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Adverb Ventures

Seed Series A

Early-stage venture firm focused on founders at the earliest inflection points

San Francisco
AI/ML · Enterprise +7
Operator-Led · Specialist-Led

AE Ventures

Seed Series A

Early-stage venture arm of AE Industrial Partners backing aerospace, national security, and industrial technology startups across the US.

Boca Raton · Washington DC
SpaceTech · Defense Tech +7
Corporate VC · Early Stage

AENU

Pre-Seed Seed Series A

Berlin-based climate tech VC backing Seed founders across Europe in the energy transition, industrial decarbonization, and resilience.

Berlin
ClimateTech · AI/ML +4
Founder-Led · Climate-Focused

Aero X Ventures

Seed Series A

Venture firm backing proven founders in aerospace, defense, and deep tech, focusing on autonomous systems, AI, advanced manufacturing, and cybersecurity.

San Francisco
SpaceTech · Defense Tech +7
Dual-Use · Thesis-Driven

Aether VC

Seed Series A

Early-stage deep tech fund based in Cambridge, MA backing founders in robotics, AI, quantum computing, and blockchain globally

Cambridge
DeepTech · AI/ML +4
Global VC · Early Stage

Afore Capital

Pre-Seed Seed

Pre-Seed VC fund backing product-oriented founders at day zero of their journey.

San Francisco · New York +1
Hardware · Security +15
Pre-Seed · Pre-Traction

Aglaé Ventures

Seed Series A Series B

Global VC firm backing fast-growing tech from seed to growth

Paris · New York +1
Enduring Technology Companies · Marketplaces +10
Global VC · Tech-Focused

AgriFoodTech Venture Alliance

Seed Series A Series B

Venture alliance by BayWa and RWA investing in the future of food and agriculture

Munich · Vienna
Agtech · Biotech +15
Corporate VC · Europe-Focused

AgVentures Alliance

Pre-Seed Seed Series A

Early-stage VC backing agtech innovation with farmer insights

Mason City
AgTech · Agriculture +12
AgTech-Focused · Thesis-Driven

Ahren Innovation Capital

Pre-Seed Seed Series A

Partnering with founders to back deep-tech & deep-science breakthroughs

London
Brain & AI · Genetics & Platform Technologies +8
Deeptech · Science-focused

AI Fund

Pre-Seed Seed

Venture studio co-founding AI companies from idea to impact.

Mountain View
AI/ML · Artificial Intelligence +7
AI-Focused · Venture Studio

AICONIC Ventures

Pre-Seed Seed Series A

AI and deep tech VC bridging Silicon Valley and Asia, investing from Pre-Seed to Series B in AI infrastructure, robotics, and cybersecurity.

Menlo Park · Singapore
AI/ML · DeepTech +7
AI-Native · Early Stage

Aidiom

Seed Series A

Founded by a serial entrepreneur who built and sold Signicat and Kantega, backing AI-powered enterprise software with hands-on operator support.

Oslo · Trondheim
Applied AI · Enterprise Software +3
Solo GP · Operator-Led

AIN Ventures

Pre-Seed Seed

Seed-stage fund co-founded by Navy veteran Sherman Williams, backing dual-use deep-tech startups serving both government and commercial markets.

New York
DeepTech · Dual-Use +12
Defense-Focused · Dual-Use

Aina Climate AI Ventures

Pre-Seed Seed

Early-stage fund and startup studio leveraging AI for climate impact

San Francisco
Climate Technology & Artificial Intelligence · Climate Tech +3
Climate-Focused · AI-Focused

Air Street Capital

Pre-Seed Seed

Venture capital firm investing in AI-first technology companies

St Peter Port
AI-First Companies · AI/ML +7
AI-Focused · AI-First

Airtree

Seed Series A Series B

Multi-stage VC backing Australian and New Zealand founders from seed to growth, with $2B under management across five fund vintages.

Sydney
SaaS/Software · Consumer +6
Multi-Stage · Network-Driven

AIX Ventures

Pre-Seed Seed Series A

Early-stage venture firm focused on companies developing industry-changing AI, led by top AI practitioners and researchers.

San Francisco · Newark +1
AI-Focused Companies · Artificial Intelligence +7
AI-Focused · Sector-Agnostic

Ajinomoto Group Ventures

Seed Series A

Corporate VC arm of Ajinomoto Co., Inc. backing early-stage startups in healthcare, food and wellness, ICT, and green biotechnology globally.

Palo Alto · Cambridge +1
HealthTech · BioTech +6
Corporate VC · Early Stage

Al Mada Ventures

Seed Series A Series B

Casablanca-based $110M pan-African VC fund backing scalable tech startups from seed to Series B across fintech, healthtech, logistics, and clean energy.

Casablanca
Fintech · HealthTech +5
Corporate VC · Africa-Focused

AlbionVC

Seed Series A Series B

Partners to UK early-stage B2B software and healthcare companies since 1996.

London
AI & Data · Climate Tech +10
AI-Heavy · Early Stage

Alexandria Venture Investments

Seed Series A Series B

Corporate VC arm of Alexandria Real Estate Equities investing in life science, agrifoodtech, and climate innovation companies from seed to growth stage

Pasadena
BioTech · HealthTech +6
Corporate VC · Multi-Stage

Align Ventures

Pre-Seed Seed Series A

Early-stage VC backing consumer brands and select technologies — AI, robotics, D2C — that reshape culture. Often the first check in; supports across the full capital stack.

Miami
Consumer · D2C +6
Early Stage · Founder-Led

Alkeon Capital Management

Series B Series C Series D

Global crossover hedge fund with a dedicated VC innovation strategy, backing 50+ private technology companies from growth stage through pre-IPO.

New York · San Francisco +1
AI/ML · SaaS/Software +6
Mega-Fund · Growth Stage

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