Chalk is a data platform for AI inference that provides the infrastructure needed to operationalize machine learning and AI.
Chalk has raised $50.0M in total funding. The most recent round was Series A. The last funding was announced in May 2025.
Chalk's investors include General Catalyst, Felicis, Xfund, Unusual Ventures, Triatomic Capital.
Chalk is headquartered in San Francisco, United States.
Chalk is a data platform for AI inference that provides the infrastructure needed to operationalize machine learning and AI.
Chalk is at the Series A stage.
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"Chalk — Funding & Investors." VCBacked, May 28, 2025, https://www.vcbacked.co/company/chalk. Accessed October 16, 2026.
VCBacked. (2025). Chalk — Funding & Investors. Retrieved October 16, 2026, from https://www.vcbacked.co/company/chalk
{{cite web |title=Chalk — Funding & Investors |url=https://www.vcbacked.co/company/chalk |website=VCBacked |access-date=October 16, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated