Keyri

Secure fraud prevention and authentication platform for developers

Y CombinatorSummer 2021AcquiredB2BSecuritySaaSB2BSecurity

What they do

Problem

Companies need to prevent fraud and account compromise while providing secure, user-friendly authentication.

Solution

A developer platform that uses device/browser fingerprinting plus passwordless authentication (Passkeys/WebAuthn/QR with biometrics) to detect suspicious devices and authenticate users securely.

Who it's for

Developers and product teams at companies building web and mobile apps that need anti-fraud and authentication.

Founders

Zain Azeem

Founder

Founder of Keyri (S21), an identity and security company. Exited to Signifyd, currently leading several anti-fraud analytics and engineering efforts there. Playing with drones, lasers, and local AI in my spare time. Previously worked in investment banking.

Saif Malik

Founder

Saif has 14 years of experience in technology and finance globally, including over 10 years in strategic advisory focused on cybersecurity and infrastructure software. Prior to GCA, Saif built and ran multiple startups, and currently is an active investor and advisor to a number of companies in the security and fintech space. Saif received his BSc in Electrical Engineering, BA in Economics, and BA in Applied Mathematics from the University of Pennsylvania.