Contact Us

United States
CK-12 Foundation
3430 W. Bayshore Rd., Suite 101
Palo Alto, CA 94303
tel 650.494.1302
fax 650.494.1313

Khosla Labs
Second Floor, GRS Towers, 18/2A,
Sarjapur Main Rd., Bellandur,
Bengaluru, Karnataka 560103
Find us on Google Maps

Got questions? Check out our Help Center

Need Help?
Call our support line 650.353.4619

Want to give feedback? Got a Technical issue?

  • Get in touch: Provide us with your feedback or report a technical error.

Found a Content Error?