Company lists · Data refreshed September 2026

Top 25 Meter calibration software companies based in the United Kingdom

RevenueBase identified 60 meter calibration software companies headquartered in the United Kingdom as of September 2026 and tracks 700 professional contacts across them, including 254 with verified work emails. London is the largest hub.

This list covers meter calibration software companies headquartered in the United Kingdom, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review
60Companies
700Contacts tracked
254Verified emails
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The 25 largest meter calibration software companies based in the United Kingdom

Ranked by team size
Top 25 of 60 meter calibration software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to meter calibration software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,000132 contacts →

Indirect evidence

“Spectris combines precision with purpose, delivering progress for a more sustainable world.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceAndover, United KingdomHQ checked Sep 28, 202651-20084 contacts →

Indirect evidence

“Mitutoyo is the world's leading manufacturer of precision measuring equipment, offering a huge range of products from micrometers, calipers and dial gauges to hardness testers…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceWelwyn Garden City, United KingdomHQ checked Sep 28, 202651-20074 contacts →

Indirect evidence

“Since 1963, Kane International Ltd has been in Welwyn Garden City, Hertfordshire, and has a long history and broad experience designing and manufacturing portable test equipment.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidencePort Talbot, United KingdomHQ checked Sep 28, 2026201-50050 contacts →

Indirect evidence

“We are the British Rototherm Group and we have been designing the world's most accurate measurement solutions since the 1840's.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceSouthport, United KingdomHQ checked Sep 28, 202651-20035 contacts →

Partial evidence

“Temperature Calibration Equipment & Services Isotech is a world leader in temperature calibration with over 45 years' experience in the design, manufacture and use of temperature…”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceGlasgow, United KingdomHQ checked Sep 28, 202611-5034 contacts →

Indirect evidence

“JWF Group are made up of three distinct areas to give us our competitive advantage in meeting customers’ expectations.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidencePrinces Risborough, United KingdomHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Design and production of on-line integrated chemical control systems, specialising in conductivity, pH, Fluoride, redox and temperature.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceSoutham, United KingdomHQ checked Sep 28, 202611-509 contacts →

Partial evidence

“NMi Performance, delivered through Chamois Metrology, helps you maintain confidence in your measurements through UKAS-accredited pressure, electrical, and temperature calibration…”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceSouth Godstone, United KingdomHQ checked Sep 28, 20261-108 contacts →

Partial evidence

“Spantech Products are leaders in portable calibration gas solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceFareham, United KingdomHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Absolute Calibration is one of the UK's leading independent metrology companies offering you a complete solution for the calibration of your test and measurement instrumentation.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceOxford, United KingdomHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“European Instruments is an independent business, specialised in the delivery of calibration services and supply of laboratory equipment to a range of commercial and public sector…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceFareham, United KingdomHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Mech Metrology was established over 20 years ago to satisfy the increasing needs in the manufacturing and engineering industries.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceHope Valley, United KingdomHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

“TMS Europe Ltd has been established for over three decades providing Thermal Measurement Solutions to almost every type of industry.”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceStaplehurst, United KingdomHQ checked Sep 28, 202611-507 contacts →

Strong evidence

“Transmille is a manufacturer of electrical calibration equipment and calibration software for calibration laboratories.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceMilton Keynes, United KingdomHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“A GLOBAL PLAYER – We’re there whenever you need us.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceSheffield, United KingdomHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Faraday Scientific provides solutions for metrology and control applications across the physical, chemical, forensic, materials and biological sciences, and”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidencePaisley, United KingdomHQ checked Sep 28, 202611-505 contacts →

Partial evidence

“At Delta Calibration Ltd, the bedrock of our operations is our unwavering commitment to delivering quality service.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceHove, United KingdomHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“Qrometric specifies and supplies world class metrology solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceSwansea, United KingdomHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“Manufacturers of thermometers, hydrometers, hygrometers, flow meters and pressure gauges for medical, scientific & industry.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceBristol, United KingdomHQ checked Sep 28, 202611-504 contacts →

Indirect evidence

“Experts in measurement instrumentation and pressure, temperature and electrical gauges.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceLeicester, United KingdomHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“We partner with ambitious compliance-driven calibration companies held back by the chaotic reality of operations.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceHassocks, United KingdomHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“Whether you need a single flowmeter or a complete instrumentation system / turnkey project, we can offer the package that best meets your requirements and budget.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceDevizes, United KingdomHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“Accurate measurement of volume is essential to any business.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceHull, United KingdomHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“At JBA Calibration we provide ourselves on keeping your test equipment calibrated to the highest possible standard, providing fast turnarounds, going the extra mile for our…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 60 meter calibration software companies based in the United Kingdom

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Meter calibration software companies based in the United Kingdom at a glance

As of Sep 28, 2026
36.3%Verified-email coverage
11.7Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
22
51-200
5
201-500
1
5,001-10,000
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 60 companies.

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 meter calibration software companies, 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.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “meter calibration software companies”. 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 meter calibration software companies), 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 meter calibration software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 254 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 28, 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.

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 meter calibration software companies, 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 meter calibration software companies are there based in the United Kingdom?

RevenueBase identified 60 meter calibration software companies headquartered in the United Kingdom 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?

Spectris PLC, headquartered in London, tops this list with the largest team on record.

Which city has the most meter calibration software companies?

London leads with 4 headquartered companies, followed by Fareham (2) and Hove (2).

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 254 verified decision-maker contacts tracked across these 60 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 28, 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.