UK investor directory

5UK pre-seed & seed investors.

Every profile carries the verified record of what that investor has actually funded, and a live read on who's deploying right now. Founders: find the ones backing companies at your stage and sign up to request an intro. Investors: claim your profile to receive matched founders.

B
Basis Set VenturesVerified· Seed VClead● active 2/90d

Seed-stage firm using psychometrics and structured data to archetype founders and model outcomes, with a quantitative sourcing engine (GitHub spikes, big-tech departures) and hands-on GTM and model-building support.

Seedai-ml£1.6M–£3.0M
Backed 63 rounds/12moLast cheque 2mo ago
Recently backed: PortfolioPortfolio · ResearchResearch · TeamTeam
F
FlybridgeVerified· Seed VClead

Pre-seed AI-only investor anchored to 50+ founders/operators from Anthropic, NVIDIA and OpenAI who run pre-seed funds, delivering 5× deal flow, focused partner attention (8–10 investments), and Boston–NYC research-to-enterprise links.

Pre-seed · Seedai-ml£1.2M–£1.2M
Backed 33 rounds/12moLast cheque 4mo ago
Recently backed: BoldVoice · Limy · PraxisPro
G
GreycroftVerified· Seed VClead● active 1/90d

Pitchkit seed stage page: Greycroft listed as United States VC; stages Seed, Series A; cheque €460k - €27.6M.; Early-stage investor combining AI-driven software, sustainability tech, and consumer brands as co-equal focus areas, offering a dedicated internal team plus a ~500-found

Pre-seed · Seedai-mlb2b-saasclimate-energy£460K–£27.6M
Backed 22 rounds/12moLast cheque 3mo ago
Recently backed: OpenEvidence · Sequen
P
Primary Venture PartnersVerified· Seed VClead● active 2/90d

Pitchkit seed stage page: Primary Venture Partners listed as United States VC; stages Seed; cheque €920k - €4.6M.; Seed-focused, NYC-based, resource-heavy platform (~50 people, 20+ full-time operators), low-volume partners (2–3 deals/yr after ~100 screens), with choreographed fou

Seedb2b-saasfintechhealthtech£920K–£4.6M
Backed 77 rounds/12moLast cheque 1mo ago
Recently backed: The Biological Computing Company · Fuse · Haiqu
R
Red Sea VenturesVerified· Seed VClead

Early-stage and seed investor based in NYC, founded by a French-American operator, known for access to oversubscribed brand-consumer rounds and backing cult, consumer-grade startups that simplify regulated categories.

Pre-seed · Seedconsumer£79K–£7.9M
Recently backed: Investments · New Investments
For investors

Claim your profile and get matched founders.

Confirm your mandate and the cheques you write, and SeedPilot sends you UK founders who fit it. No cold inbound to wade through.

Claim your profile →