Company lists · Data refreshed October 2026

Top 25 Energy infrastructure builders based in India

Name: Energy infrastructure builders based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 371 companies tracked

RevenueBase identified 371 company matches for energy infrastructure builders associated with India as of October 2026 and tracks 44,651 professional contacts across them, including 6,292 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for energy infrastructure builders 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

371Companies

44,651Contacts tracked

6,292Verified emails

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The 25 largest energy infrastructure builders based in India

Ranked by team size

Top 25 of 371 company matches for energy infrastructure builders 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	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
2	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
3	Hindustan Construction Company	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	2,447 contacts →
	Exact match “HCC is a business group developing and building responsible infrastructure through next practices.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	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
5	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
6	Bajel Projects LTD	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	501-1,000	658 contacts →
	Exact match “Bajel Projects Limited is a leading company in the business of power infrastructure, with a strong presence in the Power Transmission and Power Distribution sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Stelmec Limited	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	605 contacts →
	Exact match “Stelmec is leading name in the Indian power industry, dedicated to delivering innovating and sustainable energy solutions to businesses and communities across the country.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Hartek Group	Exact match	Mohali, IndiaHQ recorded Oct 12, 2026	501-1,000	538 contacts →
	Exact match “HARTEK, established in 1991, is a leading Engineering, Procurement, and Construction (EPC) company with operations across the energy value chain.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	RPP Infra Projects LTD	Exact match	Erode, IndiaHQ recorded Oct 12, 2026	51-200	448 contacts →
	Exact match “RPP Infra Projects Ltd is a civil engineering company based out of No.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	ACE Pipeline Contracts Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	310 contacts →
	Exact match “We are an engineering and construction company specializing in installation of cross country pipelines and associated infrastructure with a focus on natural gas and other…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	PES Engineers Pvt. LTD	Exact match	Telangana, IndiaHQ recorded Oct 12, 2026	501-1,000	303 contacts →
	Exact match “PES Engineers, one among the oldest and largest Engineering firms, undertakes the execution of engineering and construction projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Sepco Shandong Tiejun Electric Power Company Limited	Exact match	Cuddalore, IndiaHQ recorded Oct 12, 2026	51-200	264 contacts →
	Exact match “Electric Power Construction Co, Ltd.(hereinafter as or Shandong Tiejun Electric Power Company Limited, founded in 1985, is a wholly-owned Grade A subsidiary of Power Construction…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Jakson Group	Exact match	Noida, IndiaHQ recorded Oct 12, 2026	1,001-5,000	235 contacts →
	Exact match “Established in 1947, headquartered in Noida, India, Jakson Group has emerged as a distinguished and leading energy, electrical EPC, and infrastructure company with a profound…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	SPK Power Infra Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 12, 2026	51-200	144 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Solarworld Energy Solutions Limited	Exact match	Noida, IndiaHQ recorded Oct 12, 2026	51-200	144 contacts →
	Exact match “Solarworld Energy Solutions is leading Manufacturer, Engineering, Procurement and Construction Company offering specialized solar solutions to Commercials, Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Keystone Infra Private Limited	Exact match	Hyderabad, IndiaHQ recorded Oct 12, 2026	501-1,000	133 contacts →
	Exact match “Keystone Infra Pvt Ltd is an infrastructure provider incorporated in 2005 with a wide presence, impact and scope.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Madhav Corp	Exact match	Vadodara, IndiaHQ recorded Oct 12, 2026	501-1,000	123 contacts →
	Exact match “Madhav Group of companies was established in 1985 and is a fully Integrated Engineering Procurement and Construction company in streams of core Infrastructure such as Roads and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Advait Group	Exact match	Ahmedabad, IndiaHQ recorded Oct 12, 2026	201-500	114 contacts →
	Exact match “Advait Energy Transitions Limited (previously known as Advait Infratech) is an NSE & BSE listed energy infrastructure and transition company, delivering transmission, renewable…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Boms Pvt. LTD	Exact match	New Delhi, IndiaHQ recorded Oct 12, 2026	51-200	114 contacts →
	Exact match “BOMS Pvt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Datta Infra	Exact match	Gurgaon, IndiaHQ recorded Oct 12, 2026	201-500	111 contacts →
	Exact match “Datta Power Infra, founded by Varchasvi Gagal, has established itself as a prominent force in India’s renewable energy sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	BNC Power Projects LTD	Exact match	Pune, IndiaHQ recorded Oct 12, 2026	201-500	111 contacts →
	Exact match “BNC Power Projects Ltd.(Formerly M/S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Rvpr Constructions Private Limited	Exact match	Hyderabad, IndiaHQ recorded Oct 12, 2026	51-200	105 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Rudranee Infrastructure Limited	Exact match	Aurangabad, IndiaHQ recorded Oct 12, 2026	201-500	96 contacts →
	Exact match “Rudranee Infrastructure Ltd.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	VBB Infra Private Limited	Exact match	Delhi, IndiaHQ recorded Oct 12, 2026	51-200	58 contacts →
	Exact match “VBB INFRA PRIVATE LIMITED is a construction company based out of FLAT NO-143, TYPE-A,BLOCK-D POCKET-3,BINDAPUR, DWARKA NEW, DELHI, Delhi, India.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Diversified Energy Solutions PVT LTD	Exact match	Bhubaneswar, IndiaHQ recorded Oct 12, 2026	201-500	54 contacts →
	Exact match “Diversified Energy Solutions Pvt Ltd is a multidisciplinary infrastructure and engineering firm specializing in the design, development, and execution of complex projects across…” 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 “energy infrastructure builders”. 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 371 energy infrastructure builders based in India

See the full list, filter by size, metro and specialty, and access 6,292 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure builders based in India at a glance

As of Oct 12, 2026

14.1%Verified-email coverage

120.4Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Hyderabad

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

136

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 371 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 “energy infrastructure builders” 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 6,292 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.

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 “energy infrastructure builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure builders are there based in India?

RevenueBase identified 371 company matches for energy infrastructure builders 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?

Tata Projects tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure builders?

Hyderabad leads with 30 company records, followed by Jaipur (19) and Noida (16).

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 6,292 professional contacts with verified work emails tracked across these 371 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.