Company lists · Data refreshed November 2026

Top 21 Aircraft engine testing tool suppliers based in the United Kingdom

RevenueBase identified 48 company matches for aircraft engine testing tool suppliers associated with the United Kingdom as of November 2026 and tracks 647 professional contacts across them, including 163 with verified work emails. London is the largest hub.

This list covers company matches for aircraft engine testing tool 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 5, 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 5, 2026 How this list was built
48Companies
647Contacts tracked
163Verified emails
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The 21 largest aircraft engine testing tool suppliers based in the United Kingdom

Ranked by team size
Top 21 of 48 company matches for aircraft engine testing tool suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchPortsmouth, United KingdomHQ recorded Nov 5, 2026201-500143 contacts →

Exact match

“H+S Aviation, a StandardAero company, provides OEM authorised independent overhaul and repair services for small gas turbine engines, APUs and engine accessories, offers component…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchStockton-on-tees, United KingdomHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“PASS Limited offers a comprehensive solution for customers including test equipment, training and calibration.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWorcester, United KingdomHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Sierra CP Engineering, your trusted engine and powertrain partner, providing innovative solutions to your testing and test cell requirements.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNorthampton, United KingdomHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“We are an innovative engineering company with a proud heritage and a dynamic future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMaidstone, United KingdomHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“Offering a comprehensive solution to meet the demands of Test & Measurement professionals both nationally and internationally, including Test Equipment Sales, Calibration…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchShoreham By Sea, United KingdomHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“NMi Performance, delivered through Young Calibration, helps you maintain measurement accuracy, support compliance requirements, and improve the performance and reliability of your…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWorcester, United KingdomHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Founded in Spin UK Ltd was the second company in the Spin Group.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNorthwich, United KingdomHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Turnkey Instruments Ltd is a leading designer and manufacturer of quality industrial and scientific instrumentation ranging from heavy vehicle brake testers to air quality…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSheffield, United KingdomHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Nprime Ltd aim to be best in class at delivering Measurement Solutions and Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLincoln, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“AML Instruments are a test equipment calibration, repair, service, and supply specialist, dedicated to supporting businesses throughout the UK and across Europe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHamilton, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Cuthbertson Laird are one of the top instrument distributors in the UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchGloucester, United KingdomHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Red Earth Systems is an engineering company based in the Gloucestershire which develops and manufactures test equipment and innovative solutions for industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWinsford Cheshire, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Experts in measurement instrumentation and pressure, temperature and electrical gauges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHavant, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Andair is a company based out of Unit 1 1 Fulflood Road, HAVANT, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchStokenchurch, United KingdomHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Sensing Precision Limited are British Air Measurement Specialists and manufacturers of the original “Wilson Flow Grid”.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchCamberley, United KingdomHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Vital Link Europe (VLE) was founded in Camberley, United Kingdom in 1995.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBurgess Hill, United KingdomHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Turbine Tools Ltd specialises in the sales, servicing & calibration of major tooling brands throughout the aviation, marine and power generation industries”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchKearsley, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWorcester, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We are based in Worcester UK and are specialists in the supply and repair of engine dynamometers, controllers, test systems, data acquisition, exhaust gas analyzers, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWimborne, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 21 of 48 aircraft engine testing tool suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aircraft engine testing tool suppliers based in the United Kingdom at a glance

As of Nov 5, 2026
25.2%Verified-email coverage
13.5Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
20
51-200
7
201-500
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 48 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 “aircraft engine testing tool 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 163 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 5, 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 “aircraft engine testing tool suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aircraft engine testing tool suppliers are there based in the United Kingdom?

RevenueBase identified 48 company matches for aircraft engine testing tool 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?

H S Aviation LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most aircraft engine testing tool suppliers?

London leads with 4 company records, followed by Derby (3) and Worcester (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 163 professional contacts with verified work emails tracked across these 48 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 5, 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.