Company lists · Data refreshed October 2026

Top 25 Critical power infrastructure contractors based in India

RevenueBase identified 688 company matches for critical power infrastructure contractors associated with India as of October 2026 and tracks 31,743 professional contacts across them, including 4,427 with verified work emails. Bangalore is the largest hub.

This list covers company matches for critical power infrastructure contractors 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 10, 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 10, 2026 How this list was built
688Companies
31,743Contacts tracked
4,427Verified emails
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The 25 largest critical power infrastructure contractors based in India

Ranked by team size
Top 25 of 688 company matches for critical power infrastructure contractors based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMumbai, IndiaHQ recorded Oct 10, 20265,001-10,00010,742 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 10, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Oct 10, 20261,001-5,000801 contacts →

Exact match

“UTL is one of the leading brand in power back-up and power generation in India.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Oct 10, 2026201-500783 contacts →

Exact match

“Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Oct 10, 2026501-1,000658 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 10, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Oct 10, 20261,001-5,000605 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 10, 2026 · View company records in RevenueBase
6Exact matchMohali, IndiaHQ recorded Oct 10, 2026501-1,000538 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 10, 2026 · View company records in RevenueBase
7Exact matchThane, IndiaHQ recorded Oct 10, 20261,001-5,000374 contacts →

Exact match

“JBS provides the technical solutions for EHV substations and transmission lines that are the best value for money for clients.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Oct 10, 2026201-500307 contacts →

Exact match

“About Us Jakson Infra is a leading infrastructure organization in India, specializing in end-to-end turnkey Engineering, Procurement, and Construction (EPC) services.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchNoida, IndiaHQ recorded Oct 10, 2026201-500245 contacts →

Exact match

“BPE, Global Leader in Critical Power & Data Center Infrastructure With over 25 years of excellence in power quality, BPE is a full-spectrum provider of power and data-center…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchAhmedabad, IndiaHQ recorded Oct 10, 2026501-1,000171 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchDelhi, IndiaHQ recorded Oct 10, 2026201-500155 contacts →

Exact match

“Servokon Systems Limited is a well-esteemed brand leading the power conditioning and energy management solutions industry through their innovative thought process and unparalleled…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchNoida, IndiaHQ recorded Oct 10, 2026501-1,000150 contacts →

Exact match

“Srex Power India Pvt Ltd – Powering Progress with Excellence Srex Power India Pvt Ltd is a leading EPC solutions provider, delivering reliable, efficient, and future-ready power…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Oct 10, 202651-200144 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 10, 2026 · View company records in RevenueBase
14Exact matchVadodara, IndiaHQ recorded Oct 10, 2026501-1,000123 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 10, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Oct 10, 202651-200121 contacts →

Exact match

“GEPDEC, the buzzword is innovation.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Oct 10, 2026201-500114 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 10, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Oct 10, 2026201-500111 contacts →

Exact match

“BNC Power Projects Ltd.(Formerly M/S.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Oct 10, 2026201-500104 contacts →

Exact match

“VNT designs and delivers mission-critical technologies for the high-growth segments such as data centres, telecommunication systems, utility-scale and rooftop solar projects…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Oct 10, 202651-20096 contacts →

Exact match

“Rahul Cables Private Limited (RCPL): Leading the Way in Electrical Cable Distribution and EPC Contracting Since its establishment in 1981, Rahul Cables Private Limited (RCPL) has…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchVadodara, IndiaHQ recorded Oct 10, 202651-20076 contacts →

Exact match

“Viviana believes in complete sophistication and excellent delivery in task executions with their esteemed clients.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchKochi, IndiaHQ recorded Oct 10, 202651-20069 contacts →

Exact match

“Unicorn Power Solutions Private Ltd is one of the widely recognized facility power solutions and service providers with presence across India.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Oct 10, 202651-20068 contacts →

Exact match

“We are a Power back-up solutions integration company with 22 years of rich experience in providing power back up solutions and services.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchDelhi, IndiaHQ recorded Oct 10, 202651-20058 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 10, 2026 · View company records in RevenueBase
24Exact matchNew Delhi, IndiaHQ recorded Oct 10, 2026201-50056 contacts →

Exact match

“Rai Power specialises in the design, manufacture, assembly, supply, project execution, commissioning and servicing of captive power generating systems giving it the outlook of a…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchVadodara, IndiaHQ recorded Oct 10, 202651-20051 contacts →

Exact match

“A trusted global manufacturer of Power Conditioning Solutions and India's 1st Authorised Channel Partner for PCS products by ABB Ltd.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 688 critical power infrastructure contractors based in India

See the full list, filter by size, metro and specialty, and access 4,427 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Critical power infrastructure contractors based in India at a glance

As of Oct 10, 2026
13.9%Verified-email coverage
46.1Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Bangalore
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
160
11-50
249
51-200
180
201-500
62
501-1,000
17
1,001-5,000
14
5,001-10,000
5
10001+
1

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 688 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 “critical power infrastructure contractors” 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 4,427 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 10, 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.

Critical power infrastructure contractors 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 “critical power infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many critical power infrastructure contractors are there based in India?

RevenueBase identified 688 company matches for critical power infrastructure contractors 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?

KEC International LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most critical power infrastructure contractors?

Bangalore leads with 55 company records, followed by Pune (37) and New Delhi (32).

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 4,427 professional contacts with verified work emails tracked across these 688 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 10, 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.