News
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event
Over 200 people visited our booth at the TICAD9 Business Expo & Conference during the three-day event!
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news
We will join "Co-Creating the Future of Healthcare and the Economy: Japan-Africa Public-Private Partnerships at the Forefront" on 20th August
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news
We have been selected for the Safe Water Accelerator Uganda, implemented by CEWAS, the world’s first impact-oriented WASH entrepreneurship support organization
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news
JICA Report on the Implementation of SUNDA is Now Available
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news
Latest Press Release About Fund-Raising Published
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news
We will join "Co-Creating the Future of Healthcare and the Economy: Japan-Africa Public-Private Partnerships at the Forefront" on 20th August
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news
We have been selected for the Safe Water Accelerator Uganda, implemented by CEWAS, the world’s first impact-oriented WASH entrepreneurship support organization
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news
JICA Report on the Implementation of SUNDA is Now Available
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news
Latest Press Release About Fund-Raising Published
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news
A handover ceremony was held for 22 SUNDAs installed in a project with the Rotary Club.
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media
Sunda Technology Global was added onto the KYOTO START UP MAP
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media
The interview article, "Supporting Startups Aiming for Social Innovation in Developing Countries through Google's Accelerator Program" published
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media
Featured on NHK World program “Sharing the Future”
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media
Forbes JAPAN chose Ms. Tsuboi as one of "NEXT100 100 Ways of Hope to Save the World"
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media
Interviewed by the Entrepreneur Library of OSAKA INNOVATION HUB.


No more lives lost to unsafe water
SUNDA is a tech company tackling water challenges
in Africa through technology solutions.
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If SUNDA is there
Loss of children's lives
to severe diarrhea
caused by unsafe waterLive well and healthy
with clean water -
If SUNDA is there
Long and risky journey
to collect waterSafe access to water
near your home -
If SUNDA is there
“No longer usable”
Abandoned handpumps and
public water tapsOur engineers are always
on hand to repair it
Our HopeSafe and clean water for everyone, every day
In Sub-Saharan Africa, 4 million people still lack access to safe water.
Every day, children and women walk long distances from their villages to collect water from unsafe sources, risking their health and safety along the way.
We believe that if everyone has access to safe and clean water, societies in Sub-Saharan Africa will become healthier, stronger, and more vibrant.
It was with this belief that Sunda Technology Global was born.




What is SUNDA A sustainable solution for water facilities
that provide safe waterthat provide safe water
SUNDA is a prepaid water metering system designed to ensure the sustainable operation and management of water facilities,
enabling everyone in Sub-Saharan Africa to access safe and clean water.


SUNDA Points
Expansion of SUNDA
Installed units
- In August 2025

Uganda
Installed units
- In July 2024