DEFEA - Defence Exhibition Athens

• DatesMay 18–20, 2027
• LocationAthens, Greece
• CategoryDefense & Security
• Official websitedefea.gr

About DEFEA - Defence Exhibition Athens

DEFEA - Defence Exhibition Athens is a defense and security trade show taking place May 18–20, 2027 in Athens, Greece. It runs for three days, opening on Tuesday and closing on Thursday. With more than 7 months to go, there is time to plan the booth, the budget and the meetings properly.

Shows like this one typically draw government and military procurement officials, integrators, security directors, engineers and analysts. For registration, exhibitor packages and the floor plan, go to the official website, defea.gr.

ShowFloorTips is an independent guide and is not affiliated with the organizer. Dates, venues and rules can change, so confirm the details with the organizer before you book.

What to expect at DEFEA - Defence Exhibition Athens

Defense and security events are formal and often restricted. Badge checks, export rules and confidentiality shape what can be shown and discussed, and many conversations are with long-term partners.

Over three days, traffic usually peaks on the first two days and thins out on the last one. The quieter final day is a good time for longer conversations, visiting other stands and meeting suppliers. Expect most visitors to be government and military procurement officials and their colleagues, often with a short list of suppliers they want to see.

How exhibitors should prepare for DEFEA - Defence Exhibition Athens

Here is a working timeline counted back from the opening day, May 18, 2027:

1. 16 weeks before (Jan 26, 2027)
   Confirm your booth space and read the exhibitor manual. Book hotels in Athens while rates are still normal.
2. 8 weeks before (Mar 23, 2027)
   Order booth services (power, internet, furniture, cleaning) before the early-rate deadlines, and send graphics to print.
3. 4 weeks before (Apr 20, 2027)
   Ship freight to the advance warehouse if the organizer offers one. Book meetings with the visitors you most want to see. Set up lead capture and train the team on it.
4. One week before (May 11, 2027)
   Confirm freight arrived, share the staffing schedule, charge every device, and test your lead capture app with Wi-Fi turned off.

Preparation tips for defense and security shows

• Check registration, security clearance and export control rules for products you plan to display.
• Prepare unclassified briefing material suitable for a general audience.
• Schedule meetings with integrators and procurement officials in advance.

Booth tips for DEFEA - Defence Exhibition Athens

• Keep displays professional and factual; claims are scrutinized.
• Know which information you may and may not share at a public stand.
• Collect only professional contact details, and respect visitors who prefer not to have their badge scanned.
• Plan shifts of three to four hours. Standing and talking for three days wears people out, and tired staff let good leads walk past.
• If you expect local buyers in Greece, bring key material in the local language as well as English, and have prices ready in the local currency.
• Capture every conversation the moment it ends: scan the badge or card, add a one-line note about what the visitor needs, and rate the lead hot, warm or cold. Notes written that evening are already half forgotten.

For a full list of what to bring, use the free booth checklist, and plan the money side with the trade show ROI calculator.

Following up leads after DEFEA - Defence Exhibition Athens

Most of the value of a trade show is created after it closes. Procurement cycles are long and formal, so follow up through the proper channels with documentation.

1. Within 24 hours (by May 21, 2027)
   Send a short personal email to every hot lead. Mention one detail from your conversation so they remember you.
2. By May 23, 2027
   Send everything you promised at the booth: prices, samples, demo links. Log each lead in your CRM with its rating and notes.
3. By Jun 3, 2027
   Make a second, useful touch: a case study, a short video or an answer to the question they asked. Warm leads often reply to this one.
4. By Jun 19, 2027
   Review results: how many leads became meetings, what each lead cost, and whether DEFEA - Defence Exhibition Athens is worth returning to.

Ready-to-edit messages for each step are in our trade show follow-up email templates.

Getting to Athens

Athens International Airport (ATH) is next to the Metropolitan Expo, so many visitors walk or take a short shuttle from the terminal.

Hotels closest to the venue sell out first during show week, and many organizers offer discounted room blocks that close weeks before the show, so book early. Our city travel guides cover hotels, transport and budgeting for the busiest show cities.

More shows to consider