Company lists · Data refreshed November 2026
Top 25 Longwall mining companies worldwide
RevenueBase identified 204 company matches for longwall mining companies worldwide as of November 2026 and tracks 11,992 professional contacts across them, including 1,904 with verified work emails. Australia is the largest market and Kolkata the largest hub.
This list covers company matches for longwall mining companies worldwide, 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. Country and city lists for longwall mining companies follow the table.
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.
The 25 largest longwall mining companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,116 contacts → | ||||
Exact match “JMS Mining Private Limited is the pioneer & market leader in implementation of Mass Production Technology in Underground coal mining in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 767 contacts → | ||||
Exact match “Providing the specialised run of mine and longwall equipment needed to support essential activities for customers in Australia's vital underground coal mining sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 745 contacts → | ||||
Exact match “African Underground Mining Services (AUMS) is an industry leader in high-speed development and mining production.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 733 contacts → | ||||
Exact match “About As a part of the corporate restructuring process, Voltas Limited combined all its B2B business (MEP, Infrastructure, Mining & Construction Machinery, Textile Machinery) to a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 662 contacts → | ||||
Exact match “Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 503 contacts → | ||||
Exact match “GMS Mine Repair & Maintenance is the North American leader in underground and surface mine contracting, maintenance and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 332 contacts → | ||||
Exact match “Aiming to expand its services and products to the global mining, at the end of 2014 as part of a general restructuring, the HighService Holding Corp is formed, constituting 4…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 288 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 232 contacts → | ||||
Exact match “GHH Mining Machines prides itself in the ability to offer a full suite of underground mining equipment of the highest international standards.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 194 contacts → | ||||
Exact match “Con el objetivo de fortalecer a C.I.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 175 contacts → | ||||
Exact match “Gainwell Engineering represents the best in designing, manufacturing, marketing and maintaining underground Room & Pillar equipment and Highwall Miner, for the global customer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 157 contacts → | ||||
Exact match “VLI is a market leader in the supply of specialised equipment and allied services to coal mining and bulk materials handling industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 154 contacts → | ||||
Exact match “Established in 1962 as Impala Engineering works, registered as a privately owned company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 141 contacts → | ||||
Exact match “The PIMS Group has a wealth of experience in coal mining (surface and underground) derived from operational, technical and management roles.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 137 contacts → | ||||
Exact match “HBT GmbH, headquartered in Luenen, NRW, Germany, is a world class machine manufacturer and fully integrated single solution provider - specializing in systems and equipment for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 133 contacts → | ||||
Exact match “Getman Corporation delivers underground mining solutions focused on safety, reliability, and maximizing equipment uptime.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 132 contacts → | ||||
Exact match “With over 50 years of experience in underground mining, Aramine is a trusted partner providing solutions for underground mining operations worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 127 contacts → | ||||
Exact match “UGM is one of Australia’s leading underground mining contractors, providing a comprehensive range of services to the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 121 contacts → | ||||
Exact match “Empresa dedicada al diseño y fabricación de maquinas para minería subterránea y superficie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 115 contacts → | ||||
Exact match “Minsol is an over 4 decades run business that offers diversified mining solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 112 contacts → | ||||
Exact match “LVA is Australia's leading independent supplier of Longwall Analysis Software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 88 contacts → | ||||
Exact match “Founded in 2020, Iron Senergy is an independent energy company committed to the highest operational standards in the production of coal and energy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 82 contacts → | ||||
Exact match “GBF Underground Mining Company began in 1988 in the Western Australian Goldfields as a locally owned and operated private underground mining contractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 77 contacts → | ||||
Exact match “Emeco Underground (formally Pit N Portal) provides outstanding solutions to the underground mining industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 66 contacts → | ||||
Exact match “A global leader in the steel and mining industries, VR is committed to excellent customer service through research and continuous product improvement”.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “longwall mining companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 204 longwall mining companies worldwide
See the full list, filter by size, metro and specialty, and access 1,904 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Longwall mining companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for longwall mining companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “longwall mining 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. 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 1,904 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.
Longwall mining companies by location
1 lists · largest firstEvery Longwall 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 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 “longwall mining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many longwall mining companies are there worldwide?
RevenueBase identified 204 company matches for longwall mining companies worldwide 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?
JMS Mining PVT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most longwall mining companies?
Australia leads with 50 companies. Every longwall mining companies list by country and city is linked on this page.
Which city has the most longwall mining companies?
Kolkata leads with 5 company records, followed by Lima (5) and Perth (4).
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 1,904 professional contacts with verified work emails tracked across these 204 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.
Ready to reach these companies? Verified emails and direct dials for all 204 longwall mining companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 longwall mining companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 204 matching company records for longwall mining companies worldwide, with 11,992 tracked contacts and 1,904 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 longwall mining companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  JMS Mining PVT LTDjmsmining.comHQ: Kolkata, IndiaReported employees: 1,001-5,000 | Kolkata, India | 1,001-5,000 | Exact match | 1,116 contacts → |
“JMS Mining Private Limited is the pioneer & market leader in implementation of Mass Production Technology in Underground coal mining in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  BISbisindustries.comHQ: North Sydney, AustraliaReported employees: 501-1,000 | North Sydney, Australia | 501-1,000 | Exact match | 767 contacts → |
“Providing the specialised run of mine and longwall equipment needed to support essential activities for customers in Australia's vital underground coal mining sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  African Underground Mining Servicesbarminco.com.auHQ: GhanaReported employees: 1,001-5,000 | Ghana | 1,001-5,000 | Exact match | 745 contacts → |
“African Underground Mining Services (AUMS) is an industry leader in high-speed development and mining production.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Umpesl Universal MEP Projects & Engineering Services Limited-Mining And Construction Equipmentsumpesl.comHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 733 contacts → |
“About As a part of the corporate restructuring process, Voltas Limited combined all its B2B business (MEP, Infrastructure, Mining & Construction Machinery, Textile Machinery) to a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dumas Contracting LTDdumasmining.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 662 contacts → |
“Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GMS Mine Repair & Maintenancegmsminerepair.comHQ: Mountain Lake Park, WV, United StatesReported employees: 1,001-5,000 | Mountain Lake Park, WV, United States | 1,001-5,000 | Exact match | 503 contacts → |
“GMS Mine Repair & Maintenance is the North American leader in underground and surface mine contracting, maintenance and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Highservice Corphighservice.comHQ: Santiago, ChileReported employees: 501-1,000 | Santiago, Chile | 501-1,000 | Exact match | 332 contacts → |
“Aiming to expand its services and products to the global mining, at the end of 2014 as part of a general restructuring, the HighService Holding Corp is formed, constituting 4…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Maheshwari Mining PVT LTDmaheshwaree.com HQ: IndiaReported employees: 201-500 | India | 201-500 | Exact match | 288 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | GHH Mining Machinesghhmm.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 232 contacts → |
“GHH Mining Machines prides itself in the ability to offer a full suite of underground mining equipment of the highest international standards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  C.I Milpa S.Amilpa.com.coHQ: Bogotá, ColombiaReported employees: 1,001-5,000 | Bogotá, Colombia | 1,001-5,000 | Exact match | 194 contacts → |
“Con el objetivo de fortalecer a C.I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Gainwell Engineeringgainwellengineering.comHQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 175 contacts → |
“Gainwell Engineering represents the best in designing, manufacturing, marketing and maintaining underground Room & Pillar equipment and Highwall Miner, for the global customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  VLI Valley Longwall Internationalvli.com.auHQ: Beresfield, AustraliaReported employees: 201-500 | Beresfield, Australia | 201-500 | Exact match | 157 contacts → |
“VLI is a market leader in the supply of specialised equipment and allied services to coal mining and bulk materials handling industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Fermel PTY LTDfermel.co.zaHQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 154 contacts → |
“Established in 1962 as Impala Engineering works, registered as a privately owned company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Pims Group - Australiapimsgroup.com.auHQ: Mackay, AustraliaReported employees: 501-1,000 | Mackay, Australia | 501-1,000 | Exact match | 141 contacts → |
“The PIMS Group has a wealth of experience in coal mining (surface and underground) derived from operational, technical and management roles.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  HBT Grouphbt-group.comHQ: Lünen, GermanyReported employees: 201-500 | Lünen, Germany | 201-500 | Exact match | 137 contacts → |
“HBT GmbH, headquartered in Luenen, NRW, Germany, is a world class machine manufacturer and fully integrated single solution provider - specializing in systems and equipment for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Getman Corporationgetman.comHQ: Bangor, NV, United StatesReported employees: 51-200 | Bangor, NV, United States | 51-200 | Exact match | 133 contacts → |
“Getman Corporation delivers underground mining solutions focused on safety, reliability, and maximizing equipment uptime.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Araminearamine.comHQ: Aix En Provence, FranceReported employees: 51-200 | Aix En Provence, France | 51-200 | Exact match | 132 contacts → |
“With over 50 years of experience in underground mining, Aramine is a trusted partner providing solutions for underground mining operations worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  UGM Australiaugm.com.auHQ: Tomago, AustraliaReported employees: 501-1,000 | Tomago, Australia | 501-1,000 | Exact match | 127 contacts → |
“UGM is one of Australia’s leading underground mining contractors, providing a comprehensive range of services to the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Overprime Manufacturingoverprimegroup.comHQ: Lima, PeruReported employees: 51-200 | Lima, Peru | 51-200 | Exact match | 121 contacts → |
“Empresa dedicada al diseño y fabricación de maquinas para minería subterránea y superficie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Minsolminsol.co.inHQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 115 contacts → |
“Minsol is an over 4 decades run business that offers diversified mining solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  LVAlva.com.auHQ: Yeppoon, AustraliaReported employees: Not recorded | Yeppoon, Australia | Not recorded | Exact match | 112 contacts → |
“LVA is Australia's leading independent supplier of Longwall Analysis Software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Iron Senergyironsenergy.comHQ: Waynesburg, PA, United StatesReported employees: 501-1,000 | Waynesburg, PA, United States | 501-1,000 | Exact match | 88 contacts → |
“Founded in 2020, Iron Senergy is an independent energy company committed to the highest operational standards in the production of coal and energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  GBF Underground Mining Companygbf.com.auHQ: Perth, United StatesReported employees: 201-500 | Perth, United States | 201-500 | Exact match | 82 contacts → |
“GBF Underground Mining Company began in 1988 in the Western Australian Goldfields as a locally owned and operated private underground mining contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Emeco Undergroundemecogroup.comHQ: Perth, United StatesReported employees: 501-1,000 | Perth, United States | 501-1,000 | Exact match | 77 contacts → |
“Emeco Underground (formally Pit N Portal) provides outstanding solutions to the underground mining industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  VR Groupvrgroup.engineeringHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 66 contacts → |
“A global leader in the steel and mining industries, VR is committed to excellent customer service through research and continuous product improvement”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 204 company matches
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Longwall mining companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
202 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 204 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Longwall mining companies by location
1 lists · largest firstEvery Longwall mining companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for longwall mining companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many longwall mining companies did RevenueBase find worldwide?
The saved snapshot records 204 matching company records, 11,992 tracked contacts and 1,904 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 longwall mining companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/longwall-mining-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 longwall mining companies worldwide
RevenueBase records 204 matching company records for longwall mining companies worldwide, with 11,992 tracked contacts and 1,904 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 longwall mining companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | JMS Mining PVT LTDjmsmining.com HQ: Kolkata, IndiaReported employees: 1,001-5,000 | Kolkata, India | 1,001-5,000 | Exact match | 1,116 contacts → |
“JMS Mining Private Limited is the pioneer & market leader in implementation of Mass Production Technology in Underground coal mining in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | BISbisindustries.com HQ: North Sydney, AustraliaReported employees: 501-1,000 | North Sydney, Australia | 501-1,000 | Exact match | 767 contacts → |
“Providing the specialised run of mine and longwall equipment needed to support essential activities for customers in Australia's vital underground coal mining sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | African Underground Mining Servicesbarminco.com.au HQ: GhanaReported employees: 1,001-5,000 | Ghana | 1,001-5,000 | Exact match | 745 contacts → |
“African Underground Mining Services (AUMS) is an industry leader in high-speed development and mining production.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Umpesl Universal MEP Projects & Engineering Services Limited-Mining And Construction Equipmentsumpesl.com HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 733 contacts → |
“About As a part of the corporate restructuring process, Voltas Limited combined all its B2B business (MEP, Infrastructure, Mining & Construction Machinery, Textile Machinery) to a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dumas Contracting LTDdumasmining.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 662 contacts → |
“Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GMS Mine Repair & Maintenancegmsminerepair.com HQ: Mountain Lake Park, WV, United StatesReported employees: 1,001-5,000 | Mountain Lake Park, WV, United States | 1,001-5,000 | Exact match | 503 contacts → |
“GMS Mine Repair & Maintenance is the North American leader in underground and surface mine contracting, maintenance and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Highservice Corphighservice.com HQ: Santiago, ChileReported employees: 501-1,000 | Santiago, Chile | 501-1,000 | Exact match | 332 contacts → |
“Aiming to expand its services and products to the global mining, at the end of 2014 as part of a general restructuring, the HighService Holding Corp is formed, constituting 4…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Maheshwari Mining PVT LTDmaheshwaree.com HQ: IndiaReported employees: 201-500 | India | 201-500 | Exact match | 288 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | GHH Mining Machinesghhmm.co.za HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 232 contacts → |
“GHH Mining Machines prides itself in the ability to offer a full suite of underground mining equipment of the highest international standards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | C.I Milpa S.Amilpa.com.co HQ: Bogotá, ColombiaReported employees: 1,001-5,000 | Bogotá, Colombia | 1,001-5,000 | Exact match | 194 contacts → |
“Con el objetivo de fortalecer a C.I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gainwell Engineeringgainwellengineering.com HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 175 contacts → |
“Gainwell Engineering represents the best in designing, manufacturing, marketing and maintaining underground Room & Pillar equipment and Highwall Miner, for the global customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | VLI Valley Longwall Internationalvli.com.au HQ: Beresfield, AustraliaReported employees: 201-500 | Beresfield, Australia | 201-500 | Exact match | 157 contacts → |
“VLI is a market leader in the supply of specialised equipment and allied services to coal mining and bulk materials handling industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fermel PTY LTDfermel.co.za HQ: Johannesburg, South AfricaReported employees: 201-500 | Johannesburg, South Africa | 201-500 | Exact match | 154 contacts → |
“Established in 1962 as Impala Engineering works, registered as a privately owned company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pims Group - Australiapimsgroup.com.au HQ: Mackay, AustraliaReported employees: 501-1,000 | Mackay, Australia | 501-1,000 | Exact match | 141 contacts → |
“The PIMS Group has a wealth of experience in coal mining (surface and underground) derived from operational, technical and management roles.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HBT Grouphbt-group.com HQ: Lünen, GermanyReported employees: 201-500 | Lünen, Germany | 201-500 | Exact match | 137 contacts → |
“HBT GmbH, headquartered in Luenen, NRW, Germany, is a world class machine manufacturer and fully integrated single solution provider - specializing in systems and equipment for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Getman Corporationgetman.com HQ: Bangor, NV, United StatesReported employees: 51-200 | Bangor, NV, United States | 51-200 | Exact match | 133 contacts → |
“Getman Corporation delivers underground mining solutions focused on safety, reliability, and maximizing equipment uptime.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Araminearamine.com HQ: Aix En Provence, FranceReported employees: 51-200 | Aix En Provence, France | 51-200 | Exact match | 132 contacts → |
“With over 50 years of experience in underground mining, Aramine is a trusted partner providing solutions for underground mining operations worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | UGM Australiaugm.com.au HQ: Tomago, AustraliaReported employees: 501-1,000 | Tomago, Australia | 501-1,000 | Exact match | 127 contacts → |
“UGM is one of Australia’s leading underground mining contractors, providing a comprehensive range of services to the industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Overprime Manufacturingoverprimegroup.com HQ: Lima, PeruReported employees: 51-200 | Lima, Peru | 51-200 | Exact match | 121 contacts → |
“Empresa dedicada al diseño y fabricación de maquinas para minería subterránea y superficie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Minsolminsol.co.in HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 115 contacts → |
“Minsol is an over 4 decades run business that offers diversified mining solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LVAlva.com.au HQ: Yeppoon, AustraliaReported employees: Not recorded | Yeppoon, Australia | Not recorded | Exact match | 112 contacts → |
“LVA is Australia's leading independent supplier of Longwall Analysis Software.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Iron Senergyironsenergy.com HQ: Waynesburg, PA, United StatesReported employees: 501-1,000 | Waynesburg, PA, United States | 501-1,000 | Exact match | 88 contacts → |
“Founded in 2020, Iron Senergy is an independent energy company committed to the highest operational standards in the production of coal and energy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | GBF Underground Mining Companygbf.com.au HQ: Perth, United StatesReported employees: 201-500 | Perth, United States | 201-500 | Exact match | 82 contacts → |
“GBF Underground Mining Company began in 1988 in the Western Australian Goldfields as a locally owned and operated private underground mining contractor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Emeco Undergroundemecogroup.com HQ: Perth, United StatesReported employees: 501-1,000 | Perth, United States | 501-1,000 | Exact match | 77 contacts → |
“Emeco Underground (formally Pit N Portal) provides outstanding solutions to the underground mining industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | VR Groupvrgroup.engineering HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 66 contacts → |
“A global leader in the steel and mining industries, VR is committed to excellent customer service through research and continuous product improvement”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 204 company matches
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Longwall mining companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
202 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 204 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Longwall mining companies by location
1 lists · largest firstEvery Longwall mining companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for longwall mining companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many longwall mining companies did RevenueBase find worldwide?
The saved snapshot records 204 matching company records, 11,992 tracked contacts and 1,904 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 longwall mining companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/longwall-mining-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗