Founder: Ori Eisen (CEO)
Launched: 2015
Headquarters: Scottsdale, Arizona
Industry: Cybersecurity
Pictured above: Ori Eisen
Trusona protects enterprises by eliminating passwords from the user experience, replacing them with a two-factor authentication system. The company claims more than 200 customers, including large financial services and health-care companies. Top investors include Kleiner Perkins and the corporate VC arm of Microsoft.