
Stamp
The AI Secretary for Email and Calendar.
About
Stamp is the first AI Native inbox. It's more than an email client, though -- it's like your second brain.
Stamp can respond to emails in your voice, organize your inbox to filter out the noise, keep track of action items, and automate essentially every task you're doing manually in your inbox today.
Topics
- Location
- San Francisco, CA, United States
- Team size
- 1 employees
- YC batch
- Winter 2025
- Status
- Active
- Stage
- Early stage





