All of Chile’s mining, in one place.
tumineria brings together mining companies, sites, suppliers, tenders, news and jobs in one place.
We believe finding who to work with in mining should be as simple as looking at a map. That is why we bring companies, mine sites and suppliers together with public, verifiable data.
Who we are
tumineria is the mining directory, developed and operated by Madin Labs SpA.
It was created so that finding a mining company, a supplier or a tender is simple, and so that every company, large or small, can show what it does and gain visibility in the industry.
What you will find here
- Directory of companies and sitesThousands of companies and mine sites, from official public sources, on a map and searchable by mineral, region and trade.Go →
- TendersFrom the directory's companies and from the State's mining bodies on Mercado Público.Go →
- News and blogWhat companies publish, and guides to working with mining.Go →
- Profiles for companiesEvery company can claim its profile for free, keep it up to date and publish news, tenders and jobs.Go →
Where the data comes from
tumineria does not make up or estimate anything: every company, mine site and project comes from an official public source, and every figure can be traced back to it.
- 01Ministry of MiningMine sites and facilities with their holders and coordinates (datos.gob.cl).
- 02Environmental Assessment ServiceMining projects assessed in the e-SEIA, with their holder, status and investment.
- 03Ministry of the EnvironmentMining establishments from the RETC, which complete the southern regions.
- 04General Treasury of the RepublicCompanies holding mining concessions with their fees paid.
- 05Mercado PúblicoTenders of the State's mining bodies and those about mining, linked to their official page.
- 06Each company's official websiteLogos, descriptions, public phones and emails, news and jobs, always with their source.
- 07Industry associationsPublic member lists of APRIMIN, SONAMI and CORPROA to find suppliers.
- 08Cochilco and the Central BankPrices of copper and other metals, and the exchange rate.
How it stays up to date. Mercado Público tenders are checked every 6 hours. Companies that claim their profile keep it up to date themselves from their dashboard, and the rest are checked against their sources on every new load.
Spotted something wrong? If something about your company or another one is wrong or outdated, let us know and we'll fix it with the right source. Report an error →
Francisco Lecaros
President of the Latin American Mining Alliance (ALMA)
ALMA was not born to compete. It was born to unite.
Francisco Lecaros, at ALMA's launch at PDAC 2026 (Minería Chilena).
Francisco Lecaros chairs ALMA, the continental alliance that promotes modern, sustainable and safe mining in Latin America and the Caribbean, launched in March 2026 at the PDAC convention in Toronto. He previously chaired the Fundación Minera de Chile for ten years, a non-profit that brings mining closer to the public through education.
As tumineria's representative, he connects the directory with the sector's institutions, among them the Fundación Minera de Chile and ALMA, which sponsor the site.
Our sponsors
Organizations that support tumineria and its purpose of bringing mining closer to everyone.
Want your organization on board?
Write to us about sponsorships, partnerships, or to correct directory information.