Open Source

FOSS4G Hiroshima 2026

FOSS4G is the world’s largest conference dedicated to open-source geospatial software, organized by the OSGeo Foundation based in the United States. In 2026, this global FOSS4G event will be held in Hiroshima, Japan. The event will feature workshops, a main conference, and community events, bringing together experts and enthusiasts in geospatial technology.

Visit the official site
0Speakers
34Sponsors
0On the bill · sessions
34Companies · in total
§II

Sponsors

The houses behind the program. Tiers as disclosed.
CesiumPlatinum
EukaryaDiamond
Geo TechnologiesDiamond
MIERUNE Inc.Platinum
GeoCatGold
LocationMind Inc.Gold
EarthBrain Inc.Silver
Gaia3D Inc.Silver
Promet i prostor d.o.o.Silver
QFieldCloud GmbHSilver
AERO TOYOTABronze
Amazon Web Services (AWS)Bronze
Applied Technology Co., Ltd.Bronze
ArkEdge Space Inc.Bronze
Asia Air Survey Co., Ltd.Bronze
AuspatiousBronze
Development SeedBronze
GeoSolutionsBronze
iRICBronze
Japan Forest Technology AssociationBronze
Nayuta, Inc.Bronze
OrbitalnetBronze
Overture Maps FoundationBronze
Pacific Spatial SolutionsBronze
PASCOBronze
Code for Japan
Geospatial Information Authority of Japan
GIS nextMedia Partner
GISWORLD-TechMedia Partner
ISPRSSupporter
Japan Geoscience Union
Ministry of Foreign Affairs of Japan
Ministry of Land, Infrastructure, Transport and Tourism
TitoSupporter
Intermission
Part the Second · For the Buyer

An audience of 34 companies, parsed from the program.

34 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
34Sponsoringsponsor only
0Companies Speakingspeaker only
Most-represented companies
  1. 01AERO TOYOTASp·B
  2. 02Applied Technology Co., Ltd.Sp·B
  3. 03ArkEdge Space Inc.Sp·B
  4. 04Asia Air Survey Co., Ltd.Sp·B
  5. 05AuspatiousSp·B
  6. 06AWSSp·B
  7. 07CesiumSp·P
  8. 08Code for JapanSp
  9. 09Development SeedSp·B
  10. 10EarthBrain Inc.Sp·S
  11. 11EukaryaSp·D
  12. 12Gaia3D Inc.Sp·S
  13. 13GeoCatSp·G
  14. 14GeoSolutionsSp·B
Sponsors by tier
diamond2
6% of 34
platinum2
6% of 34
gold2
6% of 34
silver4
12% of 34
bronze15
44% of 34
media partner2
6% of 34
supporter2
6% of 34
unspecified5
15% of 34
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