Company lists · Data refreshed October 2026

Top 25 Liquid level controls or instrument suppliers based in the United Kingdom

RevenueBase identified 70 company matches for liquid level controls or instrument suppliers associated with the United Kingdom as of October 2026 and tracks 2,589 professional contacts across them, including 1,302 with verified work emails. Manchester is the largest hub.

This list covers company matches for liquid level controls or instrument suppliers 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 27, 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 27, 2026 How this list was built
70Companies
2,589Contacts tracked
1,302Verified emails
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The 25 largest liquid level controls or instrument suppliers based in the United Kingdom

Ranked by team size
Top 25 of 70 company matches for liquid level controls or instrument suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 27, 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 27, 2026 · View company records in RevenueBase
2Exact matchMalvern, United KingdomHQ recorded Oct 27, 2026201-50090 contacts →

Exact match

“Pulsar Measurement designs, manufactures, and supports advanced flow and level measurement solutions, built around real customer needs.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchCamberley, United KingdomHQ recorded Oct 27, 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 27, 2026 · View company records in RevenueBase
4Exact matchCrowborough, United KingdomHQ recorded Oct 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchManchester, United KingdomHQ recorded Oct 27, 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 27, 2026 · View company records in RevenueBase
6Exact matchReading, United KingdomHQ recorded Oct 27, 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 27, 2026 · View company records in RevenueBase
7Exact matchLuton, United KingdomHQ recorded Oct 27, 202611-5026 contacts →

Exact match

“We offer a range of Contacting and Electrodeless (Inductive) Conductivity, pH, Redox (ORP), Dissolved Oxygen, Suspended Solids, Turbidity, Level, Flow, Pressure and Temperature…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchCo. Antrim, United KingdomHQ recorded Oct 27, 202611-5021 contacts →

Exact match

“Pneutrol International Limited was established in 1976 and has evolved to become the market leader in the design, development and manufacture of industrial components and process…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchCrawley, United KingdomHQ recorded Oct 27, 202611-5017 contacts →

Exact match

“KC Controls are Experts in providing industrial process control and measurement instrumentation from world-leading manufacturers including ABB.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Oct 27, 20261,001-5,00015 contacts →

Exact match

“DwyerOmega is a trusted global leader in sensing, instrumentation, and process control solutions, supporting HVAC, industrial, manufacturing, and research applications where…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchBognor Regis, United KingdomHQ recorded Oct 27, 202611-5014 contacts →

Exact match

“Established in 1978, H&B Sensors is a trusted UK manufacturer of high-quality temperature and level measurement instruments.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchFord, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Tempcon Instrumentation Ltd was established in 1980 with the goal of providing its customers with the knowledge and equipment to measure accurately and have confidence in their…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchBelfast, United KingdomHQ recorded Oct 27, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchCoventry, United KingdomHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“We are developer, manufacturer and supplier of instrumentation for the water industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchTewkesbury, United KingdomHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Status Instruments Ltd is a UK based company founded in 1982.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchSalisbury, United KingdomHQ recorded Oct 27, 202611-509 contacts →

Exact match

“iCenta is a leading supplier of flow meters, level sensors & control instrumentation to manufacturing and process industries throughout the UK and overseas.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchWest Yorkshire, United KingdomHQ recorded Oct 27, 20261-109 contacts →

Exact match

“Flowquip are the leading UK supplier of flow metering solutions for liquids, compressed air, gas and steam.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchNottingham, United KingdomHQ recorded Oct 27, 202611-508 contacts →

Exact match

“UK Flowtechnik ltd are suppliers of flow meters, instrumentation, pumps, magnetic couplings & hydraulic system components.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchElland, United KingdomHQ recorded Oct 27, 202611-508 contacts →

Exact match

“Contrec are a UK manufacturer and global leader of flow instrument solutions to the Process and Petroleum industries, combining over 30 years of engineering excellence with…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchRedditch, United KingdomHQ recorded Oct 27, 202611-507 contacts →

Exact match

“Hycontrol has been at the forefront of level control and silo protection technology for over thirty-five years, providing effective solutions for diverse applications across a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchSheffield, United KingdomHQ recorded Oct 27, 2026201-5007 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchRipon, United KingdomHQ recorded Oct 27, 20261-107 contacts →

Exact match

“ISS Projects (UK) are a leading System Integrator in the UK and Ireland for providing gauging, overfill protection and control systems to the Chemical, Liquid and Drinking Water…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchStevenage, United KingdomHQ recorded Oct 27, 20261-106 contacts →

Exact match

“Established in providing sensors and control instrumentation primarily for the Cooling Tower and Boiler Industries.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchChesterfield, United KingdomHQ recorded Oct 27, 20261-105 contacts →

Exact match

“Industrial instrumentation specialists - flue gas emissions analysis, gas measurement, particulates monitoring, flow monitoring, networked sensors, HMI-PLC programming and system…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchBedford, United KingdomHQ recorded Oct 27, 20261-105 contacts →

Exact match

“V-Flow Solutions Ltd is your first port of call for all your flow control needs.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 70 liquid level controls or instrument suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,302 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Liquid level controls or instrument suppliers based in the United Kingdom at a glance

As of Oct 27, 2026
50.3%Verified-email coverage
37.0Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Manchester
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
27
51-200
8
201-500
2
1,001-5,000
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 70 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 “liquid level controls or instrument 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. 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 1,302 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 27, 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 “liquid level controls or instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many liquid level controls or instrument suppliers are there based in the United Kingdom?

RevenueBase identified 70 company matches for liquid level controls or instrument suppliers 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 liquid level controls or instrument suppliers?

Manchester leads with 4 company records, followed by Bath (2) and Crawley (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 1,302 professional contacts with verified work emails tracked across these 70 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 70 liquid level controls or instrument suppliers based in the United Kingdom. Start with a free account, no credit card.

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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.