Top 10 Multi-Factor Authentication Software Companies With $5M–$10M Revenue (August 2026)

Arlington Heights, Illinois, United States

Provider of messaging and mobility software intended to facilitate mobile and wireless connectivity across multiple organizations, communities and cities. The company's messaging and mobility software includes a cloud-based mobile messaging with one-time passcodes, two-factor authentication and content management systems, multimedia message service, SMS Gateway, public safety messaging, rich communication suite and personal messaging cloud, enabling businesses to secure, automate and simplify wireless communication and virtual interaction facilities and meet communication-based corporate objectives.

Tel Aviv, Tel Aviv, Israel

PlainID is the world's leading provider of enterprise Authorization, helping enterprises address the complex challenges of Identity Security. The PlainID Platform allows you to discover, manage, and authorize access control policies for enterprise applications and data. Our solution is architected to protect against identity-centric security threats powered by Policy-Based Access Control (PBAC). Visit PlainID.com for more information.

Boston, Massachusetts, United States

Zilla Security is a company that provides identity security solutions. They offer a suite of Identity Security SaaS products and have recently launched a global channel program.

Zurich, Zurich, Switzerland

Empowering secure futures, Futurae pioneers innovative authentication, transaction and fraud prevention for a safer digital world Our mission is to increase the security of users online. We know that authentication and transaction confirmation can add value beyond a mere security guarantee. Our platform delivers that promise across industries: flawless customer experiences, real-time decision making, fraud prevention and customers insights analysis.

Madrid, Madrid, Spain

Growing Businesses through Digital Trust. Founded in 2011 in Galicia by two technology enthusiasts, Tecalis develops innovative digital products that drive the competitiveness, growth, and productivity of leading companies worldwide. With more than 10 years, 6 offices, customers in more than 20 countries and first-class partners, we boost growth and digital transformation processes to bring the future to companies today, solving the most complex technological challenges. Our KYC (Know Your Customer) video-streaming Identity Verification, Digital Onboarding and Authentication (MFA/2FA) solutions and services enable our customers to provide their users with an agile and secure experience. Our automation RPA (Robot Process Automation) software allows creating sustainable, scalable, productive and efficient business models through BPM (Business Process Management) to grow without limits. Electronic Signature and Certified Communication services (Electronic Fax) allow customer acquisition and contracting processes that used to take days or weeks to be completed and approved in minutes or seconds. As an EU-certified Trust Services Provider and an established RegTech partner, we help organizations comply with the most demanding regulatory standards in their industry and region, including AML, eIDAS, SCA or PSD2 thanks to Tecalis Anti-Fraud Controls and Document Verification. We create solutions that enable sustainable business models that improve the experience and security of millions of users in digital processes and we integrate and develop software quickly and without risk.

Tel Aviv, Israel

Clutch is the industry's first Universal Non-Human Identity Security Platform, purpose-built for the enterprise. It offers complete visibility through a security platform that protects Non-Human Identities across digital environments.

United States

API Security Platform

Lewisville, Texas, United States

Developer of security software designed to focus on biometric ID verification software. The company's software offers multi-factor authentication to help manage security for online banking, healthcare record access and student identity proofing, enabling users to keep their content private.

Stockholm, Sweden

The leading provider of credential management systems for businesses of all sizes.

China

Provider of an authentication technology designed to help in building an elegant authentication security system. The company's authentication technology allows to identify the difficulties, poor mobility and other security issues, enabling companies to ensure the authentication and security of their portals.