Astral

New York, United States Founded: 2021 • Age: 5 yrs Acquired By OpenAI
High-performance developer tools for the Python ecosystem are built by Astral.
Annual revenue - Latest available
Total funding $4.0M 1 rounds
Employees - Tracked headcount
Investors 6 Known backers
Products 2 Services tracked
Competitors 9 Brand Intelligence

About Astral

Astral is a company based in New York (United States) founded in 2021 by Charlie Marsh was acquired by OpenAI in March 2026. It operates as a SaaS (Software-as-a-Service). Astral has raised $4 million across 1 funding round from investors including OpenAI, Accel and Caffeinated Capital. Astral offers products and services including Ruff and pyx. Astral operates in a competitive market with competitors including Semgrep, CodeSee, Coverity, Qodo and Code Climate, among others.

  • Headquarter New York, United States
  • Founders Charlie Marsh
  • Sectors
    Technology
  • Phone
    Locked
  • Website
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  • Social
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  • Legal Name Astral Software Inc.
Operational Areas
Technology → Software Development & Engineering Unlock Sub-Sector Unlock Segment
Key Metrics
  • Annual Revenue
    Not available
  • Net Profit
    Not available
  • EBITDA
    Not available
  • Total Equity Funding
    $4 M (USD)

    in 1 rounds

  • Latest Funding Round
    $4 M (USD), Seed

    Apr 18, 2023

  • Investors
    OpenAI

    & 5 more

  • Employee Count
    Not available
  • Acquired by
    OpenAI

    (Mar 20, 2026)

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Products & Services of Astral

Astral offers a comprehensive portfolio of products and services, including Ruff and pyx.

Product name locked
Category locked
Primary

A fast Python linter written in Rust.

Product name locked
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A Python-native package registry in Beta.

Funding Insights of Astral

Astral has successfully raised a total of $4M through 1 strategic funding round. The most recent funding activity was a Seed round of $4 million completed in April 2023. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

Investors in Astral

Astral has secured backing from 6 investors, including venture fund, angel, and institutional investors. Prominent investors backing the company include OpenAI, Accel and Caffeinated Capital.

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Venture Fund
Institutional
Angel
Investor Description Founded Year Domain Location
A venture firm based in San Francisco and New York, investments are made in technology companies.
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Accel is recognized as a leading venture capital firm.
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OpenAI is engaged in developing advanced artificial intelligence technologies.
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Investor details for Astral

Investor domains, locations, round participation, and complete history require an active premium plan.

  • Investor domains
  • Investor locations
  • Funding rounds
  • Participation history

Verified entity values are shown only after access is granted.

Investments & Acquisitions by Astral

Investments
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Investment portfolio details for Astral

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  • Portfolio identities
  • Transaction dates
  • Round details
  • Investment values

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Financial Statements - Astral

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Detailed financials for Astral

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  • Profit trends
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Astral Comparisons

Astral Primary company
Description
High-performance developer tools for the Python ecosystem ar...
Location
New York, United States
Founded Year
2021
Annual Revenue
Not available
Net Profit
Not available
EBITDA
Not available
Employees
Not available
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Peer comparison for Astral

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Competitors of Astral

Astral operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Semgrep, CodeSee, Coverity, Qodo and Code Climate, among others.

Company Name Domain Founded year HQ Location Description
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Code analysis and review are provided through an AI-powered platform.
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Code reviews are enabled by AI-powered dependency visualization.
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Intelligent code and test analysis tools are provided for developers.
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AI tools for code writing, testing, and review are offered.
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Automated code review is delivered to reduce technical debt.
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Cross-platform software tools are provided for mission-critical development.
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Detailed competitors of Astral

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  • Domains and locations
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Latest news on Astral

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Complete news archive for Astral

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  • Source and publication date
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Frequently Asked Questions about Astral

Astral was founded in 2021 and raised its 1st funding round 2 years after it was founded.

Astral is headquartered in New York, United States. It is registered at New York, New York, United States.

Charlie Marsh is the current CEO of Astral. They have also founded this company.

Astral is a funded company, having raised a total of $4M across 1 funding round to date.

High-performance developer tools for the Python ecosystem are developed by Astral. Focus is placed on enhancing productivity through solutions like Ruff, an extremely fast Python linter written in Rust. The company also introduces pyx, a Python-native package registry in Beta. Operations are centered in the technology sector, targeting developers and open-source projects with innovative tooling solutions.

Astral's top competitors include Code Climate, Semgrep and Qodo.

Astral offers Ruff and pyx.

Astral has 6 investors. Key investors include OpenAI, Accel, Caffeinated Capital, Guillermo Rauch, and Solomon Hykes.

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