Company lists · Data refreshed September 2026

Top 25 Energy audit consultants based in India

Name: Energy audit consultants based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 136 companies tracked

RevenueBase identified 136 energy audit consultants headquartered in India as of September 2026 and tracks 1,259 professional contacts across them, including 168 with verified work emails. Pune is the largest hub.

This list covers energy audit consultants 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 28, 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 28, 2026 86% judged on-target in blind review

136Companies

1,259Contacts tracked

168Verified emails

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The 25 largest energy audit consultants based in India

Ranked by team size

Top 25 of 136 energy audit consultants based in India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy audit consultants: 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	Lead Consultancy And Engineering Services India PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	174 contacts →
	Partial evidence “LEAD Consultancy & Engineering Services (India) Private Limited (LCES) has been started by a team of qualified professionals with vast experience and expertise in the areas of…” Source: RevenueBase Database · checked Sep 28, 2026
2	Greenfinch Real Estate Engineers & Consultants	Partial evidence	Jaipur, IndiaHQ checked Sep 28, 2026	501-1,000	144 contacts →
	Partial evidence “Greenfinch Real Estate Engineers and Consultants Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
3	Consergy Systems And Technologies LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Consergy Systems and Technologies LLP is an energy savings & environmental solutions provider for centrally air-conditioned Buildings with a view to reduce the carbon footprint on…” Source: RevenueBase Database · checked Sep 28, 2026
4	Aerosys Hvac Solutions	Partial evidence	Pune, IndiaHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Aerosys is a young, dynamic, enchanting Organization to Define, Design and Execute Energy Saving solutions to operational Chiller plants.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sustenergy Foundation	Partial evidence	Kottayam, IndiaHQ checked Sep 28, 2026	n/a	32 contacts →
	Partial evidence “Sustenergy Foundation - promoters of Sustainable energy conservation through cost effective measures.” Source: RevenueBase Database · checked Sep 28, 2026
6	Bigeta Energy Solutions	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Source: RevenueBase Database · checked Sep 28, 2026
7	Enspar Sustainability PVT Ltd. Enspar Energy Solutions P LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “ENSPAR offers a unique range of Energy Saving Solutions that could save you up to 40% of your energy costs.” Source: RevenueBase Database · checked Sep 28, 2026
8	Surya Group Nashik	Indirect evidence	Nashik, IndiaHQ checked Sep 28, 2026	51-200	16 contacts →
	Indirect evidence “Turnkey contracts for Electrical HT/LT and INSTRUMENTATION Industrial Projects.” Source: RevenueBase Database · checked Sep 28, 2026
9	Athul Energy Consultants Pvt. LTD	Strong evidence	Thrissur, IndiaHQ checked Sep 28, 2026	1-10	15 contacts →
	Strong evidence “Founded in 2008 as Athul Engineering Systems & Energy Consultants (AESEC) comprise of a group of professionals who have strong background in engineering sector.” Source: RevenueBase Database · checked Sep 28, 2026
10	Cgsgreen Sustainergy Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “CGS was established in the year 1992.” Source: RevenueBase Database · checked Sep 28, 2026
11	Namdhari ECO Energies P LTD	Partial evidence	Connaught Place, IndiaHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “Eco Energies specializes in solving energy efficiency challenges in today’s highly demanding environments.” Source: RevenueBase Database · checked Sep 28, 2026
12	Green Flame PVT Ltd, India	Partial evidence	Pune, IndiaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “We help organizations to save energy cost up to 40% year on year.” Source: RevenueBase Database · checked Sep 28, 2026
13	Spectrum Consultants India	Strong evidence	Bangalore, IndiaHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “Electrical engineering consulting firm with nearly 20 years of project experience across Turnkey energy audit projects, Solar on-grid and off-grid installations, Solar…” Source: RevenueBase Database · checked Sep 28, 2026
14	Paul Shantanu Engineering Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Paul Shantanu Engineering Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
15	Mandar Sant Consulting & Solutions	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “We are a team of professionals focused on reducing Electricity Bills for Industry and Corporates.” Source: RevenueBase Database · checked Sep 28, 2026
16	ASG Energy Solutions PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “ASG ENERGY SOLUTIONS PVT LTD offering complete energy saving solutions with our products and services implementing in effort of energy conservation and sustainability, helping to…” Source: RevenueBase Database · checked Sep 28, 2026
17	Mark Electricals	Partial evidence	Surat, IndiaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Mark Electricals provides you with all the services regarding, power conservation, reduced electricity bills, safety audits, pf improvment.” Source: RevenueBase Database · checked Sep 28, 2026
18	Neev Energy And Sustainable Solutions	Strong evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Established in 2018, Neev Energy and Sustainable Solutions is an energy consultancy firm based out in Ahmedabad.” Source: RevenueBase Database · checked Sep 28, 2026
19	Elion Technologies And Consulting PVT LTD	Strong evidence	Delhi, IndiaHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “Elion is one of the leading consulting firm providing technical consultancy services.Our services are divided into various verticals- Energy Division- Carrying out Electrical and…” Source: RevenueBase Database · checked Sep 28, 2026
20	Alenso Energy	Partial evidence	Kochi, IndiaHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Alenso Energy offers services that identify opportunities for optimisation of resources, particularly pertaining to energy.” Source: RevenueBase Database · checked Sep 28, 2026
21	PM Electronics	Strong evidence	Noida, IndiaHQ checked Sep 28, 2026	11-50	4 contacts →
	Strong evidence “Sir, We, the professionals of PM Electronics, are handful in providing our customers with the services as following Energy Audits Electrical Safety Audit Power Quality Audits…” Source: RevenueBase Database · checked Sep 28, 2026
22	Cecube Engineering	Indirect evidence	Gurugram, IndiaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
23	BNN Power	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “BNN Power is a Mumbai-based Energy Consulting Firm and certified Energy Service Company (ESCO) empaneled with the Bureau of Energy Efficiency (BEE), Government of India.” Source: RevenueBase Database · checked Sep 28, 2026
24	Enefin	Strong evidence	Bangalore, IndiaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “ENEFIN LLP (ENERGY EFFICIENCY AND INTELLIGENCE) is an engineering solutions based company focusing on the distinctive fields of predictive maintenance, utility energy audits and…” Source: RevenueBase Database · checked Sep 28, 2026
25	SKV Energizers LLP	Strong evidence	Noida, IndiaHQ checked Sep 28, 2026	51-200	2 contacts →
	Strong evidence “SKV Energizers stands as a distinguished entity, holding both Government Recognition and BEE Certification as an Electrical Audit and Testing Agency.” Source: RevenueBase Database · checked Sep 28, 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: energy audit consultants. 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 energy audit consultants.
Partial evidence: Its own public description names part of energy audit consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy audit consultants. 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 136 energy audit consultants based in India

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Energy audit consultants based in India at a glance

As of Sep 28, 2026

13.3%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · Pune

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 136 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 energy audit consultants, 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 “energy audit consultants”. 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 energy audit consultants), 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 energy audit consultants, 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, 168 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 28, 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.

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 energy audit consultants, 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 energy audit consultants are there based in India?

RevenueBase identified 136 energy audit consultants 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?

Lead Consultancy And Engineering Services India PVT LTD, headquartered in Bengaluru, tops this list with the largest team on record.

Which city has the most energy audit consultants?

Pune leads with 11 headquartered companies, followed by Mumbai (9) and Noida (8).

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 168 verified decision-maker contacts tracked across these 136 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 28, 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.