Company lists · Data refreshed September 2026

Top 25 Underground mining consultants worldwide

Name: Underground mining consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 4,065 companies tracked

RevenueBase identified 4,065 underground mining consultants worldwide as of September 2026 and tracks 139,206 professional contacts across them, including 29,463 with verified work emails and 0 with mobile numbers. Australia is the largest market and Perth the largest hub.

This list covers underground mining consultants 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 19, 2026. Country and city lists for underground mining consultants 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 19, 2026 86% judged on-target in blind review

4,065Companies

139,206Contacts tracked

29,463Verified emails

0Mobile numbers

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The 25 largest underground mining consultants worldwide

Ranked by team size

Top 25 of 4,065 underground mining consultants worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to underground mining consultants: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Thiess	Strong evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	10001+	5,967 contacts →
	Strong evidence “Thiess works with clients in Australia, Asia and the Americas in the dynamic field of open-cut and underground mining.” Source: RevenueBase Database · checked Sep 19, 2026
2	Petrosea	Partial evidence	Slipi, IndonesiaHQ checked Sep 19, 2026	5,001-10,000	4,469 contacts →
	Partial evidence “Petrosea is a multi-disciplinary contract mining, engineering, procurement & construction and oil & gas services company that is fully committed to prioritize the aspects of ESG…” Source: RevenueBase Database · checked Sep 19, 2026
3	Ausenco	Indirect evidence	South Brisbane, AustraliaHQ checked Sep 19, 2026	1,001-5,000	3,826 contacts →
	Indirect evidence “We transform complex challenges into sustainable solutions for the minerals & metals and industrial sectors worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
4	Macmahon	Strong evidence	Perth Airport, AustraliaHQ checked Sep 19, 2026	10001+	2,592 contacts →
	Strong evidence “Macmahon is a diversified contractor with leading capabilities in surface and underground mining, civil construction and resources engineering.” Source: RevenueBase Database · checked Sep 19, 2026
5	Stracon	Indirect evidence	San Isidro, PeruHQ checked Sep 19, 2026	1,001-5,000	2,429 contacts →
	Indirect evidence “STRACON es una empresa de STRACON Group, un proveedor líder de servicios de minería especializada en América del Norte, Central y del Sur.” Source: RevenueBase Database · checked Sep 19, 2026
6	PT Cipta Kridatama	Partial evidence	Jakarta, IndonesiaHQ checked Sep 19, 2026	1,001-5,000	2,385 contacts →
	Partial evidence “Starting as a heavy equipment rental service provider, PT Cipta Kridatama has now grown as one of Indonesia leading mining contractor companies.” Source: RevenueBase Database · checked Sep 19, 2026
7	Putra Perkasa Abadi	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 19, 2026	5,001-10,000	2,263 contacts →
	Partial evidence “Full Service Mining Contractor” Source: RevenueBase Database · checked Sep 19, 2026
8	SRK Consulting	Partial evidence	Vancouver, CanadaHQ checked Sep 19, 2026	1,001-5,000	2,259 contacts →
	Partial evidence “SRK Consulting is an independent, international group providing specialised consultancy services.” Source: RevenueBase Database · checked Sep 19, 2026
9	DRA Global	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	1,001-5,000	2,180 contacts →
	Partial evidence “DRA Global Limited (DRA or the Group) is an international multi-disciplinary engineering, project delivery and operations management group, predominantly focused on the mining…” Source: RevenueBase Database · checked Sep 19, 2026
10	PT Darma Henwa TBK	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 19, 2026	5,001-10,000	2,110 contacts →
	Partial evidence “PT Darma Henwa Tbk, as an integrated mining services company, has several business activities as follows: • Coal Mining Contractor Services Company’s core business is coal mining…” Source: RevenueBase Database · checked Sep 19, 2026
11	Redpath Mining	Strong evidence	North Bay, ON, CanadaHQ checked Sep 19, 2026	5,001-10,000	2,043 contacts →
	Strong evidence “Established in 1962, The Redpath Group is an experienced, full-service solutions provider to the global underground mining industry.” Source: RevenueBase Database · checked Sep 19, 2026
12	Byrnecut	Strong evidence	Perth Airport, United StatesHQ checked Sep 19, 2026	5,001-10,000	1,952 contacts →
	Strong evidence “Byrnecut is an internationally renowned specialist underground mining contractor, offering a unique range of services and in-depth experience.” Source: RevenueBase Database · checked Sep 19, 2026
13	Barminco	Strong evidence	Perth, AustraliaHQ checked Sep 19, 2026	1,001-5,000	1,522 contacts →
	Strong evidence “Barminco is one of the world’s largest hard rock underground mining services companies, with operations in Australia and North America.” Source: RevenueBase Database · checked Sep 19, 2026
14	EPSA	Partial evidence	Madrid, MexicoHQ checked Sep 19, 2026	5,001-10,000	1,516 contacts →
	Partial evidence “EPSA is a global company with experience in earthmoving services for open pit mining and infrastructure civil works projects operating in all continents with local presence in…” Source: RevenueBase Database · checked Sep 19, 2026
15	Thriveni Earthmovers Pvt.Ltd	Partial evidence	IndiaHQ checked Sep 19, 2026	5,001-10,000	1,506 contacts →
	Partial evidence “A proven track record spanning two decades of experience, a project portfolio that testifies our expertise and a prominent client base from the mining and manufacturing industry…” Source: RevenueBase Database · checked Sep 19, 2026
16	Major Drilling	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,447 contacts →
	Indirect evidence “Major Drilling Group International Inc.” Source: RevenueBase Database · checked Sep 19, 2026
17	PT Saptaindra Sejati SIS	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 19, 2026	10001+	1,419 contacts →
	Partial evidence “PT Saptaindra Sejati (SIS) is one of Indonesia’s largest mining contractors.” Source: RevenueBase Database · checked Sep 19, 2026
18	Fraser Alexander	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	1,001-5,000	1,232 contacts →
	Partial evidence “Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Source: RevenueBase Database · checked Sep 19, 2026
19	Knight Piesold	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,231 contacts →
	Partial evidence “Knight Piésold is an employee-owned, global consulting firm providing specialist services to the mining, power, water resources, and infrastructure industries.” Source: RevenueBase Database · checked Sep 19, 2026
20	Mader Group	Partial evidence	Applecross, AustraliaHQ checked Sep 19, 2026	1,001-5,000	1,148 contacts →
	Partial evidence “Mader Group is a leading global provider of specialist technical services across the mining, energy and industrial sectors.” Source: RevenueBase Database · checked Sep 19, 2026
21	JMS Mining PVT LTD	Strong evidence	Kolkata, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,038 contacts →
	Strong evidence “JMS Mining Private Limited is the pioneer & market leader in implementation of Mass Production Technology in Underground coal mining in India.” Source: RevenueBase Database · checked Sep 19, 2026
22	Master Drilling Group LTD	Partial evidence	Fochville, South AfricaHQ checked Sep 19, 2026	1,001-5,000	994 contacts →
	Partial evidence “Master Drilling, established in 1986, is a global technology solutions driven company; focused on delivering a fully mechanised range of services to the mining sector.” Source: RevenueBase Database · checked Sep 19, 2026
23	Kalimantan Prima Persada KPP Mining	Partial evidence	East Jakarta, IndonesiaHQ checked Sep 19, 2026	5,001-10,000	924 contacts →
	Partial evidence “PT Kalimantan Prima Persada (KPP) is a subsidiary of PT Pama Persada Nusantara (PAMA), one of the largest mining contractors in Southeast Asia.” Source: RevenueBase Database · checked Sep 19, 2026
24	DMC Mining Services	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	918 contacts →
	Partial evidence “With a client-centric approach, DMC Mining Services is renowned for being a proven partner capable of delivering safe and innovative solutions.” Source: RevenueBase Database · checked Sep 19, 2026
25	M. N. Dastur & Co. P LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 19, 2026	1,001-5,000	894 contacts →
	Indirect evidence “M.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: underground mining consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names underground mining consultants.
Partial evidence: Its own public description names part of underground mining consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underground mining consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,065 underground mining consultants worldwide

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Underground mining consultants worldwide at a glance

As of Sep 19, 2026

21.2%Verified-email coverage

34.2Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · Perth

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,901

11-50

1,217

51-200

532

201-500

215

501-1,000

1,001-5,000

5,001-10,000

10001+

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 underground mining consultants, 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: 18 countries, largest first: Australia, South Africa, Chile, Brazil, Canada, Peru, the United States, Indonesia, India, Türkiye and 8 more. Country and city lists for underground mining consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “underground mining consultants”. 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 underground mining consultants), 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 underground mining consultants, 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, 29,463 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 19, 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.

Underground mining consultants by location

27 lists · largest first

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

Countries

Cities

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 underground mining consultants, 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 underground mining consultants are there worldwide?

RevenueBase identified 4,065 underground mining consultants 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?

Thiess, headquartered in Brisbane, tops this list with the largest team on record.

Which country has the most underground mining consultants?

Australia leads with 928 companies, followed by South Africa (456) and Chile (420). Every underground mining consultants list by country and city is linked on this page.

Which city has the most underground mining consultants?

Perth leads with 168 headquartered companies, followed by Belo Horizonte (117) and Lima (112).

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 29,463 verified decision-maker contacts tracked across these 4,065 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 19, 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.