Company lists · Data refreshed September 2026

Top 25 Electrical transmission contractors based in India

Name: Electrical transmission contractors based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,137 companies tracked

RevenueBase identified 1,137 electrical transmission contractors headquartered in India as of September 2026 and tracks 45,557 professional contacts across them, including 4,990 with verified work emails. Pune is the largest hub.

This list covers electrical transmission 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 16, 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 16, 2026 86% judged on-target in blind review

1,137Companies

45,557Contacts tracked

4,990Verified emails

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The 25 largest electrical transmission contractors based in India

Ranked by team size

Top 25 of 1,137 electrical transmission contractors based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electrical transmission 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	KEC International LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	5,001-10,000	10,868 contacts →
	Indirect evidence “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Source: RevenueBase Database · checked Sep 16, 2026
2	Power Grid Corporation Of India Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 16, 2026	5,001-10,000	5,997 contacts →
	Partial evidence “Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.” Source: RevenueBase Database · checked Sep 16, 2026
3	Sudhir Power LTD	Indirect evidence	Gurugram, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,036 contacts →
	Indirect 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 16, 2026
4	Gupta Power Infrastructure Limited	Indirect evidence	Bhubaneswar, IndiaHQ checked Sep 16, 2026	501-1,000	829 contacts →
	Indirect evidence “Gupta Power Infrastructure Ltd is a time-honored name in the manufacturing dome with its array of Cables & Conductors.” Source: RevenueBase Database · checked Sep 16, 2026
5	Techno Electric & Engineering Co. LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 16, 2026	201-500	767 contacts →
	Partial evidence “Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.” Source: RevenueBase Database · checked Sep 16, 2026
6	Lumino Industries Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 16, 2026	501-1,000	675 contacts →
	Indirect evidence “Headquartered in Kolkata, Lumino Industries is one of the few fully integrated, product-driven companies in the power, energy, and infrastructure sectors.” Source: RevenueBase Database · checked Sep 16, 2026
7	Karnataka Power Transmission Corp LTD Kptcl	Partial evidence	Bengaluru, IndiaHQ checked Sep 16, 2026	n/a	635 contacts →
	Partial evidence “Karnataka Power Transmission Corporation Limited Is Mainly Vested With The Functions Of Transmission Of Power In The Entire State Of Karnataka And Also Construction Of Stations &…” Source: RevenueBase Database · checked Sep 16, 2026
8	Bajel Projects LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 16, 2026	501-1,000	601 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
9	Stelmec Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	590 contacts →
	Indirect evidence “Stelmec is leading name in the Indian power industry, dedicated to delivering innovating and sustainable energy solutions to businesses and communities across the country.” Source: RevenueBase Database · checked Sep 16, 2026
10	Hartek Group	Indirect evidence	Mohali, IndiaHQ checked Sep 16, 2026	501-1,000	536 contacts →
	Indirect 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 16, 2026
11	R.S. Infraprojects Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 16, 2026	1,001-5,000	431 contacts →
	Indirect evidence “R.S.” Source: RevenueBase Database · checked Sep 16, 2026
12	Shankar Electricals Services I Private Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 16, 2026	1,001-5,000	425 contacts →
	Partial evidence “We are the leading MEP Contractor & Consultant with extensive knowledge in the Projects and O&M Services, having executed several Projects for fortune 500 companies and providing…” Source: RevenueBase Database · checked Sep 16, 2026
13	JBS Enterprises Pvt. LTD	Partial evidence	Thane, IndiaHQ checked Sep 16, 2026	1,001-5,000	411 contacts →
	Partial 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 16, 2026
14	Associated Power Structures Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 16, 2026	501-1,000	274 contacts →
	Indirect evidence “Associated Power Structures Limited is a dynamic company that is engaged in conceptualization, Fabrication and EPC Contracting of various types of Galvanized Towers for…” Source: RevenueBase Database · checked Sep 16, 2026
15	Akshar Group	Strong evidence	Baroda, IndiaHQ checked Sep 16, 2026	51-200	260 contacts →
	Strong evidence “Electrical Turn Key Contractors and Consultants.” Source: RevenueBase Database · checked Sep 16, 2026
16	Diamond Power Infrastructure Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	1,001-5,000	239 contacts →
	Indirect evidence “DICABS is India’s largest and truly integrated power equipment manufacturer of power cables (HV, LV & EHV) & Conductors.” Source: RevenueBase Database · checked Sep 16, 2026
17	Cabcon India Limited	Indirect evidence	Kolkata, IndiaHQ checked Sep 16, 2026	501-1,000	204 contacts →
	Indirect evidence “Cabcon India Limited is an ISO 9001:2015, 14001:2015, and 45001:2018 certified company specializing in the manufacturing of aluminium conductors, HT/LT power & control cable, and…” Source: RevenueBase Database · checked Sep 16, 2026
18	Elite Powertech Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 16, 2026	501-1,000	177 contacts →
	Indirect evidence “We, as Elite Powertech Pvt Ltd,(An ISO 9001:2008, OHSAS 18001:2007 Certified Company) which is a specialized agency providing services in T&D segment having 400+ Engineers…” Source: RevenueBase Database · checked Sep 16, 2026
19	GK Power Expertise PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 16, 2026	201-500	173 contacts →
	Partial evidence “GK EXPERTISE is a Leading Manufacture in Transmission & Distribution Equipment of Power Transformer, Current Transformer, OLTC, Control & Relay Panels, MV Switchgears, Lighting…” Source: RevenueBase Database · checked Sep 16, 2026
20	Rajesh Power Services Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	501-1,000	168 contacts →
	Indirect evidence “Rajesh Power is a leading provider of Overhead to Underground Power Network System providing its services to all its valued customers Rajesh power is committed to Survey, planning…” Source: RevenueBase Database · checked Sep 16, 2026
21	KSE Electricals PVT LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 16, 2026	201-500	161 contacts →
	Partial evidence “KSE - The one-stop solution for all your needs of Power Transmission & Distribution Hardware & Fittings.” Source: RevenueBase Database · checked Sep 16, 2026
22	TAG Corporation	Partial evidence	Chennai, IndiaHQ checked Sep 16, 2026	501-1,000	152 contacts →
	Partial evidence “delivers end-to-end engineered transmission line hardware solutions-from design and validation to manufacturing and global supply-supporting Utilities and EPC partners in building…” Source: RevenueBase Database · checked Sep 16, 2026
23	SPK Power Infra Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	51-200	145 contacts →
	Indirect 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 16, 2026
24	IAC Electricals	Partial evidence	Kolkata, IndiaHQ checked Sep 16, 2026	51-200	144 contacts →
	Partial evidence “IAC Electricals Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
25	Meera Corporation	Partial evidence	Barmer, IndiaHQ checked Sep 16, 2026	501-1,000	135 contacts →
	Partial evidence “Meera Corporation – EPC Company for Transmission Line & Switchyard Projects Meera Corporation is a trusted EPC Company specialising in Power Transmission Line and Switchyard…” Source: RevenueBase Database · checked Sep 16, 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: electrical transmission 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 electrical transmission contractors.
Partial evidence: Its own public description names part of electrical transmission contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical transmission 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 1,137 electrical transmission contractors based in India

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Electrical transmission contractors based in India at a glance

As of Sep 16, 2026

11.0%Verified-email coverage

40.1Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Pune

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

280

11-50

381

51-200

334

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 1,137 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 electrical transmission 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 “electrical transmission 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 electrical transmission 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 electrical transmission 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, 4,990 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 16, 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.

Electrical transmission contractors by metro

Electrical transmission contractors in Pune56
Electrical transmission contractors in Chennai53
Electrical transmission contractors in Mumbai53
Electrical transmission contractors in Hyderabad49
Electrical transmission contractors in Vadodara37
Electrical transmission contractors in Ahmedabad36
Electrical transmission contractors in Delhi36
Electrical transmission contractors in Kolkata35
Electrical transmission contractors in Bangalore34
Electrical transmission contractors in New Delhi30

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 electrical transmission 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 electrical transmission contractors are there based in India?

RevenueBase identified 1,137 electrical transmission 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?

KEC International LTD, headquartered in India, tops this list with the largest team on record.

Which city has the most electrical transmission contractors?

Pune leads with 56 headquartered companies, followed by Chennai (53) and Mumbai (53).

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 4,990 verified decision-maker contacts tracked across these 1,137 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 16, 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.