Company lists · Data refreshed September 2026

Top 22 Utility scale solar contractors based in New Delhi, India

Name: Utility scale solar contractors based in New Delhi, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 105 companies tracked

RevenueBase identified 105 utility scale solar contractors headquartered in New Delhi, India as of September 2026 and tracks 1,036 professional contacts across them, including 150 with verified work emails. Ahmedabad is the largest hub.

This list covers utility scale solar contractors headquartered in New Delhi, 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

105Companies

1,036Contacts tracked

150Verified emails

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The 22 largest utility scale solar contractors based in New Delhi, India

Ranked by team size

Top 22 of 105 utility scale solar contractors based in New Delhi, 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 contractors: 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	Trisquare Switchgears	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	136 contacts →
	Indirect evidence “Change the world now Values are the essence of the company’s identity that summarizes and reflect the purpose of their existence.” Source: RevenueBase Database · checked Sep 19, 2026
2	Purshotam Profiles	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	501-1,000	131 contacts →
	Partial evidence “Purshotam Profiles Limited stands as India’s foremost provider of Solar Module Mounting Structures (MMS), commanding the renewable energy infrastructure sector with unparalleled…” Source: RevenueBase Database · checked Sep 19, 2026
3	Ornate Solar	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	110 contacts →
	Partial evidence “Ornate Solar is India’s leading solar company that specializes in designing, developing, and delivering solar solutions that push past the limitations of traditional installations…” Source: RevenueBase Database · checked Sep 19, 2026
4	ONE Place Solar	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	52 contacts →
	Partial evidence “A One-stop solution that provides solar design & engineering-related services to solar businesses such as prelim production reports, permit designs, as-builts, PE stamps…” Source: RevenueBase Database · checked Sep 19, 2026
5	HFM Solar	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	44 contacts →
	Partial evidence “HFM Solar is one of India's leading EPC players and solar plant developers, offering sustainable and reliable solar energy solutions to a wide range of clients, including…” Source: RevenueBase Database · checked Sep 19, 2026
6	Vibgyor Energy	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “Vibgyor Energy is a one-stop solar solutions company.” Source: RevenueBase Database · checked Sep 19, 2026
7	Asun Solar Power P LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “Asun Solar Power Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
8	Oakridge Energy	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Oakridge is a new-age energy services company established with the concept of providing end-to-end renewable energy services to corporates and renewable energy developers.” Source: RevenueBase Database · checked Sep 19, 2026
9	United Hitech Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	501-1,000	19 contacts →
	Indirect evidence “United Hitech Private Limited is a company founded in 1978 (as United Construction Company) and later incorporated in 2002.” Source: RevenueBase Database · checked Sep 19, 2026
10	Solaramc Services Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	18 contacts →
	Indirect evidence “SolarAMC is a young startup established by a group of IIT-R Alumni in the year 2015.” Source: RevenueBase Database · checked Sep 19, 2026
11	Horizon Renewable Power Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “We are passionate about helping Small, Medium & Large (Industrial & Commercial Businesses, Government Offices, Schools & Colleges, Hospitals, Hotels & more to generate energy…” Source: RevenueBase Database · checked Sep 19, 2026
12	Pareesan Services Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Pareesan service private limited is India's leading Renewable energy installation and commissioning company.” Source: RevenueBase Database · checked Sep 19, 2026
13	Sunkalp Energy	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “SunKalp Energy is a provider of complete engineering, procurement and construction services for off-grid stand alone Solar Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
14	Granzor Engineering INC	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	7 contacts →
	Indirect evidence “Sustainability through Innovation - Granzor Engineering Inc is a leading energy engineering company led by industry leaders in the Renewable Energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
15	Envio Energy Technologies Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Envio Energy Technologies is an initiative to be the collaborative partner in the activities catering mainly in the areas of- alternative energy with a prime focus on solar power…” Source: RevenueBase Database · checked Sep 19, 2026
16	Sunmount	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “SunMount® is an indigenous Solar PV Modules Mounting Manufacturing Company, specializing in the design, manufacture & supply of a diverse range of high quality and innovative…” Source: RevenueBase Database · checked Sep 19, 2026
17	Astron Solpower Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	4 contacts →
	Partial evidence “At Astron Solpower Private Limited, Dehradun, Uttarakhand, we have a commitment to the environment and creating a more sustainable economy through renewable solar energy since our…” Source: RevenueBase Database · checked Sep 19, 2026
18	Gria Infrastructure	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	2 contacts →
	Indirect evidence “GRIA Infrastructure is offering full range in Project Execution for large Infrastructure projects including Residential & Commercial Buildings, Hospitals, Highways and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Sunsolar International Private Limited	Strong evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	2 contacts →
	Strong evidence “SUNSOLAR INTERNATIONAL PVT.LTD- RENEWABLE ENERGY SOLAR ROOFTOP \| SOLAR PUMP \| SOLAR STREET LIGHT \| SOLAR AUTOMATION \| SOLAR CONSULTING SERVICES \| UTILITY SERVICES \| MANUFACTURING…” Source: RevenueBase Database · checked Sep 19, 2026
20	Vishtik Technologies LLP	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	2 contacts →
	Partial evidence “Vishtik Technologies is a pioneer in providing solar solutions for everyday needs.” Source: RevenueBase Database · checked Sep 19, 2026
21	Tridots Ventures Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Tridots Ventures Private Limited"is a Solar integrations service and EPC company, formed by versed and seasoned professionals having decades of experience in renewable energy &…” Source: RevenueBase Database · checked Sep 19, 2026
22	Green Wattage	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	1 contacts →
	Indirect evidence “Green Wattage Private Limited is India's leading distributed clean energy company delivering end-to-end renewable energy projects and ESG advisory, from concept to commissioning…” 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 contractors. 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 contractors.
Partial evidence: Its own public description names part of utility scale solar contractors, 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 contractors. 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 22 of 105 utility scale solar contractors based in New Delhi, India

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Utility scale solar contractors based in New Delhi, India at a glance

As of Sep 19, 2026

14.5%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

163.8%Largest-city concentration · Ahmedabad

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole India list rather than for New Delhi, so it is reported there. Company counts and contact totals on this page are exact for New Delhi, over 105 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 contractors, 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 New Delhi, India whose own description of what they do matches “utility scale solar contractors”. 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 contractors), 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 contractors, and records with no verified work email. Companies headquartered outside New Delhi 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, 150 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 contractors by metro in India

Utility scale solar contractors in Ahmedabad172
Utility scale solar contractors in Pune160
Utility scale solar contractors in Chennai124
Utility scale solar contractors in Jaipur113
Utility scale solar contractors in Hyderabad107
Utility scale solar contractors in New Delhi105
Utility scale solar contractors in Noida100
Utility scale solar contractors in Mumbai89
Utility scale solar contractors in Surat79
Utility scale solar contractors in Delhi68
Utility scale solar contractors in Vadodara65
Utility scale solar contractors in Gurgaon57
Utility scale solar contractors in Gurugram55
Utility scale solar contractors in Kolkata53
Utility scale solar contractors in Lucknow49
Utility scale solar contractors in Bangalore48
Utility scale solar contractors in Bengaluru44
Utility scale solar contractors in Rajkot38
Utility scale solar contractors in Indore33
Utility scale solar contractors in Bhopal28
Utility scale solar contractors in Coimbatore27
Utility scale solar contractors in Nagpur27
Utility scale solar contractors in Ghaziabad26
Utility scale solar contractors in Faridabad25

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 contractors, 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 contractors are there based in New Delhi, India?

RevenueBase identified 105 utility scale solar contractors headquartered in New Delhi, 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?

Trisquare Switchgears, headquartered in New Delhi, tops this list with the largest team on record.

Which city has the most utility scale solar contractors?

Ahmedabad leads with 172 headquartered companies, followed by Pune (160) and Chennai (124).

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 150 verified decision-maker contacts tracked across these 105 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.