Yes. Our GMC supports 2FA. You enable it from your Company Profile (click the user icon top right, select Company Profile), and move the “Require Two-Factor Authentication” slider to the right.
For users who do not have 2FA enabled, they will be required to configure it upon next login. Users who have already configured 2FA will not be required to reset their 2FA.
When attempting to sign into GMC with the next login, user will encounter instructions on how to create 2FA using their chosen device. The GMC's 2FA feature allows you to utilize the Google Authenticator, Authy, or Windows Phone Authenticator apps. Simply download the app of your choice. Open the app and scan the barcode. Once configured, enter the verification code on the GMC page to continue through to GMC.