Company lists · Data refreshed November 2026

Top 25 Substation equipment installers based in India

RevenueBase identified 862 company matches for substation equipment installers associated with India as of November 2026 and tracks 16,387 professional contacts across them, including 829 with verified work emails. Chennai is the largest hub.

This list covers company matches for substation equipment installers 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 November 6, 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 Nov 6, 2026 How this list was built
862Companies
16,387Contacts tracked
829Verified emails
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The 25 largest substation equipment installers based in India

Ranked by team size
Top 25 of 862 company matches for substation equipment installers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchGurgaon, IndiaHQ recorded Nov 6, 20261,001-5,0001,077 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000686 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 6, 20261,001-5,000542 contacts →

Exact match

“Kirloskar Electric Company Limited (KEC) is one of India 's leading manufacturers of electrical and power equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchThane, IndiaHQ recorded Nov 6, 20261,001-5,000398 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500359 contacts →

Exact match

“NISSI is specialized in Testing and Commissioning, Relay testing, and SCADA solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026501-1,000324 contacts →

Exact match

“SkipperSeil Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 2026201-500265 contacts →

Exact match

“We are a leading manufacturer of power transformers and other electronics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Nov 6, 2026501-1,000183 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026501-1,000175 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“GK EXPERTISE is a Leading Manufacture in Transmission & Distribution Equipment of Power Transformer, Current Transformer, OLTC, Control & Relay Panels, MV Switchgears, Lighting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBhusawal, IndiaHQ recorded Nov 6, 2026n/a151 contacts →

Exact match

“Mahatransco Limited Service Provider of lines maintenance, substation maintenance & station maintenance in Jalandhar, Punjab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Service provider on Power system field”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Nov 6, 2026501-1,000125 contacts →

Exact match

“Shree Abirami Enggineering Works has consolidated its position in the Indian electrical industry as a Re-Manufacturer of a wide range of Transformers and Hydro Generators, which…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“Most efficient and technologically advanced energy products and services With clients spread across the Indian sub-continent that including the Delhi and Mumbai Metro, Airports…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVadodara, IndiaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Design & Consulting Engineering Services : 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNoida, IndiaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Nelumbo provides Engineering, Design, Development, Manufacturing, Testing & Commissioning of Power System, Controls, Protection, Automation/SCADA Systems for Power Plants &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Gupta Traders is a Delhi-based ISO 9001-certified EPC and electrical contracting firm with over four decades of proven execution in India's power distribution and transmission…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Parth Electricals & Engineering Pvt.Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBhopal, IndiaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Founded in 1972, Tesla Transformers Global Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Oasis Automation Technologies was started on November 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFaridabad, IndiaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Recons Power Equipments Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“The company was established in the year 1997 & currently has its headquarters in Mumbai.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSangli, IndiaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchErnakulam, IndiaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“LEELA ELECTRICPOWER SERVICES PRIVATE LIMITED is a company based out of Kerala, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 862 substation equipment installers based in India

See the full list, filter by size, metro and specialty, and access 829 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Substation equipment installers based in India at a glance

As of Nov 6, 2026
5.1%Verified-email coverage
19.0Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Chennai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
212
11-50
324
51-200
242
201-500
56
501-1,000
11
1,001-5,000
10
5,001-10,000
1
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 862 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 “substation equipment installers” 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 829 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 November 6, 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 “substation equipment installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substation equipment installers are there based in India?

RevenueBase identified 862 company matches for substation equipment installers associated with India as of November 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?

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

Which city has the most substation equipment installers?

Chennai leads with 57 company records, followed by Bangalore (43) and Pune (41).

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 829 professional contacts with verified work emails tracked across these 862 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 November 6, 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.