Company lists · Data refreshed November 2026

Top 25 Unmanned aircraft systems developers based in the United Kingdom

RevenueBase identified 93 company matches for unmanned aircraft systems developers associated with the United Kingdom as of November 2026 and tracks 781 professional contacts across them, including 276 with verified work emails. London is the largest hub.

This list covers company matches for unmanned aircraft systems developers 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
781Contacts tracked
276Verified emails
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The 25 largest unmanned aircraft systems developers based in the United Kingdom

Ranked by team size
Top 25 of 93 company matches for unmanned aircraft systems developers 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 matchSalisbury, United KingdomHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“Callen-Lenz is a market-leading UK SME providing operationally proven technological solutions, including bespoke aircraft, rapid prototyping, upgrades, software, and avionics, as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBedford, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“We are Blue Bear Systems Research, pioneers of autonomy and unmanned systems; evolving unmanned concepts, regardless of size, at a pace unmatched by other organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHampshire, United KingdomHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Evolve Dynamics builds rugged, battle-tested uncrewed aircraft systems for defence, emergency response, and critical infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPewsey, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Modini specialise in the design, development, test, evaluation and operational delivery of complex uncrewed systems (UxS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFarnborough, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“The Association of Remotely Piloted Aircraft Systems is the non-profit Trade Association that represents the commercial small unmanned aircraft operating industry to government…”

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

Exact match

“Since 2017, Digital Concepts Engineering have been developing and deploying solutions directly related to the conversion of vehicles and platforms to remote control, and are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFrome, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Certo Aerospace is a UAV design, manufacture and testing organisation that has been actively developing heavy-lift long-range rotary wing UAV’s since 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBath, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Volant Autonomy are pioneering autonomous flight for next generation AAM”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChristchurch, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“UnmannedSystemsTechnology.com (UST) is the world’s largest digital sourcing platform dedicated to the unmanned and autonomous systems sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Atmospheric research platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Enabling Advanced Air Mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCheltenham, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“UAVTEK is a UK manufacturer of Unmanned Systems with specialism in both Aerial and Ground solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchReading, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“IDI builds autonomous aerial intelligence for blue-light, estates, and live construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCardigan, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“The Nation's Centre for Unmanned Systems Operations West Wales Airport: Established as a civilian airport in 2001, it is the only site in Europe that can enable the flying of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCranfield, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Meridian Flight Systems are revolutionising unmanned aerial vehicles (UAVs) through innovative design and hybrid-electric technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWalkerburn, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Airobot-dynamics (an ACS company) have been providing innovative UAV solutions to global companies for over 10 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFonthill Bishop, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Aviation Systems Group provides aviation services to the UAS, RPAS and drone industry (B2B and system operators) along with general consultancy services spanning many technical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Gotonomi’s mission is to enable always-on connectivity for autonomous and remotely piloted vehicles, making safe and scalable beyond visual line of sight operations a reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSalisbury, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“SkyCircuits Ltd designs and markets avionics, autopilot and ground station systems for optionally manned and unmanned aircraft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrighton & Hove, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“VIDEAR Ltd is developing CPAS, the Common Position Awareness System, a software-led IoT safety platform that turns ordinary smartphones into real-time visibility beacons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSimonstone, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Dedicated to advancing UAV Development for Government & Defence organisations Having developed a strong understanding of customers’ challenges, our small tactical UAS portfolio is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“BML develop and manufacture unmanned aircraft systems for use in civilian and military applications around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSwansea, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBristol, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DroneX is a UK-based robotics research and development consultancy specialising in Unmanned Aerial Vehicles (UAVs), or 'drones'.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“We focus on accelerating time-to-market, reducing operational costs, and enabling scalable efficiencies for our global partners through innovation, collaboration, and technical…”

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

Showing 25 of 93 unmanned aircraft systems developers 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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Unmanned aircraft systems developers based in the United Kingdom at a glance

As of Nov 6, 2026
35.3%Verified-email coverage
8.4Average contacts per company
11-50Median size (employees)
18.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
38
51-200
8
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 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 “unmanned aircraft systems developers” 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 “unmanned aircraft systems developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many unmanned aircraft systems developers are there based in the United Kingdom?

RevenueBase identified 93 company matches for unmanned aircraft systems developers 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?

Callen-Lenz tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most unmanned aircraft systems developers?

London leads with 17 company records, followed by Cambridge (5) and Sheffield (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 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.

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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.