Pydantic
Founded 2022 · 39 employees on LinkedIn · 2 known investors
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Pydantic provides runtime data validation and serialization using Python type hints, primarily for developers building APIs, data processing systems, and applications requiring type safety. The company develops open-source and commercial tools centered on type validation and observability.
Founders & leadership
Pydantic was founded in 2022 by Samuel Colvin.

Investors · 2
Funding
SEC filings, press & company announcements- Undisclosed amountSeries AOct 2024
Sequoia (lead)
Source ↗ - Undisclosed amountseedFeb 2023
Sequoia (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 5
by search overlapCompanies competing with Pydantic for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Pydantic do?
- Pydantic provides runtime data validation and serialization using Python type hints, primarily for developers building APIs, data processing systems, and applications requiring type safety. The company develops open-source and commercial tools centered on type validation and observability.
- Who founded Pydantic?
- Pydantic was founded by Samuel Colvin in 2022.
- Who are Pydantic's investors?
- Pydantic's investors include Sequoia Capital, Zero Prime Ventures.






