PUBLIC COMPANY BRIEF
Heysan
Free messaging on mobile phones
- YC batch
- Winter 2007
- Reported status
- acquired
- Reported location
- San Francisco, CA, USA
This company is under editorial review. No thesis, playbook, or prompt is for sale.
PUBLIC COMPANY BRIEF
Free messaging on mobile phones
This company is under editorial review. No thesis, playbook, or prompt is for sale.