Company lists · Data refreshed September 2026

Top 25 Coal mining exploration companies based in India

RevenueBase identified 131 coal mining exploration companies headquartered in India as of September 2026 and tracks 8,855 professional contacts across them, including 413 with verified work emails. Kolkata is the largest hub.

This list covers coal mining exploration companies headquartered in India, 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 15, 2026.

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 15, 2026 86% judged on-target in blind review
131Companies
8,855Contacts tracked
413Verified emails
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The 25 largest coal mining exploration companies based in India

Ranked by team size
Top 25 of 131 coal mining exploration companies based in India, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to coal mining exploration 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
1Partial evidenceIndiaHQ checked Sep 15, 20265,001-10,0001,506 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 15, 2026
2Strong evidenceKolkata, IndiaHQ checked Sep 15, 20261,001-5,0001,038 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 15, 2026
3Indirect evidenceBhubaneswar, IndiaHQ checked Sep 15, 202610001+611 contacts →

Indirect evidence

“Founded in 1991 by Dr.”

Source: RevenueBase Database · checked Sep 15, 2026
4Strong evidenceHazaribag, IndiaHQ checked Sep 15, 2026501-1,000323 contacts →

Strong evidence

“India's Largest Coal Mining MDO providing World Class Coal Mining Solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
5Partial evidenceHyderabad, IndiaHQ checked Sep 15, 20265,001-10,000322 contacts →

Partial evidence

“Based in Hyderabad (India) VPR Mining Infra Private Limited (VPRMIPL) is one of the leading CONTRACT MINING COMPANY with an annual turnover of around 100 Million USD.”

Source: RevenueBase Database · checked Sep 15, 2026
6Strong evidenceNagpur, IndiaHQ checked Sep 15, 2026501-1,000317 contacts →

Strong evidence

“Mineral Exploration and Consultancy Limited (MECL) is a premier public sector enterprise under the Ministry of Mines, Government of India, specializing in mineral exploration and…”

Source: RevenueBase Database · checked Sep 15, 2026
7Strong evidenceGurgaon, IndiaHQ checked Sep 15, 20265,001-10,000194 contacts →

Strong evidence

“Sainik Mining and Allied Services Limited is a leading contractual mining company mainly engaged in Coal mining for CIL and its subsidiaries”

Source: RevenueBase Database · checked Sep 15, 2026
8Partial evidenceKolkata, IndiaHQ checked Sep 15, 2026201-500108 contacts →

Partial evidence

“Minsol is an over 4 decades run business that offers diversified mining solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
9Strong evidenceKolkata, IndiaHQ checked Sep 15, 2026201-500103 contacts →

Strong evidence

“GODAVARI COMMODITIES LIMITED is a COAL Mining, Trading, Logistics & Import company, incorporated in the year 1992.”

Source: RevenueBase Database · checked Sep 15, 2026
10Partial evidenceRaipur, IndiaHQ checked Sep 15, 20261,001-5,00069 contacts →

Partial evidence

“Technoblast Mining Corporation”

Source: RevenueBase Database · checked Sep 15, 2026
11Partial evidenceBhubaneswar, IndiaHQ checked Sep 15, 202651-20067 contacts →

Partial evidence

“The Odisha Coal and Power Limited (OCPL) gets incorporated as a wholly owned subsidiary company of OPGC Ltd (Odisha Power Generation Corporation Limited) on 20th January, 2015…”

Source: RevenueBase Database · checked Sep 15, 2026
12Partial evidenceChandrapur, IndiaHQ checked Sep 15, 2026501-1,00065 contacts →

Partial evidence

“We are one of oldest and experienced Exploration drilling company in central India based in Chandrapur (Maharashtra), established in 1980.”

Source: RevenueBase Database · checked Sep 15, 2026
13Strong evidenceAhmedabad, IndiaHQ checked Sep 15, 202651-20048 contacts →

Strong evidence

“Sakariya Mines & Minerals, the sister concern of the Sakariya Group, Ahmedabad (India) in mineral exploration vertical is owning two junior exploration and mining company in…”

Source: RevenueBase Database · checked Sep 15, 2026
14Strong evidenceKotma, IndiaHQ checked Sep 15, 202651-20040 contacts →

Strong evidence

“South Eastern Coal Field Limited Manufacturer of high wall mining, opencast technology & surface miners in Anuppur, Madhya Pradesh.”

Source: RevenueBase Database · checked Sep 15, 2026
15Strong evidenceKolkata, IndiaHQ checked Sep 15, 202611-5039 contacts →

Strong evidence

“Solution providers to the global mineral exploration and mining industry.”

Source: RevenueBase Database · checked Sep 15, 2026
16Indirect evidenceDelhi, IndiaHQ checked Sep 15, 202611-5036 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
17Indirect evidenceNagpur, IndiaHQ checked Sep 15, 202651-20031 contacts →

Indirect evidence

“A – Startup India – born in a new world order that is post-pandemic, the very outlook of the company is calibrated to survive and stand up to the fresh challenges every industry…”

Source: RevenueBase Database · checked Sep 15, 2026
18Strong evidenceBengaluru, IndiaHQ checked Sep 15, 202651-20027 contacts →

Strong evidence

“Deccan Gold Mines Limited (DGML) is India’s first publicly listed gold exploration and mining company, proudly leading the country’s march toward mineral self-reliance.”

Source: RevenueBase Database · checked Sep 15, 2026
19Indirect evidenceMumbai, IndiaHQ checked Sep 15, 20261,001-5,00026 contacts →

Indirect evidence

“Kores Engineering was formed in 1985 as a part of strategic restructuring and diversification.”

Source: RevenueBase Database · checked Sep 15, 2026
20Strong evidenceNagpur, IndiaHQ checked Sep 15, 202651-20025 contacts →

Strong evidence

“Kartikay Exploration and Mining Services Pvt Ltd" Nagpur, India is a leading company in the field of Mineral Exploration (Metallic/ Non-Metallic).”

Source: RevenueBase Database · checked Sep 15, 2026
21Indirect evidenceKolkata, IndiaHQ checked Sep 15, 202651-20021 contacts →

Indirect evidence

“Founded in the 1970s, Coalsale Company Limited is one of India’s leading AMMs (Active Mine Managers).”

Source: RevenueBase Database · checked Sep 15, 2026
22Partial evidenceSurat, IndiaHQ checked Sep 15, 202651-20020 contacts →

Partial evidence

“Rawalwasia Group is a leading supplier of coal in India and offers a complete mine to plant solution to its customers.”

Source: RevenueBase Database · checked Sep 15, 2026
23Strong evidenceHyderabad, IndiaHQ checked Sep 15, 202611-5018 contacts →

Strong evidence

“Capstone Geo Consultants is a leading single window service provider in ‘Mineral Exploration & Mining Consultation’; we are backed by a strong team of domain experts and motivated…”

Source: RevenueBase Database · checked Sep 15, 2026
24Partial evidenceHyderabad, IndiaHQ checked Sep 15, 202611-5017 contacts →

Partial evidence

“Steiger is a European-based mineral exploration services provider focusing on high quality research and survey methods.”

Source: RevenueBase Database · checked Sep 15, 2026
25Indirect evidenceAhmedabad, IndiaHQ checked Sep 15, 202651-20016 contacts →

Indirect evidence

“Throns Infrastructure Private Limited) started its operations with the promise of enhancing energy security of the country and delivering lasting benefits to a diverse section of…”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 131 coal mining exploration companies based in India

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Coal mining exploration companies based in India at a glance

As of Sep 15, 2026
4.7%Verified-email coverage
67.6Average contacts per company
51-200Median size (employees)
13.0%Largest-city concentration · Kolkata
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
29
51-200
34
201-500
11
501-1,000
12
1,001-5,000
12
5,001-10,000
5
10001+
2

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 131 companies.

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 coal mining exploration 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.
What qualifies
Companies headquartered in India whose own description of what they do matches “coal mining exploration 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 coal mining exploration 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 coal mining exploration companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
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, 413 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 15, 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.

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 coal mining exploration 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 coal mining exploration companies are there based in India?

RevenueBase identified 131 coal mining exploration companies headquartered in India 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?

Thriveni Earthmovers Pvt.Ltd, headquartered in India, tops this list with the largest team on record.

Which city has the most coal mining exploration companies?

Kolkata leads with 17 headquartered companies, followed by Nagpur (12) and Bhubaneswar (10).

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 413 verified decision-maker contacts tracked across these 131 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 15, 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.