Company lists · Data refreshed September 2026

Top 25 Artisanal mining companies worldwide

RevenueBase identified 628 artisanal mining companies worldwide as of September 2026 and tracks 14,528 professional contacts across them, including 1,526 with verified work emails. Peru is the largest market and Lima the largest hub.

This list covers artisanal mining companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for artisanal mining companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review
628Companies
14,528Contacts tracked
1,526Verified emails
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The 25 largest artisanal mining companies worldwide

Ranked by team size
Top 25 of 628 artisanal mining companies worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to artisanal mining companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 30, 20261,001-5,000792 contacts →

Indirect evidence

“Avesoro is a leading, West Africa-focused, privately owned mid-tier gold exploration, development, and production company.”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceAbidjan Bp2620, Cote d'IvoireHQ checked Sep 30, 20261,001-5,000785 contacts →

Indirect evidence

“HELLO, WE’RE CORICA CORICA means Hearts-of-Africa!”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceVilla El Salvador, PeruHQ checked Sep 30, 20261,001-5,000645 contacts →

Indirect evidence

“Explomin del Perú S.A.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceEl Poblado, ColombiaHQ checked Sep 30, 20261,001-5,000604 contacts →

Indirect evidence

“Zijin-Continental Gold's high-grade Buriticá Mine is located in the middle belt of the Cauca River in northwestern Colombia.”

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidenceAnkara, TürkiyeHQ checked Sep 30, 2026501-1,000479 contacts →

Indirect evidence

“TÜMAD Madencilik Sanayi ve Ticaret A.Ş.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceMedellín, ColombiaHQ checked Sep 30, 20261,001-5,000442 contacts →

Indirect evidence

“Somos es una empresa minera transformando territorios.”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceGuanajuato, MexicoHQ checked Sep 30, 20261,001-5,000356 contacts →

Indirect evidence

“Somos una empresa minera, especializada en la ejecución de desarrollos y explotación minera, con tecnología de punta, altos estándares de calidad y seguridad; en beneficio de…”

Source: RevenueBase Database · checked Sep 30, 2026
8Strong evidenceGadzema, ZimbabweHQ checked Sep 30, 2026501-1,000306 contacts →

Strong evidence

“At Magaya Mining, we have an ambitious vision: to enable artisanal miners to lead socio-economic transformation in Zimbabwe.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceLima, PeruHQ checked Sep 30, 2026201-500257 contacts →

Indirect evidence

“Con casi 60 años de historia, la marca Mepsa es sinónimo de calidad y experiencia en el rubro de la minería nacional e internacional.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceSan Isidro, PeruHQ checked Sep 30, 2026201-500204 contacts →

Indirect evidence

“Veta Dorada pertenece a Dynacor, una corporación de producción de oro con sede en Montreal, Canadá.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceLima, PeruHQ checked Sep 30, 20261,001-5,000177 contacts →

Indirect evidence

“Empresa dedicada a la exploración y explotación de denuncios mineros, fundición y comercialización de oro y plata.”

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceIndonesiaHQ checked Sep 30, 202651-200171 contacts →

Partial evidence

“Mining gold”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceSındırgı, TürkiyeHQ checked Sep 30, 2026201-500159 contacts →

Indirect evidence

“Zenit Madencilik Sanayi ve Ticaret A.Ş.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceUnited StatesHQ checked Sep 30, 2026501-1,000117 contacts →

Indirect evidence

“Minas Argentinas SA es una empresa dedicada a la exploración y producción de metales preciosos.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceUnited StatesHQ checked Sep 30, 202611-50112 contacts →

Indirect evidence

“Compañía Minera Sol de los Andes es una planta acopiadora y de procesamiento de minerales que está ubicada en el departamento de Arequipa.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceSolwezi, ZambiaHQ checked Sep 30, 202651-20099 contacts →

Partial evidence

“With an extensive global network of leading international suppliers, AMSI is at the forefront of auxiliary mining services and expatriate labor contracts in the African mining…”

Source: RevenueBase Database · checked Sep 30, 2026
17Partial evidenceCaldas, ColombiaHQ checked Sep 30, 202651-20099 contacts →

Partial evidence

“Collective Mining es una Compañía dedicada a la exploración minera con experiencia en el descubrimiento de yacimientos de talla mundial.”

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceWest Perth, United StatesHQ checked Sep 30, 202651-20098 contacts →

Partial evidence

“Established in 2018, The Aurenne Group is a privately owned gold exploration & mining company whose focus is on select gold projects determined to be worthy of Aurenne's time and…”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceArequipa, PeruHQ checked Sep 30, 2026501-1,00095 contacts →

Indirect evidence

“Somos una de las compañías mineras líder en PRODUCCIÓN DE ORO en el PERÚ creemos en una gestión minera responsable basada en el respeto a la persona, trasparencia y mejora…”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceLima, PeruHQ checked Sep 30, 202651-20067 contacts →

Indirect evidence

“Somos una empresa minera aurífera peruana comprometida con el desarrollo responsable y sostenible del sector.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceSantiago, ChileHQ checked Sep 30, 202611-5064 contacts →

Indirect evidence

“EGM es una empresa privada dedicada a dar servicios de consultaría y asesoría en geología y minería.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceLima, PeruHQ checked Sep 30, 2026201-50057 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceViana, AngolaHQ checked Sep 30, 2026501-1,00055 contacts →

Indirect evidence

“A ENGEMINAS Engenharia e Mineração Lda é uma empresa genuinamente angolana com foco na pesquisa, desenvolvimento e exploração de reservas minerais, na República de Angola.”

Source: RevenueBase Database · checked Sep 30, 2026
24Partial evidencePerth, AustraliaHQ checked Sep 30, 202651-20050 contacts →

Partial evidence

“Ranger Drilling Services has become one of the major mining contractors to some of Australia’s biggest miners.”

Source: RevenueBase Database · checked Sep 30, 2026
25Strong evidenceEnvigado, ColombiaHQ checked Sep 30, 202611-5047 contacts →

Strong evidence

“ARM is an independent, global, pioneering initiative established in 2004 to enhance equity and wellbeing in artisanal and small-scale mining (ASM) communities.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 628 artisanal mining companies worldwide

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Artisanal mining companies worldwide at a glance

As of Sep 30, 2026
10.5%Verified-email coverage
23.1Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Lima
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
212
11-50
183
51-200
135
201-500
53
501-1,000
21
1,001-5,000
19
5,001-10,000
2
10001+
2

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among artisanal mining companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for artisanal mining companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “artisanal mining companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names artisanal mining companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among artisanal mining companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 1,526 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Artisanal mining companies by location

1 lists · largest first

Every Artisanal mining companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names artisanal mining companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many artisanal mining companies are there worldwide?

RevenueBase identified 628 artisanal mining companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Avesoro, headquartered in London, tops this list with the largest team on record.

Which country has the most artisanal mining companies?

Peru leads with 57 companies. Every artisanal mining companies list by country and city is linked on this page.

Which city has the most artisanal mining companies?

Lima leads with 20 headquartered companies, followed by London (12) and Accra (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,526 verified decision-maker contacts tracked across these 628 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.