Company lists · Data refreshed November 2026

Top 25 Grid maintenance services based in India

RevenueBase identified 282 company matches for grid maintenance services associated with India as of November 2026 and tracks 14,510 professional contacts across them, including 724 with verified work emails. Mumbai is the largest hub.

This list covers company matches for grid maintenance services 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
282Companies
14,510Contacts tracked
724Verified emails
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The 25 largest grid maintenance services based in India

Ranked by team size
Top 25 of 282 company matches for grid maintenance services 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 matchPatiala, IndiaHQ recorded Nov 6, 202610001+956 contacts →

Exact match

“http://pspcl.in/about-us/”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,000621 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchAhmedabad, IndiaHQ recorded Nov 6, 2026201-500130 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Madhav Engineers Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Established in 1984, NDL is one of the leading transformer asset & life-cycle management organisations and, one that is held in high esteem even by our competitors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIndiaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Electrical Contractor | SITC | Two Pole Structure | Compact Substation | Transformer | DG Set | Stabilizer | UPS | HT & LT Panel | Bus Duct| Cabling | Earthing | Lightning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPalanpur, IndiaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNoida, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Sharika Enterprises Pvt Ltd is an electrical and electronic manufacturing company based out of PLOT NO 124, BLOCK-B, SECTOR 67, Noida, Uttar Pradesh, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNadiad, IndiaHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Gupta Industrial Maintenance Services (GIMS) is a leading engineering services company providing specialized maintenance solutions for thermal power plants, renewables, and other…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJalgaon, IndiaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNashik, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“KTST Engineers is an electrical engineering and energy solutions company serving industrial, commercial, and renewable clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Creative Power Engineers Private Limited is a Bangalore based company operating in the Power Evacuation, T&D and Industrial Electrification Space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUdaipur, IndiaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Manikaran Enterprises is a top electrical solutions company in Rajasthan, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVapi, IndiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Yash Engineering has emerged as a pacesetter and leader in the Electrical Construction & Maintenance field since industry realized that a single source turn-key electrical group…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChennai, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Helping the process industries, electrical substations and power utilities achieve peak reliability and resilience of their power systems, through design, analysis, testing and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“EL PE Engineers Established in 1997 offers a team of highly experienced engineering specialists who provide solutions for electrical apparatus condition assessment of high-voltage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChhatrapati Sambhaji Nagar, IndiaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Ishwari Engineers: Powering Excellence Since 2018 Welcome to Ishwari Engineers, a leading Electro-Mechanical Consultancy, Engineering, and Contracting firm based in Chhatrapati…”

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

Showing 25 of 282 grid maintenance services based in India

See the full list, filter by size, metro and specialty, and access 724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid maintenance services based in India at a glance

As of Nov 6, 2026
5.0%Verified-email coverage
51.5Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Mumbai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
101
51-200
63
201-500
25
501-1,000
7
1,001-5,000
5
5,001-10,000
2
10001+
4

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 282 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 “grid maintenance services” 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 724 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 “grid maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid maintenance services are there based in India?

RevenueBase identified 282 company matches for grid maintenance services 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 grid maintenance services?

Mumbai leads with 12 company records, followed by Chennai (11) and Hyderabad (11).

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 724 professional contacts with verified work emails tracked across these 282 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.