Square Corporate Official Address
- Address:Â 1455 Market Street
San Francisco, CA 94103
United States - Phone Number:Â +1 415-375-3176
- Fax Number:Â N/A
- Email:Â [email protected]
- Number of Employees:Â 3134
- Established:Â February 2009
- Founder:Â Jack Dorsey & Jim McKelvey
- Key People:Â Sarah Friar