Tender platformsLatin America and the CaribbeanComprasMX
ComprasMX
Read on the TRINTA daily scan · also known as formerly CompraNet
ComprasMX is the successor of CompraNet, the platform Mexican federal procurement ran on for two decades. The rename matters: guides that still say CompraNet point at a system that no longer takes new procedures.
What publishes here
The national digital procurement platform, which replaced CompraNet.
Address checked on the authority's own pages on .
How to register as a supplier on Compras MX
Natural persons and companies, of Mexican or foreign origin, that want to take part in the procurement procedures run through Compras MX, the digital public procurement platform. Source: comprasmx.buengobierno.gob.mx
Gather the documents for foreign suppliers: proof of nationality (for a company, the public deed of incorporation and its amendments), the tax ID or equivalent issued in the country of origin, and proof of address no more than 3 months old.
Source: comprasmx.buengobierno.gob.mxPresent every document duly apostilled or legalised, and in Spanish.
Source: comprasmx.buengobierno.gob.mxIf the company acts through a legal representative, add the power of attorney and the representative's official photo ID and CURP.
Source: comprasmx.buengobierno.gob.mxRead the terms and conditions in the support materials, then start the registration on the Compras MX registration page.
Source: comprasmx.buengobierno.gob.mxAfter a first contract with a public institution, ask its buying unit to enrol the company in the RUPC, the single register of suppliers and contractors; the certificate then appears in the company's Compras MX file.
Source: comprasmx.buengobierno.gob.mx
Checked on against the official sources linked above. Procedures change, and each tender's own documents decide.
The market around it, Mexico
ComprasMX is one of the named national channels in Mexico. Beside them, 11 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 12 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
ComprasMX 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 ComprasMX?
ComprasMX (comprasmx.buengobierno.gob.mx) is the national digital procurement platform, which replaced CompraNet. It is one of the 12 sources the TRINTA registry maps for public tenders in Mexico.
02Do all public tenders in Mexico appear on ComprasMX?
No single source carries the whole market. Beside the named national channels, 11 more sources in Mexico publish their own notices, counted by category on the Mexico page. Watching one platform is not watching the market.
03How can a company monitor ComprasMX?
You can follow comprasmx.buengobierno.gob.mx directly, or let a radar do it: TRINTA reads ComprasMX on the daily scan, beside the other sources in Mexico, and scores every notice 0 to 100 against your company's real catalogue, with the reasoning shown.
04How do I register as a supplier on Compras MX?
Natural persons and companies, of Mexican or foreign origin, that want to take part in the procurement procedures run through Compras MX, the digital public procurement platform. 1. Gather the documents for foreign suppliers: proof of nationality (for a company, the public deed of incorporation and its amendments), the tax ID or equivalent issued in the country of origin, and proof of address no more than 3 months old. 2. Present every document duly apostilled or legalised, and in Spanish. 3. If the company acts through a legal representative, add the power of attorney and the representative's official photo ID and CURP. 4. Read the terms and conditions in the support materials, then start the registration on the Compras MX registration page. 5. After a first contract with a public institution, ask its buying unit to enrol the company in the RUPC, the single register of suppliers and contractors; the certificate then appears in the company's Compras MX file. Checked on 11 Oct 2026 against the official sources linked above. Procedures change, and each tender's own documents decide.
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 ComprasMX
The demo is prepared on your catalogue, with real notices from your markets, before the call.