Chalk AI

SoftwareSeries ASan Francisco, USchalk.ai

Latest round

Series A

Last raised

May 2025

Total raised

$60M

Investors

5

About Chalk AI

Based in California, US, Chalk AI, Inc. operates as a data infrastructure for machine learning and generative Artificial Intelligence. The company's flagship product is a data platform designed explicitly for machine learning tasks. Leveraging the power of Rust compute and just-in-time data capabilities, it offers feature pipelines in idiomatic Python, empowering users with robust data engineering workflows minus the infrastructure complexities. Its toolchain for LLMs (presumably machine learning models) facilitates real-time decision-making by harnessing real-time data.

Who invested in Chalk AI

5 investors across 2 rounds

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Funding rounds

  1. Series A

    May 28, 2025

    Amount

    $50M

    Investors

    Locked

  2. Seed

    Dec 13, 2023

    Amount

    $10M

    Investors

    Locked

Questions about Chalk AI

Who invested in Chalk AI?

Chalk AI has 5 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Chalk AI raised?

Chalk AI has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Chalk AI last raise money?

Chalk AI's most recent round on record is a Series A, in May 2025.

What does Chalk AI do?

Based in California, US, Chalk AI, Inc.

Where is Chalk AI headquartered?

Chalk AI is headquartered in San Francisco, US.

Which VCs invest in companies like Chalk AI?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Chalk AI's stage. Their profiles are linked below.

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