Series B · Fintech · Amsterdam, Netherlands · Founded 2017 · 201–500 employees
Fourthline is a Dutch RegTech and compliance fintech headquartered in Amsterdam that provides AI-powered identity verification, KYC (Know Your Customer), AML (Anti-Money Laundering) and fraud-prevention solutions via a single API to banks, fintechs and regulated organisations across Europe; founded in 2017 as a spin-off from Safened and rebranded to Fourthline, it has raised major funding including a €50M round led by Finch Capital to scale its modular identity stack and works with clients such as N26, Qonto, Trade Republic and Solaris to streamline compliant onboarding and reduce financial crime risk.