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Leading designer and manufacturer of proven, reliable RPA systems, radars, and electro-optic systems.
DEFEA – Defence Exhibition Athens 2027 is an international platform where leading companies present the latest in land, naval, aerospace, national, and cyber defense systems.
Held under the auspices of the Hellenic Ministry of National Defence and in collaboration with SEKPY – Hellenic Manufacturers of Defence Material Association, the event brings together global defense stakeholders for three days of strategic engagement and industry display.
Located in Athens, a country with active defense roles in NATO and the EU, DEFEA serves as a hub for government officials, military leaders, and industry professionals. The exhibition is organized by ROTA Exhibitions Greece and aims to support defense diplomacy and innovation.
When is DEFEA 2027?
DEFEA 2027 will take place from May 18 to 20, 2027.
Opening hours:
Tuesday, May 18: 09:00 – 17:00
Wednesday, May 19: 09:00 – 17:00
Thursday, May 20: 09:00 – 17:00
What’s On at DEFEA 2027?
DEFEA 2027 will feature a dynamic exhibition space where 436 defense companies from 37 countries will showcase cutting-edge technologies. With 18 national pavilions and a series of live briefings, the event provides comprehensive insights into global defense capabilities.
A key element of the exhibition is the structured B2B matchmaking platform, which facilitated over 492 meetings in its last edition. Attendees can engage directly with procurement officials, government representatives, and defense leaders in one-on-one sessions designed to foster strategic cooperation.
DEFEA 2027 Themes
The event highlights technological advancements across multiple domains, including:
- Land, naval, and aerospace defense systems
- Cybersecurity and national security solutions
- Integrated and next-generation technologies
It also functions as a geopolitical forum, promoting transatlantic cooperation and showcasing innovations from NATO and EU-aligned defense institutions.
Delegations and Participation
DEFEA draws strong international participation:
- 106 official delegations from 48 countries
- 436 exhibitors representing 37 countries
- 30,137 visitors from 92 countries
The presence of high-level delegations underscores the event’s relevance as a trusted venue for defense dialogue and policy engagement.
Where is DEFEA 2027?
Metropolitan Expo
Athens International Airport “El. Venizelos”
Spata 190 19, Greece
To learn more about DEFEA – Defence Exhibition Athens 2027, to register to attend or exhibit, please click below .
