NATO DIANA Company Dataset
The complete open dataset behind this site: 275 verified NATO DIANA company records across 30 countries and 19 challenge areas, covering the 2024, 2025 and 2026 cohorts and the Warfighters Challenge. Free to download, analyse and cite.
Download the dataset
Full structured export, identical to the data powering this site. Best for developers and data analysis.
/api/public/diana.jsonFlat company-level export for spreadsheets, BI tools and quick lookups.
/api/public/diana.csvData last reviewed 2026-08-23. Both endpoints are public, uncached for one hour, and always reflect the current dataset.
Fields
| Field | Meaning |
|---|---|
| name | Company name as published |
| slug | URL-safe identifier used across this site |
| cohort | 2024, 2025, 2026 or warfighters |
| challengeArea | Official challenge area for that cohort |
| country | Primary country, when verifiable |
| website | Public website, when verifiable |
| description | Short paraphrase of public company material |
| phase2 | true when selected for Phase 2 (2025 cohort only, so far) |
| verified | true when the record matches an official announcement |
How to cite
If you use this dataset in an article, report or analysis, please cite:
Alliance Tech Tracker, "NATO DIANA Company Dataset", 2026, alliancetechtracker.com/data, accessed [date].
Usage terms
The dataset is free to use, including commercially, with attribution to Alliance Tech Tracker and a link to this page. Do not present the data as official NATO or DIANA material, and do not republish it without the verification and last-reviewed context.
Company names, descriptions and selection facts originate from official NATO DIANA announcements; see the methodology for sourcing rules. Corrections: info@alliancetechtracker.com.