Top 50 Multi-Factor Authentication Software Companies (October 2026)

Toronto, Ontario, Canada

platform to maintain strong credentials, manage access to services and report on usage

Chicago, Illinois, United States

Keeper Security is a Chicago-based cybersecurity company founded in 2011 by Darren Guccione and Craig Lurie. The company develops Keeper, a password manager and secure digital vault, along with KeeperChat, an encrypted messaging application, and additional security products including secure digital file storage and BreachWatch, a dark web monitoring service. As of late 2018, Keeper Security reported more than 15 million users across more than 100 countries, with thousands of new users added to the platform each day. The company serves both individual consumers and businesses, with 85 percent of its business-to-business revenue coming from organizations it classifies as small and medium-sized businesses, defined as companies with fewer than 1,000 employees. Keeper Security has been entirely bootstrapped since inception, with Guccione seed-funding the company and the founders reinvesting profits into growth. The company reported being profitable as of 2018, with a 90 percent or better annual subscription retention rate and a team that grew from roughly 35 people in 2016 to approximately 140 by late 2018.

McLean, United States

ID.me is an online identity verification company that provides a digital wallet and authentication services for individuals. They help users access benefits, discounts, and services by verifying their identity online. ID.me has contracts with various government agencies and serves millions of users in the private sector.

Waltham, Massachusetts, United States

Imprivata is the digital identity company for life- and mission-critical industries, redefining how organizations solve complex workflow, security, and compliance challenges with solutions that protect critical data and applications without workflow disruption. Its platform of interoperable identity, authentication, and access management solutions enables organizations in over 45 countries to fully manage and secure all enterprise and third-party digital identities by establishing trust between people, technology, and information.

New York, New York, United States

Password manager and credential security platform

Boston, Massachusetts, United States

LastPass is a leading identity and password manager, making it easier to log in to life and work. Trusted by 100,000 businesses and millions of users, LastPass combines advanced security with effortless access for individuals, families, small business owners, and enterprise professionals. With LastPass, important credentials are protected and private – and always within reach. Learn more via www.lastpass.com.

Jakarta, Jakarta Raya, Indonesia

Developer of an online electronic identity verification technology designed to perform electronic transactions with confidence. The company's technology provides valid and legally binding electronic identity and signature, enabling businesses to verify the communication between people, organizations and machines by keeping authenticity, secrecy, integrity, access control and anti-denying.

San Francisco, California, United States

Anon is a developer platform that provides tools and infrastructure for building user-permissioned integrations across the internet. It allows developers to create secure connections between AI agents and user accounts on various websites and services, even those without traditional APIs. Anon handles complex authentication processes, including SSO, OAuth, and 2FA, while maintaining user privacy and security

Fremont, United States

AlertEnterprise offers identity intelligence and enterprise access management software for preventing fraud, theft and acts of sabotage.

New York, New York, United States

Prove is the modern way for businesses to enable their customers to prove their identities. Prove offers phone-centric solutions that enable its customers to acquire new consumers and engage with their existing consumers by removing friction while bolstering security and enhancing consumer privacy & consumer choice. Prove's solutions are used by more than 1,000 businesses across diversified industries, including banks, financial services, healthcare, insurance, and e-commerce. With 1 billion+ consumer and small business identity tokens under continuous management, Prove’s Phone-Centric Identity™ platform helps companies mitigate fraud while accelerating revenue and reducing operating costs across all channels. Prove’s omnichannel solutions are available in 195 countries.