Company lists · Data refreshed November 2026

Top 25 Solar energy maintenance contractors based in India

RevenueBase identified 848 company matches for solar energy maintenance contractors associated with India as of November 2026 and tracks 5,131 professional contacts across them, including 256 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for solar energy maintenance 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 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
848Companies
5,131Contacts tracked
256Verified emails
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The 25 largest solar energy maintenance contractors based in India

Ranked by team size
Top 25 of 848 company matches for solar energy maintenance contractors 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 matchBangalore, IndiaHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Nuetech commands a rich heritage in the non-conventional energy industry with its origin in the very nascent days of solar thermal business in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDevender Colony, IndiaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Smart.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“Solar EPC Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Founded in 2011, Ilios Power is a Hyderabad-based solar energy company specializing in engineering, procurement, and construction (EPC) services, as well as operations and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJaipur, IndiaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“GE ONE SOLAR offers single source for a solution that brings renewable energy without adding to individual effort.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJaipur, IndiaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Ratan Green Energy Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“At, we are on a mission to make clean, affordable energy accessible to every household and business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVasco Da Gama, IndiaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“SUN360 was established in 2013 with the mission to drive mass solar adoption in the residential, commercial, and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJaipur, IndiaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“SolarMaxx is a commercial and industrial solar EPC company delivering engineering-led solar power solutions across India and overseas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchShaikpet, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“SolarBull Energy LLP is a B2B solar EPC and O&M company headquartered in Hyderabad, operating across Telangana, Andhra Pradesh, Karnataka, Tamil Nadu, Maharashtra, Gujarat, Uttar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOkhla New Delhi, IndiaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“At Axel Energy Pvt Ltd, we take pride in having nine years of dedicated involvement in the solar energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCoimbatore, IndiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“PV Solar Engineering, Procurement and Construction Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMangaluru, IndiaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Fastest growing company in South India in Solar rooftop and other services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Asun Solar Power Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Since its inception in 2012, Solluz Energy has been delivering High Performance, Low maintanence Solar solutions for Residential, Commercial, Industrial and Utility customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJaipur, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“As your Roof-Top Solar Energy Partner, we serve the need for sustainable and quality installations across India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSalem, IndiaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Founded in 1986, KCP Solar is one of India's longest-serving Solar EPC companies, delivering innovative and reliable renewable energy solutions for nearly four decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSecunderabad, IndiaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Greentek India Limited has been in solar since 1997, with the present company incorporated in 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchPune, IndiaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Established in Pune in 2016, we specialize in delivering reliable and customized Solar Power Solutions designed to help organizations and individuals optimize energy costs and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGandhinagar, IndiaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Ample Solar Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKolkata, IndiaHQ recorded Nov 6, 2026501-1,00017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We are Australia's largest solar company, committed to providing high-quality solar energy solutions for both residential and commercial clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPune, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Sustainfy Energy which has been pioneering in the testing and inspection activities of the Solar PV industry for more than 6 years and till date working with 3.2 GW+ solar power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSaket, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Registered as Fototentia Diagnostics Private Limited PV Diagnostics provides onsite diagnostics services to solar power plants, along with quality control of modules during…”

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

Showing 25 of 848 solar energy maintenance contractors based in India

See the full list, filter by size, metro and specialty, and access 256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar energy maintenance contractors based in India at a glance

As of Nov 6, 2026
5.0%Verified-email coverage
6.1Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Ahmedabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
358
11-50
329
51-200
116
201-500
32
501-1,000
3
1,001-5,000
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 848 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 “solar energy maintenance 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 256 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 “solar energy maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar energy maintenance contractors are there based in India?

RevenueBase identified 848 company matches for solar energy maintenance contractors 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?

Nuetech Solar Systems Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solar energy maintenance contractors?

Ahmedabad leads with 56 company records, followed by Pune (50) and Jaipur (33).

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 256 professional contacts with verified work emails tracked across these 848 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.