David Castle

David Castle

Active Investor

Managing Director, Founder at Fintota

London, England

David Castle, Managing Director, Founder at Fintota is an active investor based in London, England. This profile covers what David Castle backs, at which stage, and how founders can reach out in 2026.

Investor type
AngelInvestment PartnerInvestment Bank
Stages
Seed
Invests in
FintechSaaS & EnterpriseDeveloper Tools & DataCybersecurityLegalTech
Location
London, England
Typical check
$250K
Past investments
11

Notable investments

SimudyneWaltham Partners LtdPolly PortfolioBPX Digital Securities ExchangeBaracPushforFlatzapp LtdMidatech PharmaWaltham AnalyticsStandard Chartered BankCastle Oak LTD

How to reach David Castle

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Frequently Asked Questions

What does David Castle invest in?

David Castle invests in Fintech, SaaS & Enterprise, Developer Tools & Data and Cybersecurity, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact David Castle?

Unlock David Castle's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

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