passwordless
(5)
Biometric Signature ID
Biometric Signature ID (BSI) is a Texas-based cybersecurity company that turns a short, hand-drawn password into a behavioral biometric. Its flagship BioSig-ID software verifies people by how they draw four characters with a finger or mouse - measuring speed, direction, angle, length and pressure - so no fingerprint reader, phone or extra hardware is needed. Used across higher education, financial services, healthcare, e-commerce and government, the technology fights account fraud, credential sharing and online-exam cheating while staying compliant with biometric-privacy laws.
LoginRadius
LoginRadius is a Vancouver-headquartered customer identity and access management (CIAM) company that gives businesses a single platform to register, authenticate, and manage their end users at scale. Founded in 2012 as a social-login tool, it grew into a full identity-as-a-service suite covering single sign-on, passwordless login, passkeys, adaptive MFA, and no-code identity orchestration - with configurable data residency across 35+ regions to satisfy regulated industries. The platform is used by thousands of brands to secure large consumer bases while keeping login experiences fast and compliant.
ZITADEL
ZITADEL is an open-source identity and access management platform that gives developers enterprise-grade authentication and authorization without vendor lock-in. Built in Go with an API-first design and native multi-tenancy, it supports OAuth2, OpenID Connect, SAML, SCIM, passkeys, MFA and self-service flows, and can run as a self-hosted deployment or as a managed cloud service. Founded in Switzerland in 2019 and now remote-first, ZITADEL aims to make identity a foundational piece of infrastructure - like a database or a web server - rather than a barrier to shipping software.
Strata Identity
Strata Identity is a Boulder, Colorado cybersecurity company that pioneered the category of Identity Orchestration. Its Maverics platform lets enterprises connect any application to any identity provider - on-premises or cloud - without rewriting code, so they can migrate off legacy systems, survive identity outages, and govern access for both humans and AI agents. Founded in 2019 by SAML co-author Eric Olden and two fellow identity veterans, Strata raised more than $40 million and was acquired by data-security firm Rubrik in June 2026.
VIA
VIA (VIA Science, Inc.) is a Somerville, Massachusetts Web3 company building a decentralized, quantum-resistant, passwordless platform that lets governments and enterprises share and analyze sensitive data without exposing it. Backed by 18 issued patents, VIA is the first blockchain application to earn U.S. Department of Defense-wide cybersecurity accreditation, and its tools protect data and identities for the DoD, Fortune 100 firms, and energy utilities worldwide.