JK
WL
Jan Koum contact information
Personal email
No direct employee email listed
Company email
No company email listed
Phone
No direct phone listed
- Source
- Tang professional profile and public contact signals
- Confidence
- Contact data pending verification
Profile details
- Role
- Co‑Founder
- Company
- WhatsApp LLC
About Jan
Jan Koum is a co‑founder of WhatsApp, having previously spent 20 years at Yahoo before launching the messaging app.