Company lists · Data refreshed September 2026

Top 25 Filter vessel manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,537 companies tracked

RevenueBase identified 2,537 filter vessel manufacturers worldwide as of September 2026 and tracks 38,884 professional contacts across them, including 6,988 with verified work emails. India is the largest market and Pune the largest hub.

This list covers filter vessel 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 filter vessel 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

2,537Companies

38,884Contacts tracked

6,988Verified emails

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The 25 largest filter vessel manufacturers worldwide

Ranked by team size

Top 25 of 2,537 filter vessel manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to filter vessel 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	Fabtech Projects & Engineers LTD	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	501-1,000	659 contacts →
	Indirect evidence “Fabtech Projects and Engineers Ltd is among the leaders in engineering procurement and construction (EPC) services to oil and gas, chemical and sugar industries in India.” Source: RevenueBase Database · checked Sep 30, 2026
2	HLE Glascoat Limited	Indirect evidence	Anand, IndiaHQ checked Sep 30, 2026	1,001-5,000	580 contacts →
	Indirect evidence “HLE Glascoat Limited is a global leader in process equipment for chemicals and pharmaceuticals and in processing & storage solutions for water, wastewater treatment, and biogas…” Source: RevenueBase Database · checked Sep 30, 2026
3	Tema India PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 30, 2026	1,001-5,000	552 contacts →
	Partial evidence “TemaIndia Pvt Ltd is a leading manufacturer of Process Equipment, catering to industries like Oil & Gas, Chemicals, Nuclear, Power & New Energy.” Source: RevenueBase Database · checked Sep 30, 2026
4	Ebse Engenharia DE Soluções	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 30, 2026	201-500	496 contacts →
	Partial evidence “EBSE ENGENHARIA DE SOLUÇÕES IS ONE OF BRAZIL’S MOST TRADITIONAL MANUFACTURERS OF INDUSTRIAL AND PROCESS EQUIPMENT, LARGE DIAMETER PIPES AND HEAVY-DUTY EQUIPMENT.” Source: RevenueBase Database · checked Sep 30, 2026
5	Paul Mueller Company	Indirect evidence	Springfield, MO, United StatesHQ checked Sep 30, 2026	501-1,000	443 contacts →
	Indirect evidence “At Paul Mueller Company, we are united by a belief that the only quality that matters is quality that works for life.” Source: RevenueBase Database · checked Sep 30, 2026
6	CBC Indústrias Pesadas S.A	Indirect evidence	Jundiaí, BrazilHQ checked Sep 30, 2026	501-1,000	419 contacts →
	Indirect evidence “A CBC projeta e produz uma extensa linha de equipamentos pesados em que se destacam: trocadores de calor; reatores de processo; torres e colunas de processo; vasos de pressão e…” Source: RevenueBase Database · checked Sep 30, 2026
7	Vijay Tanks & Vessels P LTD	Indirect evidence	Vadodara, IndiaHQ checked Sep 30, 2026	501-1,000	373 contacts →
	Indirect evidence “We are a global industrial engineering company in the energy sector and amongst the world's leading players for Storage Tanks & Process Equipment.” Source: RevenueBase Database · checked Sep 30, 2026
8	ABJ Engineering & Contracting Co. Kscc	Indirect evidence	Shuaiba – 65454, KuwaitHQ checked Sep 30, 2026	1,001-5,000	367 contacts →
	Indirect evidence “ABJ Engineering & Contracting Co.” Source: RevenueBase Database · checked Sep 30, 2026
9	The Anup Engineering Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 30, 2026	201-500	361 contacts →
	Indirect evidence “The Anup Engineering Limited,(erstwhile subsidiary company of Arvind Limited) and a part of the Indian conglomerate- Lalbhai Group, is a in the fabrication of top end process…” Source: RevenueBase Database · checked Sep 30, 2026
10	VRV	Partial evidence	Ornago, ItalyHQ checked Sep 30, 2026	201-500	312 contacts →
	Partial evidence “VRV - a Chart Industries Company - is a leading company in the design and manufacture of pressure equipment for the chemical, petrochemical, refining, energy, fertilizer, and…” Source: RevenueBase Database · checked Sep 30, 2026
11	Manchester Tank And Equipment	Strong evidence	Franklin, TN, United StatesHQ checked Sep 30, 2026	501-1,000	311 contacts →
	Strong evidence “Manchester Tank, an affiliate of McWane, Inc, is the premier manufacturer and refurbisher of pressure vessels for the containment of propane, compressed air, and chemicals…” Source: RevenueBase Database · checked Sep 30, 2026
12	The Roberts Company	Indirect evidence	Winterville, NC, United StatesHQ checked Sep 30, 2026	501-1,000	305 contacts →
	Indirect evidence “Founded in 1977 as The Roberts Company, Roberts has grown from a small contractor to a large full service constructor and fabricator.” Source: RevenueBase Database · checked Sep 30, 2026
13	SIDEN	Indirect evidence	Temara, MoroccoHQ checked Sep 30, 2026	501-1,000	303 contacts →
	Indirect evidence “SIDEN (Société Industrielle d’Exploitation des Energies Naturelles) est l’un des principaux acteurs de la fabrication chaudronnée, la construction métallique et de la maintenance…” Source: RevenueBase Database · checked Sep 30, 2026
14	Radley Engineering LTD	Indirect evidence	Dungarvan, IrelandHQ checked Sep 30, 2026	501-1,000	270 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
15	Bachiller	Partial evidence	Parets Del Vallès, SpainHQ checked Sep 30, 2026	51-200	261 contacts →
	Partial evidence “BACHILLER is an industrial engineering company specialized in the design and construction of process equipment and pressure vessels for the chemical, petrochemical, fine chemical…” Source: RevenueBase Database · checked Sep 30, 2026
16	Pierre Guérin SAS	Partial evidence	Mauze-sur-le-mignon, FranceHQ checked Sep 30, 2026	201-500	257 contacts →
	Partial evidence “Since 1949 our ambition has grown to be the reference supplier of stainless steel process vessels and systems to the Food & Beverage and Life Sciences industries.” Source: RevenueBase Database · checked Sep 30, 2026
17	AL Zamil Metal Works Factory	Partial evidence	Jeddah, Saudi ArabiaHQ checked Sep 30, 2026	1,001-5,000	248 contacts →
	Partial evidence “AL ZAMIL METAL WORKS FACTORY is Saudi Aramco and Saudi Electric Company approved Vendor.(Pressure Vessels, Storage Tanks, Air Ducts, Steel Structures) We are specialized in…” Source: RevenueBase Database · checked Sep 30, 2026
18	Isgec Hitachi Zosen Limited	Indirect evidence	Bharuch, IndiaHQ checked Sep 30, 2026	501-1,000	246 contacts →
	Indirect evidence “Isgec Hitachi Zosen is a joint venture of lsgec Heavy Engineering Limited, India (Isgec) & Hitachi Zosen Corporation, Japan (HITZ) located at the port town of Dahej, Gujarat on…” Source: RevenueBase Database · checked Sep 30, 2026
19	Walter Tosto S.P.A	Partial evidence	Chieti (ch), ItalyHQ checked Sep 30, 2026	201-500	229 contacts →
	Partial evidence “Walter Tosto SpA is recognized worldwide as a top quality manufacturer of critical, long lead equipment including heavy wall hydrocracking, hydrotreating, GTL and EO reactors for…” Source: RevenueBase Database · checked Sep 30, 2026
20	Boll & Kirch Filterbau Gmbh Bollfilter	Strong evidence	Kerpen, GermanyHQ checked Sep 30, 2026	501-1,000	228 contacts →
	Strong evidence “As your experienced filter manufacturer, we can offer you filter systems based on many years of experience that guarantee maximum safety, reliability and protection.” Source: RevenueBase Database · checked Sep 30, 2026
21	Prominox S.A	Indirect evidence	Casablanca, MoroccoHQ checked Sep 30, 2026	1,001-5,000	201 contacts →
	Indirect evidence “PROMINOX S.A was established in 1978, with the aim of satisfying its clients and their needs.” Source: RevenueBase Database · checked Sep 30, 2026
22	Dci, INC	Indirect evidence	Saint Cloud, MN, United StatesHQ checked Sep 30, 2026	201-500	197 contacts →
	Indirect evidence “DCI, Inc, an employee-owned company, is a world leader in the manufacturing and servicing of both factory and field-fabricated stainless steel storage tanks and processing tanks.” Source: RevenueBase Database · checked Sep 30, 2026
23	Precision Equipments	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	501-1,000	190 contacts →
	Indirect 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 30, 2026
24	Clear Edge Filtration	Partial evidence	Minneapolis, United StatesHQ checked Sep 30, 2026	501-1,000	189 contacts →
	Partial evidence “Every day Clear Edge is enabling productivity and making the world safer with its high quality filtration solutions delivering process excellence in sectors such as Mining &…” Source: RevenueBase Database · checked Sep 30, 2026
25	Gulf Specialized Works	Indirect evidence	Jubail Industrial City, Saudi ArabiaHQ checked Sep 30, 2026	1,001-5,000	170 contacts →
	Indirect evidence “GSW is a world-class leading innovator of manufacturing solutions based in the Kingdom of Saudi Arabia.” 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: filter vessel 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 filter vessel manufacturers.
Partial evidence: Its own public description names part of filter vessel manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name filter vessel 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 2,537 filter vessel manufacturers worldwide

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Filter vessel manufacturers worldwide at a glance

As of Sep 30, 2026

18.0%Verified-email coverage

15.3Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Pune

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

575

11-50

890

51-200

759

201-500

208

501-1,000

1,001-5,000

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 filter vessel 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 filter vessel manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “filter vessel 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 filter vessel 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 filter vessel 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, 6,988 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.

Filter vessel manufacturers by location

18 lists · largest first

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

Countries

Cities

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 filter vessel 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 filter vessel manufacturers are there worldwide?

RevenueBase identified 2,537 filter vessel 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?

Fabtech Projects & Engineers LTD, headquartered in Kurali, tops this list with the largest team on record.

Which country has the most filter vessel manufacturers?

India leads with 587 companies, followed by the United States (338) and Italy (116). Every filter vessel manufacturers list by country and city is linked on this page.

Which city has the most filter vessel manufacturers?

Pune leads with 66 headquartered companies, followed by Mumbai (52) and Ahmedabad (49).

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 6,988 verified decision-maker contacts tracked across these 2,537 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.