Sponsorship season is picking up, and we've got three events on the calendar between now and next spring, each one built for a different part of the open source ecosystem. If you want to put your organisation in front of developers, architects, and the people who actually decide what gets adopted, here's where to do it and why.
Code & Compliance
27 October 2026 // Maison de la Poste, Brussels, Belgium
Code & Compliance is the event for the conversation everyone in open source is having right now: the EU Cyber Resilience Act, and what it actually means for the software you maintain. It's a full day of sessions and discussion with developers, stewards, and the people responsible for compliance at their organisations.
Sponsoring gets you:
- Direct access to the people implementing the CRA in practice
- A platform to showcase your organisation's leadership and expertise on open source governance and security
- Event passes, promotion across email, website, social media, event signage, and for the higher tier, speaking slots, sponsored meal or reception, and more.
Download the Code & Compliance sponsorship prospectus
JakartaOne Livestream
1 December 2026 // Virtual
JakartaOne Livestream is the largest virtual gathering for the Jakarta EE and Java community. As a free virtual event, it draws a broad global audience. Last year's event pulled viewers from 100+ countries. Half the audience is developers, another fifth architects.
Sponsoring gets you:
- Brand exposure to 1,000+ Java developers, architects, and decision-makers worldwide
- Logo placement and social recognition in a vendor-neutral, Eclipse Foundation-governed event
- Year-round visibility through post-event YouTube replays to 5,000+ subscribers
- Discounts are available to Eclipse Foundation Strategic and Contributing Members
Download the JakartaOne Livestream sponsorship prospectus
OCX 2027 (Open Community Experience)
13-15 April 2027 // Tour & Taxis, Brussels, Belgium
OCX 2027 is the Eclipse Foundation’s flagship open source conference, bringing multiple technical communities together under one roof. Across three days, developers, contributors, architects, industry leaders, and decision-makers come to Brussels to exchange ideas, evaluate technologies, and build the relationships that move open source forward.
Sponsoring gets you:
- Direct access to a technical audience of developers, contributors, directors, and C-levels actively evaluating tools and partners
- Benefits include promotion across official OCX channels, speaking opportunities, booth space, and, at the higher tiers, a video testimonial on the conference site
- Early bird pricing, 15% off, if you commit before 15 October 2026
Sponsors from TypeFox, Equo, and EclipseSource have talked about what OCX did for them. Watch the sponsor testimonial video:
Download the OCX sponsorship prospectus
Exclusive discounts for Working Group members
Exclusive discounts are available to members of the Eclipse Foundation Working Groups. These benefits are designed to give members additional visibility within the communities they already support and help them deepen their engagement with the people shaping their industry. Availability varies by event, so get in touch to discover which opportunities are available to your organisation.
Not sure which event is the right fit?
Interested in reaching the open source community but unsure where your organisation would have the greatest impact? Reach out to event.sponsor@eclipse.org, and we’ll help you identify the event, audience, and package that best match your goals.
