Hiroshima Toro Nagashi

©︎HCVB

FOSS4G Hiroshima 2026, Japan

Bridging Geospatial Technology and Humanity

August 30 - September 5, 2026

News

May 13, 2026

New Sponsor Logos Added

We are pleased to announce new sponsor logos have been added to our website.

May 13, 2026

Website Design Renewed

We have renewed the design of our top page to provide a better user experience.

May 8, 2026

Workshop tickets are now available!

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Days

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Hours

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Minutes

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Seconds

Workshops

8/30-8/31

AUGUST 2026

Main Conference

9/1-9/3

SEPTEMBER 2026

Community Sprint & Events

9/4-9/5

SEPTEMBER 2026

FOSS4G is the world's largest conference dedicated to open-source geospatial software, organized by the OSGeo Foundation.

Geospatial technology empowers communities to address real-world challenges such as disaster response, urban planning, and environmental resilience.

At FOSS4G Hiroshima 2026, we will further highlight the humanitarian applications of open-source geospatial technologies — from supporting refugees to preserving cultural memory.

As a "City of Peace and Reconstruction", Hiroshima is an ideal place to explore how technology can foster empathy, inclusion, and international collaboration.

And of course, we invite you to enjoy Hiroshima’s unique culture and delicious cuisine to the fullest!

Hiroshima

©︎HCVB

Venue

MAIN CONFERENCE VENUE

International Conference Center Hiroshima

WORKSHOP VENUE

RCC Bunka Center

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Sponsors

Diamond Sponsors

Eukarya
Geo Technologies

Platinum Sponsors

MIERUNE Inc.

Gold Sponsors

GeoCat

Silver Sponsors

Gaia3D Inc
Promet i prostor d.o.o.
QFieldCloud GmbH

Bronze Sponsors

Amazon Web Services (AWS)
Nayuta, Inc.
Auspatious
Applied Technology
ArkEdgeSpace
GeoSolutions
Japan Forest Technology Association

Media Partners

GIS next

Supporter Sponsors

Tito
ISPRS

Organizers

OSGeo Japan
OSGeo Foundation