Company lists · Data refreshed September 2026

Top 25 Heat exchanger manufacturers aerospace worldwide

RevenueBase identified 873 heat exchanger manufacturers aerospace worldwide as of September 2026 and tracks 26,359 professional contacts across them, including 5,521 with verified work emails and 0 with mobile numbers. The United States is the largest market and Pune the largest hub.

This list covers heat exchanger manufacturers aerospace worldwide, 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 16, 2026. Country and city lists for heat exchanger manufacturers aerospace follow the table.

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 16, 2026 86% judged on-target in blind review
873Companies
26,359Contacts tracked
5,521Verified emails
0Mobile numbers
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The 25 largest heat exchanger manufacturers aerospace worldwide

Ranked by team size
Top 25 of 873 heat exchanger manufacturers aerospace worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to heat exchanger manufacturers aerospace: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNoida, IndiaHQ checked Sep 16, 20261,001-5,0004,755 contacts →

Indirect evidence

“Subros Limited, founded in 1985 as a joint venture public limited company with 36.79% ownership by Indian Promoters 20% ownership by Denso Corporation, Japan & 11.96% ownership by…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceHerne, GermanyHQ checked Sep 16, 20265,001-10,0002,005 contacts →

Indirect evidence

“Welcome to Kelvion!”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidenceTaneytown, MD, United StatesHQ checked Sep 16, 20261,001-5,000569 contacts →

Strong evidence

“At EVAPCO, we are more than a manufacturer-we are a global team of employee-owners committed to delivering innovative heat transfer solutions for customers worldwide.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 16, 2026501-1,000442 contacts →

Indirect evidence

“Tranter is a global engineering and manufacturing group specializing in thermal management in the process industries, district heating and within the building envelope.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceMulshi, IndiaHQ checked Sep 16, 20261,001-5,000359 contacts →

Partial evidence

“Tata Toyo Radiators, established in 1998 as a joint venture between Tata AutoComp Systems (51%) and T.RAD Japan (49%), is a leading manufacturer of advanced thermal management…”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidenceChaska, MN, United StatesHQ checked Sep 16, 20261,001-5,000314 contacts →

Strong evidence

“Manufacturer of Plate Fin and Finned Tube Heat Exchangers Since 1928 Super Radiator Coils has been engineering and building cost effective, durable and thermal efficient heating…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceVerona, PA, United StatesHQ checked Sep 16, 2026201-500299 contacts →

Indirect evidence

“Here at Conco, we are always looking for A Better Way.”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceMorlaix, FranceHQ checked Sep 16, 2026501-1,000256 contacts →

Strong evidence

“Sermeta is the world leading manufacturer of stainless steel heat exchanger for gas condensing boilers.”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceOxford, United KingdomHQ checked Sep 16, 2026501-1,000232 contacts →

Strong evidence

“Serck provides specialist design, manufacture, installation, service, and global export of heat transfer technology across a range of sectors and geographies.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceHofgeismar, GermanyHQ checked Sep 16, 20261,001-5,000223 contacts →

Strong evidence

“Manufacturer of coolers and heat exchangers worldwide Development and production of high-performance heat exchangers and complete cooling modules for application in construction…”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceLa Palma, CA, United StatesHQ checked Sep 16, 2026201-500219 contacts →

Indirect evidence

“At TEi, we help the power and process industries operate safely, sustainably, and without costly downtime.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceClaremore, OK, United StatesHQ checked Sep 16, 20261,001-5,000217 contacts →

Partial evidence

“AXH air-coolers is proud to be the largest air cooler manufacturer in North America.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceChennai, IndiaHQ checked Sep 16, 2026201-500193 contacts →

Partial evidence

“Alkraft is a leading manufacturer and thermal solutions partner to global OEMs in the automotive and non-automotive industries.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceChennai, IndiaHQ checked Sep 16, 2026501-1,000190 contacts →

Strong evidence

“Shell & Tube Heat Exchanger | High-Pressure Heat Exchanger | Rod Baffle Heat Exchanger | Cryogenics Heat Exchanger | Shell & Tube Vaporizers STV | LNG Heat Exchanger | Process…”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceLancaster, PA, United StatesHQ checked Sep 16, 2026201-500190 contacts →

Indirect evidence

“What We Do ACT develops passive and active thermal solutions for demanding environments where performance margins are tight and failure is costly.”

Source: RevenueBase Database · checked Sep 16, 2026
16Strong evidencePune, IndiaHQ checked Sep 16, 2026201-500179 contacts →

Strong evidence

“HRS Process Systems Ltd is a heat exchanger manufacturer & supplier of Corrugated tube heat exchanger, Shell & Tube heat exchangers, Plate heat exchangers, brazed, scraped surface…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceIstanbul, TürkiyeHQ checked Sep 16, 2026201-500174 contacts →

Indirect evidence

“FRITERM A.Ş.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceMebane, NC, United StatesHQ checked Sep 16, 20261,001-5,000169 contacts →

Strong evidence

“Since 1919, the AKG Group has been a leading manufacturer of heat exchangers.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceShawnee, OK, United StatesHQ checked Sep 16, 2026501-1,000159 contacts →

Partial evidence

“For over a century, Wolverine Tube has been an industry leader in providing innovative heat transfer solutions including the design, development, and fabrication of thermal…”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceNavi Mumbai, IndiaHQ checked Sep 16, 2026501-1,000155 contacts →

Strong evidence

“Prijai Heat Exchangers Pvt Ltd is a machinery company based out of B-25, MIDC INDUSTRIAL AREA, Navi Mumbai, Maharashtra, India.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceBeasley, TX, United StatesHQ checked Sep 16, 2026201-500153 contacts →

Indirect evidence

“Since 1939, Hudson Products Corp.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceSriperumbudur, IndiaHQ checked Sep 16, 2026201-500147 contacts →

Indirect evidence

“Modine Manufacturing Company has been leading the way in thermal management since 1916.”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceEdmonton, AB, CanadaHQ checked Sep 16, 2026501-1,000143 contacts →

Strong evidence

“Altex Industries is located in Edmonton Alberta with a primary focus on heat exchangers in the Canadian market.”

Source: RevenueBase Database · checked Sep 16, 2026
24Strong evidenceSinnar, IndiaHQ checked Sep 16, 202651-200140 contacts →

Strong evidence

“Thermo Group is a leading manufacturer of Heat Exchangers and Pressure Vessels since 1983.”

Source: RevenueBase Database · checked Sep 16, 2026
25Strong evidenceLucrezia Di Cartoceto, ItalyHQ checked Sep 16, 2026201-500134 contacts →

Strong evidence

“Valmex is specialized in design and manufacturing of Heat exchangers (copper, aluminum and stainless steel).”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 873 heat exchanger manufacturers aerospace worldwide

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Heat exchanger manufacturers aerospace worldwide at a glance

As of Sep 16, 2026
20.9%Verified-email coverage
30.2Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Pune
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
242
11-50
290
51-200
245
201-500
57
501-1,000
15
1,001-5,000
16
5,001-10,000
2
10001+
1

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 heat exchanger manufacturers aerospace, 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.
Coverage
10 countries, largest first: the United States, India, Italy, Germany, the United Kingdom, Brazil, Türkiye, the Netherlands, Canada, France. Country and city lists for heat exchanger manufacturers aerospace are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “heat exchanger manufacturers aerospace”. 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 heat exchanger manufacturers aerospace), 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 heat exchanger manufacturers aerospace, and records with no verified work email.
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, 5,521 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 16, 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.

Heat exchanger manufacturers aerospace by location

10 lists · largest first

Every Heat exchanger manufacturers aerospace list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 heat exchanger manufacturers aerospace, 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 heat exchanger manufacturers aerospace are there worldwide?

RevenueBase identified 873 heat exchanger manufacturers aerospace worldwide 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?

Subros Limited, headquartered in Noida, tops this list with the largest team on record.

Which country has the most heat exchanger manufacturers aerospace?

The United States leads with 248 companies, followed by India (194) and Italy (87). Every heat exchanger manufacturers aerospace list by country and city is linked on this page.

Which city has the most heat exchanger manufacturers aerospace?

Pune leads with 23 headquartered companies, followed by Istanbul (11) and Tulsa (11).

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 5,521 verified decision-maker contacts tracked across these 873 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 16, 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.