Nordstar

Seed Series A Series B

Global investment firm providing strategic capital and operational expertise to scale early-stage and growth software businesses.

London · New York City +1
Fintech · AI/ML +4
Operator-Led · Global VC

Northern Gritstone

Seed Series A Series B

UK investor backing deep tech and life sciences university spinouts from Leeds, Manchester, Sheffield, and Liverpool from early to growth stage.

Manchester · London +2
Life Sciences · BioTech +4
University Spin-outs · Impact-Focused

Notion Capital

Seed Series A Series B

London-based VC specialising in early-stage European B2B SaaS and cloud; operator-led, $1B+ AUM, 150+ investments across 5 unicorns.

London
B2B SaaS · SaaS/Software +6
Operator-Led · Europe-Focused

Octopus Ventures

Pre-Seed Seed Series A

European venture capital firm backing founders solving tomorrow's challenges

London
B2B Software · SaaS/Software +8
Consumer · DeepTech

OG Venture Partners

Series A Series B Series C

Multi-stage VC backed by a single LP, Eyal Ofer's Ofer Global, giving founders patient capital and a multi-generational business network.

San Francisco · London +1
Enterprise Software · Fintech +8
Multi-Stage · Thesis-Driven

One Peak

Series B Series C Series D

Growth equity firm with $4B+ AUM investing $15M–$150M in European software scale-ups with $5M+ ARR, backing category-defining SaaS companies from growth through IPO or exit.

London
SaaS/Software · Enterprise +5
Growth Stage · Europe-Focused

OpenOcean

Pre-Seed Seed Series A

Pan-European early-stage VC backing technical B2B software founders at Seed and Series A, with roots in building MySQL and MariaDB.

Helsinki · London
AI/ML · SaaS/Software +4
Europe-Focused · Operator-Led

Osney Capital

Pre-Seed Seed

UK-only sector specialist VC investing exclusively in early-stage cybersecurity startups. First specialist cyber seed fund in the UK.

London
Cybersecurity · AI/ML +3
Cyber-Specialist · Early Stage

Outward VC

Seed Series A

London-based early-stage VC investing in fintech and adjacent sectors including AI, healthcare, property, legal, and cybersecurity across the UK and Europe.

London
Fintech · AI/ML +7
Europe-Focused · Early Stage

Owl Ventures

Pre-Seed Seed Series A

The world's largest EdTech-focused VC, backing AI-driven learning and future-of-work companies from seed through growth stage across three continents.

San Francisco · Boston +1
AI-Driven Learning · EdTech +2
Global VC · Multi-Stage

Oxford Science Enterprises

Pre-Seed Seed Series A

Partnering with Oxford University to build science-based companies

Oxford
Deeptech · Quantum Computing +8
Deeptech · Biotech

Parkwalk

Seed Series A Series B

UK's largest investor in university spinouts, backing deep tech across AI, quantum computing, life sciences, and cleantech via EIS funds.

London
DeepTech · AI/ML +10
University Spin-outs · EIS/SEIS

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Passion Capital

Pre-Seed Seed

London-based pre-seed specialist backing founders in AI, Fintech, and Enterprise Risk across UK and Europe before product or revenue exists.

London
Fintech · AI/ML +5
Operator-Led · Early Stage

Picus Capital

Pre-Seed Seed Series A

Munich-based evergreen VC investing pre-seed to Series A globally in fintech, HR, climate, healthcare, real estate, and mobility startups.

Munich · New York +1
Fintech · HRTech +10
Early-Stage · Global VC

Plural

Seed Series A

Founder-led European early-stage fund backing ambitious tech companies on consequential missions. €1–15M tickets, €650M across two funds.

London
AI/ML · ClimateTech +6
Founder-Led · Operator-Led

Portfolio Ventures

Pre-Seed Seed Series A

UK's best-connected early-stage angel fund co-investing £200K-£500K in fintech and B2B SaaS, never leading rounds.

London
Fintech · InsurTech +3
No Warm Intro · Network-Driven

Prime Ventures

Series A Series B Series C

Backing Europe's future technology leaders with capital and expertise

Amsterdam · Cambridge
Marketplaces · SaaS/Software +6
Europe · Consumer

Project A

Pre-Seed Seed Series A

Berlin-headquartered early-stage VC investing pre-seed through Series A in pan-European startups since 2012, with offices in Berlin, London, Munich.

Berlin · London +1
Fintech · ClimateTech +10
Operator-Led · Europe-Focused

Project Ventures

Pre-Seed Seed

Early-stage deeptech and AI VC fund backing founders connected to the Imperial College ecosystem in London.

London
DeepTech · AI/ML +2
Solo GP · Early Stage

PT1

Pre-Seed Seed Series A

Venture capital firm investing in early-stage software for the real estate lifecycle

Berlin · London
Real Estate · Energy +5
Europe-Focused · Thesis-Driven

PXN Ventures

Pre-Seed Seed Series A

Leading VC for the North backing high-growth founders with more than money

Manchester · Leeds +1
Enterprise · SaaS/Software +20
Corporate VC · Northern-UK

Quadri Ventures

Seed Series A Series B

Early-stage VC investing in enterprise software, infrastructure, applied AI at PMF to scale

New York · London
Enterprise Software · Infrastructure +10
Thesis-Driven · Growth Stage

Quadrille Capital

Series B Series C Series D

Independent investment manager with €1.6bn AUM deploying across growth equity, VC fund primaries, secondaries, and evergreen in tech and healthcare.

Paris · San Francisco +2
SaaS/Software · HealthTech +5
Global VC · Multi-Stage

QuantumLight

Series A Series B Series C

AI-driven VC founded by Revolut's Nik Storonsky, using its proprietary Aleph algorithm to source growth-stage deals with minimal human judgment.

London
AI/ML · SaaS/Software +4
Founder-Led · Thesis-Driven

Showing 169–192 of 248 investors

This list has 248 investors. The full database has 1951.

Get all 1951 AI investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel

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