Letter AI — Series B
Letter AI raised $40.0M in a Series B round. View investors, financials, and press on Fsome.
Round Details
- Funded Company
- Letter AI
- Round Type
- Series B
- Amount Raised
- $40.0M
- Announced
- February 24, 2026
Canonical: https://fsome.com/funding/letter-ai-series-b-12378537 · For the full investor list, press references, and related rounds, please enable JavaScript.