Company lists · Data refreshed September 2026

Top 25 Industrial thermodynamics consultants worldwide

Name: Industrial thermodynamics consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,124 companies tracked

RevenueBase identified 3,124 industrial thermodynamics consultants worldwide as of September 2026 and tracks 42,872 professional contacts across them, including 9,466 with verified work emails and 0 with mobile numbers. The United States is the largest market and Pune the largest hub.

This list covers industrial thermodynamics consultants 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 17, 2026. Country and city lists for industrial thermodynamics consultants 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 17, 2026 86% judged on-target in blind review

3,124Companies

42,872Contacts tracked

9,466Verified emails

0Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial thermodynamics consultants worldwide

Ranked by team size

Top 25 of 3,124 industrial thermodynamics consultants worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial thermodynamics consultants: 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 17, 2026	5,001-10,000	2,005 contacts →
	Indirect evidence “Welcome to Kelvion!” Source: RevenueBase Database · checked Sep 17, 2026
2	Spirax Sarco	Indirect evidence	Cheltenham, United KingdomHQ checked Sep 17, 2026	5,001-10,000	1,669 contacts →
	Indirect evidence “Expertise \| Solutions \| Sustainability A FTSE-100 company, Spirax Sarco is the world's leading provider of steam system solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	Spirax Group	Indirect evidence	Cheltenham, FranceHQ checked Sep 17, 2026	10001+	560 contacts →
	Indirect evidence “Spirax Group is the new name for Spirax-Sarco Engineering.” Source: RevenueBase Database · checked Sep 17, 2026
4	CCC Compressor Controls Corporation	Partial evidence	Urbandale, IA, United StatesHQ checked Sep 17, 2026	201-500	556 contacts →
	Partial evidence “Honeywell \| (Compressor Controls Corporation) is the leader in Turbomachinery Train Optimization Services for the upstream, midstream, and downstream Oil & Gas industries.” Source: RevenueBase Database · checked Sep 17, 2026
5	BECHT	Partial evidence	Liberty Corner, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	545 contacts →
	Partial evidence “Becht partners with industrial operators across the energy and process sectors to solve complex challenges that impact safety, reliability, and profitability.” Source: RevenueBase Database · checked Sep 17, 2026
6	Carmichael Engineering LTD	Partial evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	501-1,000	400 contacts →
	Partial evidence “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Source: RevenueBase Database · checked Sep 17, 2026
7	API Heat Transfer	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	364 contacts →
	Indirect evidence “API Heat Transfer is a leading global provider of heat transfer solutions, recognized for delivering innovative, energy-efficient equipment for more than 140 years.” Source: RevenueBase Database · checked Sep 17, 2026
8	Barber-Nichols	Indirect evidence	Arvada, CO, United StatesHQ checked Sep 17, 2026	201-500	347 contacts →
	Indirect evidence “Barber-Nichols (BN) is located in Arvada, Colorado, a suburb of Denver.” Source: RevenueBase Database · checked Sep 17, 2026
9	Conco Services LLC	Indirect evidence	Verona, PA, United StatesHQ checked Sep 17, 2026	201-500	299 contacts →
	Indirect evidence “Here at Conco, we are always looking for A Better Way.” Source: RevenueBase Database · checked Sep 17, 2026
10	UPS Industrial Services, LLC	Partial evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	297 contacts →
	Partial evidence “UPS Industrial Services delivers high-performance mechanical and construction solutions for demanding industrial and technology environments.” Source: RevenueBase Database · checked Sep 17, 2026
11	Saacke Gmbh	Indirect evidence	Bremen, GermanyHQ checked Sep 17, 2026	1,001-5,000	275 contacts →
	Indirect evidence “For 90 years, SAACKE has been the driving force for the progress within combustion technology.” Source: RevenueBase Database · checked Sep 17, 2026
12	Siemsa	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	501-1,000	246 contacts →
	Partial evidence “Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Source: RevenueBase Database · checked Sep 17, 2026
13	Thermal Systems Hyderabad Pvt. LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	501-1,000	230 contacts →
	Indirect evidence “Thermal Systems (TSPL) is a fast growing ISO 9001 certified heavy engineering company engaged in Waste Heat Recovery solutions around the world.” Source: RevenueBase Database · checked Sep 17, 2026
14	Thermal Engineering International USA INC	Partial evidence	La Palma, CA, United StatesHQ checked Sep 17, 2026	201-500	219 contacts →
	Partial evidence “At TEi, we help the power and process industries operate safely, sustainably, and without costly downtime.” Source: RevenueBase Database · checked Sep 17, 2026
15	Airflux SAS	Partial evidence	Lille, FranceHQ checked Sep 17, 2026	201-500	212 contacts →
	Partial evidence “AIRFLUX, A RUBIX Company est, depuis plus de 40 ans, un intégrateur de solutions industrielles et a pour mission de vous accompagner dans vos projets autour de l’efficacité…” Source: RevenueBase Database · checked Sep 17, 2026
16	Insertec Furnaces & Refractories	Partial evidence	Basauri, SpainHQ checked Sep 17, 2026	201-500	211 contacts →
	Partial evidence “Insertec is a consolidated, 100% privately owned group operating internationally in the industrial heat sector.” Source: RevenueBase Database · checked Sep 17, 2026
17	Advanced Cooling Technologies, INC	Indirect evidence	Lancaster, PA, United StatesHQ checked Sep 17, 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 17, 2026
18	Ljungström	Indirect evidence	Wellsville, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	184 contacts →
	Indirect evidence “LJUNGSTRÖM is a global leader in heat transfer, energy technology, and advanced manufacturing, delivering engineered solutions that improve performance, reliability, and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Utilicast	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	201-500	181 contacts →
	Indirect evidence “Utilicast is more than just a consulting company.” Source: RevenueBase Database · checked Sep 17, 2026
20	MTA	Partial evidence	Conselve, ItalyHQ checked Sep 17, 2026	501-1,000	178 contacts →
	Partial evidence “MTA offers 40 years experience in industrial process cooling, air conditioning and the treatment of compressed air and gas.” Source: RevenueBase Database · checked Sep 17, 2026
21	Fives North American Combustion, INC	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	201-500	171 contacts →
	Indirect evidence “Since 1918, we have been committed to meeting our customers' needs in the best of all possible ways.” Source: RevenueBase Database · checked Sep 17, 2026
22	Sirio Solutions Engineering SPA SSE SPA	Indirect evidence	Prato, ItalyHQ checked Sep 17, 2026	201-500	159 contacts →
	Indirect evidence “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Source: RevenueBase Database · checked Sep 17, 2026
23	Verdantas Flow Labs	Indirect evidence	Holden, MA, United StatesHQ checked Sep 17, 2026	51-200	154 contacts →
	Indirect evidence “Since 1894, Verdantas Flow Labs (formerly Alden) has been a recognized leader in the field of applied fluid dynamic consulting.” Source: RevenueBase Database · checked Sep 17, 2026
24	Piller Blowers & Compressors Gmbh	Indirect evidence	Moringen, GermanyHQ checked Sep 17, 2026	501-1,000	150 contacts →
	Indirect evidence “Founded in 1909, PILLER is one of the world's leading manufacturers of steam compressors for the process industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	BAC Emena	Indirect evidence	Heist-op-den-berg, BelgiumHQ checked Sep 17, 2026	201-500	140 contacts →
	Indirect evidence “BAC is proud to be the world's cooling partner.” Source: RevenueBase Database · checked Sep 17, 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: industrial thermodynamics consultants. 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 industrial thermodynamics consultants.
Partial evidence: Its own public description names part of industrial thermodynamics consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial thermodynamics consultants. 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 3,124 industrial thermodynamics consultants worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 9,466 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial thermodynamics consultants worldwide at a glance

As of Sep 17, 2026

22.1%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Pune

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,739

11-50

954

51-200

317

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industrial thermodynamics consultants, 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: 20 countries, largest first: the United States, France, Brazil, India, Italy, Sweden, Germany, Spain, the United Kingdom, Canada and 10 more. Country and city lists for industrial thermodynamics consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial thermodynamics consultants”. 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 industrial thermodynamics consultants), 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 industrial thermodynamics consultants, 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, 9,466 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 17, 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.

Industrial thermodynamics consultants by location

20 lists · largest first

Every Industrial thermodynamics consultants 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 industrial thermodynamics consultants, 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 industrial thermodynamics consultants are there worldwide?

RevenueBase identified 3,124 industrial thermodynamics consultants 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 industrial thermodynamics consultants?

The United States leads with 500 companies, followed by France (387) and Brazil (301). Every industrial thermodynamics consultants list by country and city is linked on this page.

Which city has the most industrial thermodynamics consultants?

Pune leads with 40 headquartered companies, followed by Sao Paulo (39) and Houston (38).

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 9,466 verified decision-maker contacts tracked across these 3,124 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,124 industrial thermodynamics consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.