhaven
Newport Beach
Newton
Nicosia
Noida
Nong Hong
Norfolk
North
North Branford
North Sydney
North Vancouver
Northbrook
Northern Virginia
Northfield
Norwalk
Norwich
Norwood
Nova Lima
Nuremberg
Nyack
Oak Brook
Oak Park
Oakland
Oklahoma City
Omaha
Ontario
Orange
Orange Village
Orinda
Orlando
Ortaköy
Oslo
Östersund
Ostfildern
Ottawa
Oulu
Overland Park
Owings Mills
Oxford
Oyster Bay
Pacific
Padua
Palo Alto
Palos Verdes Estates
Pamplona
Panama City
Paphos
Para
Paris
Park City
Pasadena
Pasig
Perth
Petaling Jaya
Peterborough
Pfäffikon
Pfäffikon SZ
Philadelphia
Phoenix
Pickering
Pittsburgh
Pittsford
Plainview
Plano
Pleasanton
Pohang
Port Louis
Port Washington
Portland
Porto
Porto Alegre
Portola Valley
Portsmouth
Potsdam
Poznań
Pozuelo de Alarcón
Prague
Pretoria
Princeton
Providence
Providencia
Provo
Puchong
Pullach im Isartal
Pune
Punta Mita
Qom
Qormi
Québec
Quito
Ra'anana
Radnor
Raleigh
Ramallah
Ramat Gan
Ramat Ha'Sharon
Ramon
Ramsey
Rapperswil-Jona
Ras Al Khaimah
Rawabi
Recife
Redmond
Redwood City
Regensburg
Regina
Reno
République des Seychelles
Reykjavik
Richmond
Riga
Río Cuarto
Rio de Janeiro
Riyadh
Road Town
Rochester
Rockville
Rome
Roseland
Roslyn Heights
Rotkreuz
Rotterdam
Rouen
Rue
Rye
Sacramento
Saint Helier
Saint Paul
Saint Peter Port
Saint Petersburg
Saint-Germain-de-Calberte
Saint-Jacques-de-la-Lande
Salt Lake City
Samara
Sammamish
San Antonio
San Bruno
San Carlos
San Diego
San Francisco
San Jose
San Juan
San Mateo
San Pedro Garza García
San Rafael
San Ramon
San Salvador
San Sebastián
Sandton
Santa Barbara
Santa Clara
Santa Fe
Santa Maria da Feira
Santa Monica
Santa Rosa
Santiago
São Paulo
Saratoga
Saratoga Springs
Sausalito
Schaan
Scottsdale
Seattle
Seeb
Seeheim-Jugenheim
Seongnam
Seoul
Shanghai
Sharjah
Sheffield
Shelburne
Shenzhen
Sheridan
Sibiu
Siegburg
Siegen
Silicon Valley
Singapore
Sioux Falls
Skien
Snowmass Village
Sofia
Solana Beach
Somerset West
Sonoma
South Bend
South Jakarta
South San Francisco
Southampton
Southlake
Spokane
Sprague
St Peter Port
St. Columba
St. Gallen
St. Leonards-on-Sea
St. Louis
St. Peter
St. Pölten
Stamford
Stanford
Stapelfeld
Starnberg
State College
Stavanger
Steamboat Springs
Steinhausen
Stellenbosch
Stockholm
Strassen
Stuttgart
Subang Jaya
Sugar Land
Summit
Sunchales
Sunny Isles Beach
Sunnyvale
Surry Hills
Svendborg
Swain
Sydney
Syracuse
Taastrup
Tadley
Taguig
Tai'an
Taichung
Taipei
Tallinn
Tampa
Tampere
Tashkent
Tauranga
Tbilisi
Tehran
Tel Aviv
Tel Aviv-Yafo
Telluride
Texas City
Texico
The Hague
The Woodlands
Thuwal
Tianjin
Tiburon
Tilburg
Tokyo
Toledo
Tomball
Toronto
Tortola
Toulouse
Treviso
Trim
Tripoli
Trondheim
Truckee
Tübingen
Tucson
Tulsa
Tunis
Turin
Tysons
Ulaanbaatar
Umm Al Quwain
United
Unterföhring
Ushuaia
Üsküdar
Utrecht
Vaduz
Valencia
Valley
Vancouver
Varsseveld
Veenendaal
Vejle
Ventura
Vester Skerninge
Vicente López
Victoria
Vienna
Villeneuve-d'Ascq
Vilnius
Virgin
Vitacura
Vittoria
Walnut
Walnut Creek
Walton-on-Thames
Warsaw
Washington
Washingtonville
Wassenaar
Waterfall
Waterloo
Wayne
Waynesville
Wayzata
Wellesley
Wellington
West Hollywood
West Palm Beach
Westborough
Western
Westlake
Westlake Village
Westminster
Westmount
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Westwood
Wheat Ridge
Wheaton
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White Plains
Whitehorse
Wichita
Wiesbaden
Wilmette
Wilmington
Wilmslow
Wilton
Winchester
Windermere
Windhoek
Winnenden
Winston-Salem
Winter Park
Woburn
Woodside
Yerevan
Yichun
Youngstown
Zagreb
Zaventem
Zhunan
Złotniki
Zug
Zurich

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North America
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1 Industry

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3D printing
AdTech
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Business Services (B2B)
Cannabis
Chemicals
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E-commerce/Marketplace
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Energy
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Femtech
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HoReCa/Hospitality
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Infrastructure
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Nuclear / Fusion
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Other
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RegTech / Compliance
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Security
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Sports/SportsTech
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Transportation
Travel
TravelTech
Utilities
VR/AR
WaterTech
WealthTech
Web3

0 Stage

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Pre-seed
Seed
Series A
Series B
Late Stage (Series C+)

0 Inv size

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$0-1 m
$1-5 m
$5-10 m
$10-50 m
$50-100 m
$100+ m

1 ESG

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LGBTQ

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Industry

Stage

Region

Size

8 Decimal Capital

United States

VC Active

Industry

Data infra

Cybersecurity

Internet and Web Services

+15

Stage

Seed

Series A

Series B

Region

North America

South America

Europe

Asia

Size

$5-10 m

View

All Aboard

United States

VC Active

Industry

CleanTech

Energy

Infrastructure

Stage

Seed

Pre-seed

Late Stage (Series C+)

Region

North America

Size

$100+ m

View

AlleyCorp

United States

Industry

Robotics

Internet and Web Services

+15

Stage

Series A

Seed

Pre-seed

Region

North America

Europe

Size

$0-1 m

View

Alpaca VC

United States

Industry

Nuclear / Fusion

Fashion/Beauty

+16

Stage

Seed

Series A

Series B

Late Stage (Series C+)

Region

North America

Europe

Size

$1-5 m

View

At One Ventures

United States

Industry

Energy

Infrastructure

Life Sciences

+22

Stage

Seed

Pre-seed

Series A

Series B

Late Stage (Series C+)

Region

Middle East

Europe

North America

Africa

Asia

Australia and others

Size

$10-50 m

View

Breakthrough Energy Ventures

United States

Industry

Mobility

HealthTech

Software

+12

Stage

Series A

Region

North America

Europe

Size

$10-50 m

View

Cantos Ventures

United States

Industry

HealthTech

LegalTech

Energy

+17

Stage

Seed

Pre-seed

Region

North America

Europe

Size

$1-5 m

View

Climate Capital

United States

Industry

Hardware

Deeptech

Stage

Pre-seed

Seed

Series A

Region

North America

Africa

Europe

Middle East

Asia

Australia and others

Size

$0-1 m

View

CoFound Partners

United States

Industry

New materials

Deeptech

HealthTech

+13

Stage

Pre-seed

Seed

Region

North America

Size

$1-5 m

View

Collaborative Fund

United States

Industry

TravelTech

AdTech

HealthTech

+28

Stage

Seed

Series A

Late Stage (Series C+)

Region

North America

Size

$50-100 m

View

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