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

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

REMUS Capital

Pre-Seed Seed Series A

A hands-on early-stage VC that builds companies, not bets on them

Boston · San Francisco +1
Human-Machine Convergence · Consumer-Enterprise Interface +12
Applied AI · Healthcare

Repeat Ventures

Pre-Seed Seed Series A

Generalist VC fund exclusively for repeat founders, investing in B2B software, fintech, and AI-native companies across Europe and Emerging Markets.

Saint Helier · London
B2B SaaS · Fintech +1
Founder-Led · Network-Driven

Roosh Ventures

Pre-Seed Seed Series A

Ukrainian entrepreneurs-led VC investing Pre-Seed to Series A in Europe and the US, with a focus on fintech, gaming, enterprise SaaS, and vertical AI.

Kyiv · Paris +1
Fintech · SaaS/Software +6
Operator-Led · Early Stage

Rule 30

Pre-Seed Seed

London-based AI research lab using a fully algorithmic model, with no human investment committee, to back early-stage fintech and AI startups.

London
AI/ML · Enterprise AI +13
Early Stage · Europe-Focused

Runa Capital

Pre-Seed Seed Series A

Global VC empowering founders in early-stage deep tech and software

Luxembourg · San Francisco +3
Deeptech · Enterprise Software +3
Global VC · Software & DeepTech

S4S Ventures

Pre-Seed Seed Series A

Early-stage VC backed by S4 Capital/Monks and Stanhope Capital, investing in martech, adtech, data technology, and creative AI startups.

New York · London
Advertising · Marketing Tech +3
Corporate VC · Thesis-Driven

SCVC

Pre-Seed Seed Series A

Founder-led Deep Tech VC founded by Harry Destecroix, whose Ziylo sold to Novo Nordisk for up to $800M, backing pre-seed to Series A UK science.

Bristol
DeepTech · BioTech +5
Practitioner-Led · Technical Founders

Skip the browsing. Get all 1130 Pre-Seed investors in one sheet — $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

Get the Complete Pre-Seed Investor Database →

Seedcamp

Pre-Seed Seed Series A

Europe’s leading seed-stage VC backing early tech founders globally

London
Software-First · AI/ML +12
Europe-Focused · Seed

SFC Capital

Pre-Seed Seed

UK SEIS and EIS fund backing early-stage British startups across B2B software, fintech, medtech, and green tech

London · Northwich
SaaS/Software · Fintech +6
EIS/SEIS · Most Active

Silicon Roundabout Ventures

Pre-Seed Seed

Pre-seed/Seed venture capital fund investing in European deeptech founders

London
Deeptech · Infrastructure Technologies +5
Europe-Focused · Early Stage

Speedinvest

Pre-Seed Seed Series A

Leading European VC backing early-stage tech founders from Pre-Seed to Growth

Berlin · London +4
AI & Infra · AI/ML +13
European-Focused · Multi-Stage

Sturgeon Capital

Pre-Seed Seed Pre-Series A

London VC backed by IFC and SBI Holdings, bridging Pre-Seed to Pre-Series A capital into fintech and B2B software startups across Central Asia.

London · Almaty +5
FinTech · B2B Software +4
Impact-Focused · Thesis-Driven

SuperSeed

Pre-Seed Seed

London-based seed-stage VC founded by tech entrepreneurs, backing technical founders applying AI to physical industries: manufacturing, logistics, construction, defence, and energy.

London
AI/ML · Automation +6
AI-Heavy · Operator-Led

Tapestry VC

Pre-Seed Seed

Seed-stage VC backing repeat founders across the US and Europe. Sector-agnostic; portfolio spans consumer tech, cybersecurity, fintech, SaaS, and robotics.

San Francisco · London +1
SaaS/Software · Cybersecurity +7
Early Stage · Founder-Led

Techstart Ventures

Pre-Seed Seed

Seed and pre-seed VC fund backing entrepreneurial founders in Scotland and Northern Ireland, with first cheques up to £750k and follow-on capacity.

Belfast · Edinburgh
Enterprise · HealthTech +4
UK-Focused · Early Stage

The Players Fund

Pre-Seed Seed Series A

London's first athlete-led VC, co-investing at pre-seed to Series A in B2B SaaS, fintech, healthtech, AI, and media across the UK and Europe.

London
B2B SaaS · Fintech +5
Network-Driven · Europe-Focused

Tiny Supercomputer Investment Company

Pre-Seed Seed

Backing great companies when they’re tiny

London · Berlin
Enterprise · SaaS/Software +7
DeepTech · AI/ML

Tradeworks.vc

Pre-Seed Seed

Early-stage VC investing in B2B trade startups

London · Singapore
Digital Trade Enablers · B2B LogTech +19
Europe-Focused · Early Stage

Transition

Pre-Seed Seed Series A

London VC founded by Unity co-founder David Helgason, backing pre-seed to Series A founders building AI-driven physical-world hardware.

London
Energy · Next Generation Computing +6
Early Stage · Operator-Led

Showing 97–120 of 137 investors

This list has 137 investors. The full database has 1130.

Get all 1130 Pre-Seed 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

Get the Complete Pre-Seed Investor Database →

Related Investor Lists