Company lists · Data refreshed September 2026

Top 25 Hvac design software companies based in India

Name: Hvac design software companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 338 companies tracked

RevenueBase identified 338 hvac design software companies headquartered in India as of September 2026 and tracks 3,070 professional contacts across them, including 182 with verified work emails. New Delhi is the largest hub.

This list covers hvac design software companies 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

338Companies

3,070Contacts tracked

182Verified emails

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The 25 largest hvac design software companies based in India

Ranked by team size

Top 25 of 338 hvac design software companies 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 hvac design software companies: 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	Knnd Associates Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	201-500	211 contacts →
	Indirect evidence “M/s.” Source: RevenueBase Database · checked Sep 28, 2026
2	Anemo Prime Pvt. LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	201-500	157 contacts →
	Partial evidence “We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.” Source: RevenueBase Database · checked Sep 28, 2026
3	Harcomp Airflex Pvt. LTD	Partial evidence	Delhi, IndiaHQ checked Sep 28, 2026	201-500	140 contacts →
	Partial evidence “HARCOMP AIRFLEX Private Limited is a leading turnkey HVAC contracting company based in Delhi NCR, with over 30 years of industry expertise and an annual turnover of 100+ crores.” Source: RevenueBase Database · checked Sep 28, 2026
4	Vighneshwar Airconditioning Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1,001-5,000	74 contacts →
	Partial evidence “Vighneshwar Air Conditioning Private Limited is a progressive HVAC project engineering company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Luftek Engineering PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Luftek® Engineering Private Limited Company Has been established to deliver the market needs of Quality and Innovative Air Conditioning products.” Source: RevenueBase Database · checked Sep 28, 2026
6	Ensavior Technologies Pvt. LTD	Partial evidence	Delhi, IndiaHQ checked Sep 28, 2026	51-200	62 contacts →
	Partial evidence “Ensavior Technologies is a Comprehensive Solutions Provider of HVAC Products, Plumbing Products, Fire Fighting Equipments & Ventilation & IAQ Services.” Source: RevenueBase Database · checked Sep 28, 2026
7	Orient Ecosystems PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	51-200	62 contacts →
	Partial evidence “Orient Ecosystems is a leader when it comes to HVAC and Green Engineering solutions.” Source: RevenueBase Database · checked Sep 28, 2026
8	Innovative Engineers	Partial evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Innovative Engineer undertakes HVAC & BMS turnkey project, from concept development to life cycle support.” Source: RevenueBase Database · checked Sep 28, 2026
9	Avantec Aircon Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “With immense pleasure we shall like to introduce ourselves as a team of seasoned HVAC professionals experts enriched with hands-on experience of 30+ years in AHU manufacturing…” Source: RevenueBase Database · checked Sep 28, 2026
10	Skai AIR Control Pvt. LTD	Indirect evidence	Vadodara, IndiaHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “SKAI AIR Control Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
11	Finpower Aircon Systems PVT Limited	Partial evidence	Mangalore, IndiaHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Finpower Aircon Systems Pvt Ltd, incorporated in 2011, is a proud and leading HVAC solution provider, manufacturing energy-efficient air-conditioning equipment as well as kitchen…” Source: RevenueBase Database · checked Sep 28, 2026
12	Mitshuoshi	Indirect evidence	Kolkata, IndiaHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Founded about two decades ago by a group of Non-Resident Indian (NRI) and American professionals, Mitshuoshi Corporation began by offering services related to Cooling Towers and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Realtime Integrated Infratech PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect evidence “We are an enterprise established in 2010.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vision Envsys Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Vision Envsys Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
15	Arctic Hvac Engineering Pvt. LTD	Indirect evidence	Worli, IndiaHQ checked Sep 28, 2026	201-500	19 contacts →
	Indirect evidence “ARCTIC is a group of knowledge based, technology driven, specializing in air-conditioning products and technologies.” Source: RevenueBase Database · checked Sep 28, 2026
16	Airbizz AIR Conditioning PVT LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “An Exclusive HVAC Company, First of its kind in Gujarat.We cater to Retail, Distribution, Projects of all sizes and services & Maintenance work.” Source: RevenueBase Database · checked Sep 28, 2026
17	Atmos Aircon	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
18	M K Aircon Systems Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	51-200	15 contacts →
	Indirect evidence “At the heart of our services philosophy lie the Customer Centric Approach.” Source: RevenueBase Database · checked Sep 28, 2026
19	Deltat Systems Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “Temperature control in the hot and dry climate of India can't be ignored.” Source: RevenueBase Database · checked Sep 28, 2026
20	Easycool Systems	Partial evidence	Nashik, IndiaHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “We provide technical solution (Design & Built) to all cooling and heating requirements in industrial and commercial sector.” Source: RevenueBase Database · checked Sep 28, 2026
21	Mgcs-Hvac Technology Company, Hvac Green Field& Retrofits Projects, IOT Based Hvac Automation	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “MGCS is a leading HVAC EPC Company taking care of turnkey HVAC EPC Projects, HVAC Automation, IoT based HVAC Automation, Air Cleaning customized solutions for office space or any…” Source: RevenueBase Database · checked Sep 28, 2026
22	Sree Solutions	Strong evidence	Dundigal Gandimaisamma, IndiaHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “Sree Solutions delivers precision-engineered HVAC, cleanroom, and custom software solutions for the world's most demanding pharmaceutical and industrial environments.” Source: RevenueBase Database · checked Sep 28, 2026
23	Universal Group	Indirect evidence	Kolkata, IndiaHQ checked Sep 28, 2026	201-500	9 contacts →
	Indirect evidence “One stop solution for all Air-Conditioning needs.” Source: RevenueBase Database · checked Sep 28, 2026
24	Pentagon Elmech Solutions PVT LTD	Partial evidence	IndiaHQ checked Sep 28, 2026	201-500	8 contacts →
	Partial evidence “PENTAGON EL MECH SOLUTIONS, a leading HVAC and CRITICAL SPACE BUILD Company.” Source: RevenueBase Database · checked Sep 28, 2026
25	Asset-Eyes Infomatics Pvt. LTD	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “We help HVAC & R manufacturers scale faster with high-precision mechanical, electrical, and automation drafting.” 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: hvac design software companies. 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 hvac design software companies.
Partial evidence: Its own public description names part of hvac design software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac design software companies. 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 338 hvac design software companies based in India

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Hvac design software companies based in India at a glance

As of Sep 28, 2026

5.9%Verified-email coverage

9.1Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · New Delhi

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

143

51-200

201-500

501-1,000

1,001-5,000

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 338 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 hvac design software companies, 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 “hvac design software companies”. 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 hvac design software companies), 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 hvac design software companies, 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, 182 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 hvac design software companies, 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 hvac design software companies are there based in India?

RevenueBase identified 338 hvac design software companies 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?

Knnd Associates Pvt. LTD, headquartered in India, tops this list with the largest team on record.

Which city has the most hvac design software companies?

New Delhi leads with 32 headquartered companies, followed by Mumbai (27) and Pune (23).

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 182 verified decision-maker contacts tracked across these 338 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.