Arctos Alliance
Support the committers powering the world’s open data infrastructure.
Contribute
Become a financial contributor.
Financial Contributions
All Supporter benefits. Logo placement on the Arctos website. Opportunity to provide input via the Advisory Council. Acknowledgment in reports and ... Read more
All Partner benefits. Featured logo placement (website, reports, presentations). Priority opportunity to fund specific technical initiatives. Rec... Read more
All Champion benefits. Guaranteed Governing Board seat with 1/2 vote. Direct engagement with Steering Committee on technical priorities (through n... Read more
All Strategic benefits. Guaranteed Governing Board seat with full vote. Direct engagement with Steering Committee on technical priorities (through... Read more
Top financial contributors
Organizations
$64,695 USD since Dec 2025
Individuals
$25,000 USD since Dec 2025
Budget
Transparent and open finances.
Expenses
Expenses paid
13
Amount disbursed
$63,013.42
| Tags | # of Expenses | Amount |
|---|---|---|
| no tag | 12 | $62,732.83 |
| arrow | 1 | $280.59 |
Contributions
Contributions received
2
Amount collected
$89,695.00
| Tiers | # of Contributions | Amount |
|---|---|---|
| one-time | 1 | $64,695.00 |
| recurring | 1 | $25,000.00 |
About
When corporate layoffs left many of the core open-source contributors without support, we came together to keep the projects independent, healthy, and community-driven.
Through Arctos, sponsors can directly fund the work of committers, maintainers, and fellows. Our Governing Board represents financial sponsors, our Steering Committee sets technical direction, and our Engineering Team ensures that Arrow and Parquet continue to thrive at the center of the modern data ecosystem.
By contributing, you are helping to:
- Keep Arrow and Parquet neutral and independent.
- Fund the ongoing development and maintenance of critical data infrastructure.
- Support the engineers and researchers whose work powers analytics, machine learning, and high-performance computing worldwide.
Join us in building a sustainable future for Arrow, Parquet, and the open data ecosystem.
Our team
Seth Zimring
Alexander Sca...
Damian Sol
Alenka Frim
Nic Crane
Rok Mihevc
Sutou Kouhei
Darren Haas
Wes McKinney