Company lists · Data refreshed October 2026

Top 25 Instrumentation and controls manufacturers based in the United Kingdom

RevenueBase identified 312 company matches for instrumentation and controls manufacturers associated with the United Kingdom as of October 2026 and tracks 9,304 professional contacts across them, including 2,820 with verified work emails. London is the largest hub.

This list covers company matches for instrumentation and controls manufacturers associated with the United Kingdom, 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 October 16, 2026.

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 Oct 16, 2026 How this list was built
312Companies
9,304Contacts tracked
2,820Verified emails
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The 25 largest instrumentation and controls manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 312 company matches for instrumentation and controls manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchBath, United KingdomHQ recorded Oct 16, 20261,001-5,0001,920 contacts →

Exact match

“Rotork is a FTSE-250 global leader in mission-critical flow control and instrumentation solutions, trusted by the world’s most essential industries - including oil & gas, water &…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Oct 16, 202610001+1,706 contacts →

Exact match

“IMI is a global leader in fluid and motion control, serving markets underpinned by three long-term megatrends – Energy, Automation and Healthcare.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchGlasgow, United KingdomHQ recorded Oct 16, 20261,001-5,000429 contacts →

Exact match

“Weir Flow Control specialises in the design and manufacture of valves, pumps, and controls for the global power generation, oil & gas and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchGlenrothes, United KingdomHQ recorded Oct 16, 202651-200140 contacts →

Exact match

“Shaping the future, together.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchCheshire, United KingdomHQ recorded Oct 16, 202651-200127 contacts →

Exact match

“SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchGateshead, United KingdomHQ recorded Oct 16, 202651-200108 contacts →

Exact match

“Empowering Industry with Innovation, Expertise, and Trusted Supply.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchCirencester, United KingdomHQ recorded Oct 16, 202611-5081 contacts →

Exact match

“What drives us and what defines us?”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchNorthampton, United KingdomHQ recorded Oct 16, 202651-20078 contacts →

Exact match

“Festo is a leading international supplier of pneumatic and electromechanical systems, components and controls for process control and factory automation solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchHatfield, United KingdomHQ recorded Oct 16, 202651-20077 contacts →

Exact match

“Founded in 1972, IMO has grown from its UK base to become a global manufacturer and supplier of industrial control and electronic components and systems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchRedhill, United KingdomHQ recorded Oct 16, 202611-5075 contacts →

Exact match

“The SAMSON Group of companies develop and manufacture the highest quality products to increase plant efficiency and reduce maintenance costs.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchCamberley, United KingdomHQ recorded Oct 16, 202651-20075 contacts →

Exact match

“Performance process instrumentation With a proud history spanning over 100 years, Delta Mobrey Limited is a globally recognised specialist in the design & manufacture of Level…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchSwansea, United KingdomHQ recorded Oct 16, 202651-20066 contacts →

Exact match

“Through our integrated electrical, control & instrumentation services we design, construct & deliver complete projects & provide maintenance services to companies throughout the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchSalisbury, United KingdomHQ recorded Oct 16, 202651-20063 contacts →

Exact match

“Lascar Electronics is a leading provider of digital panel instruments, data loggers and custom design & manufacturing solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchHarwarden, United KingdomHQ recorded Oct 16, 202651-20061 contacts →

Exact match

“LCA Group is a leading provider of project design, manufacture, installation, commissioning and maintenance of electrical, instrumentation and control systems throughout the UK…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchEly, United KingdomHQ recorded Oct 16, 20261,001-5,00060 contacts →

Exact match

“Process Sensing Technologies (PST) is now DwyerOmega!”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchBelfast, United KingdomHQ recorded Oct 16, 202651-20045 contacts →

Exact match

“Established in 1978, Greenville IDC is a trusted supplier of industrial drives and control products.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchBury, United KingdomHQ recorded Oct 16, 202651-20045 contacts →

Exact match

“Rota Limited is an innovative, quality driven company which specializes in the design and manufacture of Position Transducers, Level Transducers, Level & Temperature Transducers…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchCoventry, United KingdomHQ recorded Oct 16, 202651-20044 contacts →

Exact match

“MCS has continually invested in technology and people to ensure that we provide cost-effective solutions for control applications.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchEly, United KingdomHQ recorded Oct 16, 202651-20042 contacts →

Exact match

“OGS designs and manufactures high quality packaged process and metering systems for the oil, gas and power industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchGlasgow, United KingdomHQ recorded Oct 16, 202611-5033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchCrowborough, United KingdomHQ recorded Oct 16, 2026n/a33 contacts →

Exact match

“PVL has the largest range of pressure switches, sensors, valves, gauges, meters & accessories for pressure, level, flow & temperature applications.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchManchester, United KingdomHQ recorded Oct 16, 202651-20031 contacts →

Exact match

“BKW Instruments provides Pressure, Temperature, Level, Flow, Valves, and Analytical instrumentation solutions and services across all industries in the UK.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchBristol, United KingdomHQ recorded Oct 16, 202651-20031 contacts →

Exact match

“GPS is a specialist manufacturer of control and automation systems.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchReading, United KingdomHQ recorded Oct 16, 202651-20030 contacts →

Exact match

“Able Instruments & Controls Limited was founded in 1985 with the vision of providing instrumentation and control solutions for both process and research industries by applying the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchBirkenhead, United KingdomHQ recorded Oct 16, 202611-5030 contacts →

Exact match

“Fluid control engineers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 312 instrumentation and controls manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,820 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Instrumentation and controls manufacturers based in the United Kingdom at a glance

As of Oct 16, 2026
30.3%Verified-email coverage
29.8Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · London
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
146
11-50
116
51-200
32
201-500
6
501-1,000
1
1,001-5,000
6
10001+
3

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 312 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “instrumentation and controls manufacturers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,820 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 October 16, 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.

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 “instrumentation and controls manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many instrumentation and controls manufacturers are there based in the United Kingdom?

RevenueBase identified 312 company matches for instrumentation and controls manufacturers associated with the United Kingdom as of October 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?

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

Which city has the most instrumentation and controls manufacturers?

London leads with 10 company records, followed by Birmingham (8) and Manchester (6).

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 2,820 professional contacts with verified work emails tracked across these 312 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 October 16, 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.