Our mission is to disrupt the infostealer economy

With our data, we make infostealer infections worthless.

We help you stop infostealers, keeping you one step ahead of cybercriminals.

Ons founding team

Tom Leijte
CEO

Experienced in security and intelligence. Former Director at Proximities, where he led a terrorism investigation and coordinated evacuations from war zones. Expertise in using dark web intelligence for organizations.

Sanno van der Graaf
CTO

Cybercrime and dark web expert, with years of experience at the Dutch police. He was active with the High Tech Crime Team and served as lead developer. As CTO, he leads innovation and development at Passguard.

Anthony Wedding
CPO

Nearly 20 years of experience in IT and platform development, with projects for DHL, GSK, and Utrecht University of Applied Sciences. With his background as an IT manager, he understands our customers' challenges and translates them into solutions.

These organizations rely on Passguard to safeguard themselves against infostealers.