21–23 Apr 2027 · Brussels, BE

OCX 2026

OCX 2026, the second edition of the Eclipse Foundation's annual open source technology conference, held from 21 to 23 April 2026 at The EGG in Brussels. Over 150 sessions and over 100 speakers across developer tooling, open source AI, software-defined vehicles, open source compliance and the Cyber Resilience Act, and open source in research.

Co-hosted with OCX 2026 Main track, Open Community for Tooling at OCX 2026, Open Community for Automotive at OCX 2026, Open Community for AI at OCX 2026, Open Community for Compliance at OCX 2026, Open Community for Research at OCX 2026, OCX 2027 - Open Community Experience.

Last updated

Dates
21–23 Apr 2027
Venue
The EGG
Location
Brussels, BE
Frequency
Annual
Audience
Trade
Duration
3 days
Scale
National
Exhibitors
36Fact
Visitors
600Fact
IT & Software
Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About OCX 2026

OCX 2026 is a national trade show for the IT & Software industry, held in Brussels, Belgium. The 2027 edition runs 21–23 Apr 2027 at The EGG. It brings together an estimated 36 exhibitors and 600 visitors (organizer-confirmed). Event Scout has indexed 36 exhibiting companies for the event so far.

Known editions

Venue

The EGG

Rue Bara 175, 1070 Brussels, Belgium, 1070 Brussels, Brussels-Capital, BE

Who exhibits at OCX 2026

We've captured 36 exhibitors for OCX 2026 (roster as of 2026). They span 10 countries, 95% of them based outside Belgium.

Where exhibitors are based

Exhibitors' head-office countries, most-represented first.

  • Germany35%·7
  • Italy15%·3
  • France10%·2
  • United States10%·2
  • Austria5%·1

Based on 20 exhibitors with a known head-office country.

What exhibitors do

The industries the exhibitor base works in, by share of the roster.

  • Software It85%·23
  • Construction26%·7
  • Machinery Manufacturing22%·6
  • Services19%·5
  • Energy Electronics11%·3

Based on 27 exhibitors with an industry label — a company can carry several, so shares can total over 100%.

Exclusivity

75%Class Bof exhibitors exhibit nowhere else we track

Highly exclusive — the great majority of exhibitors are found here and nowhere else in our data.

Cross-referenced against 36 exhibitors in our event graph.

International reach

95%Class Aof exhibitors are based abroad

Truly global — the exhibitor base spans the world.

Exhibitor calibre

Publicly listed75%·3

listed companies

Large enterprises100%·4

1,000+ employees

Of 4 exhibitors whose company size we know.

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

OCX 2026 2027 exhibitor list

So far, 30+ exhibiting companies have been indexed for OCX 2026. They span industries including software-it, software-it,services and construction,energy-electronics. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

  • RRed Hat
  • RReply
  • EEurotech
  • HHuawei
  • LLG DE
  • ETAS
  • SAP Deutschland SE & Co. KG
  • OpenUI5
  • Azul
  • Eclipse
  • WomenTech Network
  • Erlang Ecosystem Foundation
  • Gardener
  • EclipseSourceEclipseSource
  • Obeo
  • communities for women in tech
  • Kentyou
  • Kyma
  • Modernize Legacy Java Applications Without Rewrites
  • NeoNephos Foundation
  • Programmez
  • Dpunkt
  • 8ra
  • Apeiro Reference Architecture

+ 11 more exhibitors

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Frequently asked questions

When is OCX 2026 2027?
OCX 2026 2027 runs 21–23 Apr 2027 at The EGG.
Where is OCX 2026 held?
OCX 2026 is held at The EGG in Brussels, Belgium.
How many exhibitors does OCX 2026 have?
OCX 2026 counts an estimated 36 exhibitors. Event Scout has indexed 36 exhibiting companies so far.
Who exhibits at OCX 2026?
Indexed exhibitors include Red Hat, Reply, Eurotech and Huawei. The event spans the IT & Software sector.
Is OCX 2026 worth attending?
OCX 2026 is a national trade show for the IT & Software industry, so it is most relevant to exhibitors and buyers in that industry. It brings together an estimated 36 exhibitors. Whether it is worth attending depends on your objectives, but its scale and sector focus are a useful guide.
How do I get the OCX 2026 exhibitor list?
Event Scout has indexed 36 companies exhibiting at OCX 2026 so far. A sample is shown in the exhibitor-list section on this page, and the full roster is available through Event Scout.

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