Company lists · Data refreshed November 2026

Top 25 Valve interlock system suppliers based in the United Kingdom

RevenueBase identified 54 company matches for valve interlock system suppliers associated with the United Kingdom as of November 2026 and tracks 794 professional contacts across them, including 317 with verified work emails. Brighouse is the largest hub.

This list covers company matches for valve interlock system 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 November 3, 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 Nov 3, 2026 How this list was built
54Companies
794Contacts tracked
317Verified emails
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The 25 largest valve interlock system suppliers based in the United Kingdom

Ranked by team size
Top 25 of 54 company matches for valve interlock system suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchBrighouse, United KingdomHQ recorded Nov 3, 202651-20046 contacts →

Exact match

“Founded in the United Kingdom September 1977, Alco Valves Ltd.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchDoncaster, United KingdomHQ recorded Nov 3, 202611-5028 contacts →

Exact match

“When the pressure’s on, safety and performance are paramount.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchTewkesbury, United KingdomHQ recorded Nov 3, 202611-5022 contacts →

Exact match

“ARI-Armaturen UK Ltd is a subsidiary of a large German valve and steam trap manufacturer with over 60 years of experience specialising in control, isolation, safety and steam…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchStockton On Tees, United KingdomHQ recorded Nov 3, 202611-5021 contacts →

Exact match

“With over 30 years of experience, MCE understands the importance of valve reliability during manufacturing processes.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchBrighouse, United KingdomHQ recorded Nov 3, 202611-5019 contacts →

Exact match

“Control valve services and control valve equipment in the UK for all industrial applications, including actuators, transmitters and controllers for installations delivering…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchSaint Helens, United KingdomHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“We have been supplying valves, actuators and related equipment since 1997.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchChichester, United KingdomHQ recorded Nov 3, 202611-5014 contacts →

Exact match

“Our range of products is supported via our valve automation centre, which maintains over half a million pounds worth of ex-stock items.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchHarrogate, United KingdomHQ recorded Nov 3, 202651-20014 contacts →

Exact match

“AVA” is a major supplier and distributor of industrial and process valves for use in the Oil, Gas and Petrochemical Refineries as well as Process Plants.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchKirklees, United KingdomHQ recorded Nov 3, 20261-1012 contacts →

Exact match

“ValvePro Limited is situated in West Yorkshire (Huddersfield) in what can be referred to as the centre of the Valve Industry in the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchPoulton-le-fylde, United KingdomHQ recorded Nov 3, 20261-109 contacts →

Exact match

“Pro-lock (UK) Ltd was founded in 1998, primarily to market and sell the patented Pro-lock valve locking device.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchGloucester, United KingdomHQ recorded Nov 3, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchLiverpool, United KingdomHQ recorded Nov 3, 202611-507 contacts →

Exact match

“LK Valves & Controls Ltd is an ISO 9001:2015 accredited specialist marine valve & actuator supply company.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchGlasgow, United KingdomHQ recorded Nov 3, 202611-507 contacts →

Exact match

“At BM Engineering we are experts in valves and instrumentation for the process industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchLong Crendon, United KingdomHQ recorded Nov 3, 202611-507 contacts →

Exact match

“Valvenco is a major supplier of control valves, on/off valves and associated spare parts to the oil & gas, power, petrochemical, water and other process related industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchMiddlesbrough, United KingdomHQ recorded Nov 3, 20261-106 contacts →

Exact match

“Virasel Valve Solutions Ltd is one of the UK’s leading Valve Companies with extensive experience of servicing, repairing and suppling all types of valves and flame arrestors.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchCanterbury, United KingdomHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Our experienced team of engineers are highly trained in the sizing and selection of complex control and isolation valves together with related control instrumentation including…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchHuddersfield, United KingdomHQ recorded Nov 3, 20261-105 contacts →

Exact match

“JB Valves engineers high-integrity valve solutions for the critical demands of oil and gas, carbon capture, hydrogen and power generation, both subsea and topside.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchPaddock Wood, United KingdomHQ recorded Nov 3, 20261-104 contacts →

Exact match

“Established in 2002, Process Exchange has grown steadily to become a leading company in process valve engineering.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Industrial safety company specialising in the design, supply and installation of safety control systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchOldbury, United KingdomHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Flowtech process & instrumentation division located in Oldbury, Birmingham can provide a complete solution for all your process valve requirements.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchAberdeen, United KingdomHQ recorded Nov 3, 20261-104 contacts →

Exact match

“Integrated Valve Solutions Ltd is a consultancy based company offering all aspects of valve management and support to predominantly the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchBury St. Edmunds, United KingdomHQ recorded Nov 3, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchGloucester, United KingdomHQ recorded Nov 3, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchPentney, United KingdomHQ recorded Nov 3, 20261-104 contacts →

Exact match

“Dutch Engineering Services Ltd is a specialist supplier in severe service valves for the Oil, Gas and Power Industries located in Norfolk, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchMidsomer Norton, United KingdomHQ recorded Nov 3, 20261-104 contacts →

Exact match

“specialist suppliers and on site installers of actuated valves and flow control systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 54 valve interlock system suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 317 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Valve interlock system suppliers based in the United Kingdom at a glance

As of Nov 3, 2026
39.9%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
5.6%Largest-city concentration · Brighouse
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
20
51-200
5
201-500
2
501-1,000
1

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 54 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 “valve interlock system 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 317 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 3, 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 “valve interlock system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many valve interlock system suppliers are there based in the United Kingdom?

RevenueBase identified 54 company matches for valve interlock system suppliers associated with the United Kingdom 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?

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

Which city has the most valve interlock system suppliers?

Brighouse leads with 3 company records, followed by London (3) and Middlesbrough (3).

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 317 professional contacts with verified work emails tracked across these 54 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 54 valve interlock system 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.