Company lists · Data refreshed September 2026

Top 25 Power generation engineering services based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,715 companies tracked

RevenueBase identified 1,715 power generation engineering services headquartered in India as of September 2026 and tracks 59,985 professional contacts across them, including 7,739 with verified work emails. Pune is the largest hub.

This list covers power generation engineering services 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

1,715Companies

59,985Contacts tracked

7,739Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest power generation engineering services based in India

Ranked by team size

Top 25 of 1,715 power generation engineering services 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 generation engineering services: 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	Ntpc Limited	Strong evidence	New Delhi, IndiaHQ checked Sep 17, 2026	10001+	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 17, 2026
2	L&t Energy-Carbonlite Solutions	Partial evidence	Vadodara, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,125 contacts →
	Partial 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
3	Sudhir Power LTD	Partial evidence	Gurugram, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,036 contacts →
	Partial evidence “Sudhir Power Limited, established in 1973, is a leader in Diesel Gensets, Transformers, PSS, HT & LT panels, and Equipment rental services.” Source: RevenueBase Database · checked Sep 17, 2026
4	Powerica Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	785 contacts →
	Indirect evidence “Powerica is a leading manufacturer of Cummins Diesel and Gas Generators in India.” Source: RevenueBase Database · checked Sep 17, 2026
5	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
6	Vikran Engineering LTD	Partial evidence	Thane, IndiaHQ checked Sep 17, 2026	501-1,000	661 contacts →
	Partial evidence “M/s VIKRAN Engineering Ltd is a reputed and established engineering company specializing in providing comprehensive solutions in the fields of renewable energy, engineering…” Source: RevenueBase Database · checked Sep 17, 2026
7	Ntpc GE Power Services Limited	Partial evidence	Up, IndiaHQ checked Sep 17, 2026	501-1,000	632 contacts →
	Partial 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
8	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
9	General Energy Management Systems P. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 17, 2026	501-1,000	540 contacts →
	Indirect evidence “General Energy Management Systems Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
10	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
11	Finulent Solutions	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	442 contacts →
	Partial evidence “Finulent Solutions is a design engineering firm specializing in the renewable energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
12	JBS Enterprises Pvt. LTD	Indirect evidence	Thane, IndiaHQ checked Sep 17, 2026	1,001-5,000	411 contacts →
	Indirect evidence “JBS provides the technical solutions for EHV substations and transmission lines that are the best value for money for clients.” Source: RevenueBase Database · checked Sep 17, 2026
13	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
14	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
15	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
16	Uprvunl Nigam Limited	Partial evidence	Lucknow, IndiaHQ checked Sep 17, 2026	1,001-5,000	286 contacts →
	Partial evidence “Uprvunl Nigam Limited Service Provider of thermal power” Source: RevenueBase Database · checked Sep 17, 2026
17	Trident Techlabs Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 17, 2026	51-200	270 contacts →
	Indirect evidence “Welcome to Trident Techlabs Limited!” Source: RevenueBase Database · checked Sep 17, 2026
18	Power Research And Development Consultants PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 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 17, 2026
19	Green Power International Pvt. LTD	Strong evidence	Noida, IndiaHQ checked Sep 17, 2026	501-1,000	259 contacts →
	Strong evidence “Green Power International is India's leading EPC Power generation company.” Source: RevenueBase Database · checked Sep 17, 2026
20	Statcon Energiaa	Partial evidence	Noida, IndiaHQ checked Sep 17, 2026	201-500	244 contacts →
	Partial evidence “Statcon Energiaa is a leading innovator in power electronics with its simple-to-use yet superlative and sophisticated power converters.” Source: RevenueBase Database · checked Sep 17, 2026
21	Sgurrenergy	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	226 contacts →
	Indirect evidence “SgurrEnergy was originally established in Glasgow, UK in 2002 with an aim to excel in renewable energy consulting.” Source: RevenueBase Database · checked Sep 17, 2026
22	Exact SUN India Pvt. LTD	Indirect evidence	Khopoli, IndiaHQ checked Sep 17, 2026	51-200	225 contacts →
	Indirect evidence “Exact Sun India specializes in delivering comprehensive mechanical, structural, and electrical design services, along with full-service installation solutions for both industrial…” Source: RevenueBase Database · checked Sep 17, 2026
23	Sugs Lloyd Limited	Partial evidence	Gautam Buddha Nagar, IndiaHQ checked Sep 17, 2026	501-1,000	198 contacts →
	Partial evidence “Established in 2009, Sugs Lloyd Limited has grown into a technology-driven leader in engineering and construction.” Source: RevenueBase Database · checked Sep 17, 2026
24	Sterling Electro Enterprises PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	198 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Power Projects	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	188 contacts →
	Strong evidence “Power projects is a specialized Electrical Engineering and Power System Consultancy firm delivering solutions for Grid Code Compliance, BESS, Renewable Energy, Power Plants, and…” 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 generation engineering services. 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 generation engineering services.
Partial evidence: Its own public description names part of power generation engineering services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power generation engineering services. 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 1,715 power generation engineering services based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 7,739 reachable decision-makers.

Free signup · no credit card

View the full list →

Power generation engineering services based in India at a glance

As of Sep 17, 2026

12.9%Verified-email coverage

35.0Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Pune

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

499

11-50

612

51-200

383

201-500

133

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 1,715 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 generation engineering services, 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 generation engineering services”. 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 generation engineering services), 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 generation engineering services, 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, 7,739 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 generation engineering services by metro

Power generation engineering services in Pune103
Power generation engineering services in Chennai101
Power generation engineering services in New Delhi75
Power generation engineering services in Hyderabad67
Power generation engineering services in Noida66
Power generation engineering services in Vadodara61
Power generation engineering services in Ahmedabad60
Power generation engineering services in Mumbai60
Power generation engineering services in Bangalore54
Power generation engineering services in Kolkata47
Power generation engineering services in Delhi40
Power generation engineering services in Jaipur36
Power generation engineering services in Bengaluru28
Power generation engineering services in Surat28
Power generation engineering services in Nagpur25
Power generation engineering services in Thane25

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 generation engineering services, 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 generation engineering services are there based in India?

RevenueBase identified 1,715 power generation engineering services 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?

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

Which city has the most power generation engineering services?

Pune leads with 103 headquartered companies, followed by Chennai (101) and New Delhi (75).

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 7,739 verified decision-maker contacts tracked across these 1,715 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.

Ready to reach these companies? Verified emails and direct dials for all 1,715 power generation engineering services based in India. Start with a free account, no credit card.

Download this list →

Related lists

Power generation engineering services by geography

Browse the directory

Browse: Companies home · All India lists · All Power generation engineering services lists · New lists

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.