Callen-Lenz is a UK leader in the design, development, testing, delivery and after sales support of next-generation Uncrewed Aerial Systems (UAS), from micro-UAS to Medium Altitude Long Endurance (MALE) aircraft exceeding 150kg MTOW. Leveraging in-house expertise, we deliver platforms built for highly contested and challenging environments.
Our full-spectrum capabilities include prototype design, end-to-end hardware, firmware, and software design, payload integration, and ground control systems, supported by secure, rapid flight test and evaluation processes. We can deliver high-rate manufacture, operational delivery, training and in-service support.
Through full engineering and software design lifecycle, cyber-secure communications, and operational ‘capability as a service’, we provide tailored solutions to government, defence, and commercial partners, ensuring operational readiness, safety, and mission success.
Platforms
We are specialists in the rapid development of platforms including multi-rotor, fixed-wing, electric, hybrid, internal combustion and jet. We develop platforms to perform in a variety of highly contested and challenging environments based on operational experience alongside our civil and defence partners.
Koios
Products
Our multi-disciplinary teams provide OEM avionics system design, payload integration, and support across the aerospace domain, including autopilots, flight control systems, platform management computers, and ground control stations. This capability enables us to rapidly adopt new technologies while remaining cyber secure.
Technical services
We have extensive knowledge and credible experience across crewed and uncrewed aircraft design, development, manufacture, production, delivery, test and evaluation and regulatory compliance. We offer our customers unbiased advice and support to optimise programmes, reduce risk and deliver pioneering technical solutions.
Platform development
Operational services
We have a history of delivering reliable, repeatable, international UAS operations since 2008. The rapid evolution of UAS capabilities and integrations is often best exploited as a ‘capability as a service’. To help clients achieve mission success, we offer planning, commissioning and execution of operational services in challenging environments globally.