Company lists · Data refreshed November 2026

Top 25 Pressure vessel testing services based in the United Kingdom

RevenueBase identified 93 company matches for pressure vessel testing services associated with the United Kingdom as of November 2026 and tracks 816 professional contacts across them, including 276 with verified work emails. London is the largest hub.

This list covers company matches for pressure vessel testing services 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 6, 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 6, 2026 How this list was built
93Companies
816Contacts tracked
276Verified emails
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The 25 largest pressure vessel testing services based in the United Kingdom

Ranked by team size
Top 25 of 93 company matches for pressure vessel testing services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAl Khobar 31952, United KingdomHQ recorded Nov 6, 20261,001-5,00085 contacts →

Exact match

“Eram international is an ISO 17020: 1998 type “A” inspection body which is an independent organization established and registered Head office in Saudi Arabia, provides Quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAberdeen, United KingdomHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“RAIS delivers integrated inspection and asset support solutions to help clients maintain safe, reliable and efficient operations across onshore and offshore environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSheffield, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Chesterfield Special Cylinders has over 125 years of engineering experience as a world leading designer and manufacturer of high-pressure gas containment solutions and services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDeeside, United KingdomHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“We protect people, assets and the environment in high-risk industries through precise, responsive and reporting-led inspection services that give our clients total confidence in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTranent, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Inspection Network Limited is part of the Normec Group and are specialists in the Statutory Examination of Cranes, Lifts, Lifting and Handling Equipment and Pressure Plant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTamworth, United KingdomHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“BTIS is a Nationwide leading independent engineering inspection organisation, that specialises in statutory inspections to help businesses across the UK maintain compliance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStockon-on-tees, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“R&A Kay Inspection Services Ltd.(rak), based in the North East, is a leading inspection services company catering for the onshore oil & gas, petrochemical, industrial gasses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWesterham, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“INSPECTION AND CONSULTANCY SERVICES LIMITED is an inspection and consulting company based out of Westerham, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEllesmere Port, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Inspection Consultants Ltd.(InCon) has been established for over 30 years and has a demonstrable track record of providing the full range of non-destructive testing services both…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewark, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“With over 152 years of experience in the manufacture of Pressure Vessels and Air Receivers, we continue to supply a standard range of vessels, and bespoke tanks to some of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At ASG Inspection, we blend the old and the new – the proven and the progressive – to offer an alternative solution in the oil & gas inspection market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChester, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“WELCOME TO ALLIANCE INSPECTION LIMITED Alliance Inspection is a UK based Asset Integrity Management Company, also providing the full range of Non-Destructive Testing Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“StagTIC Ltd, established in 2011, is a testing, inspection and certification company offering services to multiple industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBury St. Edmunds, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Adanac provides valve modification services with approvals from major manufacturers, allowing our customers to meet user demands regarding lead time and specification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWinsford Cheshire, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Vaseco are global helium leak detection experts, founded in 1990, recognised as pioneers in vacuum, leak detection and pressure industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Ultramag Inspection Services Ltd is a market leading, ISO 9001 independent Organisation providing inspection and testing services to a broad range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNewport, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Turner Hydraulic Group Specialize in hot oil flushing and pressure testing to BS EN 13480-s ISO 4406, we have the most advanced hot oil Flushing rigs available complete with built…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPoole, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We are a UK based, ISO 9001:2015, ISO 14001:2015 and ISO 17020:2012 accredited inspection company, providing mechanical and electrical engineers for client representation, witness…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBirstall, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Mobile vessel inspection body”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSwansea, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“SAFE GAS CYLINDERS LIMITED is a building materials company based out of Langdon House, Langdon Road SA1 Swansea Waterfront, Swansea, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchScunthorpe, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Through Examination Service LOLER'S Training - LOLER | PUWER | Pressure Systems | Vessels Pressure Inspections Hand & Vibration Inspections Lift Inspections Forklift Truck…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSeaton Delaval, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“A company specialising in the inspection and quality control of umbilicals, risers and flowlines for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRhyl, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Bravura Inspection provide integrity services for assets such as Storage Tanks, Pressure Vessels & Pipelines throughout the UK & Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSouth Shields, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“AWL, part of the BES Group, was established in 1987.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchReading, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Hutcheon Examination Services Limited has now been acquired by the WH Scott Group and merged into the WH Scott brand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 93 pressure vessel testing services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pressure vessel testing services based in the United Kingdom at a glance

As of Nov 6, 2026
33.8%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
8.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
27
51-200
7
201-500
2
1,001-5,000
2
10001+
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 93 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 “pressure vessel testing services” 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 276 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 6, 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 “pressure vessel testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pressure vessel testing services are there based in the United Kingdom?

RevenueBase identified 93 company matches for pressure vessel testing services 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?

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

Which city has the most pressure vessel testing services?

London leads with 8 company records, followed by Aberdeen (5) and Sheffield (4).

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 276 professional contacts with verified work emails tracked across these 93 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 93 pressure vessel testing services 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.