Company lists · Data refreshed November 2026

Top 25 Ph probe calibration services worldwide

RevenueBase identified 364 company matches for ph probe calibration services worldwide as of November 2026 and tracks 7,699 professional contacts across them, including 2,091 with verified work emails. The United States is the largest market and Lima the largest hub.

This list covers company matches for ph probe calibration services 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 6, 2026. Country and city lists for ph probe calibration services 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 6, 2026 How this list was built
364Companies
7,699Contacts tracked
2,091Verified emails
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The 25 largest ph probe calibration services worldwide

Ranked by team size
Top 25 of 364 company matches for ph probe calibration services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchParis, FranceHQ recorded Nov 6, 20265,001-10,0003,704 contacts →

Exact match

“As the global leader in calibration services, we provide precision calibration expertise in every industry, geography and instrument across the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGrass Valley, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Every Measurement Matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChelmsford, MA, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Essco Calibration Laboratory provides calibration services for a wide variety of commercial test equipment.Capabilities include electronic, mechanical, fiber-optic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEichenau, GermanyHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“Präzise Kalibrierprozesse für höchste Qualität und Sicherheit Die esz AG calibration & metrology gehört zu den führenden europäischen Kalibrierlaboren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Fundado em 1992, o CTM - Centro Tecnológico de Metrologia destaca-se como uma empresa líder na prestação de serviços metrológicos, abrangendo uma ampla gama de áreas, tais como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSalvador, BrazilHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“Estabelecemos um novo conceito de engenharia clínica com assistência técnica e calibração para os setores hospitalares, laboratoriais, com a descentralização técnica na…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrving, TX, United StatesHQ recorded Nov 6, 2026501-1,00066 contacts →

Exact match

“Your Premier Partner in Calibration Accredited Labs is a network of top-tier calibration companies united by one mission: to keep our customers audit-ready and in control of their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“A Aferitec está no mercado de calibração e ensaio desde 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIztapalapa, MexicoHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Laboratorio líder en México en instrumentación, metrología y calibración, con más de 40 años de experiencia brindando soluciones confiables al sector industrial a nivel nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Hi Tech Calibration Services is an independent calibration laboratory established in 2003 by focusing strongly and consistently with single minded dedication to quality and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBogota, ColombiaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Set and Gad is a provider of calibration services for measurement equipment in the pharmaceutical, life sciences, defense, manufacturing, power generation and other high-tech…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchBaltimore, CA, United StatesHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Davis Calibration is the leader in providing calibration, quality assurance, and asset management services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLititz, PA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Garber Metrology is a family owned business and has earned the Pennsylvania “Best Place to Work” title.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“VIPRO Technical Services oers expert quality service in the calibration of all major types of equipment (electrical, mechanical, pressure, temperature, force, and more).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMilford, MA, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Transcat Pipettes is a trusted, single-source provider of accredited pipette calibration services and distributor of high-quality pipette supplies to scientific research…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDakar, SenegalHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Situé dans la région de DAKAR, le LAME – Laboratoire Africain de MEtrologie est spécialisé dans l’étalonnage et la vérification d’instruments de mesure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBorculo, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“CIJ Borculo is de onafhankelijke en deskundige partij voor het uitvoeren van kalibraties, certificatie, service en installatie van meetmiddelen en meetinstallaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchQuito, EcuadorHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Tecnoescala S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPlacentia, CA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“American Gage is a leading metrology laboratory in Southern California serving the Life Science & Aerospace industry for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChorley, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Based in Chorley, Lancashire we are a UKAS accredited calibration laboratory providing gauge, meter and instrument calibration services to businesses large and small throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIndustrial 15, United Arab EmiratesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Phoenix Calibration is where passion meets profession.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“SMI SpA, ha sido creada, como Laboratorio de Calibración de Equipos e Instrumentos de Medición, con la siguiente Misión: Satisfacer las necesidades de excelencia y credibilidad en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Sarvashree is an independent organization with primary focus on one stop calibration services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 364 ph probe calibration services worldwide

See the full list, filter by size, metro and specialty, and access 2,091 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ph probe calibration services worldwide at a glance

As of Nov 6, 2026
27.2%Verified-email coverage
21.2Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Lima
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
155
11-50
162
51-200
34
201-500
7
501-1,000
1
5,001-10,000
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 ph probe calibration services are linked below.
What qualifies
Company records worldwide whose business descriptions match “ph probe calibration services” 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 2,091 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 6, 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.

Ph probe calibration services by location

1 lists · largest first

Every Ph probe calibration services 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 “ph probe calibration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ph probe calibration services are there worldwide?

RevenueBase identified 364 company matches for ph probe calibration services 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?

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

Which country has the most ph probe calibration services?

The United States leads with 81 companies. Every ph probe calibration services list by country and city is linked on this page.

Which city has the most ph probe calibration services?

Lima leads with 6 company records, followed by Sao Paulo (5) and Chennai (4).

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 2,091 professional contacts with verified work emails tracked across these 364 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 6, 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.