Company lists · Data refreshed September 2026

Top 25 Thermal power plant software companies based in India

Name: Thermal power plant software companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 243 companies tracked

RevenueBase identified 243 thermal power plant software companies headquartered in India as of September 2026 and tracks 27,833 professional contacts across them, including 1,770 with verified work emails. Hyderabad is the largest hub.

This list covers thermal power plant software 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 14, 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 14, 2026 86% judged on-target in blind review

243Companies

27,833Contacts tracked

1,770Verified emails

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The 25 largest thermal power plant software companies based in India

Ranked by team size

Top 25 of 243 thermal power plant software companies based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to thermal power plant software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BGR Energy Systems	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	1,001-5,000	1,870 contacts →
	Indirect evidence “BGR Energy is one of the most diversified Indian company in the Utility Industry offering end to end solutions ranging from product manufacturing to turnkey project execution.” Source: RevenueBase Database · checked Sep 14, 2026
2	L&t Energy-Carbonlite Solutions	Strong evidence	Vadodara, IndiaHQ checked Sep 14, 2026	1,001-5,000	1,125 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 14, 2026
3	KSK Energy Ventures LTD	Strong evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	1,001-5,000	922 contacts →
	Strong evidence “KSK Power Ventur plc is a power project development company, with track record of developing and operating power plants.” Source: RevenueBase Database · checked Sep 14, 2026
4	The West Bengal Power Development Corporation Limited Wbpdcl	Partial evidence	Kolkata, IndiaHQ checked Sep 14, 2026	5,001-10,000	872 contacts →
	Partial 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 14, 2026
5	Techno Electric & Engineering Co. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 14, 2026	201-500	767 contacts →
	Indirect evidence “Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.” Source: RevenueBase Database · checked Sep 14, 2026
6	Ntpc GE Power Services Limited	Strong evidence	Up, IndiaHQ checked Sep 14, 2026	501-1,000	632 contacts →
	Strong evidence “Our Vision: To provide world class solutions for the renovation and modernization of power plants & other related businesses areas whilst improving our clients environmental…” Source: RevenueBase Database · checked Sep 14, 2026
7	L&t-Sargent & Lundy Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 14, 2026	501-1,000	623 contacts →
	Indirect evidence “L&T - Sargent & Lundy (L&T-S&L), incorporated in May 1995, is an equally capitalized joint venture company of Larsen & Toubro Limited, India and Sargent & LundyLLC, USA.” Source: RevenueBase Database · checked Sep 14, 2026
8	Toshiba JSW Power Systems Pvt.Ltd	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	501-1,000	510 contacts →
	Partial evidence “Toshiba JSW Power Systems Private Limited (Toshiba JSW) is a joint venture between Japan's Toshiba Group and India's JSW Group.” Source: RevenueBase Database · checked Sep 14, 2026
9	AKA Logistics PVT LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 14, 2026	5,001-10,000	331 contacts →
	Partial 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 14, 2026
10	PES Engineers Pvt. LTD	Indirect evidence	Telangana, IndiaHQ checked Sep 14, 2026	501-1,000	310 contacts →
	Indirect evidence “PES Engineers, one among the oldest and largest Engineering firms, undertakes the execution of engineering and construction projects.” Source: RevenueBase Database · checked Sep 14, 2026
11	Jindal Steel & Power Limited	Partial evidence	Lalitpur, IndiaHQ checked Sep 14, 2026	5,001-10,000	289 contacts →
	Partial evidence “Power sector professional” Source: RevenueBase Database · checked Sep 14, 2026
12	Nspcl Ntpc	Partial evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	279 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 14, 2026
13	Power Research And Development Consultants PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 14, 2026	201-500	268 contacts →
	Partial evidence “Power Research & Development Consultants Private Limited, Bengaluru, India has its core competence in the area of power system consulting, power system studies, analysis, design…” Source: RevenueBase Database · checked Sep 14, 2026
14	Green Power International Pvt. LTD	Partial evidence	Noida, IndiaHQ checked Sep 14, 2026	501-1,000	259 contacts →
	Partial evidence “Green Power International is India's leading EPC Power generation company.” Source: RevenueBase Database · checked Sep 14, 2026
15	Rattanindia Power LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	178 contacts →
	Partial 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 14, 2026
16	TRN Energy Private Limited	Indirect evidence	Delhi, IndiaHQ checked Sep 14, 2026	201-500	173 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 14, 2026
17	Uttamenergy Limited	Indirect evidence	Pune, IndiaHQ checked Sep 14, 2026	201-500	170 contacts →
	Indirect evidence “Uttamenergy (India) aims to be a leading energy equipment and solutions provider.” Source: RevenueBase Database · checked Sep 14, 2026
18	Maithon Power Limited	Partial evidence	Dhanbad, IndiaHQ checked Sep 14, 2026	201-500	168 contacts →
	Partial evidence “Maithon Power Limited (MPL), a joint venture of TATA POWER & DVC, has implemented the 1050 MW (2X525 MW units) near the city of Dhanbad in the state of Jharkhand in India.” Source: RevenueBase Database · checked Sep 14, 2026
19	SPK Power Infra Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	145 contacts →
	Partial evidence “We are an ISO 9001:2008 SPK Power Infra private limited the service division of SPK was established with a view to serve vast engineering services in the power generation…” Source: RevenueBase Database · checked Sep 14, 2026
20	SKS Power Generation Chhattisgarh Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	143 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
21	Prayagraj Power Generation Company Limited	Strong evidence	Prayagraj, IndiaHQ checked Sep 14, 2026	201-500	135 contacts →
	Strong evidence “PPGCL is a Privately held 3*660 MW super critical coal based thermal power plant having state of the art technology.” Source: RevenueBase Database · checked Sep 14, 2026
22	Maharashtra State Power Generation Company Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	1,001-5,000	122 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
23	APCPL	Partial evidence	Noida, IndiaHQ checked Sep 14, 2026	201-500	110 contacts →
	Partial evidence “Aravali Power Company Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
24	SAI Wardha Power Generation Private Limited	Strong evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	51-200	98 contacts →
	Strong evidence “Sai Wardha is a 540 MW coal-based thermal power project strategically located at Warora Growth Center, Chandrapur District in Maharashtra.” Source: RevenueBase Database · checked Sep 14, 2026
25	PPN Power Generating Company Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	93 contacts →
	Strong evidence “PPN POWER GENERATING COMPANY PRIVATELIMITED an ISO 14001 and OHSAS 18001 certified company has its 330 Megawatt combined cycle power plant at Pillai Perumal Nallur of Tarangambody…” Source: RevenueBase Database · checked Sep 14, 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: thermal power plant software companies. 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 thermal power plant software companies.
Partial evidence: Its own public description names part of thermal power plant software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermal power plant software companies. 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 243 thermal power plant software companies based in India

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Thermal power plant software companies based in India at a glance

As of Sep 14, 2026

6.4%Verified-email coverage

114.5Average contacts per company

51-200Median size (employees)

8.6%Largest-city concentration · Hyderabad

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 243 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 thermal power plant software 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 “thermal power plant software 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 thermal power plant software 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 thermal power plant software 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, 1,770 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 14, 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 thermal power plant software 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 thermal power plant software companies are there based in India?

RevenueBase identified 243 thermal power plant software 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?

BGR Energy Systems, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most thermal power plant software companies?

Hyderabad leads with 21 headquartered companies, followed by New Delhi (15) and Chennai (14).

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 1,770 verified decision-maker contacts tracked across these 243 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 14, 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.