Company lists · Data refreshed September 2026

Top 25 Turboexpander manufacturers worldwide

Name: Turboexpander manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,376 companies tracked

RevenueBase identified 2,376 turboexpander manufacturers worldwide as of September 2026 and tracks 67,669 professional contacts across them, including 18,179 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers turboexpander 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 turboexpander 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

2,376Companies

67,669Contacts tracked

18,179Verified emails

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The 25 largest turboexpander manufacturers worldwide

Ranked by team size

Top 25 of 2,376 turboexpander manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to turboexpander 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	Solar Turbines	Partial evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	5,001-10,000	4,893 contacts →
	Partial evidence “Headquartered in San Diego, California, USA, Solar Turbines Incorporated, a subsidiary of Caterpillar Inc, is one of the world’s leading manufacturers of industrial gas turbines…” Source: RevenueBase Database · checked Sep 30, 2026
2	Howden, A Chart Industries Company	Indirect evidence	Renfrew, United KingdomHQ checked Sep 30, 2026	5,001-10,000	3,287 contacts →
	Indirect evidence “Howden, A Chart Industries Company is a leading global provider of mission critical air and gas handling products.” Source: RevenueBase Database · checked Sep 30, 2026
3	Garrett	Indirect evidence	Rolle, SwitzerlandHQ checked Sep 30, 2026	5,001-10,000	3,241 contacts →
	Indirect evidence “With a legacy of over 70 years, Garrett Motion is a cutting-edge technology leader enabling emission reduction and energy efficiency.” Source: RevenueBase Database · checked Sep 30, 2026
4	Elgi Equipments Limited	Indirect evidence	Coimbatore, IndiaHQ checked Sep 30, 2026	1,001-5,000	2,158 contacts →
	Indirect evidence “At Elgi Equipments Limited,(BSE: 522074 NSE: ELGIEQUIP), we are redefining compressed air technology with innovation, reliability, and superior engineering.” Source: RevenueBase Database · checked Sep 30, 2026
5	Gardner Denver	Indirect evidence	Quincy, IL, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,889 contacts →
	Indirect evidence “Gardner Denver Compressor, Blower and Vacuum Products with over 160 years of industrial innovation and manufacturing of mission critical compression and vacuum solutions and…” Source: RevenueBase Database · checked Sep 30, 2026
6	Burckhardt Compression	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 30, 2026	1,001-5,000	1,706 contacts →
	Indirect evidence “Burckhardt Compression delivers leading compression solutions that enable a sustainable energy future and support the long-term success of its customers.” Source: RevenueBase Database · checked Sep 30, 2026
7	Kaeser Compressors USA	Indirect evidence	Fredericksburg, VA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,071 contacts →
	Indirect evidence “Kaeser is one of the largest providers of compressed air systems and compressed air consulting services, with over employees worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
8	Triveni Turbine Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	501-1,000	1,024 contacts →
	Indirect evidence “Leading the global 30 MWe segment for the last 60 years, Triveni Turbines has been enabling the energy sector’s ambitions to scale higher with advanced turbomachinery solutions.” Source: RevenueBase Database · checked Sep 30, 2026
9	Mapna Turbine Engineering And Manufacturing Co. Tuga	Indirect evidence	Karaj, IranHQ checked Sep 30, 2026	1,001-5,000	984 contacts →
	Indirect evidence “MAPNA Turbine Company (TUGA) Located in Fardis (Karaj), as one of the main subsidiaries of MAPNA Group, was established in for manufacturing and supplying turbines and related…” Source: RevenueBase Database · checked Sep 30, 2026
10	Honeywell Sundyne	Partial evidence	Arvada, CO, United StatesHQ checked Sep 30, 2026	501-1,000	778 contacts →
	Partial evidence “Honeywell Sundyne manufactures highly reliable engineered pumps and compressors for global companies in upstream and midstream oil and gas production, refining, petrochemical…” Source: RevenueBase Database · checked Sep 30, 2026
11	Proenergy	Indirect evidence	Sedalia, MO, United StatesHQ checked Sep 30, 2026	501-1,000	749 contacts →
	Indirect evidence “PROENERGY is an engineering, R&D, and manufacturing powerhouse.” Source: RevenueBase Database · checked Sep 30, 2026
12	SPM OIL & GAS	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	727 contacts →
	Indirect evidence “When you’re in the oilfield, you need a name you can trust.” Source: RevenueBase Database · checked Sep 30, 2026
13	Turbo Energy Limited	Partial evidence	Chennai, IndiaHQ checked Sep 30, 2026	1,001-5,000	664 contacts →
	Partial evidence “A leading Turbo charger Manufacturer in India.” Source: RevenueBase Database · checked Sep 30, 2026
14	Cryostar	Indirect evidence	Hesingue, FranceHQ checked Sep 30, 2026	501-1,000	638 contacts →
	Indirect evidence “Expert in cryogenic rotating machines and solutions for applications in medical and industrial gas, natural gas, hydrogen and clean energy.” Source: RevenueBase Database · checked Sep 30, 2026
15	CCC Compressor Controls Corporation	Indirect evidence	Urbandale, IA, United StatesHQ checked Sep 30, 2026	201-500	556 contacts →
	Indirect 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 30, 2026
16	Abi-Showatech India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	1,001-5,000	460 contacts →
	Indirect evidence “ABI-Showatech (India) Private Limited is one of the leading players in the global automotive component manufacturing space.” Source: RevenueBase Database · checked Sep 30, 2026
17	Dalgakıran Kompresör	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 2026	501-1,000	431 contacts →
	Indirect evidence “Dalgakıran Kompresör is Türkiye’s global industrial compressor brand, exporting to over 130 countries worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
18	Haus Centrifuge Technologies	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	501-1,000	422 contacts →
	Indirect evidence “HAUS Centrifuge Technologies provides decanter centrifuges, disk stack separators, turbo blowers, screw presses and auxiliary equipment for food, environmental and industrial…” Source: RevenueBase Database · checked Sep 30, 2026
19	Bmts Technology	Partial evidence	Stuttgart, GermanyHQ checked Sep 30, 2026	1,001-5,000	383 contacts →
	Partial evidence “BMTS Technology is a global manufacturer of high technology automotive components for current and future powertrains, including turbochargers.” Source: RevenueBase Database · checked Sep 30, 2026
20	Sullair	Indirect evidence	Michigan City, IN, United StatesHQ checked Sep 30, 2026	501-1,000	381 contacts →
	Indirect evidence “We build the machines that power industry.” Source: RevenueBase Database · checked Sep 30, 2026
21	Cooper Machinery Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	501-1,000	372 contacts →
	Indirect evidence “Cooper Machinery Services provides natural gas compression equipment and services to customers globally in the Oil & Gas, Power, Transportation, and Marine sectors.” Source: RevenueBase Database · checked Sep 30, 2026
22	Siad Macchine Impianti	Indirect evidence	Bergamo, ItalyHQ checked Sep 30, 2026	201-500	367 contacts →
	Indirect evidence “A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.” Source: RevenueBase Database · checked Sep 30, 2026
23	Barber-Nichols	Indirect evidence	Arvada, CO, United StatesHQ checked Sep 30, 2026	201-500	347 contacts →
	Indirect evidence “Barber-Nichols (BN) is located in Arvada, Colorado, a suburb of Denver.” Source: RevenueBase Database · checked Sep 30, 2026
24	RWG Repair & Overhauls	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 30, 2026	201-500	316 contacts →
	Indirect evidence “RWG (Repair & Overhauls) Limited is a Siemens Energy business.” Source: RevenueBase Database · checked Sep 30, 2026
25	SPM Autocomp Systems Private Limited	Indirect evidence	Pithampur, IndiaHQ checked Sep 30, 2026	501-1,000	316 contacts →
	Indirect evidence “SPM AUTOCOMP SYSTEMS PRIVATE LIMITED is a manufacturing company of auto parts like exhaust manifold, turbo knuckles.” 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: turboexpander 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 turboexpander manufacturers.
Partial evidence: Its own public description names part of turboexpander manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name turboexpander 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 2,376 turboexpander manufacturers worldwide

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Turboexpander manufacturers worldwide at a glance

As of Sep 30, 2026

26.9%Verified-email coverage

28.5Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Ahmedabad

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

731

11-50

831

51-200

500

201-500

171

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 turboexpander 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 turboexpander manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “turboexpander 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 turboexpander 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 turboexpander 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, 18,179 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.

Turboexpander manufacturers by location

15 lists · largest first

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

Countries

Cities

Turboexpander manufacturers based in Houston, United States31

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 turboexpander 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 turboexpander manufacturers are there worldwide?

RevenueBase identified 2,376 turboexpander 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?

Solar Turbines, headquartered in San Diego, tops this list with the largest team on record.

Which country has the most turboexpander manufacturers?

The United States leads with 374 companies, followed by India (345) and Brazil (103). Every turboexpander manufacturers list by country and city is linked on this page.

Which city has the most turboexpander manufacturers?

Ahmedabad leads with 40 headquartered companies, followed by Tehran (39) and Houston (31).

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 18,179 verified decision-maker contacts tracked across these 2,376 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.