Founded in 2020 and led by CEO Marko Maras, Trustfull provides real-time, AI-powered fraud prevention built on open-source intelligence (OSINT) and AI agents. The platform runs silent checks across hundreds of digital signals — phone numbers across 220+ mobile networks, email addresses, IP geolocation and proxy detection, and business domains for KYB — to score user risk without disrupting legitimate customers. Its solution modules cover onboarding, login (account-takeover prevention), and session monitoring, supporting KYC, KYB and AML compliance across banking, e-commerce, crypto, lending and iGaming. Enterprise clients include Santander, ING, Société Générale, Twilio, Nexi, Scalapay and Sisal. In July 2025 Trustfull closed a €6M (about $6.5M) round led by Seaya Ventures and Elevator Ventures with participation from United Ventures, funding European expansion into Italy, Spain and France, with the company expected to process more than 100 million fraud checks annually by end of 2025.