Company lists · Data refreshed November 2026

Top 8 Copper mining and processing companies based in Peru

RevenueBase identified 34 company matches for copper mining and processing companies associated with Peru as of November 2026 and tracks 12,808 professional contacts across them, including 1,046 with verified work emails. Lima is the largest hub.

This list covers company matches for copper mining and processing companies associated with Peru, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
34Companies
12,808Contacts tracked
1,046Verified emails
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The 8 largest copper mining and processing companies based in Peru

Ranked by team size
Top 8 of 34 company matches for copper mining and processing companies based in Peru, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLima, PeruHQ recorded Nov 6, 20261,001-5,0002,414 contacts →

Exact match

“Antamina is a polymetallic mining complex that produces copper, zinc and molybdenum concentrates, and silver and lead concentrates as by products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Borja, PeruHQ recorded Nov 6, 20261,001-5,0001,636 contacts →

Exact match

“Nowadays, the company is composed of two principal units of operations: the San Rafael Mining Unit, which has the mining site - the main tin producer in Peru, and the concentrator…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLima, PeruHQ recorded Nov 6, 2026501-1,000546 contacts →

Exact match

“Es una empresa dedicada a la extracción, concentración y comercialización de minerales polimetálicos, principalmente de zinc, plomo, cobre y plata, realizando sus operaciones en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLima, PeruHQ recorded Nov 6, 2026501-1,000168 contacts →

Exact match

“Compania Minera San Ignacio de Morococha SAA (SIMSA) is a Peru-based company, which is primarily engaged in the mining sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLima, PeruHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

“COMACSA was founded in 1948 and since its foundation, it is currently the leading Peruvian company in the extraction, transformation and commercialization of industrial minerals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLima, PeruHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“SMRL Acumulación LOS ROSALES es una empresa minera MARCA PERU con más de 45 años de fundada que a msnm en Vilque Puno opera un complejo minero metalúrgico constituido por Planta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMiraflores, PeruHQ recorded Nov 6, 20261,001-5,00037 contacts →

Exact match

“Somos una empresa con más de 60 años en el rubro minero, dedicada a las actividades de exploración, explotación, beneficio y comercialización de concentrados de Cobre, Plomo y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLima, PeruHQ recorded Nov 6, 2026501-1,00018 contacts →

Exact match

“En CIEMSA llevamos a cabo la actividad minera, a través de operaciones de exploración y explotación, para producir concentrados de zinc, plomo, oro y plata.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 8 of 34 copper mining and processing companies based in Peru

See the full list, filter by size, metro and specialty, and access 1,046 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Copper mining and processing companies based in Peru at a glance

As of Nov 6, 2026
8.2%Verified-email coverage
376.7Average contacts per company
201-500Median size (employees)
26.5%Largest-city concentration · Lima
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2
11-50
8
51-200
6
201-500
6
501-1,000
4
1,001-5,000
6
5,001-10,000
2

Email recency for this list is measured worldwide rather than for Peru, so it is reported there. Company counts and contact totals on this page are exact for Peru, over 34 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Peru whose business descriptions match “copper mining and processing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,046 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “copper mining and processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many copper mining and processing companies are there based in Peru?

RevenueBase identified 34 company matches for copper mining and processing companies associated with Peru as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Antamina tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most copper mining and processing companies?

Lima leads with 9 company records, followed by Santiago De Surco (3) and Arequipa (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,046 professional contacts with verified work emails tracked across these 34 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.