Company lists · Data refreshed October 2026

Top 12 Altitude valve suppliers based in the United Kingdom

RevenueBase identified 27 company matches for altitude valve suppliers associated with the United Kingdom as of October 2026 and tracks 498 professional contacts across them, including 226 with verified work emails. Hull is the largest hub.

This list covers company matches for altitude valve 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 22, 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 22, 2026 How this list was built
27Companies
498Contacts tracked
226Verified emails
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The 12 largest altitude valve suppliers based in the United Kingdom

Ranked by team size
Top 12 of 27 company matches for altitude valve suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchKnutsford, United KingdomHQ recorded Oct 22, 2026201-500143 contacts →

Exact match

“Oliver Valves is a world-renowned manufacturer of precision engineered valves and is synonymous with customised high quality and reliable valves.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchMiddlesex, United KingdomHQ recorded Oct 22, 202651-20061 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchWitney, United KingdomHQ recorded Oct 22, 202651-20057 contacts →

Exact match

“Oxford Flow designs, manufactures, and sells groundbreaking pressure valve technology to customers worldwide.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchBrighouse, United KingdomHQ recorded Oct 22, 202651-20047 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchCaerphilly, United KingdomHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“Great British Manufacturing Group A global manufacturer and supplier of specialist valves, tooling and precision engineering services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchNuneaton, United KingdomHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“Valves, Actuators & Hydraulic components Bonomi UK Ltd offers a comprehensive range of valves, Actuators and Hydraulic components.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchUxbridge, United KingdomHQ recorded Oct 22, 202611-508 contacts →

Exact match

“Tamo Limited is a leading supplier of valves and instrumentation, offering an extensive range of products for both standard and specialized industrial applications.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Oct 22, 202651-2006 contacts →

Exact match

“YPS Valves is a manufacturer, modifier, and stockist of specially engineered valves designed to perform in the world’s most demanding markets and applications.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchLong Crendon, United KingdomHQ recorded Oct 22, 202611-506 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 · Oct 22, 2026 · View company records in RevenueBase
10Exact matchStockton-on-tees, United KingdomHQ recorded Oct 22, 20261-104 contacts →

Exact match

“John Clark Valves (JCV) was established in 1985 as a valve and ancillary equipment stockist.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchIndian Queens, United KingdomHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Formed in 2008, AMS-IAC purchased a range of mechanical valves, flow and level products (previously Alan Cobham Engineering) and manufactured them for AM Sensors Ltd in Somerset.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchShipley, United KingdomHQ recorded Oct 22, 202611-503 contacts →

Exact match

“Valve Solutions is a leading supplier of control valves, severe service valves, self-acting pressure regulating valves, instrumentation along with valve overhaul service and…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 12 of 27 altitude valve suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Altitude valve suppliers based in the United Kingdom at a glance

As of Oct 22, 2026
45.4%Verified-email coverage
18.4Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Hull
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
13
51-200
6
201-500
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 27 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 “altitude valve 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 226 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 22, 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 “altitude valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 27 company matches for altitude valve 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?

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

Which city has the most altitude valve suppliers?

Hull leads with 2 company records, followed by Nuneaton (2) and Uxbridge (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 226 professional contacts with verified work emails tracked across these 27 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 22, 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.