Polars
Amsterdam, NL · 26 employees on LinkedIn · 5 known investors
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Polars is a DataFrame library for processing data at any scale, from local development to production workloads handling terabytes. It provides a unified API and high-performance query engine trusted by organizations worldwide for data pipelines.
Founders & leadership
Investors · 5
How we know: funding news · techcrunch.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: baincapitalventures.com · Not right? Tell us
How we know: techcrunch.com · Not right? Tell us
How we know: pola.rs · Not right? Tell us
Also in the syndicate · 1
Funding
SEC filings, press & company announcements$21M disclosed across 1 of 3 rounds · 2025
- Undisclosed amountSeries AOct 2025Source ↗
- $21MSeries ASep 2025 · 4 sources
Accel (lead), Bain Capital (lead), Bain Capital Partners, BCV
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Polars do?
- Polars is a DataFrame library for processing data at any scale, from local development to production workloads handling terabytes. It provides a unified API and high-performance query engine trusted by organizations worldwide for data pipelines.
- Who founded Polars?
- Polars was founded by Ritchie Vink, Chiel Peters.
- Who are Polars's investors?
- Polars's investors include Accel, Bain Capital Ventures, Bain Capital, BCV.
- How much funding has Polars raised?
- Polars has disclosed $21M raised across 1 of its 3 known rounds.
- Where is Polars headquartered?
- Polars is headquartered in Amsterdam, NL.




