Update
the Field.
Physical AI for every Sites through retrofit.
Mission
Mission
With Physical AI,
SitesUpdateYourself.
Sense the environment with sensors, make decisions with AI, and operate equipment. From developing sensors and devices to retrofit existing equipment to implementing AI, we support Sites challenges end-to-end.


Vision
Vision
A world where everyone can
unleash their full potential.
Expand the power of Sites with Physical AI. Beyond that lies a world where everyone can fully realize their potential.
Use Case
Use Case
We have compiled Sites cases where Haudi has handled everything from digitization to AI implementation and Physical AI in factories, buildings, energy, research facilities, and more.
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The University of Tokyo
Challenge (BEFORE) Data transfer from large experi…
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NISSHINBO TOSHI KAIHATSU
Challenge (BEFORE) Urgent need for measures agains…
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NextField
Challenge (BEFORE) Unable to utilize construction …
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Fulltech
Challenge (BEFORE) Differentiation in the automati…
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Large-Scale Sports Facility “Familia” Adoption! Low-Cost Heating and Cooling Efficiency Achieved
At the large-scale sports facility Neo Indoor Tenn…
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Developed Noise and Vibration Unit for Construction Sites! Currently in Use at Multiple Sites!
Through a project with Next Field Co., Ltd., we de…

Haudi Journal
Haudi Journal
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DX 5 Common Pitfalls for Managers ― Considering DX Rooted in Sites
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“You have data but can’t leverage it”SitesWhat’s happening at
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[Report] Exhibited at SORACOM Discovery 2026! Introducing AI × IoT Solutions That Challenge the “Three Olds”
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Understanding from the News DX: Risks of “USB Dependency” Revealed by the SDF’s Infected USB Issue—How to Advance Data Utilization in Network-Isolated Environments
Business Partners
Supporting Companies • Partner Companies
News
News
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Building Change Notice
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Notice of Participation in “SORACOM Discovery 2026”
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Ainet and Haudi Begin Joint Sales of Next-Generation Energy Management System “Familia ENERGY” for Energy Savings in Existing Buildings
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Established Haudi, sTablecoin business company “Haudi Crypto, Inc.” ~Developed Crypto Wallet • Signer ” Openloop “~
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Year-End and New Year Holiday Notice

Join us to
update the field.
In Japan's Sites, the workforce continues to decline, increasing the need for automation and labor-saving solutions.
However, in many Sites, replacing everything is difficult due to constraints from existing equipment, systems, and business processes.
Haudi, as a team with strengths in both hardware and AI, provides comprehensive support for retrofit-type Physical AI rooted in existing Sites, from grand design through implementation • to operation.
We're looking for people to update Japan's Sites!














