Keyri
Secure fraud prevention and authentication platform for developers
Founders
Not read from YC yet; the weekly run fills these in.
Same space
Competitors
Closest in what they build, same category.
Adjacent
Overlapping tags, a different niche.
Better AuthX25The authentication framework for TypeScriptShared: securityActive
CastleW16Block bots & bad behaviorShared: securityActive
SmyteW15Smyte stops bad actors on social networks and marketplaces.Shared: securityAcquired
AuthyW12Authy is a Two-Factor Authentication platform for developersShared: securityAcquired
Swif.aiS20Manage every device. Govern every AI agent.Shared: securityActive
Also from S21
Batchmates in Summer 2021.
CloudanixS21Cloud and Container Security PlatformActive
ContraForceS21Security Delivery Platform to orchestrate AI agents for Service…Active
idemeumS21AI-powered Application ControlActive
RootlyS21AI-native on-call and incident response carefully crafted to help…Active
Squire.aiS21Never code alone.Inactive
AbbotS21Your Customer Success Co-PilotInactive
About Keyri
Keyri helps companies implement simple, secure anti-fraud and authentication solutions to delight users and keep bad actors off their platform. Keyri's mobile application and browser fingerprinting suite ties user identities to trusted devices, preventing fraudulent activity such as account opening, account takeovers, bot attacks, and referral/promo abuse. Keyri is able to establish an immutable device fingerprint for every device, alerting companies of any suspicious devices during sign up, log in, or subsequent authentication events. Keyri also offers a passwordless authentication suite that leverages Passkeys, WebAuthn, and QR codes to enable biometric authentication on all platforms and devices, providing a seamless user experience, strengthening multi-factor account security, and reducing reliance on other tedious and unsecure authentication methods.
San Francisco, CA, USA; Remote
Keyri: questions
Which YC batch was Keyri in?
Keyri was in Y Combinator's Summer 2021 batch (S21).
Is Keyri still active?
Y Combinator lists Keyri as acquired.
Where is Keyri based?
Keyri lists San Francisco, CA, USA; Remote as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.