Company lists · Data refreshed September 2026

Top 25 Utility scale solar suppliers based in India

Name: Utility scale solar suppliers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,683 companies tracked

RevenueBase identified 2,683 utility scale solar suppliers headquartered in India as of September 2026 and tracks 59,205 professional contacts across them, including 6,126 with verified work emails. Ahmedabad is the largest hub.

This list covers utility scale solar suppliers headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

2,683Companies

59,205Contacts tracked

6,126Verified emails

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The 25 largest utility scale solar suppliers based in India

Ranked by team size

Top 25 of 2,683 utility scale solar suppliers based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility scale solar suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Luminous Power Technologies P LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	5,001-10,000	3,713 contacts →
	Indirect evidence “Powering Progress, Lighting Lives!” Source: RevenueBase Database · checked Sep 19, 2026
2	Tata Power Renewable Energy Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	2,660 contacts →
	Indirect evidence “Tata Power Renewable Energy Limited (TPREL) is one of India’s leading renewable energy companies, driving the transition towards a cleaner, more resilient and sustainable energy…” Source: RevenueBase Database · checked Sep 19, 2026
3	Waaree Group	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	5,001-10,000	2,264 contacts →
	Indirect evidence “Founded in 1990, Waaree Energies Limited is India’s leading renewable energy company, driving the global transition to clean power.” Source: RevenueBase Database · checked Sep 19, 2026
4	Premier Energies Limited	Partial evidence	Secunderabad, IndiaHQ checked Sep 19, 2026	501-1,000	1,854 contacts →
	Partial evidence “INDIA'S FIRST LEED GOLD-RATED SOLAR MANUFACTURING FACILITY- The year was 1995, when Shri Surendarpal Singh Saluja established Premier Energies with the goal to harness the sun’s…” Source: RevenueBase Database · checked Sep 19, 2026
5	Vikram Solar	Partial evidence	Kolkata, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,522 contacts →
	Partial evidence “We are one of India’s largest solar photo-voltaic (“PV”) modules manufacturers in terms of operational capacity, with more than 17 years of experience in the industry (Source…” Source: RevenueBase Database · checked Sep 19, 2026
6	Goldi Solar Pvt. LTD	Partial evidence	Surat, IndiaHQ checked Sep 19, 2026	201-500	1,365 contacts →
	Partial evidence “Goldi Solar is India’s most quality-conscious solar brand.” Source: RevenueBase Database · checked Sep 19, 2026
7	Eastman Auto & Power Limited	Partial evidence	Gurugram, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,358 contacts →
	Partial evidence “Established in Eastman Auto & Power Limited is a well-known name in the field of solar energy, energy storage, and power electronics, boasting a USD 475 million plus Turnover and…” Source: RevenueBase Database · checked Sep 19, 2026
8	Okaya Power Group	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	1,001-5,000	886 contacts →
	Indirect evidence “For over two decades, OKAYA has been powering India's everyday progress with reliable, efficient, and future-ready energy solutions.” Source: RevenueBase Database · checked Sep 19, 2026
9	Saatvik Solar	Partial evidence	Gurugram, IndiaHQ checked Sep 19, 2026	1,001-5,000	819 contacts →
	Partial evidence “Saatvik Green Energy (‘Saatvik Solar”) ranks among the “Top Solar Panel Manufacturers” in India with an annual current production capacity of 4.8GW/Annum, having its…” Source: RevenueBase Database · checked Sep 19, 2026
10	Grew Solar	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	1,001-5,000	676 contacts →
	Partial evidence “Founded in 2022, GREW Solar is India’s youngest and fastest-growing solar PV module manufacturer, backed by the 50-year manufacturing legacy of Ahmedabad-based Chiripal Group.” Source: RevenueBase Database · checked Sep 19, 2026
11	Fenice Energy	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	201-500	614 contacts →
	Partial evidence “Fenice Energy provides high-quality end-to-end clean energy solutions for homes including solar, backup, and eV charging.” Source: RevenueBase Database · checked Sep 19, 2026
12	Juniper Green Energy	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	501-1,000	583 contacts →
	Indirect evidence “Juniper Green Energy Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
13	Future Solar	Partial evidence	Vadodara, IndiaHQ checked Sep 19, 2026	51-200	445 contacts →
	Partial evidence “Future Solar: Powering a Brighter & Cleaner Tomorrow Future Solar stands at the forefront of renewable energy innovation, committed to making sustainable and affordable solar…” Source: RevenueBase Database · checked Sep 19, 2026
14	Finulent Solutions	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	501-1,000	442 contacts →
	Indirect evidence “Finulent Solutions is a design engineering firm specializing in the renewable energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
15	Loom Solar Pvt. LTD	Partial evidence	Faridabad, IndiaHQ checked Sep 19, 2026	501-1,000	403 contacts →
	Partial evidence “Loom Solar, founded in 2018, has rapidly emerged as one of India's Fastest Growing Renewable Energy brands, specializing in the manufacturing of cutting-edge solar panels…” Source: RevenueBase Database · checked Sep 19, 2026
16	Freyr Energy Services PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 19, 2026	501-1,000	397 contacts →
	Partial evidence “Freyr Energy provides simplified solar solutions for homes & businesses, making clean energy accessible & affordable.” Source: RevenueBase Database · checked Sep 19, 2026
17	Solex Energy Limited	Indirect evidence	Surat, IndiaHQ checked Sep 19, 2026	501-1,000	391 contacts →
	Indirect evidence “Headquartered in Surat, Solex Energy has been a pioneer in sustainable energy since 1995.” Source: RevenueBase Database · checked Sep 19, 2026
18	Jupiter International Limited	Partial evidence	Kolkata, IndiaHQ checked Sep 19, 2026	1,001-5,000	385 contacts →
	Partial evidence “We are at the forefront of India’s renewable energy transformation, and one of the leading manufacturers of photovoltaic solar cells and a provider of comprehensive solar power…” Source: RevenueBase Database · checked Sep 19, 2026
19	ORB Energy	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	201-500	377 contacts →
	Partial evidence “Orb Energy is a vertically integrated solar energy solutions provider - including manufacturing solar photovoltaic panels in Bengaluru and financing SME customers.” Source: RevenueBase Database · checked Sep 19, 2026
20	Gautam Solar PVT LTD	Partial evidence	Okhla Industrial Estate, IndiaHQ checked Sep 19, 2026	1,001-5,000	353 contacts →
	Partial evidence “Gautam Solar, with 29+ years of experience in the solar industry is ranked among the Global Top 30 and India's Top 4 solar module manufacturers.” Source: RevenueBase Database · checked Sep 19, 2026
21	INA Solar Insolation Energy LTD	Partial evidence	Jaipur, IndiaHQ checked Sep 19, 2026	501-1,000	311 contacts →
	Partial evidence “At INA Solar, we believe in a future where clean energy is not just an option but a way of life, empowering homes, businesses, industries and solar farms with high-quality…” Source: RevenueBase Database · checked Sep 19, 2026
22	Kosol Energie	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	501-1,000	301 contacts →
	Indirect evidence “At KOSOL Energie, a core team of experienced engineers and trained professionals collaborate seamlessly to generate innovative solutions aimed at replacing fossil fuels with…” Source: RevenueBase Database · checked Sep 19, 2026
23	PIXON	Partial evidence	Rajkot, IndiaHQ checked Sep 19, 2026	501-1,000	299 contacts →
	Partial evidence “PIXON Green Energy Private limited is a Solar Energy Company envisioned by the promoters of Marwadi Group to foray into clean and environment-friendly solar energy headquartered…” Source: RevenueBase Database · checked Sep 19, 2026
24	Premiumcad	Partial evidence	Sector 8, IndiaHQ checked Sep 19, 2026	201-500	297 contacts →
	Partial evidence “PremiumCAD is the one of the leading providers of Solar PV installation Design and Drawing Services.” Source: RevenueBase Database · checked Sep 19, 2026
25	Enrich Energy Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 19, 2026	201-500	291 contacts →
	Indirect evidence “Enrich Energy Pvt.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: utility scale solar suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names utility scale solar suppliers.
Partial evidence: Its own public description names part of utility scale solar suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility scale solar suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,683 utility scale solar suppliers based in India

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Utility scale solar suppliers based in India at a glance

As of Sep 19, 2026

10.3%Verified-email coverage

22.1Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Ahmedabad

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

838

11-50

1,064

51-200

548

201-500

137

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,683 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among utility scale solar suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “utility scale solar suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names utility scale solar suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among utility scale solar suppliers, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,126 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Utility scale solar suppliers by metro

Utility scale solar suppliers in Ahmedabad160
Utility scale solar suppliers in Pune138
Utility scale solar suppliers in Noida112
Utility scale solar suppliers in Chennai104
Utility scale solar suppliers in New Delhi100
Utility scale solar suppliers in Hyderabad94
Utility scale solar suppliers in Jaipur93
Utility scale solar suppliers in Mumbai81
Utility scale solar suppliers in Delhi76
Utility scale solar suppliers in Surat74
Utility scale solar suppliers in Bangalore64
Utility scale solar suppliers in Gurgaon53
Utility scale solar suppliers in Lucknow50
Utility scale solar suppliers in Gurugram47
Utility scale solar suppliers in Vadodara47
Utility scale solar suppliers in Kolkata41
Utility scale solar suppliers in Bengaluru40
Utility scale solar suppliers in Rajkot37
Utility scale solar suppliers in Coimbatore31
Utility scale solar suppliers in Nagpur30
Utility scale solar suppliers in Indore28
Utility scale solar suppliers in Ghaziabad26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names utility scale solar suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many utility scale solar suppliers are there based in India?

RevenueBase identified 2,683 utility scale solar suppliers headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Luminous Power Technologies P LTD, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most utility scale solar suppliers?

Ahmedabad leads with 160 headquartered companies, followed by Pune (138) and Noida (112).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,126 verified decision-maker contacts tracked across these 2,683 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.