Top 50 Other Privacy Software Companies (September 2026)

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.

San Mateo, California, United States

Kiteworks is a cybersecurity company that provides secure communication and file-sharing solutions for businesses and organizations. It secures sensitive content communications over channels such as email and file transfer.

New York, New York, United States

Password manager and digital wallet

New York, New York, United States

Cybersecurity for Mid Market companies

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.

Baku, Azerbaijan

AzInTelecom provides modern digital solutions for businesses, including digital signature and identification, cloud technologies, cybersecurity, and information security services.

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

Boston, Massachusetts, United States

Lookout is a cybersecurity company that provides cloud-based mobile security solutions for individuals and enterprises. The company's software protects mobile devices from various threats, including malware, phishing, and data breaches, and offers additional features such as identity protection and device management. Lookout was founded in 2007 and is headquartered in San Francisco, California. The company serves customers in various industries, including financial services, healthcare, and government, among others.

Copenhagen, Denmark

Build trust in your brand with innovative privacy and compliance solutions

New York, New York, United States

Thoropass (formerly Laika) helps you get and stay compliant with smart software and expert services.