Company lists · Data refreshed November 2026
Top 25 Industrial thermal processing companies based in India
RevenueBase identified 398 company matches for industrial thermal processing companies associated with India as of November 2026 and tracks 3,674 professional contacts across them, including 397 with verified work emails. Pune is the largest hub.
This list covers company matches for industrial thermal processing companies 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.
The 25 largest industrial thermal processing companies based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 180 contacts → | ||||
Exact match “is a leading engineering company specializing in commercial atmospheric heat treatment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 178 contacts → | ||||
Exact match “In 1989 we sparked off, banking on our team of Electro Thermal Processing experts and the capital of experience we had gathered since 1970.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 170 contacts → | ||||
Exact match “RAJ PROCESS EQUIPMENTS AND SYSTEMS PRIVATE LIMITED is one of the leading process equipment manufacturers from India, supplying advanced solutions to customers across India and in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 134 contacts → | ||||
Exact match “AICHELIN UNITHERM HEAT TREATMENT SYSTEMS INDIA PVT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “is India's best known and the largest in the country.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 57 contacts → | ||||
Exact match “Manufacturers of Industrial Furnaces and Ceramic Kilns.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 55 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 | |||||
| 8 | 50 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 | |||||
| 9 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 49 contacts → | ||||
Exact match “LAKSHMI VACUUM TECHNOLOGIES REVOLUTIONIZING VACUUM HEAT TREATMENT We at Lakshmi vacuum group understand the need for Precision and accuracy in heat treating materials For…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 45 contacts → | ||||
Exact match “Emerging as a frontrunner in India's commercial vacuum heat treatment sector, Indo-German Vacu Treat Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 44 contacts → | ||||
Exact match “Singhania System Technologists Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 42 contacts → | ||||
Exact match “BENCO THERMAL TECHNOLOGIES PVT LTD.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 41 contacts → | ||||
Exact match “Fluidtherm is India’s most technologically advanced manufacturer of industrial furnaces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 37 contacts → | ||||
Exact match “Urja Disha Boiler Technologies (UDBT) was established with a burning passion to provide technological services in the field of Steam Industries, Waste Heat Recovery Systems and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 35 contacts → | ||||
Exact match “THE WESMAN ENGINEERING COMPANY PRIVATE LIMITED is the most recognized brand in India for industrial furnace manufacturing, for both atmosphere and non-atmosphere turnkey heat…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Interpower Induction Pvt Ltd is the Indian subsidiary of the Interpower Induction Group, which is a USA based multinational induction heating equipment manufacturer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 19 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 | |||||
| 20 | 18 contacts → | ||||
Exact match “CeraTherm is a fast growing leading manufacturer & provider of industrial equipment's, furnaces, automation, engineering products & consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “One of the leading Thermal Spray Coating Companies in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 17 contacts → | ||||
Exact match “Dynetic Products engineers high-performance Temperature Control Units (TCUs) for critical industrial processes across sectors, including automotive, tyre manufacturing, chemicals…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “DYNATHERM ALLOYS PRIVATE LIMITED - India is a company based out of India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 15 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 | |||||
| 25 | 14 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 | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “industrial thermal processing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 398 industrial thermal processing companies based in India
See the full list, filter by size, metro and specialty, and access 397 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Industrial thermal processing companies based in India at a glance
As of Nov 6, 2026Companies by employee count
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 398 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 “industrial thermal processing companies” 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 397 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 “industrial thermal processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many industrial thermal processing companies are there based in India?
RevenueBase identified 398 company matches for industrial thermal processing companies 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?
Unitherm Engineers Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most industrial thermal processing companies?
Pune leads with 36 company records, followed by Bangalore (35) and Chennai (35).
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 397 professional contacts with verified work emails tracked across these 398 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 398 industrial thermal processing companies based in India. Start with a free account, no credit card.
Download this list →Related lists
Industrial thermal processing companies by geography
- Industrial thermal processing companies based in Australia
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- Industrial thermal processing companies based in China
- Industrial thermal processing companies based in France
- Industrial thermal processing companies based in Germany
- Industrial thermal processing companies based in Italy
- Industrial thermal processing companies based in Mexico
- Industrial thermal processing companies based in the Netherlands
- Industrial thermal processing companies based in Spain
- Industrial thermal processing companies based in Türkiye
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Industrial thermal processing companies based in Australia
- Industrial thermal processing companies based in Belgium
- Industrial thermal processing companies based in Brazil
- Industrial thermal processing companies based in Canada
- Industrial thermal processing companies based in China
- Industrial thermal processing companies based in France
Company intelligence · public preview
Top 25 industrial thermal processing companies based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 398 matching company records for industrial thermal processing companies based in India, with 3,674 tracked contacts and 397 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 industrial thermal processing companies based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Unitherm Engineers Limitedunithermengineers.comHQ: Parel, IndiaReported employees: 201-500 | Parel, India | 201-500 | Exact match | 180 contacts → |
“is a leading engineering company specializing in commercial atmospheric heat treatment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Megatherm Induction LTDmegatherm.comHQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 178 contacts → |
“In 1989 we sparked off, banking on our team of Electro Thermal Processing experts and the capital of experience we had gathered since 1970.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  RAJ Process Equipments And Systems Private Limitedrajprocess.comHQ: Pune, IndiaReported employees: 1,001-5,000 | Pune, India | 1,001-5,000 | Exact match | 170 contacts → |
“RAJ PROCESS EQUIPMENTS AND SYSTEMS PRIVATE LIMITED is one of the leading process equipment manufacturers from India, supplying advanced solutions to customers across India and in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aichelin Unithermau-india.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 134 contacts → |
“AICHELIN UNITHERM HEAT TREATMENT SYSTEMS INDIA PVT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hightemp Furnaces Limitedhightemp-furnaces.comHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 61 contacts → |
“is India's best known and the largest in the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Associated Industrial Furnaces Pvt. Ltd. Aiflassociated-furnaces.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 57 contacts → |
“Manufacturers of Industrial Furnaces and Ceramic Kilns.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Rakhoh Industries Private Limitedrakhoh.comHQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 55 contacts → |
“With 43+ years of experience, Rakhoh Boilers has achieved an outstanding reputation globally as leading manufacturers of Industrial Steam Boilers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  United Heat Transfer Limitedunitedheat.netHQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 50 contacts → |
“United Heat Transfer Ltd is a trusted partner to OEMs and industrial clients worldwide, delivering engineered systems that optimize thermal performance, reliability, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Kerone Engineering Solutions LTDkerone.comHQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Lakshmi Vacuum Technologieslakshmivacuum.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 49 contacts → |
“LAKSHMI VACUUM TECHNOLOGIES REVOLUTIONIZING VACUUM HEAT TREATMENT We at Lakshmi vacuum group understand the need for Precision and accuracy in heat treating materials For…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Indo German Vacu Treat PVT LTDigvtvacutreat.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 45 contacts → |
“Emerging as a frontrunner in India's commercial vacuum heat treatment sector, Indo-German Vacu Treat Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Singhania System Technologist Pvt. LTDsinghaniasystem.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 44 contacts → |
“Singhania System Technologists Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Benco Thermal Technologies Private Limitedbencoindia.comHQ: Chennai, IndiaReported employees: Not recorded | Chennai, India | Not recorded | Exact match | 42 contacts → |
“BENCO THERMAL TECHNOLOGIES PVT LTD.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fluidthermfluidtherm.comHQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 41 contacts → |
“Fluidtherm is India’s most technologically advanced manufacturer of industrial furnaces.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Urja Disha Boiler Technologiesurjadishaboilers.comHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 37 contacts → |
“Urja Disha Boiler Technologies (UDBT) was established with a burning passion to provide technological services in the field of Steam Industries, Waste Heat Recovery Systems and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 35 contacts → |
“THE WESMAN ENGINEERING COMPANY PRIVATE LIMITED is the most recognized brand in India for industrial furnace manufacturing, for both atmosphere and non-atmosphere turnkey heat…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Interpower Induction Indiainterpowerinduction.comHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 22 contacts → |
“Interpower Induction Pvt Ltd is the Indian subsidiary of the Interpower Induction Group, which is a USA based multinational induction heating equipment manufacturer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Neat Wind Industries - Indianeatwind.com HQ: Ahmednagar, IndiaReported employees: 11-50 | Ahmednagar, India | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  ACE Heat Techaceheattech.comHQ: Thane, IndiaReported employees: 11-50 | Thane, India | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ceratherm Technologies India Pvt. LTDceratherm.co.inHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 18 contacts → |
“CeraTherm is a fast growing leading manufacturer & provider of industrial equipment's, furnaces, automation, engineering products & consulting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Plasmatron Indiaplasmatronindia.comHQ: Navi-mumbai, IndiaReported employees: 11-50 | Navi-mumbai, India | 11-50 | Exact match | 17 contacts → |
“One of the leading Thermal Spray Coating Companies in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Dynetic Products PVT LTDdyneticproducts.comHQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 17 contacts → |
“Dynetic Products engineers high-performance Temperature Control Units (TCUs) for critical industrial processes across sectors, including automotive, tyre manufacturing, chemicals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Dynatherm Alloys Private Limited - Indiadynatherm.co.inHQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 15 contacts → |
“DYNATHERM ALLOYS PRIVATE LIMITED - India is a company based out of India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | U3s Engitech Private Limitedu3sengitech.com HQ: Korba, IndiaReported employees: 11-50 | Korba, India | 11-50 | Exact match | 15 contacts → |
“Kanthal solves most industrial heating problems from (32–3630°F).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hipl India PVT LTDhotset-cables.comHQ: Bidadi, IndiaReported employees: 11-50 | Bidadi, India | 11-50 | Exact match | 14 contacts → |
“Thermal Engineering Solutions Hotset India provides thermal engineering solutions for precise, reliable, and efficient temperature control in demanding industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 398 company matches
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Industrial thermal processing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
386 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 398 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for industrial thermal processing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many industrial thermal processing companies did RevenueBase find based in India?
The saved snapshot records 398 matching company records, 3,674 tracked contacts and 397 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Industrial thermal processing companies by geography
- Industrial thermal processing companies based in Australia
- Industrial thermal processing companies based in Belgium
- Industrial thermal processing companies based in Brazil
- Industrial thermal processing companies based in Canada
- Industrial thermal processing companies based in China
- Industrial thermal processing companies based in France
- Industrial thermal processing companies based in Germany
- Industrial thermal processing companies based in Italy
- Industrial thermal processing companies based in Mexico
- Industrial thermal processing companies based in the Netherlands
- Industrial thermal processing companies based in Spain
- Industrial thermal processing companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 industrial thermal processing companies based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/industrial-thermal-processing-companies/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Industrial thermal processing companies based in Australia
- Industrial thermal processing companies based in Belgium
- Industrial thermal processing companies based in Brazil
- Industrial thermal processing companies based in Canada
- Industrial thermal processing companies based in China
- Industrial thermal processing companies based in France
Company intelligence · public preview
Top 25 industrial thermal processing companies based in India
RevenueBase records 398 matching company records for industrial thermal processing companies based in India, with 3,674 tracked contacts and 397 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 industrial thermal processing companies based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Unitherm Engineers Limitedunithermengineers.com HQ: Parel, IndiaReported employees: 201-500 | Parel, India | 201-500 | Exact match | 180 contacts → |
“is a leading engineering company specializing in commercial atmospheric heat treatment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Megatherm Induction LTDmegatherm.com HQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 178 contacts → |
“In 1989 we sparked off, banking on our team of Electro Thermal Processing experts and the capital of experience we had gathered since 1970.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RAJ Process Equipments And Systems Private Limitedrajprocess.com HQ: Pune, IndiaReported employees: 1,001-5,000 | Pune, India | 1,001-5,000 | Exact match | 170 contacts → |
“RAJ PROCESS EQUIPMENTS AND SYSTEMS PRIVATE LIMITED is one of the leading process equipment manufacturers from India, supplying advanced solutions to customers across India and in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aichelin Unithermau-india.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 134 contacts → |
“AICHELIN UNITHERM HEAT TREATMENT SYSTEMS INDIA PVT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hightemp Furnaces Limitedhightemp-furnaces.com HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 61 contacts → |
“is India's best known and the largest in the country.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Associated Industrial Furnaces Pvt. Ltd. Aiflassociated-furnaces.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 57 contacts → |
“Manufacturers of Industrial Furnaces and Ceramic Kilns.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rakhoh Industries Private Limitedrakhoh.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 55 contacts → |
“With 43+ years of experience, Rakhoh Boilers has achieved an outstanding reputation globally as leading manufacturers of Industrial Steam Boilers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | United Heat Transfer Limitedunitedheat.net HQ: Nashik, IndiaReported employees: 51-200 | Nashik, India | 51-200 | Exact match | 50 contacts → |
“United Heat Transfer Ltd is a trusted partner to OEMs and industrial clients worldwide, delivering engineered systems that optimize thermal performance, reliability, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kerone Engineering Solutions LTDkerone.com HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Lakshmi Vacuum Technologieslakshmivacuum.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 49 contacts → |
“LAKSHMI VACUUM TECHNOLOGIES REVOLUTIONIZING VACUUM HEAT TREATMENT We at Lakshmi vacuum group understand the need for Precision and accuracy in heat treating materials For…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Indo German Vacu Treat PVT LTDigvtvacutreat.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 45 contacts → |
“Emerging as a frontrunner in India's commercial vacuum heat treatment sector, Indo-German Vacu Treat Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Singhania System Technologist Pvt. LTDsinghaniasystem.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 44 contacts → |
“Singhania System Technologists Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Benco Thermal Technologies Private Limitedbencoindia.com HQ: Chennai, IndiaReported employees: Not recorded | Chennai, India | Not recorded | Exact match | 42 contacts → |
“BENCO THERMAL TECHNOLOGIES PVT LTD.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fluidthermfluidtherm.com HQ: Chennai, IndiaReported employees: 51-200 | Chennai, India | 51-200 | Exact match | 41 contacts → |
“Fluidtherm is India’s most technologically advanced manufacturer of industrial furnaces.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Urja Disha Boiler Technologiesurjadishaboilers.com HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 37 contacts → |
“Urja Disha Boiler Technologies (UDBT) was established with a burning passion to provide technological services in the field of Steam Industries, Waste Heat Recovery Systems and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 35 contacts → |
“THE WESMAN ENGINEERING COMPANY PRIVATE LIMITED is the most recognized brand in India for industrial furnace manufacturing, for both atmosphere and non-atmosphere turnkey heat…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Interpower Induction Indiainterpowerinduction.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 22 contacts → |
“Interpower Induction Pvt Ltd is the Indian subsidiary of the Interpower Induction Group, which is a USA based multinational induction heating equipment manufacturer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Neat Wind Industries - Indianeatwind.com HQ: Ahmednagar, IndiaReported employees: 11-50 | Ahmednagar, India | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | ACE Heat Techaceheattech.com HQ: Thane, IndiaReported employees: 11-50 | Thane, India | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ceratherm Technologies India Pvt. LTDceratherm.co.in HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 18 contacts → |
“CeraTherm is a fast growing leading manufacturer & provider of industrial equipment's, furnaces, automation, engineering products & consulting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Plasmatron Indiaplasmatronindia.com HQ: Navi-mumbai, IndiaReported employees: 11-50 | Navi-mumbai, India | 11-50 | Exact match | 17 contacts → |
“One of the leading Thermal Spray Coating Companies in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dynetic Products PVT LTDdyneticproducts.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 17 contacts → |
“Dynetic Products engineers high-performance Temperature Control Units (TCUs) for critical industrial processes across sectors, including automotive, tyre manufacturing, chemicals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dynatherm Alloys Private Limited - Indiadynatherm.co.in HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 15 contacts → |
“DYNATHERM ALLOYS PRIVATE LIMITED - India is a company based out of India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | U3s Engitech Private Limitedu3sengitech.com HQ: Korba, IndiaReported employees: 11-50 | Korba, India | 11-50 | Exact match | 15 contacts → |
“Kanthal solves most industrial heating problems from (32–3630°F).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hipl India PVT LTDhotset-cables.com HQ: Bidadi, IndiaReported employees: 11-50 | Bidadi, India | 11-50 | Exact match | 14 contacts → |
“Thermal Engineering Solutions Hotset India provides thermal engineering solutions for precise, reliable, and efficient temperature control in demanding industrial applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 398 company matches
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Industrial thermal processing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
386 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 398 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for industrial thermal processing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many industrial thermal processing companies did RevenueBase find based in India?
The saved snapshot records 398 matching company records, 3,674 tracked contacts and 397 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 industrial thermal processing companies based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/industrial-thermal-processing-companies/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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