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America's Frontier Fund

Seed Series A Series B

Nonprofit deep-tech fund aligning private capital with U.S. national-security priorities in foundational, hard-to-access technology domains.

Arlington
Compute · Semiconductors +10
Thesis-Driven · Defense-Focused

Amiral Ventures

Seed Series A

Montreal-based VC investing in late-seed and Series A enterprise AI, automation, and sustainability companies building Canada's next tech flagships.

Montreal
Enterprise · AI/ML +6
Founder-Led · Operator-Led

Ananda Impact Ventures

Pre-Seed Seed Series A

A pan-European impact VC backing early-stage tech startups solving social and environmental challenges

Munich · London +1
Healthcare · Digital Health +7
Global VC · Impact-Focused

Ansa Capital

Series A Series B Series C

Venture capital firm making high-conviction, thesis-driven investments in scaling companies.

New York
AI/ML · Cybersecurity +6
Thesis-Driven · AI/ML

Anthemis

Pre-Seed Seed Series A

Early-stage VC investing at the intersection of finance and tech

New York · London
Digital Economy · Fintech +9
Digital Economy · Fintech Specialist

Anti Ordinary Ventures

Pre-Seed Seed

Pre-seed and seed fund run by Maex Ament and Philip Stehlik, founders of Taulia and Centrifuge, backing the next generation of deep-tech and climate companies.

San Francisco
ClimateTech · DeepTech +6
Solo GP · Early Stage

Antler

Pre-Seed Seed Series A

Early-stage VC backing founders from day zero to greatness

Singapore · London +23
B2B Software · Consumer Tech +13
Global VC · Most Active

Anzu Partners

Seed Series A Series B

Investing in breakthrough industrial and life science technology companies

Boston · San Diego +4
Industrial Tech · Life Science Technology +7
Industrial · Bio/Health

Aonia Ventures

Seed Series A

Swiss seed and Series A fund writing €150–250K tickets into 25 tech startups per year globally, investing €5–7M annually.

Geneva
AI/ML · Fintech +7
Global VC · Early Stage

AP Ventures

Seed Series A Series B

London-based specialist VC investing globally in early-stage deep tech for the energy transition: hydrogen, carbon capture, and hard-to-abate industrial sectors.

London · San Francisco
ClimateTech · DeepTech +6
DeepTech · Climate-Focused

APEX Ventures

Seed Series A

Vienna-based early-stage fund backing European deep tech founders in AI, robotics, quantum computing, medical technologies, space, and energy transition.

Vienna
DeepTech · AI/ML +6
Europe-Focused · Early Stage

AQC Capital

Pre-Seed Seed

Quebec-focused pre-seed and seed fund co-investing alongside Anges Québec angel network across all tech sectors. $160M+ AUM across two funds.

Montreal · Quebec City
SaaS/Software · AI/ML +7
Early Stage · Sector-Agnostic

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Aramco Ventures

Series A Series B Series C

Global corporate VC investing in energy tech

Dhahran · Palo Alto +8
Climate · Sustainability +15
Corporate VC · Multi-Stage

Archimedes New Ventures

Pre-Seed Seed Series A

Corporate VC investing in early-stage B2B tech startups

Bielefeld
B2B Tech · Logistics +13
Corporate VC · Europe

Archipelago Ventures

Seed Series A

Investing in the future of the Circular Economy

London
Circular Economy · Material Circularity +5
Circular Economy · Material Circularity

ArcTern Ventures

Seed Series A Series B

Climate-focused VC investing since 2012 in clean energy, mobility, food systems, and circular economy startups. Founder-led, hands-on partners.

Toronto · San Francisco +1
ClimateTech · Clean Energy +8
Climate-Focused · Impact-Focused

Artesian Venture Partners

Seed Series A Series B

Global alternative investment firm specializing in debt, VC, and impact strategies.

Sydney · Singapore +3
Clean Energy · Climate +8
Global VC · Impact-Focused

Asahi Kasei CVC

Seed Series A Series B

Corporate VC arm of Asahi Kasei investing globally across all stages in materials, homes, healthcare, IoT, energy, and sustainability startups.

Menlo Park · Boston +2
MedTech · BioTech +8
Corporate VC · Multi-Stage

Ascension VC

Pre-Seed Seed

London-based pre-seed and seed VC backing 300+ founders across the UK, Europe, and North America in fintech, health, deeptech, and sustainability.

London
Fintech · HealthTech +6
Europe-Focused · Early Stage

Assembly Ventures

Seed Series A

First transatlantic mobility-focused VC investing across drones, robotics, logistics, EV infrastructure, and autonomous systems. Offices in Detroit, Berlin, and Silicon Valley.

Detroit · Berlin +1
Robotics · Automation +6
Thesis-Driven · Early Stage

Astanor

Seed Series A Series B

Multi-stage agrifood VC backing founders from pre-seed to growth across sustainable agriculture, food systems, and enabling technologies in Europe and the US.

Brussels
AgTech · FoodTech +6
Impact-Focused · Multi-Stage

Asterion Ventures

Pre-Seed Seed Series A

Supporting impact entrepreneurs repairing the world from early stage

Paris
Impact Investing · Climate Tech +5
Impact-Focus · Climate Tech

At One Ventures

Seed Series A

Deep tech venture capital for climate-positive innovation

San Francisco
DeepTech · Climate Tech +14
Climate-Focused · Early Stage

Atacama Ventures

Seed Series A Series B

Supporting big ideas and the next generation of fund managers

San Francisco
Enterprise Software · SaaS/Software +7
Global VC · Multi Stage

Showing 49–72 of 816 investors

You've browsed 72 of 816 Climate investors.

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