Company lists · Data refreshed September 2026

Top 25 Aircraft heat exchanger manufacturers worldwide

Name: Aircraft heat exchanger manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,249 companies tracked

RevenueBase identified 1,249 aircraft heat exchanger manufacturers worldwide as of September 2026 and tracks 28,417 professional contacts across them, including 6,608 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers aircraft heat exchanger manufacturers 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 30, 2026. Country and city lists for aircraft heat exchanger manufacturers 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 30, 2026 86% judged on-target in blind review

1,249Companies

28,417Contacts tracked

6,608Verified emails

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The 25 largest aircraft heat exchanger manufacturers worldwide

Ranked by team size

Top 25 of 1,249 aircraft heat exchanger manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aircraft heat exchanger manufacturers: 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	Kelvion	Indirect evidence	Herne, GermanyHQ checked Sep 30, 2026	5,001-10,000	2,005 contacts →
	Indirect evidence “Welcome to Kelvion!” Source: RevenueBase Database · checked Sep 30, 2026
2	TAT Technologies LTD	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 30, 2026	501-1,000	904 contacts →
	Indirect evidence “Powering Partnerships.” Source: RevenueBase Database · checked Sep 30, 2026
3	Evapco, INC	Strong evidence	Taneytown, MD, United StatesHQ checked Sep 30, 2026	1,001-5,000	569 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 30, 2026
4	Bundy Refrigeration	Strong evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	1,001-5,000	493 contacts →
	Strong evidence “Bundy is a world leader in the heat exchange industry, specialising in the design and manufacture of innovative heat transfer and fluid carrying cooling system components for…” Source: RevenueBase Database · checked Sep 30, 2026
5	Tranter	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	442 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 30, 2026
6	Super Radiator Coils	Strong evidence	Chaska, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	314 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 30, 2026
7	AIC S.A	Partial evidence	Gdynia, PolandHQ checked Sep 30, 2026	501-1,000	268 contacts →
	Partial evidence “AIC is going its way in the field of advanced heat transfer solutions.” Source: RevenueBase Database · checked Sep 30, 2026
8	RAE Corporation	Partial evidence	Pryor, OK, United StatesHQ checked Sep 30, 2026	501-1,000	236 contacts →
	Partial evidence “RAE Corporation is a manufacturer of engineered cooling and refrigeration systems headquartered in Pryor, Oklahoma, approximately 45 miles northeast of Tulsa.” Source: RevenueBase Database · checked Sep 30, 2026
9	Serck Global	Strong evidence	Oxford, United KingdomHQ checked Sep 30, 2026	501-1,000	232 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 30, 2026
10	PBS Velka Bites	Indirect evidence	Velka Bites, Czech RepublicHQ checked Sep 30, 2026	501-1,000	228 contacts →
	Indirect evidence “PBS Velka Bites (PBS) is a member of PBS GROUP - a stable, high quality and innovative engineering company that has been active in the field of high precision engineering for over…” Source: RevenueBase Database · checked Sep 30, 2026
11	AKG Group	Strong evidence	Hofgeismar, GermanyHQ checked Sep 30, 2026	1,001-5,000	223 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 30, 2026
12	Thermal Engineering International USA INC	Indirect evidence	La Palma, CA, United StatesHQ checked Sep 30, 2026	201-500	219 contacts →
	Indirect evidence “At TEi, we help the power and process industries operate safely, sustainably, and without costly downtime.” Source: RevenueBase Database · checked Sep 30, 2026
13	AXH Air-Coolers	Partial evidence	Claremore, OK, United StatesHQ checked Sep 30, 2026	1,001-5,000	217 contacts →
	Partial evidence “AXH air-coolers is proud to be the largest air cooler manufacturer in North America.” Source: RevenueBase Database · checked Sep 30, 2026
14	Alkraft Thermotechnologies	Partial evidence	Chennai, IndiaHQ checked Sep 30, 2026	201-500	193 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 30, 2026
15	Advanced Cooling Technologies, INC	Indirect evidence	Lancaster, PA, United StatesHQ checked Sep 30, 2026	201-500	190 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 30, 2026
16	HC	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 30, 2026	201-500	188 contacts →
	Indirect evidence “HC is a design and manufacturing business that specialises in heating, ventilation, air conditioning, and refrigeration equipment.” Source: RevenueBase Database · checked Sep 30, 2026
17	Revcor	Partial evidence	Carpentersville, IL, United StatesHQ checked Sep 30, 2026	501-1,000	187 contacts →
	Partial evidence “Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…” Source: RevenueBase Database · checked Sep 30, 2026
18	HRS Process Systems LTD	Strong evidence	Pune, IndiaHQ checked Sep 30, 2026	201-500	179 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 30, 2026
19	Friterm	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	201-500	174 contacts →
	Indirect evidence “FRITERM A.Ş.” Source: RevenueBase Database · checked Sep 30, 2026
20	AKG Of America	Strong evidence	Mebane, NC, United StatesHQ checked Sep 30, 2026	1,001-5,000	169 contacts →
	Strong evidence “Since 1919, the AKG Group has been a leading manufacturer of heat exchangers.” Source: RevenueBase Database · checked Sep 30, 2026
21	Wolverine Tube, INC	Partial evidence	Shawnee, OK, United StatesHQ checked Sep 30, 2026	501-1,000	159 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 30, 2026
22	Standard Radiators	Indirect evidence	Vadodara, IndiaHQ checked Sep 30, 2026	201-500	156 contacts →
	Indirect evidence “Standard Radiators Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
23	Prijai Heat Exchangers PVT LTD	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 30, 2026	501-1,000	155 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 30, 2026
24	Grayson Thermal Systems	Indirect evidence	Tyseley, United KingdomHQ checked Sep 30, 2026	201-500	153 contacts →
	Indirect evidence “Imagine what’s possible… That’s the question that drives us to push the boundaries of thermal management – delivering the highest levels of performance, efficiency, and…” Source: RevenueBase Database · checked Sep 30, 2026
25	Hudson Products Corporation	Indirect evidence	Beasley, TX, United StatesHQ checked Sep 30, 2026	201-500	153 contacts →
	Indirect evidence “Since 1939, Hudson Products Corp.” Source: RevenueBase Database · checked Sep 30, 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: aircraft heat exchanger manufacturers. 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 aircraft heat exchanger manufacturers.
Partial evidence: Its own public description names part of aircraft heat exchanger manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aircraft heat exchanger manufacturers. 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 1,249 aircraft heat exchanger manufacturers worldwide

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Aircraft heat exchanger manufacturers worldwide at a glance

As of Sep 30, 2026

23.3%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Pune

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

327

11-50

383

51-200

335

201-500

112

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 aircraft heat exchanger manufacturers, 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: Every country. Country and city lists for aircraft heat exchanger manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “aircraft heat exchanger manufacturers”. 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 aircraft heat exchanger manufacturers), 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 aircraft heat exchanger manufacturers, 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, 6,608 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 30, 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.

Aircraft heat exchanger manufacturers by location

8 lists · largest first

Every Aircraft heat exchanger manufacturers 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 aircraft heat exchanger manufacturers, 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 aircraft heat exchanger manufacturers are there worldwide?

RevenueBase identified 1,249 aircraft heat exchanger manufacturers 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?

Kelvion, headquartered in Herne, tops this list with the largest team on record.

Which country has the most aircraft heat exchanger manufacturers?

The United States leads with 242 companies, followed by India (144) and Italy (70). Every aircraft heat exchanger manufacturers list by country and city is linked on this page.

Which city has the most aircraft heat exchanger manufacturers?

Pune leads with 13 headquartered companies, followed by Wuxi (13) and Istanbul (10).

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 6,608 verified decision-maker contacts tracked across these 1,249 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 30, 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.