Company lists · Data refreshed September 2026

Top 25 Power plant engineering contractors based in India

Name: Power plant engineering contractors based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,229 companies tracked

RevenueBase identified 1,229 power plant engineering contractors headquartered in India as of September 2026 and tracks 81,077 professional contacts across them, including 8,244 with verified work emails. Chennai is the largest hub.

This list covers power plant engineering contractors 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 17, 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 17, 2026 86% judged on-target in blind review

1,229Companies

81,077Contacts tracked

8,244Verified emails

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The 25 largest power plant engineering contractors based in India

Ranked by team size

Top 25 of 1,229 power plant engineering contractors based in India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power plant engineering contractors: 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	Tata Projects	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	14,384 contacts →
	Partial evidence “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Source: RevenueBase Database · checked Sep 17, 2026
2	L&t Construction	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	10001+	6,211 contacts →
	Partial evidence “L&T Construction, the construction arm of L&T, is India’s largest construction organization and among the top global contractors offering EPC solutions with single-source…” Source: RevenueBase Database · checked Sep 17, 2026
3	Kalpataru Projects International Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	5,001-10,000	5,844 contacts →
	Partial evidence “THE WORLD'S LOCAL EPC PARTNER Kalpataru Projects International Limited (KPIL), part of the Kalpataru Group, is a leading global engineering and construction company with a…” Source: RevenueBase Database · checked Sep 17, 2026
4	Isgec Heavy Engineering LTD	Partial evidence	Noida, IndiaHQ checked Sep 17, 2026	1,001-5,000	4,716 contacts →
	Partial evidence “With over 4,500 employees across India and overseas, Isgec is driven by the challenge of delivering state-of-the-art, sustainable, and sensible engineering solutions to a growing…” Source: RevenueBase Database · checked Sep 17, 2026
5	LANCO	Strong evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	10001+	2,290 contacts →
	Strong evidence “As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Source: RevenueBase Database · checked Sep 17, 2026
6	BGR Energy Systems	Indirect evidence	Chennai, IndiaHQ checked Sep 17, 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 17, 2026
7	Tkil Industries	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,296 contacts →
	Indirect evidence “TKIL Industries Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
8	L&t Energy-Carbonlite Solutions	Strong evidence	Vadodara, IndiaHQ checked Sep 17, 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 17, 2026
9	Gulf Asia Engineering And Projects Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	n/a	1,022 contacts →
	Partial evidence “Gulf Asia Engineering and Projects Private Limited(GAEP), subsidiary of RP Group, Bahrain, is a leading engineering and construction company.” Source: RevenueBase Database · checked Sep 17, 2026
10	Techno Electric & Engineering Co. LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 17, 2026	201-500	767 contacts →
	Partial evidence “Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.” Source: RevenueBase Database · checked Sep 17, 2026
11	Angelique International Limited	Strong evidence	New Delhi, IndiaHQ checked Sep 17, 2026	501-1,000	753 contacts →
	Strong evidence “Angelique International Limited is a leading Indian EPC company (Engineering, Procurement and Construction) delivering complete project solution in vital areas of power, water…” Source: RevenueBase Database · checked Sep 17, 2026
12	Ntpc GE Power Services Limited	Strong evidence	Up, IndiaHQ checked Sep 17, 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 17, 2026
13	L&t-Sargent & Lundy Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 17, 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 17, 2026
14	Hartek Group	Partial evidence	Mohali, IndiaHQ checked Sep 17, 2026	501-1,000	536 contacts →
	Partial evidence “HARTEK, established in 1991, is a leading Engineering, Procurement, and Construction (EPC) company with operations across the energy value chain.” Source: RevenueBase Database · checked Sep 17, 2026
15	Toshiba JSW Power Systems Pvt.Ltd	Partial evidence	Chennai, IndiaHQ checked Sep 17, 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 17, 2026
16	Projects & Development India LTD	Indirect evidence	Noida, IndiaHQ checked Sep 17, 2026	201-500	397 contacts →
	Indirect evidence “Projects & Development India Ltd (PDIL), a Category-I Mini-Ratna Company owned by the Government of India, under Ministry of Chemicals & Fertilizers, and having ISO 9001:2015…” Source: RevenueBase Database · checked Sep 17, 2026
17	Furnace Fabrica	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	340 contacts →
	Indirect evidence “Furnace Fabrica is a global EPC service provider with over 40 years of experience, headquartered in Mumbai (India) and with a permanent presence in Morocco, United Arab Emirates…” Source: RevenueBase Database · checked Sep 17, 2026
18	Prozeal Green Energy Limited	Partial evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	501-1,000	333 contacts →
	Partial evidence “Founded in 2013, Prozeal Green Energy Limited is a leading Renewable Energy Developer, Solar EPC company, and Independent Power Producer (IPP) committed to accelerating the global…” Source: RevenueBase Database · checked Sep 17, 2026
19	PES Engineers Pvt. LTD	Partial evidence	Telangana, IndiaHQ checked Sep 17, 2026	501-1,000	310 contacts →
	Partial evidence “PES Engineers, one among the oldest and largest Engineering firms, undertakes the execution of engineering and construction projects.” Source: RevenueBase Database · checked Sep 17, 2026
20	BTL EPC LTD - Engineering	Partial evidence	Kolkata, IndiaHQ checked Sep 17, 2026	501-1,000	295 contacts →
	Partial evidence “BTL EPC LTD, is one of the fastest-growing EPC companies today, specialises in EPC contracting across Power, Steel, Mining, Defence, Coal Chemical industries.” Source: RevenueBase Database · checked Sep 17, 2026
21	Enrich Energy Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	291 contacts →
	Indirect evidence “Enrich Energy Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
22	Reliance Industries Limited	Strong evidence	Vadodara, IndiaHQ checked Sep 17, 2026	n/a	282 contacts →
	Strong evidence “Manufacturers of all types of power plants, gas cracker plants, project plannings, erections, commissionings, operations, waste water treatment systems etc.” Source: RevenueBase Database · checked Sep 17, 2026
23	Green Power International Pvt. LTD	Partial evidence	Noida, IndiaHQ checked Sep 17, 2026	501-1,000	259 contacts →
	Partial evidence “Green Power International is India's leading EPC Power generation company.” Source: RevenueBase Database · checked Sep 17, 2026
24	Lakshya Powertech Limited	Indirect evidence	Ahmadabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	253 contacts →
	Indirect evidence “Welcome to Lakshya Powertech Your Esteemed Partner in the Dynamic World of the Energy Sector.” Source: RevenueBase Database · checked Sep 17, 2026
25	JNK India Limited	Indirect evidence	Thane, IndiaHQ checked Sep 17, 2026	201-500	238 contacts →
	Indirect evidence “JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.” Source: RevenueBase Database · checked Sep 17, 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: power plant engineering contractors. 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 power plant engineering contractors.
Partial evidence: Its own public description names part of power plant engineering contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power plant engineering contractors. 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 1,229 power plant engineering contractors based in India

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Power plant engineering contractors based in India at a glance

As of Sep 17, 2026

10.2%Verified-email coverage

66.0Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Chennai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

264

11-50

372

51-200

325

201-500

129

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 1,229 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 power plant engineering contractors, 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 “power plant engineering contractors”. 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 power plant engineering contractors), 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 power plant engineering contractors, 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, 8,244 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 17, 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.

Power plant engineering contractors by metro

Power plant engineering contractors in Chennai81
Power plant engineering contractors in Pune68
Power plant engineering contractors in Hyderabad60
Power plant engineering contractors in New Delhi54
Power plant engineering contractors in Noida51
Power plant engineering contractors in Kolkata43
Power plant engineering contractors in Vadodara43
Power plant engineering contractors in Ahmedabad42
Power plant engineering contractors in Bangalore40
Power plant engineering contractors in Mumbai34
Power plant engineering contractors in Delhi32

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 power plant engineering contractors, 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 power plant engineering contractors are there based in India?

RevenueBase identified 1,229 power plant engineering contractors 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?

Tata Projects, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most power plant engineering contractors?

Chennai leads with 81 headquartered companies, followed by Pune (68) and Hyderabad (60).

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 8,244 verified decision-maker contacts tracked across these 1,229 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 17, 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.