Brandpa - Domain names for startups
Duo Security - Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
Nuage - Nuage provides domain naming services.
Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
DomainWatch - Domain Monitoring Made Easy
Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.