There are two ways to register as a user in Sansan.
1. Have an existing user invite you
2. Install "Sansan" from a store, and create a new company or participate in an existing company.
1. Having an existing user invite you
Tell an existing user your email address, and have them send you an invitation.
Follow the procedures in the email, and from the screen below complete the user registration.
2. Installing Sansan from a store