Company lists · Data refreshed November 2026

Top 25 Heating system manufacturers based in India

RevenueBase identified 460 company matches for heating system manufacturers associated with India as of November 2026 and tracks 6,121 professional contacts across them, including 796 with verified work emails. Pune is the largest hub.

This list covers company matches for heating system manufacturers 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
460Companies
6,121Contacts tracked
796Verified emails
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The 25 largest heating system manufacturers based in India

Ranked by team size
Top 25 of 460 company matches for heating system manufacturers 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 matchPune, IndiaHQ recorded Nov 6, 20261,001-5,000920 contacts →

Exact match

“Thermax Babcock & Wilcox Energy Solutions (TBWES), a wholly-owned subsidiary of Thermax Limited, provides equipment and complete solutions for generating steam for process and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026501-1,000490 contacts →

Exact match

“Founded by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 2026501-1,000234 contacts →

Exact match

“Venus is an Indian manufacturer of hot water solutions, built on engineering rigour, long-term thinking, and a deep sense of responsibility to the communities it operates in.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 2026501-1,000219 contacts →

Exact match

“Your comfort your way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGhaziabad, IndiaHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“With over 25 years of experience, we are one of India’s most trusted names in industrial heating and energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchManesar, IndiaHQ recorded Nov 6, 2026501-1,00072 contacts →

Exact match

“Theeta is a largest producer and exporter of tubular heating elements for domestic and industrial applications in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUdaipur, IndiaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Tempsens Instruments (India) Limited- Heater Division is one of the largest manufacturers of Industrial Heaters and temperature sensors in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“With 43+ years of experience, Rakhoh Boilers has achieved an outstanding reputation globally as leading manufacturers of Industrial Steam Boilers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNashik, IndiaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“United Heat Transfer Ltd is a trusted partner to OEMs and industrial clients worldwide, delivering engineered systems that optimize thermal performance, reliability, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Appidi Technologies Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Privilege Biksons Boilers Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“We are pleased to introduce ourselves as one of the Heating, Ventilation, and Air Conditioning Manufacturers and Solution providers with considerable experience in the field to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Nov 6, 2026n/a42 contacts →

Exact match

“BENCO THERMAL TECHNOLOGIES PVT LTD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGandhinagar, IndiaHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“BEPL is the leading Manufacturer of quality and fuel efficient Heating Equipment by latest engineering process and quality standards like ASME,IBR & ISO 9001 & safety standards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSurat, IndiaHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Heatex Industries Limited is one of the leading manufacturers of steam boilers, thermic fluid heaters ( thermal oil heaters ), Process equipments, Heat exchangers, pollution…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Suntec Energy Systems, is a leading company with expertise in Heating & Thermal Energy Equipment and Heat Management Technologies”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“NexThermal is a collaborative electric heater manufacturing company that focuses its passion and energy toward custom designing electric heaters, systems and assemblies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchThane, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Established in the year Ace Heat Tech is one of the leading manufacturers and exporters of high-quality, feature-rich electric infrared heaters, custom-built heaters, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKorba, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Kanthal solves most industrial heating problems from (32–3630°F).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBidadi, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Thermal Engineering Solutions Hotset India provides thermal engineering solutions for precise, reliable, and efficient temperature control in demanding industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Aspiration Energy is an innovative Heating Solutions company based in Chennai, providing hyper efficient Heat pumps, decentralized solar thermal systemsfor industrial process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWalajapet, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPune City, IndiaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Founded in 1951, Wesman is a recognized brand in every industry that utilizes industrial heating, thermal solutions, heat treatment or foundry processes.”

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

Showing 25 of 460 heating system manufacturers based in India

See the full list, filter by size, metro and specialty, and access 796 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system manufacturers based in India at a glance

As of Nov 6, 2026
13.0%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
8.7%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
158
51-200
142
201-500
31
501-1,000
9
1,001-5,000
2

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 460 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 “heating system manufacturers” 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 796 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.

Heating system manufacturers by metro

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 “heating system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating system manufacturers are there based in India?

RevenueBase identified 460 company matches for heating system manufacturers 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?

Thermax Babcock & Wilcox Energy Solutions Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating system manufacturers?

Pune leads with 40 company records, followed by Ahmedabad (38) and Mumbai (38).

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 796 professional contacts with verified work emails tracked across these 460 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.

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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 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.