Arondite raises $12m to connect defence systems with AI

British company Arondite - which is building AI to transform how defence organisations safely deliver 'human-machine' teaming at scale - has secured over $12 million in funding from leading global investors.



Image by Thongden Studio / copyright Shutterstock

The $10 million Seed round was led by Index Ventures. This follows on from a previously undisclosed $2.25 million pre-seed round led by Concept Ventures and Creator Fund.

As a proliferation of new hardware – such as drones, ground robots and AI-powered sensors – is adopted across defence and the wider world, Arondite aims to enable customers to safely connect and use any system from any manufacturer together.

Crucially, their software gives human operators clearer oversight and better operational control, leading to safer deployment of autonomous tools.

Founded by a team of UK-based defence specialists, Arondite is designed for organisations operating a range of defence or security systems at scale. The technology connects disparate hardware, acting as the ‘connective tissue’ to allow operators to oversee systems through one interface and optimise human-machine collaboration, reducing risks and boosting safety. Arondite also acts as a data layer, using AI and machine learning to deliver analytics and insights to teams and drive efficiencies across organisations.

The software is hardware agnostic, meaning it can be used in any scenario where multiple autonomous systems, robots or sensors are being deployed.

Arondite was founded by former British Army Officer, Will Blyth (CEO), who also held roles at Palantir and Helsing, alongside Rob Underhill (CTO), who was a lead engineer at BAE Systems before becoming the Founding Engineer at Garrison Technology. Arondite was inspired by Blyth’s experience on the battlefield, where access to connected systems that surface the right information at the right time is critical.

The founders believe their technology will make a game-changing difference across a wide range of use cases. Early examples are minefield clearance, where multiple autonomous machines can now be used together, as well as in counter-intrusion efforts, helping protect large scale public infrastructure such as transport and energy networks or secure commercial sites.

Will Blyth, former British Army Officer and co-founder and CEO of Arondite, commented: “During my military career, having the right information at the right time was often a matter of life or death. Defence systems that don’t talk to each other make operations far more dangerous. My vision for Arondite was to create the software and AI tools to connect up defence hardware and give people working on the front lines the information, oversight and understanding they need to make use of machines and AI, without compromising safety and control.

“Defence organisations, governments and industry are increasingly relying on blends of autonomous systems. But current approaches to leveraging these complex webs of hardware and data aren’t keeping pace. That’s why Arondite’s ‘connective tissue’ approach is so vital right now. We need to offer teams new, scalable ways to work with machines. That’s the role we believe we can play in UK and European defence and security going forward.”

Hannah Seal, Partner at Index Ventures, who led the Seed round, said: “We’re thrilled to support Will and Rob on their journey to enable true human-machine teaming in the autonomous age. With their rare combination of real-world experience, technical expertise and startup acumen, they are uniquely equipped to change how people interact with robots while ensuring they safely retain control over critical decisions.”

Related

PIA to restart direct flights between Pakistan and Birmingham Airport
PIA Boeing 777
PIA to restart direct flights between Pakistan and Birmingham Airport
The return of the route follows strong demand from passengers travelling between the Midlands and Pakistan, particularly those visiting family and friends.
Aerospace

5 Nov 2026

Windracers ULTRA achieves first autonomous BVLOS flight in Indiana Drone Corridor
Image: ARI via Windracers
Windracers ULTRA achieves first autonomous BVLOS flight in Indiana Drone Corridor
A Purdue University-owned Windracers ULTRA has completed a landmark 50-mile BVLOS flight in Indiana, opening new possibilities for autonomous heavy-lift aviation operations.
Aerospace

4 Nov 2026

Delta vows to fight Heathrow terminal move that would separate it from Virgin Atlantic
Entrance Terminal 3 LHR
Delta vows to fight Heathrow terminal move that would separate it from Virgin Atlantic
The proposed relocation has sparked opposition from Delta and Virgin Atlantic with concerns that the decision could weaken transatlantic competition.
Aerospace

4 Nov 2026

SEA and Mind Foundry pair sonar and AI acoustic analysis capabilities
Simon Gould and Paul Jamieson
SEA and Mind Foundry pair sonar and AI acoustic analysis capabilities
A combination of Mind Foundry’s AI-enabled acoustic analysis and SEA's maritime sensing and mission systems looks to improve understanding of underwater activity for operational advantage.
Defence Member News

5 Nov 2026

JOSCAR Live 2026: Defence leaders call for greater SME support to boost UK readiness
Colin Maund, CEO of Hellios, speaking during JOSCAR Live 2026. Image: Hellios
JOSCAR Live 2026: Defence leaders call for greater SME support to boost UK readiness
More than 400 industry representatives gathered to champion SMEs as essential partners in strengthening the UK’s defence supply chain.
Defence

5 Nov 2026

Babcock launches digital platform to connect maritime fleet operations
Pelorus platform
Babcock launches digital platform to connect maritime fleet operations
By integrating data from multiple systems and sources through a central command centre, Babcock's new digital platform Pelorus is designed to advance digital support systems for shipbuilding and fleet operations, including hybrid and autonomous capabilities.
Defence Member News

5 Nov 2026

Astroscale and OHB to collaborate on space security
Astroscale and OHB sign MoU
Astroscale and OHB to collaborate on space security
Following ratification of the Kensington Treaty in October, Astroscale and OHB have signed an MoU to enhance cooperation between the UK, Germany and Japan towards protecting critical infrastructure in space, whilst supporting the safe, sustainable and responsible use of the orbital environment.
UK Space Agency launches In-Orbit Manufacturing research competition
View_of_Harwell_campus_in_the_UK_article
UK Space Agency launches In-Orbit Manufacturing research competition
A new competition launched by the UK Space Agency (UKSA) seeks projects that will underpin the research, development and maturation of an In-Orbit Manufacturing process and associated payload.
Events Space

4 Nov 2026

QinetiQ to support Government’s tech talent drive
TechFirst
QinetiQ to support Government’s tech talent drive
By providing work experience opportunities and technology programmes, including cyber security, QinetiQ is supporting the UK Government TechFirst initiative, aimed at delivering practical skills and career support for young people.
Astroscale and OHB to collaborate on space security
Astroscale and OHB sign MoU
Astroscale and OHB to collaborate on space security
Following ratification of the Kensington Treaty in October, Astroscale and OHB have signed an MoU to enhance cooperation between the UK, Germany and Japan towards protecting critical infrastructure in space, whilst supporting the safe, sustainable and responsible use of the orbital environment.
UK SMEs offered 75% discount on Cyber Essentials certification under new scheme
CyberFirst Advanced at Lancaster University
UK SMEs offered 75% discount on Cyber Essentials certification under new scheme
The UK government has announced a new £2.4m fund which aims to make essential cyber security certification more affordable for British SMEs.
Security

4 Nov 2026

Supermarket cyberattacks expose wider UK security gaps as AI threat grows
Empty supermarket aisle with freezers showcases with different products
Supermarket cyberattacks expose wider UK security gaps as AI threat grows
Attacks on supermarket refrigeration networks have reached the UK supply chain, highlighting how vulnerabilities in operational technology could threaten businesses, public services and critical infrastructure.
Security

4 Nov 2026