Company lists · Data refreshed September 2026

Top 25 Coal power generation companies worldwide

RevenueBase identified 171 coal power generation companies worldwide as of September 2026 and tracks 74,121 professional contacts across them, including 12,106 with verified work emails and 0 with mobile numbers. India is the largest market and New Delhi the largest hub.

This list covers coal power generation 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 15, 2026. Country and city lists for coal power generation 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 15, 2026 86% judged on-target in blind review
171Companies
74,121Contacts tracked
12,106Verified emails
0Mobile numbers
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The 25 largest coal power generation companies worldwide

Ranked by team size
Top 25 of 171 coal power generation companies worldwide, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to coal power generation 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
1Strong evidenceNew Delhi, IndiaHQ checked Sep 15, 202610001+19,588 contacts →

Strong evidence

“NTPC Limited is India’s largest power generation utility with roots planted way back in 1975 to accelerate power development in India.”

Source: RevenueBase Database · checked Sep 15, 2026
2Partial evidenceMumbai, IndiaHQ checked Sep 15, 202610001+9,414 contacts →

Partial evidence

“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.”

Source: RevenueBase Database · checked Sep 15, 2026
3Strong evidenceSouth Jakarta, IndonesiaHQ checked Sep 15, 20261,001-5,0005,486 contacts →

Strong evidence

“PT PLN Indonesia Power, known as PLN-IP, is a sub-holding company of PT PLN (Persero) holding which is conducting electric power generation and other supporting businesses.”

Source: RevenueBase Database · checked Sep 15, 2026
4Partial evidenceSt. Louis, MO, United StatesHQ checked Sep 15, 20261,001-5,0003,002 contacts →

Partial evidence

“Peabody is a leading coal producer, providing essential products for the production of affordable, reliable energy and steel.”

Source: RevenueBase Database · checked Sep 15, 2026
5Partial evidenceMumbai, IndiaHQ checked Sep 15, 20261,001-5,0002,920 contacts →

Partial evidence

“JSW Energy Limited is amongst India’s leading private sector power producing companies that believes in the efficient utilisation of all available resources.”

Source: RevenueBase Database · checked Sep 15, 2026
6Partial evidenceGurgaon, IndiaHQ checked Sep 15, 202610001+2,103 contacts →

Partial evidence

“Jindal Power is one of South Asia and Africa’s leading independent power producers, driving progress through efficient and reliable energy solutions.”

Source: RevenueBase Database · checked Sep 15, 2026
7Strong evidenceDallas, TX, United StatesHQ checked Sep 15, 20261,001-5,0001,906 contacts →

Strong evidence

“Luminant, a subsidiary of Vistra Energy, is a competitive power generation business, including mining, wholesale marketing and trading, and development operations.”

Source: RevenueBase Database · checked Sep 15, 2026
8Indirect evidenceKolkata, IndiaHQ checked Sep 15, 202610001+1,514 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
9Indirect evidenceKothagudem, IndiaHQ checked Sep 15, 202610001+1,507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
10Strong evidenceVadodara, IndiaHQ checked Sep 15, 20261,001-5,0001,125 contacts →

Strong evidence

“L&T Energy-CarbonLite Solutions brings deep expertise in EPC solutions for BTG (Boiler-Turbine-Generator) packages of coal-based power plants, along with a growing portfolio of…”

Source: RevenueBase Database · checked Sep 15, 2026
11Indirect evidenceJakarta, IndonesiaHQ checked Sep 15, 20261,001-5,0001,077 contacts →

Indirect evidence

“PT Dian Swastatika Sentosa Tbk was established in 1996 under the laws of the Republic of Indonesia and based on the Deed of Incorporation of the Company No.”

Source: RevenueBase Database · checked Sep 15, 2026
12Strong evidenceKolkata, IndiaHQ checked Sep 15, 20265,001-10,000872 contacts →

Strong evidence

“The West Bengal Power Development Corporation Limited (WBPDCL) is the largest state owned power generating company in the eastern region of India and meets around 60% of the…”

Source: RevenueBase Database · checked Sep 15, 2026
13Indirect evidenceVadodara, IndiaHQ checked Sep 15, 20265,001-10,000845 contacts →

Indirect evidence

“The Company was promoted by erstwhile Gujarat Electricity Board (GEB) as it’s wholly owned subsidiary in the context of liberalization and as a part of efforts towards…”

Source: RevenueBase Database · checked Sep 15, 2026
14Strong evidenceNoida, IndiaHQ checked Sep 15, 2026501-1,000831 contacts →

Strong evidence

“Both Bajaj Energy Limited (BEL) & Lalitpur Power Generation Company Limited (LPGCL) illuminate millions of households in the state of Uttar Pradesh.”

Source: RevenueBase Database · checked Sep 15, 2026
15Partial evidenceJakarta Selatan, IndonesiaHQ checked Sep 15, 20265,001-10,000734 contacts →

Partial evidence

“Berdiri sejak 15 April 1998, PT PLN Indonesia Power Services (PLN IP Services) mulai beroperasi di Jakarta pada 15 Agustus 1998.”

Source: RevenueBase Database · checked Sep 15, 2026
16Strong evidenceBengaluru, IndiaHQ checked Sep 15, 20265,001-10,000402 contacts →

Strong evidence

“Karnataka Power Corporation Limited is a premier power generating company of Government of Karnataka.”

Source: RevenueBase Database · checked Sep 15, 2026
17Strong evidenceKolkata, IndiaHQ checked Sep 15, 20265,001-10,000331 contacts →

Strong evidence

“While we keep on hearing about non availability of coal from Coal India leading to increase in power cost due to procurement of imported coal, we rarely speak about coal logistic…”

Source: RevenueBase Database · checked Sep 15, 2026
18Strong evidenceBhubaneswar, IndiaHQ checked Sep 15, 20261,001-5,000309 contacts →

Strong evidence

“Odisha Power Generation Corporation Limited (OPGC Ltd.) was incorporated as a wholly owned Company of Government of Odisha on November 14, 1984 under the companies Act, 1956.”

Source: RevenueBase Database · checked Sep 15, 2026
19Strong evidencePlano, TX, United StatesHQ checked Sep 15, 20261,001-5,000306 contacts →

Strong evidence

“The North American Coal Corporation and its affiliated companies operate surface mines that supply coal primarily to power generation companies under long-term contracts, and…”

Source: RevenueBase Database · checked Sep 15, 2026
20Partial evidenceLalitpur, IndiaHQ checked Sep 15, 20265,001-10,000289 contacts →

Partial evidence

“Power sector professional”

Source: RevenueBase Database · checked Sep 15, 2026
21Partial evidenceLucknow, IndiaHQ checked Sep 15, 20261,001-5,000286 contacts →

Partial evidence

“Uprvunl Nigam Limited Service Provider of thermal power”

Source: RevenueBase Database · checked Sep 15, 2026
22Partial evidenceNew Delhi, IndiaHQ checked Sep 15, 2026501-1,000279 contacts →

Partial evidence

“NTPC Ltd formed a joint venture with SAIL on 50:50 basis in March, 2001 in the name NTPC-SAIL Power Company Limited (NSPCL).”

Source: RevenueBase Database · checked Sep 15, 2026
23Partial evidenceSambalpur, IndiaHQ checked Sep 15, 202610001+240 contacts →

Partial evidence

“Mahanadi Coalfields Limited (MCL), the youngest coal producing subsidiary of Coal India, was carved out of South Eastern Coalfields Limited (SECL) in 1992 with its headquarters at…”

Source: RevenueBase Database · checked Sep 15, 2026
24Strong evidenceNew Delhi, IndiaHQ checked Sep 15, 2026501-1,000178 contacts →

Strong evidence

“RattanIndia Power Ltd (RPL) is one of the largest private sector Power Generation Company/ Utility Company based out of 5th Floor, Worldmark II, Aerocity, New Delhi, India.”

Source: RevenueBase Database · checked Sep 15, 2026
25Indirect evidenceDelhi, IndiaHQ checked Sep 15, 2026201-500173 contacts →

Indirect evidence

“TRN ENERGY PRIVATE LIMITED is an utilities company based out of 18, VASANT ENCLAVE RAO TULA RAM MARG, NEW, DELHI, Delhi, India.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 171 coal power generation companies worldwide

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Coal power generation companies worldwide at a glance

As of Sep 15, 2026
16.3%Verified-email coverage
433.5Average contacts per company
201-500Median size (employees)
8.2%Largest-city concentration · New Delhi
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
21
51-200
33
201-500
30
501-1,000
20
1,001-5,000
20
5,001-10,000
9
10001+
12

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 power generation 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
3 countries, largest first: India, Indonesia, the United States. Country and city lists for coal power generation companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “coal power generation 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 power generation 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 power generation 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, 12,106 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.

Coal power generation companies by location

3 lists · largest first

Every Coal power generation 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 coal power generation 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 power generation companies are there worldwide?

RevenueBase identified 171 coal power generation 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?

Ntpc Limited, headquartered in New Delhi, tops this list with the largest team on record.

Which country has the most coal power generation companies?

India leads with 106 companies, followed by Indonesia (39) and the United States (26). Every coal power generation companies list by country and city is linked on this page.

Which city has the most coal power generation companies?

New Delhi leads with 14 headquartered companies, followed by Jakarta (12) and Mumbai (11).

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 12,106 verified decision-maker contacts tracked across these 171 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.