About SpaceAgenda Defense Atlas

This is a public-interest atlas of every member company across the major Turkish defense, aerospace, and space industry clusters. It is built and maintained by Halit Mirahmetoğlu at spaceagenda.com.

What you'll find

• 1,751 unique companies aggregated from six cluster directories: SAHA İstanbul, OSSA / OSTİM Savunma, BASDEC, HUKD, DASSAD, and SİBER KÜME.
• Per-company name, address (geocoded), website, phone, email, sectors, capabilities, certifications, and cluster memberships.
• A map view with cluster-colored pins, filterable by cluster, sector, and city.

Data freshness

Source data was scraped on 24 May 2026. The site is rebuilt manually when underlying directories change materially. There is no live API — the dataset is a snapshot.

Contact

Spotted an error? Email halit@spaceagenda.com.