This edition has endedNext: Open Source Summit Europe 2027Sep 20–22, 2027 · Glasgow
Recruiting & Talent

Open Source Summit Europe 2026

This edition has ended

Open Source Summit Europe 2026 ran Oct 7–9, 2026 in Prague, Czechia. It is a Recruiting & Talent conference. ConferenceGrid lists 32 sponsors. The next edition, Open Source Summit Europe 2027, is Sep 20–22, 2027 in Glasgow.

Lineup updated Jun 15, 2026 · dates verified May 5, 2026

Open Source Summit is the premier event for open source developers and contributors. It’s where maintainers, technologists, and community leaders come together to share knowledge, collaborate on solutions, and push open source projects forward. It’s the home for code, community, and the people driving the future of open source.

Visit the official site
0Speakers
32Sponsors
0Sessions
32Companies · in total

Sponsors

The companies behind the program. Tiers as disclosed.

AWSDiamond
GoogleDiamond
OpenEuler HorizontalPlatinum
openKylinDiamond
OpenSearchPlatinum
Red HatPlatinum
ValkeyDiamond
CIP-horizontalGold
Cloud Native Computing FoundationGold
CoderGold
dynatraceGold
ericsson-stacked-colorGold
LavinMQGold
Texas InstrumentsGold
armSilver
EderaSilver
ELISA ProjectSilver
FrameworkSilver
MinimusSilver
PerconaSilver
PwCSilver
ReversingLabsSilver
Zephyr ProjectSilver
DoulosBronze
Embedd.itBronze
EthereumBronze
IgaliaBronze
Kilo CodeBronze
Nordic SemiconductorBronze
NXPBronze
OpenSSFBronze
RISC-VBronze

Quick answers

When is Open Source Summit Europe 2026?
Open Source Summit Europe 2026 ran Oct 7–9, 2026 in Prague, Czechia. The next edition, Open Source Summit Europe 2027, is Sep 20–22, 2027 in Glasgow.
Where is Open Source Summit Europe 2026 held?
Open Source Summit Europe 2026 was held in Prague, Czechia.
Who sponsors Open Source Summit Europe 2026?
ConferenceGrid lists 32 sponsors, including AWS, Google, OpenEuler Horizontal, openKylin and OpenSearch.
Company intelligence

An audience of 32 companies, parsed from the program.

32 companies in attendance.

The numbers below are derived from the speakers, sponsors, and exhibitors on this page, cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

Who's in the room
0All threespeak · spons · exh
32Sponsoringsponsor only
0Speakingspeaker only
Most-represented companies
#CompanyRolesSpeakers
1ArmSponsor · Silver-
2AWSSponsor · Diamond-
3CIP-horizontalSponsor · Gold-
4Cloud Native Computing FoundationSponsor · Gold-
5CoderSponsor · Gold-
6DoulosSponsor · Bronze-
7DynatraceSponsor · Gold-
8EderaSponsor · Silver-
9ELISA ProjectSponsor · Silver-
10Embedd.itSponsor · Bronze-
11ericsson-stacked-colorSponsor · Gold-
12EthereumSponsor · Bronze-
13FrameworkSponsor · Silver-
14GoogleSponsor · Diamond-
Sponsors by tier
diamond4
13% of 32
platinum3
9% of 32
gold7
22% of 32
silver9
28% of 32
bronze9
28% of 32
At peer events but not here

These companies sponsored two or more peer events recently, but aren't on this program. For an organizer, that's a list of warm prospects.

Related events · by shared sponsors
ConferenceDateCityShared sponsors
KubeCon + CloudNativeCon North AmericaNovember 9, 2026Salt Lake City11
Open Source SecurityCon 2026November 9, 2026Salt Lake City9
Embedded Linux Conference AsiaDecember 7, 2026Tokyo8
Automotive Linux SummitDecember 7, 2026Tokyo8
Open Source Summit JapanDecember 7, 2026Tokyo7
WeAreDevelopers Conference India 2026November 25, 2026Bengaluru6

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