Stamp

Y Combinator

Latest funding

Website: stampmail.ai.

X: @StampMail · 227 followers.

LinkedIn: stamp-ai.

Sectors: B2B, Productivity.

Based in: San Francisco, United States.

Team: 1 people on the team page.

On Recent Funding since: Sep 28, 2026.

Signals

X account@StampMail · created Jan 29, 2025 (21 months old) · 227 followers

Website registeredDec 17, 2024 (23 months old)

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/stamp (get a free API key).