Company lists · Data refreshed October 2026

Top 25 Epc contractors energy sector companies based in India

Name: Epc contractors energy sector companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 3,456 companies tracked

RevenueBase identified 3,456 company matches for epc contractors energy sector companies associated with India as of October 2026 and tracks 278,293 professional contacts across them, including 29,629 with verified work emails. Chennai is the largest hub.

This list covers company matches for epc contractors energy sector companies associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built

3,456Companies

278,293Contacts tracked

29,629Verified emails

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The 25 largest epc contractors energy sector companies based in India

Ranked by team size

Top 25 of 3,456 company matches for epc contractors energy sector companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Larsen & Toubro	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	10001+	64,913 contacts →
	Exact match “Larsen & Toubro is an Indian multinational engaged in EPC Projects, Hi-Tech Manufacturing and Services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Tata Projects	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	13,979 contacts →
	Exact match “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	KEC International LTD	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	5,001-10,000	10,742 contacts →
	Exact match “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Tata Consulting Engineers	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	5,001-10,000	8,533 contacts →
	Exact match “Tata Consulting Engineers Limited (TCE) is the largest Indian private sector engineering and project consultancy and an emerging global leader in integrated engineering solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Afcons Infrastructure Limited	Exact match	Veera Desai Road, IndiaHQ recorded Oct 12, 2026	1,001-5,000	6,682 contacts →
	Exact match “Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	L&t Construction	Exact match	Chennai, IndiaHQ recorded Oct 12, 2026	10001+	6,494 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Kalpataru Projects International Limited	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	5,001-10,000	6,084 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Isgec Heavy Engineering LTD	Exact match	Noida, IndiaHQ recorded Oct 12, 2026	5,001-10,000	4,842 contacts →
	Exact match “With over 5,500 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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	JMC Projects India LTD	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	3,565 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Megha Engineering & Infrastructures LTD	Exact match	Hyderabad, IndiaHQ recorded Oct 12, 2026	n/a	3,447 contacts →
	Exact match “EPC Contractor in Irrigation, Water, Hydrocarbon and Power sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Feedback Infra	Exact match	Gurgaon, IndiaHQ recorded Oct 12, 2026	5,001-10,000	1,888 contacts →
	Exact match “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Aarvi Encon	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	5,001-10,000	1,862 contacts →
	Exact match “Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	BGR Energy Systems	Exact match	Chennai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,852 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	H.G. Infra Engineering Limited	Exact match	Jaipur, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,392 contacts →
	Exact match “Founded in 2003 by Mr.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Tkil Industries	Exact match	Pune, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,390 contacts →
	Exact match “TKIL Industries Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	G R Infraprojects Limited	Exact match	Gurgaon, IndiaHQ recorded Oct 12, 2026	10001+	1,158 contacts →
	Exact match “GR Infraprojects Limited is one of the fastest growing organizations in the Indian infrastructure sector, with 3 decades of legacy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Sudhir Power LTD	Exact match	Gurgaon, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,036 contacts →
	Exact match “Sudhir Power Limited, established in 1973, is a leader in Diesel Gensets, Transformers, PSS, HT & LT panels, and Equipment rental services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Suroj Buildcon Pvt. LTD	Exact match	Pune, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,024 contacts →
	Exact match “We are recognized as India’s leading construction company, providing services for more than two decades to reputed MNC’s, Indian Conglomerates, and Semi-Government clientele in…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Toyo Engineering India Private Limited	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	989 contacts →
	Exact match “Toyo Engineering India Private Limited (Toyo-India), an Engineering Consultancy & Contracting Company, is a perfect blend of Japanese technology and management practices with…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Techno Electric & Engineering Co. LTD	Exact match	Kolkata, IndiaHQ recorded Oct 12, 2026	201-500	783 contacts →
	Exact match “Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Angelique International Limited	Exact match	New Delhi, IndiaHQ recorded Oct 12, 2026	501-1,000	764 contacts →
	Exact match “Angelique International Limited is a leading Indian EPC company (Engineering, Procurement and Construction) delivering complete project solution in vital areas of power, water…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	GPS Renewables	Exact match	Bangalore, IndiaHQ recorded Oct 12, 2026	201-500	761 contacts →
	Exact match “GPS Renewables is India's leading full-stack biofuels firm, offering technology & EPC to project development solutions for bioCNG, Ethanol & Green H2.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Gulf Asia Engineering And Projects Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 12, 2026	n/a	753 contacts →
	Exact match “Gulf Asia Engineering and Projects Private Limited(GAEP), subsidiary of RP Group, Bahrain, is a leading engineering and construction company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Vikran Engineering LTD	Exact match	Thane, IndiaHQ recorded Oct 12, 2026	501-1,000	703 contacts →
	Exact match “M/s VIKRAN Engineering Ltd is a reputed and established engineering company specializing in providing comprehensive solutions in the fields of renewable energy, engineering…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Lumino Industries Limited	Exact match	Kolkata, IndiaHQ recorded Oct 12, 2026	501-1,000	681 contacts →
	Exact match “Headquartered in Kolkata, Lumino Industries is one of the few fully integrated, product-driven companies in the power, energy, and infrastructure sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “epc contractors energy sector companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,456 epc contractors energy sector companies based in India

See the full list, filter by size, metro and specialty, and access 29,629 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Epc contractors energy sector companies based in India at a glance

As of Oct 12, 2026

10.6%Verified-email coverage

80.5Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · Chennai

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

785

11-50

1,238

51-200

810

201-500

339

501-1,000

140

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 3,456 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with India whose business descriptions match “epc contractors energy sector companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 29,629 professional contacts with verified work emails across the full matched dataset. 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 October 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Epc contractors energy sector companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “epc contractors energy sector companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many epc contractors energy sector companies are there based in India?

RevenueBase identified 3,456 company matches for epc contractors energy sector companies associated with India as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Larsen & Toubro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most epc contractors energy sector companies?

Chennai leads with 198 company records, followed by Pune (185) and Mumbai (166).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 29,629 professional contacts with verified work emails tracked across these 3,456 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 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 SmartSearch, 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.