Company lists · Data refreshed November 2026

Top 25 Calibration pump suppliers worldwide

RevenueBase identified 145 company matches for calibration pump suppliers worldwide as of November 2026 and tracks 2,553 professional contacts across them, including 937 with verified work emails. The United States is the largest market and Chennai the largest hub.

This list covers company matches for calibration pump 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 calibration pump 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
145Companies
2,553Contacts tracked
937Verified emails
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The 25 largest calibration pump suppliers worldwide

Ranked by team size
Top 25 of 145 company matches for calibration pump 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 matchRochester, NY, United StatesHQ recorded Nov 5, 2026501-1,000718 contacts →

Exact match

“At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchGrass Valley, United StatesHQ recorded Nov 5, 2026201-500539 contacts →

Exact match

“Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIndiaHQ recorded Nov 5, 202651-200121 contacts →

Exact match

“Nagman is a 3 decade old Instrumentation company based in Chennai, India manufacturing & marketing Portable Temperature, Pressure & Signal Calibrators, Calibration Hand Pumps…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSan Marcos, TX, United StatesHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Since 1969, Mensor has been a trusted leader in precision pressure calibration and measurement, delivering innovative solutions that help industries worldwide maintain accuracy…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchCanning Vale, AustraliaHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Trident Australia Pty Ltd is a West Australian owned company specialising in the supply of high pressure and high specification fluid systems and components.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMarkham, ON, CanadaHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“For 45 years, Alpha Controls & Instrumentation Inc, your precision partner, has been a Canadian family owned and operated business providing technical solutions and support to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchZoetermeer, NetherlandsHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Since its foundation in 1963, Tradinco Instruments designs, manufactures, distributes, repairs and calibrates high quality test and calibration equipment for industry and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchYatala, GermanyHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“NETZSCH established its sales, service and operations centre in Australia in 2011 to provide a high level of technical and application support, service and after sales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNunn, CO, United StatesHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“Colorado Engineering Experiment Station Inc.(CEESI) assists commercial and industrial clients by providing market-leading flow measurement and testing expertise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWinnellie, AustraliaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Territory Instruments (TI) is a leading Sales, Service and Calibration business of Process Measurement Instrumentation, Test Equipment and Laboratory Instruments for the Oil &…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“We are in the business of selling vacuum pump products, vacuum fittings, vacuum pressure measurement gauges, & supplies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSt-niklaas, BelgiumHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Optimus Instruments is the market leader in the Benelux in laboratory and petroleum testing equipment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchRoden, NetherlandsHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Welcome to STIKO – “A pleasure to measure” For over 60 years, STIKO has been a global specialist in manufacturing high-quality temperature and pressure measurement instruments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchCikarang Selatan, IndonesiaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“PT FUKUDA TECHNOLOGY was established in 2010 as an authorized distributor of Fukuda Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchGuelph, ON, CanadaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Cameron Instruments is a distributor of high quality calibration and test instruments for pressure, temperature, gas, humidity and flow measurement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchVadodara, IndiaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Vijay Enterprises is an industry leader manufacturer of precision pressure instruments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBowling Green, KY, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Sales of various equipment (Leak testers, Digital Pressure Gauges and Automatic Pneumatic Regulators.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“THERMO-TEMP, INCORPORATED is YOUR CALIBRATION RESOURCE!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLodi, ID, United StatesHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Precision Pumps and Valves for Demanding Applications We are a leading manufacturer of high-pressure, high-accuracy laboratory pumps and valves, serving a wide range of critical…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWinsford Cheshire, United KingdomHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Vaseco are global helium leak detection experts, founded in 1990, recognised as pioneers in vacuum, leak detection and pressure industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchChennai, IndiaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Equation's standard & measurements services offers all forms of laboratory and industry instruments calibration that can help to meet all your business requirement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSomerset, NJ, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Femto Scientific, where science is life and service is first, provides calibration expertise and lab products to Fortune 500 Pharmaceutical Companies, Biotech Companies, Research…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWest Chester, PA, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Instrumentation Technical Services (ITS) assists commercial and industrial clients by providing calibration services for precision equipment and flow instrumentation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchDeerfield Beach, FL, United StatesHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Accurate emissions data starts with reliable sampling.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 20261-108 contacts →

Exact match

“A Única Instrumentação apoia operações industriais com soluções em medição, testes, gestão de ativos e suporte técnico especializado.”

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

Showing 25 of 145 calibration pump suppliers worldwide

See the full list, filter by size, metro and specialty, and access 937 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Calibration pump suppliers worldwide at a glance

As of Nov 5, 2026
36.7%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Chennai
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
57
51-200
13
201-500
3
501-1,000
1
1,001-5,000
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 calibration pump suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “calibration pump 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 937 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.

Calibration pump suppliers by location

1 lists · largest first

Every Calibration pump 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 “calibration pump suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many calibration pump suppliers are there worldwide?

RevenueBase identified 145 company matches for calibration pump 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?

Transcat tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most calibration pump suppliers?

The United States leads with 28 companies. Every calibration pump suppliers list by country and city is linked on this page.

Which city has the most calibration pump suppliers?

Chennai leads with 3 company records, followed by Singapore (3) and Delhi (2).

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 937 professional contacts with verified work emails tracked across these 145 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.