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Chalk logo

Chalk

Recent Finacing

Series A

Recent Raise

$50M

Chalk provides a real-time data platform for ML and LLM inference that compiles Python feature definitions into high-performance Rust/C++ pipelines, unifying feature store, vector storage, monitoring, and experiment branches.

Founded 2022
California, United States
11-50
Private
chalk.ai
PitchBook

Highlights

Focus Areas

Artificial Intelligence (AI)
Big Data
Machine Learning
Productivity Tools
Software

Recent Investors

Xfund logo
Unusual Ventures logo
General Catalyst logo
Felicis Ventures logo
Triatomic Capital logo

Financials

$500M

Valuation as of 05/28/2025

$60M

Total Raised

2

Funding rounds

5

Investors


Team

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See the team members at Chalk.