
About
- From the U.S.? Yes — Contact us → [email protected]
- From Europe? It depends on your country. Contact us to check eligibility.
How much does it cost?
- 8% + Stripe/PayPal fees for online contributions
- 10% for bank transfers
- 10% for tax-deductible donations and grants
Terms
By applying to be fiscally hosted by Open Source Europe ASBL, you agree to these terms:
- Your project must align with our mission: supporting the open source ecosystem.
- Funds must be used exclusively for project-related activities—not for private benefit.
- Projects under our umbrella cannot engage in political or religious campaigning.
- You retain full ownership of your project’s intellectual property and brand.
- We hold and manage your funds transparently on your behalf.
Our team
Jean-François...
Pia Mancini
François Hodi...
Leonardo Kewitz
Ivan Cukeric
Benjamin Piou...
Shannon Wray
Open Collecti...
Sudharaka
Amina Kazi
Laura Manne
Lukasz Gornicki
Contributions
Budget
Transparent and open finances.
Expenses
Expenses paid
681
Amount disbursed
€621,448.89
| Tags | # of Expenses | Amount |
|---|---|---|
| team | 98 | €228,249.27 |
| vat & tax | 39 | €122,985.23 |
| platform | 49 | €116,371.69 |
| operational expense | 73 | €33,259.57 |
| legal | 17 | €27,419.39 |
| accounting | 47 | €27,098.15 |
| Others Combined | 358 | €74,505.68 |
Contributions
Contributions received
55
Amount collected
€111,033.92
| Tiers | # of Contributions | Amount |
|---|---|---|
| one-time | 48 | €104,958.43 |
| recurring | 7 | €407.99 |
Connect
Let’s get the ball rolling!
News from Open Source Europe
Updates on our activities and progress.
We’re becoming Open Source Europe — and we want to build this with you
End of year expense submission 2025
Season greetings 2025
Contribute
Become a financial contributor.
Financial Contributions
Give to this Tier and we'll create a Prepaid budget for you! Can be used to do a one front payment and setup a recurring contribution using a prepa... Read more
Top financial contributors
Organizations
€72,214.77 EUR since Mar 2022
€17,139.9 EUR since Jul 2018
€7,505 EUR since Aug 2023
€5,854.34 EUR since Nov 2021
€5,599.22 EUR since Sep 2024
€5,451.04 EUR since Jun 2022
€2,997.82 EUR since Jan 2025
€1,836.12 EUR since Nov 2025
€1,463.64 EUR since Jul 2024
€800.18 EUR since Jan 2022
Individuals
€300 EUR since Mar 2025
€243 EUR since Oct 2023
€210 EUR since May 2025
€200 EUR since Dec 2025
€100 EUR since Jan 2026
€64 EUR since Nov 2020
€55 EUR since Jun 2023
€50 EUR since Feb 2023
€30 EUR since Sep 2025
€20 EUR since Dec 2023
Events
Open Source Europe is hosting the following events.
Open Source Europe is all of us
Our contributors 82
Thank you for supporting Open Source Europe.
Jean-François...
€0.50 EUR
Pia Mancini
François Hodi...
Leonardo Kewitz
Ivan Cukeric
Benjamin Piou...
Shannon Wray
Open Collecti...
Sudharaka
Amina Kazi
Laura Manne
Lukasz Gornicki