Pre-Seed Developer Tools investors in the United Kingdom
49 funds
Gatsbie lists 49 Developer Tools investors headquartered in the United Kingdom that invest at Pre-Seed stage (as of 2026-10-24).
44 name developer tools in their investment focus; 5 invest across sectors.
Most are based in London (42), Edinburgh (2) and Cayman Islands (1); the most common kinds of capital are Venture equity (47), Growth equity (13) and Buyout (7).
20 of 49 funds

350 Investment Partners
Harpenden, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: CleanTech & Climate, Artificial Intelligence, Developer Tools
Abingworth
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Healthcare & MedTech, Hardware & IoT, Biotech & Life Sciences, Developer Tools

Actia Capital Partners
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Developer Tools
Actis
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Growth
Sectors: Developer Tools, Consumer Apps, Financial Services, PropTech
Acurio Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: E-commerce & Marketplace, Financial Services, AgTech & FoodTech, Artificial Intelligence

Air Street Capital
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Artificial Intelligence, Developer Tools, Mobility & Transportation, Hardware & IoT

AMK Investment Office
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Developer Tools, Financial Services, AgTech & FoodTech, E-commerce & Marketplace
CANDY CAPITAL
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Media & Entertainment, Consumer Apps, Hardware & IoT, Artificial Intelligence
CAPITAL-38
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: Investment, PropTech, Financial Services, Developer Tools
Connect Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: Artificial Intelligence, Cybersecurity, Developer Tools, Financial Services

Crane Venture Partners
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Artificial Intelligence, Enterprise Software, Developer Tools
Force Over Mass Capital (FOM)
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Financial Services, Developer Tools

Giant Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series B
Sectors: CleanTech & Climate, Healthcare & MedTech, Developer Tools, Financial Services
GSK
London, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: Consumer Apps, Healthcare & MedTech, Biotech & Life Sciences, Developer Tools
Index Ventures
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Growth
Sectors: Cybersecurity, Developer Tools, Artificial Intelligence, Gaming
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IOSG Venture
Cayman Islands, United Kingdom
Stages: Pre-Seed, Seed, Series A
Sectors: Financial Services, Cryptocurrency & Blockchain, Artificial Intelligence, Developer Tools

JOTA2 GROUP
Chester, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: AgTech & FoodTech, Data & Analytics, Space & Aerospace, Artificial Intelligence
London Venture Partners
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Artificial Intelligence, Financial Services, Gaming, Developer Tools
NJF Capital
London, United Kingdom
Stages: Pre-Seed, Seed, Series A, Series B
Sectors: Biotech & Life Sciences, Financial Services, Investment, HR Tech
Other stages
Developer Tools investors elsewhere
- Developer Tools in North America 1,294
- Developer Tools in the United States 1,268
- Developer Tools in Europe 358
- Developer Tools in Asia-Pacific 120
- Developer Tools in the Middle East & North Africa 91
- Developer Tools in Germany 55
- Developer Tools in the United Arab Emirates 53
- Developer Tools in Switzerland 38
- Developer Tools in Africa 37
- Developer Tools in France 37
- Developer Tools in India 36
- Developer Tools in Singapore 36
Other sectors in the United Kingdom
- AI in the United Kingdom 235
- Fintech in the United Kingdom 231
- Healthcare & MedTech in the United Kingdom 205
- PropTech in the United Kingdom 144
- Enterprise Software in the United Kingdom 138
- CleanTech & Climate in the United Kingdom 137
- Consumer Apps in the United Kingdom 123
- Hardware & IoT in the United Kingdom 110
- Data & Analytics in the United Kingdom 98
- AgTech & FoodTech in the United Kingdom 90
- E-commerce & Marketplace in the United Kingdom 80
- Biotech & Life Sciences in the United Kingdom 78
Counted by where each fund is headquartered, from public sources, as of 2026-10-24. Funds that invest across sectors are included, as in Investor Discovery.
