Company
chalk.ai
Data infrastructure to answer the world’s hardest questions
Also known as Chalk, CHALK AI, INC.
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Headquarters
- San Francisco, CA, United States
- Customers
- data teams
- Legal name
- CHALK AI, INC.
- chalk.ai (opens in a new tab)
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Record updated 17 September 2026
About
Chalk’s data platform provides the essential building blocks for machine learning with an experience developers love.
Funding snapshot
- Total raised
- $50MSum of rounds, as of 2026-09-17Source (opens in a new tab)
- Latest round
- Series A, $50M2025-05-28
Funding rounds
- Series A
- $50M2025-05-28, Company stated
Products
- Web
- Chalk
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