Best Military Tech Companies in United Kingdom
The 82 best Military Tech companies in United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Roark Aerospace.
Ranked: Best Military Tech companies in United Kingdom
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Roark Aerospace UAV detection and disruption systems for defense applications 14Funding top 16%Talent bottom 49%Global bottom 30%Market bottom 25% All 5 signals ▾Fundingtop 16% Talentbottom 49% Globalbottom 30% Marketbottom 25% Techbottom 15% Funding: Raised $285M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 14/100 | $285M | 6 mo ago | — | Patton French Founder & CEO | lit-htmllit-elementClosure Library+2 | Top 50M | — | — |
| 2 | ALL.SPACE Provider of satellite antenna and other telecom end user equipments | $160M | 11 mo ago | 194 | Jeremy Turpin Chief Scientist & Co-Founder | WordPressPleskApple iCloud Mail+22 | Top 10M | 73 patents Patents concentrated in electrical & electronics | — |
| 3 | Hadean Developer of AI-powered digital wargaming and command and control software 67Funding top 26%Growth top 32%Tech top 38%Talent top 38% All 9 signals ▾Fundingtop 26% Growthtop 32% Techtop 38% Talenttop 38% Moattop 39% AItop 45% Globalbottom 45% Marketbottom 39% Newsbottom 27% Funding: Raised $65.9M across 6 rounds · 6 rounds over 9 yrs (0.7/yr) Growth: Headcount 39 → 52 (+33%) across vintages · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 67/100 | $66M | 3 mo ago | 52 52 → 76 (+46%) · sector median +14% | Mimi Keshani Co-Founder & COO | WordPress Block EditorWordPressApple iCloud Mail+33 | Top 10M | — | 1 job opening · 1 internship · 1 partnership |
| 4 | Open Cosmos Operator of space missions providing satellite data and earth observation | $63M | 33 mo ago | 43 | Aleix Megias Homar Co-Founder & COO | RubyAnimate.cssTailwind CSS+15 | Top 5M | 9 patents Satellite payload design, integration, and testing technologies | 1 job opening · 1 launch |
| 5 | Uforce Developer of unmanned systems for air, land, sea, and C2 | $50M | 3 mo ago | — | Oleg Rogynskyy CEO | WebflowPlyrAmazon Web Services+13 | Top 10M | — | — |
| 6 | Mind Foundry Developer of machine learning solutions for defence and national security | $46M | 32 mo ago | 127 | Adam Stoten Executive Director | HubSpot CMS HubApple iCloud MailMicrosoft 365+24 | Top 5M | 14 patents Patents concentrated in computing, sensing & instrumentation | 5 job openings · 1 partnership |
| 7 | Rowden Technologies Developer of sensing and communication systems for constrained edge environments | $34M | 1 mo ago | — | Rob Harper Founder | Apple iCloud MailMicrosoft 365Node.js+14 | Top 50M | — | — |
| 8 | Adarga Systems Provider of an AI platform for information intelligence and analysis | $26M | 37 mo ago | 10 | Robert Cross Founder & CEO | Cart FunctionalitySquarespace CommerceSquarespace+14 | Top 50M | — | 1 job opening |
| 9 | Aveillant Designs and builds radar systems for aircraft and drone detection | $23M | 146 mo ago | 19 | — | BootstrapAMPSweetAlert2+12 | Top 500k | 14 patents High‑resolution phased‑array radar systems for airspace surveillance and tracking | — |
| 10 | Arondite Developer of software and AI for autonomous defence technology applications | $17M | 14 mo ago | — | Will Blyth Co-Founder & CEO | WebflowApple iCloud MailMicrosoft 365+16 | Top 10M | — | — |
| 11 | Drone Defence Builds drone detection and disabling systems | $16M | 70 mo ago | 12 12 → 16 (+33%) · sector median +14% | Richard Gill Founder & CEO | WordPressMySQLPHP+29 | Top 10M | 15 patents Patents concentrated in computing, sensing & instrumentation | 1 job opening · 2 launchs · 1 partnership |
| 12 | Operational Solutions Counter-drone solutions for the military | $15M | 30 mo ago | 69 | — | WebflowSwiperjQuery+11 | Top 10M | 3 patents Solvent recovery and evaporation technologies for volatile component processing | — |
| 13 | Animal Dynamics Develops biomimetic robots and drones for multiple applications | $10M | 91 mo ago | 92 | Adrian Thomas Co-Founder | — | — | 87 patents Control and launch systems for parafoil‑based unmanned aerial vehicles | — |
| 14 | Labrys Provider of real time people visualization and collaboration solution | $6M | 12 mo ago | — | August Lersten Co-Founder & CEO | WebflowGSAPLenis+12 | Top 50M | — | — |
| 15 | Rinicom Drone detection, wireless video surveillance, and broadband communications | $4M | 96 mo ago | — | Garik Markarian Founder & CEO | — | — | — | — |
| 16 | Edixomed Manufacturer of nitric oxide dressings for chronic diabetic wound healing | $2M | 109 mo ago | 5 | Chris Wood Founder | — | — | 35 patents Wound dressing technologies and transdermal drug delivery systems. | — |
| 17 | Advanced Blast & Ballistic System Developer of active blast protection and mine-breaching systems for vehicles | $2M | 49 mo ago | 4 | Roger Sloman Founder & CEO | — | — | — | — |
| 18 | Claresys Providers of web-based optical and IR imaging solutions for surveillance | $1M | 147 mo ago | 15 | Steve Yoxon CEO | — | — | — | — |
| 19 | Disruptive Industries Security risk assessment solutions for businesses | $750K | 32 mo ago | 4 | Lee Wylde Founder & CEO | — | — | 10 patents Multi-touch interfaces for touchscreens and portable audio docking/reproduction systems | — |
| 20 | C4I Systems Provider of diverse command and control systems for the military | $650K | 47 mo ago | 8 | — | — | — | — | — |
| 21 | VIZGARD Provider of AI and cloud-based computer vision solutions for drones | $360K | 17 mo ago | 1 | Alex Kehoe Founder & CEO | — | — | — | — |
| 22 | Swarm Systems Manufactures a small-sized drone for military reconnaissance applications | $114K | 144 mo ago | 1 | Stephen Crampton CEO & Founder | — | — | — | — |
| 23 | OpenWorks Engineering Developer of counter-unmanned aerial systems and stabilized tracking and surveillance systems | $102K | 24 mo ago | 14 | Chris Down CEO & Managing Director | WordPress Block EditorwpBakeryWordPress+29 | Top 10M | — | 1 partnership |
Top 12 Military Tech companies in United Kingdom
#1
Series B · London, England · founded 2023$285Mraised▾
UAV detection and disruption systems for defense applications. The worlds largest drone detection and mitigation network with over 55,000 devices deployed globally providing solutions to over 3,000 end users including governments, military and private sector. Pioneers of the "detection as a service" model.
- Dec 2025Series B$210M
- May 2025Series A$75M
#2
Series A · London, England · founded 2017 · 52 employees$65.9Mraised▾
Developer of AI-powered digital wargaming and command and control software. The company provides software utilized by defense organizations and militaries. It delivers digital wargaming and command and control capabilities. The company supports mission lifecycles to help customers plan, train, and make decisions.
- Mar 2026Series A—
- Oct 2023Series A—
- Mar 2023Series A$5M
- Jan 2023Grant (prize money)—
#3
Series C · Bristol, Bristol · founded 2017$33.9Mraised▾
Developer of sensing and communication systems for constrained edge environments. These systems facilitate data collection and information exchange in areas lacking central infrastructure. The technology supports operational decision-making and safety by maintaining connectivity and situational awareness in remote or restricted settings. Engineering efforts focus on hardware and software integration to ensure functionality where standard network access is unavailable.
- May 2026Series C$33.9M
#4
Seed · London, England · founded 2025$50Mraised▾
Developer of unmanned systems for air, land, sea, and C2. The company provides integrated combat systems built from real combat experience. It offers unmanned platforms designed for rapid deployment across various domains. The company focuses on delivering effective solutions at a fraction of traditional costs.
- Mar 2026Seed$50M
#5
Acquired · Reading, England · founded 2013 · 194 employees$160Mraised▾
Provider of satellite antenna and other telecom end user equipments
- Jul 2025Grant (prize money)$4M
- Jul 2024Series C$44M
- Jul 2023Series B$31.7M
- Sep 2021Series B$59M
#6
Seed · London, England · founded 2023$16.5Mraised▾
Developer of software and AI for autonomous defence technology applications. The organisation focuses on bringing together talent in AI, software, hardware integration, and technical programme delivery. It builds foundational software to power the autonomous age.
- Apr 2025Seed$12M
- Jul 2024Seed$2.3M
- Seed$2.2M
#7
Series A · London, England · founded 2019$5.5Mraised▾
Provider of real time people visualization and collaboration solution. It is an enterprise management platform that offers coordination solutions for encrypted communication and collaboration. It offers a centralised and unified integrated platform for team and program management. The features include task assigning, scheduling, and verifying, It also offers a managed service through integrated delivery and program management system.
- Jun 2025Series A$20M
- Dec 2023Seed$5.5M
#8
Series B · Oxford, England · founded 2015 · 127 employees$46.5Mraised▾
Developer of machine learning solutions for defence and national security. The company delivers artificial intelligence systems for challenging operational environments. It offers software designed to enhance real-time situational awareness by fusing data from multiple sensors. The company’s solutions also accelerate tonal analysis and threat signature prioritization.
- Oct 2023Series B$22M
- Nov 2022Series B$20.6M
- Oct 2021Series A$4.7M
- Jun 2020Series A$13.6M
#9
Series B · Harwell, Oxfordshire · founded 2015 · 43 employees$63Mraised▾
Operator of space missions providing satellite data and earth observation. The company designs, builds, and operates space missions to provide access to satellite data. It offers end-to-end mission services including satellite assembly, integration, testing, launch, in-orbit operations, and data delivery. The company also provides a multi-satellite data platform with visualization tools.
- Sep 2023Series B$50M
- Dec 2017Series A$7M
- Apr 2016Seed$616.4K
- Nov 2015Seed$40.4K
#10
Acquired · Reading, England · founded 2010 · 69 employees$15Mraised▾
Counter-drone solutions for the military. Its products include optical drone detection, tracking, and management systems for defense applications. Its AI image analytics enables streamlined drone detection. It also offers drone consultancy services.
- Nov 2023Series B$4.4M
- Dec 2021Series B$10.6M
#11
Series B · London, England · founded 2016 · 10 employees$26.2Mraised▾
Provider of an AI platform for information intelligence and analysis. The platform distills high-volume information, extracts data, and summarizes content. It identifies relationships, insights, and signals for current and future planning. The platform monitors information to understand and respond to complex developments.
- May 2023Series B$20M
- Jul 2019Series A$6.2M
#12
Seed · London, England · founded 2020 · 1 employees$360.5Kraised▾
Provider of AI and cloud-based computer vision solutions for drones. It provides a software-based AI engine for real-time image enhancement and intelligent tasking or alerting. It provides a weatherproof onboard computer and software solution for providing drones with autonomy and visual intelligence, and a solution to deploy AI software in mobile or harsh environments.
- Jan 2025Seed$1.8M
- Dec 2022Seed$360.5K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Military Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Defense Technology is moving in the United Kingdom
A read on the academic research around Defense Technology — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 65 United Kingdom-affiliated papers.
- Pre School Learning Alliance7
- Ministry of Defence5
- BAE Systems4
- Defence Science and Technology Laboratory3
- Heriot-Watt University2
- Radar3→4
- Electronic warfare8
- Radar6
- Missile6
- Missile defense3
- Analytic hierarchy process2
- Ballistic missile12
- Missile defense7
- Missile6
- Radar5
- Nuclear weapon4
Where defense tech is researched across United Kingdom
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing defense tech patents in the United Kingdom
United Kingdom defense tech patent filing is steady — 4 filings from 3 assignees (2025–2025), led by Raytheon Systems, MBDA UK, BAE Systems; annual filings 4→4.
- Raytheon Systems2
- MBDA UK1
- BAE Systems1
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.