Sign up at app.granite.md/signup and choose Business as the account type. Enter your company name.
Granite creates a workspace that you own, with 30 days of Business free and no card required.
Invite your colleagues by email from the workspace's admin pages. Each person who accepts becomes a member and a seat.
Create shared vaults and give teams access to them.
Optional: set up single sign-on and SCIM so people sign in with their company account and join or leave automatically.
People join a workspace only by invitation, or through SCIM. Signing up with a company email address doesn't add anyone to a workspace by itself.