ALTITUDE ANGEL LIMITED

Their core work

Altitude Angel is a UK-based SME specializing in unmanned traffic management (UTM) and U-space solutions that enable the safe integration of drones and urban air mobility vehicles into airspace. They develop software platforms and operational concepts for managing drone flights, air taxis, and other unmanned systems in complex urban environments. Their work spans the technical, safety, and regulatory dimensions of making autonomous aerial vehicles practical — from airspace management portals to large-scale demonstration campaigns for flying taxis and eVTOL aircraft.

What they specialise in

How they've shifted over time

Altitude Angel entered H2020 in 2017 with IMPETUS, focused on building information management systems for integrating unmanned systems into airspace — essentially the software infrastructure layer. By 2021, their work shifted decisively toward urban air mobility, flying taxis, and large-scale real-world demonstrations (AMU-LED, Uspace4UAM), moving from backend platform development to operational deployment and regulatory readiness. The trajectory shows a company maturing from enabling technology provider to active participant in shaping how autonomous air mobility will actually work in European cities.

Altitude Angel is moving from airspace management software toward full-stack UAM ecosystem enablement, including safety certification and regulatory frameworks — positioning them at the center of Europe's flying taxi rollout.

How they like to work

Altitude Angel consistently participates as a partner rather than leading consortia, contributing specialized UTM and U-space expertise to larger teams. With 30 unique partners across 9 countries in just 3 projects, they operate in large, diverse consortia typical of SESAR and transport innovation actions. This suggests they are a trusted specialist that established aviation and transport players bring in for airspace management capabilities.

Despite only three projects, Altitude Angel has built a wide network of 30 partners across 9 countries, reflecting the large consortium sizes typical of SESAR aviation research. Their network likely includes major European aviation authorities, drone manufacturers, and air navigation service providers.

What sets them apart

Altitude Angel occupies a specific niche: the software and operational intelligence layer that makes drone and air taxi operations safe and manageable at scale. While many companies build the vehicles, few focus on the airspace management infrastructure that regulators and cities will require before any of these vehicles can fly commercially. For consortium builders, they bring a rare combination of UTM platform technology and hands-on demonstration experience that bridges the gap between aviation regulation and autonomous flight.

Highlights from their portfolio

• Uspace4UAM
  Their largest funded project (EUR 342,877) and most comprehensive in scope — covering U-space, safety, certification, and regulatory needs for urban air mobility.
• AMU-LED
  Large-scale experimental demonstrations of urban air mobility including eVTOL and BVLOS operations — real-world testing, not just research.
• IMPETUS
  Their earliest H2020 project, establishing their credentials in unmanned systems integration portals — the foundation for their later UAM work.