Polars

Amsterdam, Netherlands · Founded 2023 · $25.0M raised

Headquarters
Amsterdam
Employees
11–50
Founded
2023
Business Model
B2B
Website
pola.rs
Total Funding
$25.0M
Last Round
$21.0M Series ASep 2025
Rounds
2

About

Open-source DataFrame library in Rust and Python, delivering fast single-node and scalable cloud query execution for data engineering and analytics.

Summary

Polars is a Data & Analytics company based in Amsterdam, Netherlands, founded in 2023. It has raised $25.0M in total across 2 rounds, most recently a $21.0M Series A round in Sep 2025. Investors include Bain Capital Ventures and Accel.

Tech & App Stack

3 technologies & apps tracked

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Funding History

Series ASeries ASep 2025
$21.0M

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Full funding history, per-round amounts, and investor participation.

Investors

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