The NATO DIANA Technology Landscape
NATO DIANA's challenge areas change name every cohort, which makes trends hard to see. This tracker classification groups every verified challenge area into 6 stable technology themes, so the underlying focus of the programme can be compared across years. Classification is editorial and is explained in the methodology.
| Technology theme | Companies | Challenge areas included |
|---|---|---|
| Energy and power | 42 | Energy Resilience, Energy & Power |
| Cyber and information security | 33 | Secure Information Sharing, Data & Information Security |
| Sensing and surveillance | 29 | Sensing & Surveillance |
| Data and decision superiority | 25 | Data Assisted Decision Making, Decision Superiority for NATO Warfighters |
| Space | 15 | Resilient Space Operations |
| Autonomy and uncrewed systems | 14 | Autonomy & Unmanned Systems |
What the themes show
Sensing and autonomy dominate the early cohorts: the 2024 programme was built almost entirely around sensing, energy resilience and information security. From 2025 the scope widened into biotechnology, human performance, space and manufacturing, and the 2026 cohort spread 150 announced places across 10 challenge areas.
The split reflects DIANA's dual-use mandate: most selected companies sell into civilian markets as well as defence, so the landscape skews toward technologies with both commercial and military demand rather than weapons systems.
Each theme has its own page listing every tracked company in it. This classification is a tracker editorial device; official challenge-area names are always shown on company profiles and challenge pages.
All figures computed from the Alliance Tech Tracker dataset, last reviewed 2026-08-23. See the methodology for how we verify data.