Company lists · Data refreshed November 2026

Top 25 Diaphragm cylinders suppliers worldwide

RevenueBase identified 527 company matches for diaphragm cylinders suppliers worldwide as of November 2026 and tracks 5,344 professional contacts across them, including 1,071 with verified work emails. The United States is the largest market and Ningbo the largest hub.

This list covers company matches for diaphragm cylinders suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for diaphragm cylinders suppliers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
527Companies
5,344Contacts tracked
1,071Verified emails
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The 25 largest diaphragm cylinders suppliers worldwide

Ranked by team size
Top 25 of 527 company matches for diaphragm cylinders suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 5, 2026201-500315 contacts →

Exact match

“Inaugurada em 1959, no Japão, a SMC Corporation se diferencia no segmento de equipamentos pneumáticos por prover soluções personalizadas aos seus clientes, buscando a otimização…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchThe Woodlands, OK, United StatesHQ recorded Nov 5, 2026501-1,000296 contacts →

Exact match

“Whether the target is improved reliability, greater efficiency, emissions control or cost savings, Cook Compression combines the engineering expertise, high-quality products…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNorwalk, CT, United StatesHQ recorded Nov 5, 2026n/a157 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBogor, IndonesiaHQ recorded Nov 5, 2026501-1,000154 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchFlores Da Cunha, BrazilHQ recorded Nov 5, 2026201-50087 contacts →

Exact match

“A Hidrover Equipamentos Hidráulicos é uma empresa que fornece cilindros hidráulicos para os principais segmentos industriais e automotivos do mercado brasileiro e mundial.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Nov 5, 2026501-1,00069 contacts →

Exact match

“We Airmax Pneumatics Ltd are in the field of Pneumatic Products since 1992.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSuzzara, ItalyHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Since 1968, Giuliani S.r.l.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchDługołęka, PolandHQ recorded Nov 5, 202651-20066 contacts →

Exact match

“Jesteśmy dystrybutorem produktów z pneumatyki z najszerszą ofertą na polskim rynku.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchGainesville, FL, United StatesHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Fabco-Air, a member of Festo Group, was founded in 1958 by Alfred W.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchFranklin, WI, United StatesHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Nopak has been a pioneer in manufacturing since 1887.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBalingen, GermanyHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Mehrer Compressors - Your partner for gas and air compression Established in 1889, Mehrer is one of the oldest and most traditional compressor manufacturers in the world and is…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchDilovası / Kocaeli̇, TürkiyeHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Yıl 1963 Erdoğan ve Mehmet Beşer kardeşler, cıvata-somun ve hortum rakoru üreten küçük bir imalathane ile iş hayatına atıldılar.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCincinnati, OH, United StatesHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Sheffer is a leader in custom and quality cylinder manufacturing that helps industries with pneumatic, hydraulic and custom cylinder solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNuneaton, United KingdomHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“CAMOZZI IN THE UNITED KINGDOM & IRELAND Please follow us to receive product, service and event updates.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“A Vallair desde 1987 é uma empresa especializada e focada em produtos que utilizam princípios de funcionamento baseados em diafragmas dos mais diversos tipos, formatos e materiais.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBad Urach, GermanyHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“WENN LEISTUNG IHR ZIEL IST, SIND WIR IHRE LÖSUNG.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDiamond Harbour Road, IndiaHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“Oscar Equipments Pvt Ltd is a business supplies and equipment company based of, Kolkata, West Bengal, India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLugo, ItalyHQ recorded Nov 5, 2026201-50043 contacts →

Exact match

“Fondata nel 1958, la CONTARINI Leopoldo è specializzata nella produzione e commercializzazione di cilindri oleodinamici standard e a disegno.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCudahy, WI, United StatesHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“Since 1956, we've been a leader and innovator in the hydraulic and pneumatic actuation field.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCedar, MN, IndiaHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Our mission is to design, engineer and manufacture purpose-built hydraulic cylinders and components that exceed expectations, outperform the competition and provide…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchTangerang, IndonesiaHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAffeltrangen, SwitzerlandHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“As a full-range supplier of compressed air and vacuum technology, we are a specialised partner for industry and commerce in the fields of compressors, pneumatics, vacuum and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNonantola, ItalyHQ recorded Nov 5, 202651-20031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchTaboao Da Serra, BrazilHQ recorded Nov 5, 20261-1030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchRoseville, MI, United StatesHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“Founded in 1948, Peninsular Cylinder Company manufactures world class air and hydraulic cylinders designed to survive in the most destructive applications imaginable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 527 diaphragm cylinders suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,071 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diaphragm cylinders suppliers worldwide at a glance

As of Nov 5, 2026
20.0%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Ningbo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
171
11-50
209
51-200
104
201-500
19
501-1,000
4
1,001-5,000
5
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for diaphragm cylinders suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “diaphragm cylinders suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,071 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Diaphragm cylinders suppliers by location

4 lists · largest first

Every Diaphragm cylinders suppliers 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “diaphragm cylinders suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diaphragm cylinders suppliers are there worldwide?

RevenueBase identified 527 company matches for diaphragm cylinders suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SMC Automação DO Brasil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most diaphragm cylinders suppliers?

The United States leads with 70 companies, followed by India (59) and Brazil (57). Every diaphragm cylinders suppliers list by country and city is linked on this page.

Which city has the most diaphragm cylinders suppliers?

Ningbo leads with 10 company records, followed by Chennai (6) and Ahmedabad (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,071 professional contacts with verified work emails tracked across these 527 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.