Company lists · Data refreshed November 2026
Top 24 Helicopter engineering companies based in the United Kingdom
RevenueBase identified 57 company matches for helicopter engineering companies associated with the United Kingdom as of November 2026 and tracks 572 professional contacts across them, including 271 with verified work emails. London is the largest hub.
This list covers company matches for helicopter engineering companies 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.
The 24 largest helicopter engineering companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 90 contacts → | ||||
Exact match “KNSI Aviation Engineering Ltd is a UK CAA and EASA Part-21.J DOA, Part-21.G POA approval holder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 80 contacts → | ||||
Exact match “Castle Air has been based in Cornwall for over forty years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 71 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 30 contacts → | ||||
Exact match “Heli Air is the UK's leading helicopter business, offering the country's most extensive range of products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 28 contacts → | ||||
Exact match “Owned and run by highly experienced and established helicopter engineers with a wealth of knowledge, we aim set the benchmark for trustworthy and reliable customer service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Source, Make and Integrate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “The company has brought together both Mechanical and Avionic/Electrical skilled design engineers, as a centre of excellence to meet the demands of its worldwide customer base and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Helicopter Charter company based close to London UK specialising in twin engine Aircraft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Welcome to UK Aviation Services, we are a CAA Approved Part 145 & Part CAMO Helicopter Maintenance facility based at Blackpool Airport in England, specialising in helicopter…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “We are Scotland's premier helicopter service provider, specialising in aerial lifting, aerial surveys and aerial agricultural spraying.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Collectiv Aviation is a specialist consultancy offering bespoke helicopter support solutions to global customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Plan your next adventure with 4 state-of-the-art Agusta helicopters (AW109 & 119KX.) Fly within the UK and beyond.#helicoptercharter #flythunder Explore and access remote…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Helicentre Liverpool Ltd is the leading provider of helicopter training services in the North West of the UK, we have been involved in aviation for over 16 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Helidecks are a specialist helicopter training and consultancy company based in the UK.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Based at Shoreham Airport, West Sussex, Eastern Atlantic Helicopters specialise in sales of new and pre-owned Enstrom and MD Helicopters to private and corporate clients…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “HeliGroup has been established for over twenty years as one of the UK’s most experienced helicopter training, charter, management and consultancy companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Founded by Tim Blockley, with over 15 year’s industry specific experience in the field of helicopter leasing and aircraft sales, H-Lease was established with a single aim in mind…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “A2B Heli Charters Ltd offers a complete range of Helicopter Charter Services in London and the UK.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “At Alpha Avionics, we offer over 40 years of experience in the aviation and maintenance industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Offering helicopter charter, management, engineering refurbishment, training and sales services, Our staff have a wealth of experience in helicopter charter and business travel…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Established in 2008, Cutting Edge Helicopters (CEH) has grown to become Northern Ireland’s premier helicopter charter company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Parapex Media is focused on Helicopter Market Intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “helicopter engineering companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 57 helicopter engineering companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Helicopter engineering companies based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
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 57 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 “helicopter engineering companies” 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 271 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 “helicopter engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many helicopter engineering companies are there based in the United Kingdom?
RevenueBase identified 57 company matches for helicopter engineering companies 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?
Knsi Aviation Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most helicopter engineering companies?
London leads with 9 company records, followed by Blackpool (3) and Marlow (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 271 professional contacts with verified work emails tracked across these 57 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 57 helicopter engineering companies based in the United Kingdom. Start with a free account, no credit card.
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Helicopter engineering companies by geography
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.
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- New lists
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- Helicopter engineering companies based in France
- Helicopter engineering companies based in the United States
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Company intelligence · public preview
Top 24 helicopter engineering companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 57 matching company records for helicopter engineering companies based in the United Kingdom, with 572 tracked contacts and 271 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 helicopter engineering companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Knsi Aviation Engineeringknsi.co.ukHQ: Bishop's Stortford, United KingdomReported employees: 51-200 | Bishop's Stortford, United Kingdom | 51-200 | Exact match | 90 contacts → |
“KNSI Aviation Engineering Ltd is a UK CAA and EASA Part-21.J DOA, Part-21.G POA approval holder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Castle AIR Aviation Groupcastleair.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 80 contacts → |
“Castle Air has been based in Cornwall for over forty years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sloane Helicopterssloanehelicopters.comHQ: Sywell, United KingdomReported employees: 51-200 | Sywell, United Kingdom | 51-200 | Exact match | 71 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Heli AIRheliair.comHQ: Marlow, United KingdomReported employees: 51-200 | Marlow, United Kingdom | 51-200 | Exact match | 30 contacts → |
“Heli Air is the UK's leading helicopter business, offering the country's most extensive range of products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aerospace Design Facilities Limited & AS Aerospace Limitedaerospacedesign.co.ukHQ: Denham, United KingdomReported employees: 51-200 | Denham, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Owned and run by highly experienced and established helicopter engineers with a wealth of knowledge, we aim set the benchmark for trustworthy and reliable customer service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Westland Helicopters LTDagustawestland.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Flitetecflitetec.comHQ: Amersham, United KingdomReported employees: 11-50 | Amersham, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Source, Make and Integrate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  H4 Aerospace UK Limitedh4aerospace.comHQ: Hemel Hempstead, United KingdomReported employees: 11-50 | Hemel Hempstead, United Kingdom | 11-50 | Exact match | 11 contacts → |
“The company has brought together both Mechanical and Avionic/Electrical skilled design engineers, as a centre of excellence to meet the demands of its worldwide customer base and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Excel Helicopters Excel Charter LTDexcelhelicopters.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Helicopter Charter company based close to London UK specialising in twin engine Aircraft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  UK Aviation Services ENG LTDukaviationservices.comHQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Welcome to UK Aviation Services, we are a CAA Approved Part 145 & Part CAMO Helicopter Maintenance facility based at Blackpool Airport in England, specialising in helicopter…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Skyhook Helicoptersskyhookhelicopters.co.ukHQ: Glenrothes, United KingdomReported employees: 11-50 | Glenrothes, United Kingdom | 11-50 | Exact match | 8 contacts → |
“We are Scotland's premier helicopter service provider, specialising in aerial lifting, aerial surveys and aerial agricultural spraying.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Collectiv Aviationcollectivaviation.comHQ: Salisbury, United KingdomReported employees: 1-10 | Salisbury, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Collectiv Aviation is a specialist consultancy offering bespoke helicopter support solutions to global customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Thunder Aviationthunderaviation.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Plan your next adventure with 4 state-of-the-art Agusta helicopters (AW109 & 119KX.) Fly within the UK and beyond.#helicoptercharter #flythunder Explore and access remote…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Helicentre Liverpool LTDhelicentre.comHQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Helicentre Liverpool Ltd is the leading provider of helicopter training services in the North West of the UK, we have been involved in aviation for over 16 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Helidecks SA LTDhelidecks.co.ukHQ: Penryn, United KingdomReported employees: 11-50 | Penryn, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Helidecks are a specialist helicopter training and consultancy company based in the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Eastern Atlantic Helicopterseasternatlantic.co.ukHQ: Shoreham, United KingdomReported employees: 1-10 | Shoreham, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Based at Shoreham Airport, West Sussex, Eastern Atlantic Helicopters specialise in sales of new and pre-owned Enstrom and MD Helicopters to private and corporate clients…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Heligroup Limitedheligroup.comHQ: Marlow, United KingdomReported employees: 1-10 | Marlow, United Kingdom | 1-10 | Exact match | 3 contacts → |
“HeliGroup has been established for over twenty years as one of the UK’s most experienced helicopter training, charter, management and consultancy companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  H-Leasehlease.co.ukHQ: Alresford, United KingdomReported employees: 1-10 | Alresford, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Founded by Tim Blockley, with over 15 year’s industry specific experience in the field of helicopter leasing and aircraft sales, H-Lease was established with a single aim in mind…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  A2b Heli Charters LTDa2bhelicharters.co.ukHQ: Shoreham-by-sea, United KingdomReported employees: 1-10 | Shoreham-by-sea, United Kingdom | 1-10 | Exact match | 3 contacts → |
“A2B Heli Charters Ltd offers a complete range of Helicopter Charter Services in London and the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Alpha Avionicsalpha-avionics.comHQ: Uk, United KingdomReported employees: 1-10 | Uk, United Kingdom | 1-10 | Exact match | 2 contacts → |
“At Alpha Avionics, we offer over 40 years of experience in the aviation and maintenance industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Myheli LTDmyheli.comHQ: Oxford, United KingdomReported employees: 1-10 | Oxford, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Offering helicopter charter, management, engineering refurbishment, training and sales services, Our staff have a wealth of experience in helicopter charter and business travel…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cutting Edge Helicopters LTDcuttingedgehelicopters.comHQ: Eglinton, United KingdomReported employees: 1-10 | Eglinton, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 2008, Cutting Edge Helicopters (CEH) has grown to become Northern Ireland’s premier helicopter charter company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Parapex Mediaparapexmedia.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Parapex Media is focused on Helicopter Market Intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Helicopter Maintenance Limitedavialta.comHQ: Staverton, United KingdomReported employees: 1-10 | Staverton, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 24 of 57 company matches
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Helicopter engineering companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
55 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 57 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for helicopter engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many helicopter engineering companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 57 matching company records, 572 tracked contacts and 271 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Helicopter engineering companies by geography
Cite this list
RevenueBase Data Team. Top 24 helicopter engineering companies based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/helicopter-engineering-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Helicopter engineering companies based in Canada
- Helicopter engineering companies based in France
- Helicopter engineering companies based in the United States
- AI companies based in the United Kingdom
- Cybersecurity companies based in the United Kingdom
- Manufacturing companies based in the United Kingdom
Company intelligence · public preview
Top 24 helicopter engineering companies based in the United Kingdom
RevenueBase records 57 matching company records for helicopter engineering companies based in the United Kingdom, with 572 tracked contacts and 271 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 helicopter engineering companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Knsi Aviation Engineeringknsi.co.uk HQ: Bishop's Stortford, United KingdomReported employees: 51-200 | Bishop's Stortford, United Kingdom | 51-200 | Exact match | 90 contacts → |
“KNSI Aviation Engineering Ltd is a UK CAA and EASA Part-21.J DOA, Part-21.G POA approval holder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Castle AIR Aviation Groupcastleair.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 80 contacts → |
“Castle Air has been based in Cornwall for over forty years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sloane Helicopterssloanehelicopters.com HQ: Sywell, United KingdomReported employees: 51-200 | Sywell, United Kingdom | 51-200 | Exact match | 71 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Heli AIRheliair.com HQ: Marlow, United KingdomReported employees: 51-200 | Marlow, United Kingdom | 51-200 | Exact match | 30 contacts → |
“Heli Air is the UK's leading helicopter business, offering the country's most extensive range of products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aerospace Design Facilities Limited & AS Aerospace Limitedaerospacedesign.co.uk HQ: Denham, United KingdomReported employees: 51-200 | Denham, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Owned and run by highly experienced and established helicopter engineers with a wealth of knowledge, we aim set the benchmark for trustworthy and reliable customer service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Westland Helicopters LTDagustawestland.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Flitetecflitetec.com HQ: Amersham, United KingdomReported employees: 11-50 | Amersham, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Source, Make and Integrate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | H4 Aerospace UK Limitedh4aerospace.com HQ: Hemel Hempstead, United KingdomReported employees: 11-50 | Hemel Hempstead, United Kingdom | 11-50 | Exact match | 11 contacts → |
“The company has brought together both Mechanical and Avionic/Electrical skilled design engineers, as a centre of excellence to meet the demands of its worldwide customer base and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Excel Helicopters Excel Charter LTDexcelhelicopters.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Helicopter Charter company based close to London UK specialising in twin engine Aircraft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | UK Aviation Services ENG LTDukaviationservices.com HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Welcome to UK Aviation Services, we are a CAA Approved Part 145 & Part CAMO Helicopter Maintenance facility based at Blackpool Airport in England, specialising in helicopter…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Skyhook Helicoptersskyhookhelicopters.co.uk HQ: Glenrothes, United KingdomReported employees: 11-50 | Glenrothes, United Kingdom | 11-50 | Exact match | 8 contacts → |
“We are Scotland's premier helicopter service provider, specialising in aerial lifting, aerial surveys and aerial agricultural spraying.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Collectiv Aviationcollectivaviation.com HQ: Salisbury, United KingdomReported employees: 1-10 | Salisbury, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Collectiv Aviation is a specialist consultancy offering bespoke helicopter support solutions to global customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Thunder Aviationthunderaviation.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Plan your next adventure with 4 state-of-the-art Agusta helicopters (AW109 & 119KX.) Fly within the UK and beyond.#helicoptercharter #flythunder Explore and access remote…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Helicentre Liverpool LTDhelicentre.com HQ: Liverpool, United KingdomReported employees: 11-50 | Liverpool, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Helicentre Liverpool Ltd is the leading provider of helicopter training services in the North West of the UK, we have been involved in aviation for over 16 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Helidecks SA LTDhelidecks.co.uk HQ: Penryn, United KingdomReported employees: 11-50 | Penryn, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Helidecks are a specialist helicopter training and consultancy company based in the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Eastern Atlantic Helicopterseasternatlantic.co.uk HQ: Shoreham, United KingdomReported employees: 1-10 | Shoreham, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Based at Shoreham Airport, West Sussex, Eastern Atlantic Helicopters specialise in sales of new and pre-owned Enstrom and MD Helicopters to private and corporate clients…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Heligroup Limitedheligroup.com HQ: Marlow, United KingdomReported employees: 1-10 | Marlow, United Kingdom | 1-10 | Exact match | 3 contacts → |
“HeliGroup has been established for over twenty years as one of the UK’s most experienced helicopter training, charter, management and consultancy companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | H-Leasehlease.co.uk HQ: Alresford, United KingdomReported employees: 1-10 | Alresford, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Founded by Tim Blockley, with over 15 year’s industry specific experience in the field of helicopter leasing and aircraft sales, H-Lease was established with a single aim in mind…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | A2b Heli Charters LTDa2bhelicharters.co.uk HQ: Shoreham-by-sea, United KingdomReported employees: 1-10 | Shoreham-by-sea, United Kingdom | 1-10 | Exact match | 3 contacts → |
“A2B Heli Charters Ltd offers a complete range of Helicopter Charter Services in London and the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Alpha Avionicsalpha-avionics.com HQ: Uk, United KingdomReported employees: 1-10 | Uk, United Kingdom | 1-10 | Exact match | 2 contacts → |
“At Alpha Avionics, we offer over 40 years of experience in the aviation and maintenance industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Myheli LTDmyheli.com HQ: Oxford, United KingdomReported employees: 1-10 | Oxford, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Offering helicopter charter, management, engineering refurbishment, training and sales services, Our staff have a wealth of experience in helicopter charter and business travel…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cutting Edge Helicopters LTDcuttingedgehelicopters.com HQ: Eglinton, United KingdomReported employees: 1-10 | Eglinton, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Established in 2008, Cutting Edge Helicopters (CEH) has grown to become Northern Ireland’s premier helicopter charter company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Parapex Mediaparapexmedia.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Parapex Media is focused on Helicopter Market Intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Helicopter Maintenance Limitedavialta.com HQ: Staverton, United KingdomReported employees: 1-10 | Staverton, United Kingdom | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 24 of 57 company matches
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Helicopter engineering companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
55 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 57 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for helicopter engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many helicopter engineering companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 57 matching company records, 572 tracked contacts and 271 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Helicopter engineering companies by geography
Cite this list
RevenueBase Data Team. Top 24 helicopter engineering companies based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/helicopter-engineering-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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