Company lists · Data refreshed September 2026

Top 22 Utility power suppliers based in India

RevenueBase identified 120 company matches for utility power suppliers associated with India as of September 2026 and tracks 43,038 professional contacts across them, including 8,279 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for utility power suppliers 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 September 22, 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 Sep 22, 2026 How this list was built
120Companies
43,038Contacts tracked
8,279Verified emails
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The 22 largest utility power suppliers based in India

Ranked by team size
Top 22 of 120 company matches for utility power suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchNew Delhi, IndiaHQ recorded Sep 22, 202610001+19,588 contacts →

Exact match

“NTPC Limited is India’s largest power generation utility with roots planted way back in 1975 to accelerate power development in India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 22, 202610001+9,414 contacts →

Exact match

“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Sep 22, 20265,001-10,000872 contacts →

Exact match

“The West Bengal Power Development Corporation Limited (WBPDCL) is the largest state owned power generating company in the eastern region of India and meets around 60% of the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchVadodara, IndiaHQ recorded Sep 22, 20265,001-10,000845 contacts →

Exact match

“The Company was promoted by erstwhile Gujarat Electricity Board (GEB) as it’s wholly owned subsidiary in the context of liberalization and as a part of efforts towards…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000590 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 · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Sep 22, 2026201-500479 contacts →

Exact match

“Rexel, worldwide expert in the professional multichannel distribution of electrical products and services for the energy world, addresses three main markets - residential…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchGanjam, IndiaHQ recorded Sep 22, 20261,001-5,000436 contacts →

Exact match

“TP Southern Odisha Distribution Limited (TPSODL) is a joint venture between Tata Power and the Government of Odisha with the majority stake being held by Tata Power Company (51%).”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 22, 20265,001-10,000402 contacts →

Exact match

“Karnataka Power Corporation Limited is a premier power generating company of Government of Karnataka.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLucknow, IndiaHQ recorded Sep 22, 20261,001-5,000286 contacts →

Exact match

“Uprvunl Nigam Limited Service Provider of thermal power”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchKolkata, IndiaHQ recorded Sep 22, 2026501-1,000208 contacts →

Exact match

“Founded in 1919, India Power Corporation Limited (IPCL) is one of India’s oldest and most trusted power utilities, with a proud legacy of over a century.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Sep 22, 202651-200145 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 · Sep 22, 2026 · View company records in RevenueBase
12Exact matchAhmedabad, IndiaHQ recorded Sep 22, 2026201-500113 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 · Sep 22, 2026 · View company records in RevenueBase
13Exact matchAnantapur, IndiaHQ recorded Sep 22, 202611-5074 contacts →

Exact match

“AP Transco Service Provider of electricity distribution services, electricity generation services & electricity transmission services in Anantapur, Andhra Pradesh.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchKanpur, IndiaHQ recorded Sep 22, 202651-20053 contacts →

Exact match

“CENTRAL U.P.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchIndiaHQ recorded Sep 22, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Sep 22, 2026501-1,00030 contacts →

Exact match

“KAVERI ENERGY PRIVATE LIMITED is an utilities company based out of 806, SHIVALIK HIGHSTREET, VASTRAPUR, AHMEDABAD, Gujarat, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchPalanpur, IndiaHQ recorded Sep 22, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchPune, IndiaHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“PPS ENERGY SOLUTIONS PRIVATE LIMITED is an utilities company based out of BHARTI VIHAR, FLAT NO.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Sep 22, 202651-20016 contacts →

Exact match

“JAITECH POWER HOUSE - India is a company based out of JAITECH POWER HOUSE PVT.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchBalasore, IndiaHQ recorded Sep 22, 20261,001-5,00013 contacts →

Exact match

“TP Northern Odisha Distribution Limited (TPNODL) is a joint venture between Tata Power and the Government of Odisha with the majority stake being held by Tata Power Company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchDelhi, IndiaHQ recorded Sep 22, 20261-103 contacts →

Exact match

“ALBITEK POWER SERVICES PRIVATE LIMITED is a company based out of 101 GROUND FLOOR PLOT NUMBER B7 DEV PARI SHOPPING PLAZA NEAR NTPC GATE NUMBER 3 BADARPUR NEW, DELHI, Delhi, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Sep 22, 202611-502 contacts →

Exact match

“S.R.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 22 of 120 utility power suppliers based in India

See the full list, filter by size, metro and specialty, and access 8,279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility power suppliers based in India at a glance

As of Sep 22, 2026
19.2%Verified-email coverage
358.6Average contacts per company
51-200Median size (employees)
8.3%Largest-city concentration · Hyderabad
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
34
51-200
24
201-500
3
501-1,000
5
1,001-5,000
7
5,001-10,000
9
10001+
14

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 120 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 “utility power suppliers” 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 8,279 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 September 22, 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 “utility power suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility power suppliers are there based in India?

RevenueBase identified 120 company matches for utility power suppliers associated with India as of September 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?

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

Which city has the most utility power suppliers?

Hyderabad leads with 10 company records, followed by Mumbai (10) and Ahmedabad (8).

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 8,279 professional contacts with verified work emails tracked across these 120 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 September 22, 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.