Tender platformsAsiaChotatsu Portal
Chotatsu Portal
Mapped in the TRINTA registry, activated per client profile
Japan's unified government procurement system. Knowing the platform is step one. The market in Japan runs across 8 mapped sources, and the difference between watching Chotatsu Portal and watching the market is the subject of this page.
What publishes here
Japan's unified government procurement system.
The market around it, Japan
Chotatsu Portal is one of the named national channels in Japan. Beside them, 6 more sources publish their own notices; they are counted by category on the country page, never listed, because the complete source map is what sets the radar apart.
Opening 8 pages every morning is feasible for a week, not for a commercial year. That is the cost this fragmentation imposes on every supplier that takes the market seriously.
What TRINTA does with it
Chotatsu Portal is mapped in the TRINTA registry and activates per client profile. The radar is built per client: it starts from the company's real catalogue, builds a multilingual keyword profile, then scores every notice 0 to 100 against what the company actually sells, with the reasoning shown. Procedure documents are retrieved and attached, and a short scored list arrives each morning.
Frequently asked questions
What is Chotatsu Portal?
Chotatsu Portal (p-portal.go.jp) is japan's unified government procurement system. It is one of the 8 sources the TRINTA registry maps for public tenders in Japan.
Do all public tenders in Japan appear on Chotatsu Portal?
No single source carries the whole market. Beside the named national channels, 6 more sources in Japan publish their own notices, counted by category on the Japan page. Watching one platform is not watching the market.
How can a company monitor Chotatsu Portal?
You can follow p-portal.go.jp directly, or let a radar do it: TRINTA holds Chotatsu Portal in its registry and activates it per client profile, beside the other sources in Japan, and scores every notice 0 to 100 against your company's real catalogue, with the reasoning shown.
See what the radar finds on Chotatsu Portal
The demo is prepared on your catalogue, with real notices from your markets, before the call.
More platforms, same market and region