Company lists · Data refreshed November 2026

Top 25 Hvac efficiency specialists based in India

RevenueBase identified 245 company matches for hvac efficiency specialists associated with India as of November 2026 and tracks 2,169 professional contacts across them, including 158 with verified work emails. Mumbai is the largest hub.

This list covers company matches for hvac efficiency specialists 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
245Companies
2,169Contacts tracked
158Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hvac efficiency specialists based in India

Ranked by team size
Top 25 of 245 company matches for hvac efficiency specialists 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 matchGurgaon, IndiaHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Anemo Projects Pvt Ltd is a leading service provider in Heating, Ventilation & Air Conditioning sector based at sector 37 Plot No-462, Pace City II, Sector, Gurugram, Haryana…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Luftek® Engineering Private Limited Company Has been established to deliver the market needs of Quality and Innovative Air Conditioning products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Orient Ecosystems is a leader when it comes to HVAC and Green Engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“AAD Tech (India) Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Aerosys is a young, dynamic, enchanting Organization to Define, Design and Execute Energy Saving solutions to operational Chiller plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Nirvayu is professionally manned, one of the most successful and leading Heating, Ventilation and Air Conditioning (HVAC) Contractors in Bangalore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“We are HVAC contracting firm, your trusted source for top-quality heating, ventilation, and air conditioning solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSurat, IndiaHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“We specialised in offering innovative yet cost-effective Heating, Ventilation & Air conditioning solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Serving for more than 25 years in the industry, Atmos is a leading player in the global air conditioning market and the official channel partner of Daikin, providing total…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ENSPAR offers a unique range of Energy Saving Solutions that could save you up to 40% of your energy costs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPune, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Vision Envsys Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJaipur, IndiaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Welcome to Y2K Engineers, your trusted provider of premier Heating, Ventilation, and Air Conditioning (HVAC) solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFaridabad, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At Prasheetan Energy Consultants, we specialize in sustainable HVAC Energy Efficiency Solutions, offering cutting-edge solutions through AHU Fans, VFDs, Refrigerants…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Green Flame Pvt Ltd is a consulting and engineering services company specializing in Energy Efficiency, Reliability, Decarbonization, Sustainability, and Data Centre Performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Intgeni is a one stop solution for energy savings from high side to low side on HVAC systems & operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Our organization specializes in Heating, Ventilation, Air Conditioning (HVAC) and Air purification / Gas phase chemical filtration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“It all started when two air-conditioning experts put their heads together to offer a very energy-efficient, cost-effective solution for the HVAC market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Weathermatic Agencies is professionally seasoned in the field of HVAC (heating, ventilation, air conditioning) systems and services – a house of air conditioning, established 1969.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBhopal, IndiaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Sky Air Technologies is an HVAC (Heating, Ventilation, and Air Conditioning) company that specializes in providing high-quality and reliable HVAC services to residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Milestone Engineers, with 25 years of expertise, offers highly customized, cost-effective HVAC solutions designed to enhance energy efficiency and provide comprehensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChennai, IndiaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Thermocraft” a Unit of Thermo Aircon are one of the well-known sales and service provider engaged in offering a wide range of Air Conditioning Equipment, HVAC/R systems to being…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPune, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“WHAT WE DO: At Magneficent HVAC Solutions Pvt.”

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

Showing 25 of 245 hvac efficiency specialists based in India

See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hvac efficiency specialists based in India at a glance

As of Nov 6, 2026
7.3%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
13.1%Largest-city concentration · Mumbai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
113
51-200
35
201-500
16
501-1,000
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 245 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 “hvac efficiency specialists” 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 158 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 “hvac efficiency specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac efficiency specialists are there based in India?

RevenueBase identified 245 company matches for hvac efficiency specialists 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?

Anemo Prime Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hvac efficiency specialists?

Mumbai leads with 32 company records, followed by New Delhi (17) and Chennai (16).

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 158 professional contacts with verified work emails tracked across these 245 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.

Ready to reach these companies? Verified emails and direct dials for all 245 hvac efficiency specialists based in India. Start with a free account, no credit card.

Download this list →

Related lists

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.