Letter AI vs Silurian: Revenue, Funding & Team Size Compared
Letter AI generates $1M in revenue; Silurian generates $1M. Letter AI and Silurian are close to the same size by revenue. The table below compares Letter AI and Silurian on funding, valuation, customers, team size and headquarters — every figure GetLatka has verified for each company.
| Company |  Letter AIThis company |  Silurian |
|---|---|---|
| Revenue | $1M | $1M |
| Team size | 8 | 5 |
| Founded | 2023 | 2024 |
| HQ | Chicago, United States | Kirkland, United States |
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Letter AI at a glance
Letter AI generates $1M in revenue with 8 employees, headquartered in Chicago, United States.
- Revenue
- $1M
- Team size
- 8
- Founded
- 2023
Empowering B2B sellers with AI-powered training, coaching, and content
Silurian at a glance
Silurian generates $1M in revenue with 5 employees, headquartered in Kirkland, United States.
- Revenue
- $1M
- Team size
- 5
- Founded
- 2024
Foundation models to simulate Earth, starting with weather.
Other Letter AI alternatives
Letter AI competes with more than the companies on this page. Browse the full alternative lists to compare revenue, funding and team size across the category.
Letter AI vs Silurian: frequently asked questions
Is Letter AI or Silurian bigger?
Letter AI is the bigger company by revenue, at $1M against $1M for Silurian.
How much revenue does Letter AI make?
Letter AI generates $1M in annual revenue with a team of 8.
How much revenue does Silurian make?
Silurian generates $1M in annual revenue with a team of 5.