# Chotatsu Portal: public tenders in Japan

> Chotatsu Portal (p-portal.go.jp): Japan's unified government procurement system.

Source: https://trinta.ai/tender-platforms/chotatsu-portal · Format: Markdown mirror of that page · Language: en

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. Official address: p-portal.go.jp.

## The market around it, Japan

Chotatsu Portal is one of the named national channels in Japan. The TRINTA registry maps 8 sources in this market, 3 of them read by a dedicated connector, and 6 more buyers and platforms publish beside the named channels, counted by category. Full source map: trinta.ai/government-tenders/japan.

## 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.

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