FusionAuth is the authentication and authorization platform engineered for developers who demand flexibility and control. Built from the ground up to integrate with any stack, every feature — from user registration to MFA and SSO — is exposed via a modern, well-documented API.
Support for every major identity protocol is included out of the box: OIDC, SAML, OAuth2, JWT, passwordless login, social sign-on, and more. Whether you’re building a greenfield app or retrofitting auth into a legacy system, FusionAuth adapts to your use case — not the other way around.
Need compliance? FusionAuth helps you meet GDPR, HIPAA, and COPPA standards quickly and reliably.
Deploy it your way: install on Linux, Windows, macOS, Docker, or Kubernetes — or go with FusionAuth Cloud, our managed SaaS hosting. No black boxes. No vendor lock-in. Just powerful, customizable auth that works the way you do.
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Authologic offers a single, unified API for all your digital identity needs.
It's a global identity orchestration engine that seamlessly integrates the best verification tools—from e-IDs and biometrics to bank and government databases.
Businesses worldwide use Authologic to accelerate customer and business onboarding, drastically cut down on fraud, and instantly meet complex KYC/KYB/AML compliance standards. B
y unifying over 50 methods across 200+ countries with smart routing and automated fallbacks, it ensures uninterrupted, compliant verification without demanding constant process rebuilds. Backed by Y Combinator and holding licenses like PSD2 AISP and certifications like ISO 27001, Authologic is built for global scalability and security.
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Knomi
Biometrics and multi-factor authentication have become essential for verifying identities reliably. Aware identity verification and management solutions are Bringing Biometrics to Life™ across various sectors, including law enforcement, healthcare, financial services, and enterprise security. Their biometrics technology can effectively capture multiple biometric indicators, such as fingerprints, retina scans, voice recognition, and comprehensive facial identification. The modular architecture of Aware’s systems allows for easy customization, making them suitable for a wide array of biometric identity management applications. This innovative approach signifies both the current state and the future trajectory of identity verification. Additionally, the Knomi framework enhances security and convenience through facial and voice recognition tailored for mobile multi-factor authentication. Whether for small-scale custom projects or extensive enterprise systems, Aware’s ABIS solutions cater to nearly any client requirement, reinforcing the importance of secure identity management in today’s digital landscape.
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LexID
LexisNexis employs an exclusive linking technology alongside its distinctive identifier, LexID®, to effectively resolve, match, and manage data for over 276 million consumer identities in the United States. This patented method of linking and clustering serves as the foundation for various LexisNexis products that utilize authentication, verification, and identity management features. Upon acquiring a new record, LexisNexis assigns it a unique LexID® that is not connected to personally identifiable information such as social security numbers. Records that share overlapping data points are interconnected through LexisNexis® patented Scalable Automated Linking Technology, leading to the assignment of a consistent LexID. The identity profiles undergo continuous updates to incorporate new records, ensuring that the information remains current. This ongoing process creates a remarkably precise representation that reflects changes in identity over time, thereby enhancing the reliability of the data.
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