Tender platformsLatin America and the CaribbeanDOU
Diário Oficial da União
Read on the TRINTA daily scan
The federal official gazette's procurement notices. Every supplier selling in Brazil learns this address early. The harder part is what publishes beside it: 31 sources mapped in this market, most of which never appear on a first-page search.
The market around it, Brazil
DOU is one of the named national channels in Brazil. Beside them, 29 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.
The federal portal is the centre of the map, not the map. For most suppliers the contract that fits is regional: published by a state secretariat or a municipal system with its own address and its own rhythm.
What TRINTA does with it
DOU is read on the TRINTA daily scan. 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
01What is DOU?
Diário Oficial da União (in.gov.br) is the federal official gazette's procurement notices. It is one of the 31 sources the TRINTA registry maps for public tenders in Brazil.
02Do all public tenders in Brazil appear on DOU?
No single source carries the whole market. Beside the named national channels, 29 more sources in Brazil publish their own notices, counted by category on the Brazil page. Watching one platform is not watching the market.
03How can a company monitor DOU?
You can follow in.gov.br directly, or let a radar do it: TRINTA reads DOU on the daily scan, beside the other sources in Brazil, and scores every notice 0 to 100 against your company's real catalogue, with the reasoning shown.
Tell us the markets, we send the map
Name the countries you are weighing up. You get back where public tenders are published in each one, how much of that we read every day, and what an EU company needs before it may bid there. An email, not a call.
See what the radar finds on DOU
The demo is prepared on your catalogue, with real notices from your markets, before the call.