54 tracked editions across 12 countries in Europe: exhibitions, conferences, hackathons, demo days and programmes. Dates, venues, organisers and deadlines, curated.
MSPO is one of the highest-value contracting forums in Europe: the 2025 edition saw over PLN 6 billion in defence contracts signed on-site, making it a critical venue for business development in Central and Eastern European procurement markets. Poland's status as one of the EU's most active defence spenders — with the largest NATO GDP-percentage defence budget — gives suppliers direct access to live procurement pipelines and senior ministry decision-makers. For SMEs and startups, the Canadian Lead Nation programme, B2B matchmaking, and the DEFENDER awards offer structured pathways to partnerships, export opportunities, and visibility with global primes and government buyers.
As NATO's flagship public-communications event in Central Europe, it puts allied air, land and rescue capabilities in front of national leadership, ambassadors, military attachés and hundreds of thousands of visitors, giving suppliers high-visibility exposure alongside primes and government forces. The Special Partner Nation mechanism (Germany in 2026) has historically opened industrial and political cooperation opportunities, and the show serves as a debut platform for new platforms and modernization programs relevant to Czech and allied procurement.
Podkarpackie is one of Central Europe's most established aerospace manufacturing bases, and this summit is the region's strategic move to pivot from aviation to drone/dual-use technology — directly relevant to defence suppliers and SMEs seeking to enter or expand in the UAS and dual-use market. The co-located Dual Use Challenge pitch finals offer startups direct access to VC funds, investors, and industrial primes on a single day. For defence-adjacent firms, the live airfield showcase at Stalowa Wola–Turbia — including counter-drone systems — provides rare hands-on demonstration access in a NATO-ally operational context.
The event offers defence suppliers direct access to NATO commanders, Romanian and allied military leadership, and procurement decision-makers on NATO's Eastern Flank at a time of accelerated regional spending. Its focus on accelerated procurement, SAFE-fund allocation and rapid innovation adoption makes it a relevant business-development venue for SMEs and startups seeking to align products—counter-UAS, air defence, C2, EW, ISR and autonomy—with alliance requirements.
The best single venue for reading CEE and eastern-flank security priorities and meeting regional decision-makers. Strong fit for firms positioning around the NATO eastern flank.
For SMEs and startups, the Innovation Challenge is one of the few structured, low-barrier routes to direct engagement with NATO operational stakeholders and decision-makers, offering prize funding (up to €250,000 in recent editions) and a credible proof-of-concept platform that can accelerate adoption pathways. Winning teams gain visibility at NATO-wide events, direct collaboration with Allied Command Transformation, and the prospect of rapid-prototyping contracts — making it a high-leverage market-entry mechanism for dual-use technology firms. The twice-yearly cadence and rotating national hosts mean there are multiple entry points per year across different technology domains.
Demo days & pitch eventsEuropeNATOIntimate (<500)Entry budgetSMEsStartups+1
As the successor to the long-running Koblenzer IT-Tagung, the Bonner IT-Dialog is a focused access point to Bundeswehr requirement-owners (particularly the ZDigBw) and other public-sector decision-makers shaping Germany's defence-IT and resilience programmes. For SMEs and defence-tech startups, its showcase exhibition and networking with primes, agencies and research institutions offer visibility on where future procurement and capability priorities are heading. Its tight, high-level format makes it well suited to relationship-building rather than mass lead generation.
As Poland's first trade fair focused exclusively on drones and counter-UAS systems, DSE gives suppliers, SMEs and startups direct access to Polish uniformed services, military, critical-infrastructure managers and energy/telecom operators at a time of heightened regional demand for C-UAS capability. The event's live demonstration zones and decision-maker networking offer a practical route to test products and reach procurement-relevant buyers. Its debut status makes it a lower-cost early-mover opportunity in a fast-growing Central European security market.
The fastest way for engineers and early founders to plug into the European defence-tech builder scene, meet operators and get noticed by funds active in the space.
The event offers direct access to allied governance through official NATO working group sessions (including Dismounted Soldier Systems groups) and NSPA user groups, where standards, user requirements, and procurement strategies are discussed. For SMEs and startups, the Innovation Pavilion and Defence Lab provide beneficial-rate access to operators, investors, and decision-makers from 70+ national delegations. Its Central European position and government patronage make it a practical entry point for suppliers targeting NATO and EU markets.
The congress convenes senior Polish government, military and state-owned-enterprise decision-makers alongside technology suppliers, making it a venue for suppliers and SMEs to reach public-sector buyers and prime contractors. Sessions on technological sovereignty, public-private partnership, procurement (PZP) and defence funding map directly to commercial opportunities for domestic vendors. For startups and SMEs it offers direct visibility with ministries and critical-infrastructure operators who set requirements and budgets.
With European defence budgets at historic highs, programme and portfolio management professionals face acute pressure to deliver capability faster and with greater governance rigour — making this one of the few senior forums specifically dedicated to defence PPM execution rather than technology or procurement. The deliberately small delegate cap (80) means decision-makers — not mid-level attendees — fill the room, creating high-density networking with programme directors and PMO heads who control major delivery budgets. For PPM-tooling vendors, digital-engineering firms, and consulting SMEs, it is a rare access point to the European defence programme leadership tier without the noise of a large trade show.
Your entry point into the EU defence innovation funnel (EUDIS, EDF). Strong fit for startups and SMEs that want EU-level visibility and follow-on funding pathways.
EDIF is one of the few European forums explicitly designed to convert operational frontline experience — particularly from Ukraine — into co-production agreements, procurement pipelines, and industrial partnerships, making it a direct route to Dutch and broader EU MoD decision-makers. For SMEs and startups, the curated B2B matchmaking and presence of investors and venture capital funds creates concrete pathways to funding, certification support, and integration into European supply chains. The forum's backing by national ministries, NIDV, and RVO gives participating companies direct access to government procurement officers and defence attachés in a single venue.
NATO Edge is the single most direct access point for defence and technology suppliers to NATO's procurement pipeline — attendees receive early visibility into NCIA's upcoming contracting requirements and can pitch directly to NATO end-users and decision-makers from all 32 Allied nations. For SMEs and startups, the Innovation Theatre format and dedicated networking create a level playing field alongside primes, making it one of the few events where a small company can realistically advance a business relationship with NATO. The 2026 Türkiye edition also opens doors to the Turkish defence industrial base and signals NATO's growing operational focus on the southern flank.
With European defence budgets expanding sharply, Warsaw is a frontline hub for air-defence procurement decisions, making this summit a rare small-room forum for suppliers to engage directly with programme leads and government buyers on cost, acquisition speed, and co-production pathways. The agenda explicitly targets 'pilot projects, framework paths, test windows, co-production options and financing routes', offering SMEs and startups concrete entry points into European air-defence programmes. The intimate format — 30+ senior speakers, no large expo floor — means networking yields direct decision-maker access rather than booth traffic.
Concentrated room of NATO end users and dual-use investors. For investors it is curated deal flow; for founders it is a warm introduction to alliance customers.
Demo days & pitch eventsEuropeNATOCohort + invited guestsInvestorsStartups+1
For SMEs, startups and Tier 2/3 suppliers, Aeromart offers structured access to qualified buyers from primes such as Airbus, Safran, Thales and their defence arms, making it a direct route to subcontracting opportunities. Its vetted-buyer format and high meeting volume give exhibitors measurable pipeline value rather than passive foot traffic. As Europe's leading aerospace supply-chain convention, it is a key procurement and partnering venue anchored in the Toulouse ecosystem.
For defence SMEs and suppliers, IDS is one of the few niche forums where procurement decision-makers, programme offices (including DE&S and allied equivalents), and NATO representatives discuss active capability gaps and acquisition priorities in a small-group setting — making it highly efficient for business development and shaping bids. Co-location with the Uncrewed & Autonomous Systems conference in 2026 broadens the addressable audience to include the fast-growing autonomy and UAS procurement community. The early-bird deadline and tiered partnership packages make it accessible to smaller companies seeking thought-leadership or exhibition exposure alongside primes.
With 250+ senior defence, government, and industry representatives attending, this is one of the UK's most focused annual forums for UGV and UAS procurement discussions, making it a direct channel to British Army, NATO, and allied acquisition decision-makers. SMEs and technology startups can access dedicated exhibition and roundtable partnership slots that place emerging autonomous solutions in front of programme managers and capability developers. The co-location with International Dismounted Soldier amplifies cross-domain relevance for suppliers covering soldier systems, robotics, and human-machine teaming.
Direct line to NATO's technology buyers and the NCI Agency procurement pipeline. Essential for firms selling C4ISR, cyber and digital capability into the alliance.
SecD-Day has rapidly become the largest defence and security exhibition ever held in Finland and a key Nordic meeting point, offering direct access to Finnish and international primes, authorities and foreign delegations following Finland's NATO accession. For SMEs and startups it provides a comparatively affordable route to reach national armaments buyers, strategic partners like Patria and Millog, and international primes in a growing Northern European defence market.
Less a sales event, more a strategic signal-reading event. Tracks where transatlantic and EU security priorities (and therefore future budgets) are heading. Invite-only, but the surrounding fringe is open networking.
For defense-tech SMEs and startups, this summit offers direct access to the European VC and strategic investor community—including funds such as Seraphim, Bessemer, Lightspeed, and NATO Innovation Fund—in a single intimate venue. The high-ticket, invitation-feel format concentrates decision-makers rather than diluting access across a mass trade-show floor, making it one of the few European forums where a startup can pitch operators, investors, and NATO innovation officials in the same room. The agenda's explicit focus on crossing the valley of death, European strategic autonomy, and Ukraine-war lessons directly addresses the procurement and partnership questions most pressing for companies seeking European government contracts.
The conference is a niche academic and doctrinal venue rather than a commercial marketplace, giving SMEs and startups a channel to engage the Polish land-forces academy and partner universities on decision-support, dual-use, cyber and critical-infrastructure research topics. Its explicit focus on dual-use technologies and hybrid-threat decision-making aligns with priorities relevant to defence suppliers seeking academic partners or research validation. Value is primarily in networking, publication and early-stage research collaboration, not procurement.
Enforce Tac is the premier European procurement and partnership forum for the security and defence sector, bringing together credentialled decision-makers, budget holders, and ministry representatives who are actively shaping equipment and capability programmes. For SMEs and startups, a dedicated 'startups@Enforce Tac' area offers subsidised participation and direct access to prime contractors and institutional buyers at a single venue. The event's explosive growth—visitor numbers up 42% and exhibitor count up over 40% in 2026—reflects its rapidly rising strategic weight as Europe's central platform for networked security dialogue.
The conference convenes Polish and Baltic government, military and critical-infrastructure operators alongside defence primes and technology suppliers, making it a targeted venue for firms working on situational awareness, maritime security and dual-use systems. Its workshop format lets vendors demonstrate solutions in realistic crisis scenarios and open direct dialogue with public buyers and infrastructure operators. Backing from the Ministry of National Defence and PGZ signals real procurement and partnership relevance for SMEs and startups in this niche.
The forum convenes high-level decision-makers—including senior government figures, the US ambassador and defence-sector primes—making it a rare access point for suppliers and startups to shape policy on defence economics and technological sovereignty in Central and Eastern Europe. Its explicit focus on dual-use technologies, local content and critical infrastructure aligns with procurement and reindustrialization priorities relevant to SMEs seeking industrial partnerships. The intimate, curated format offers direct networking with C-suite executives, investors and public administration.
With only ~300–350 vetted attendees, the event offers unusually direct access to the military end-users and procurement decision-makers who write C-UAS requirements and sign contracts across NATO and European allies — making it an efficient entry point for SMEs and startups seeking early programme engagement. The tightly controlled attendance (registrations subject to organiser approval) signals a senior, buying-intent audience rather than a broad trade-fair crowd. For suppliers, sponsorship or exhibition here delivers visibility at the moment when European C-UAS budgets and multi-nation frameworks are being actively shaped.
AOC Europe is the continent's premier dedicated EW and EMSO forum, giving defence suppliers and technology SMEs direct access to MOD acquisition officials, military programme managers, and operational EW officers who drive procurement decisions. The 2026 Helsinki edition is particularly timely given accelerating European rearmament and demand for spectrum-resilient capabilities, making it a high-value venue for pipeline generation and product launches. Its annual rotation across European capitals and consistently growing attendance make it the go-to event for mapping the European EW market and tracking doctrinal shifts.
Tallinn is the centre of gravity for NATO cyber thinking. The right venue for cyber-defence firms to meet doctrine-setters and national CERT/cyber-command buyers.
DIANA is NATO's primary mechanism for pulling dual-use deep-tech startups and SMEs directly into the Alliance's procurement and capability pipeline via its Rapid Adoption Service, substantially compressing the typical 3–5 year procurement cycle to 6–12 months. Selection places a company within a trust network spanning 32 Allied markets, military end-users, and a NATO-linked investor community — a credibility signal that is exceptionally difficult to replicate commercially. For defence-adjacent startups, the non-dilutive funding structure (no equity taken, full IP retained) and access to live operational test environments make this one of the most commercially consequential accelerator programmes in the transatlantic defence ecosystem.
Programs & open callsEuropeHybridNATORegional (500–2,000)Entry budgetStartupsSMEs+1
The conference offers a direct interface between frontline end-users, prime contractors and startups building combat-proven unmanned and autonomous systems, making it valuable for suppliers seeking early insight into evolving European procurement needs. Its emphasis on institutional adoption, supply-chain independence and the proposed EU drone wall signals concrete near-term demand relevant to SMEs and startups. The invitation-only format and institutional partners (Berlin Senate, Bundeswehr Cyber Innovation Hub, Brave1) provide high-level access to decision-makers.
If you sell into land systems or want face time with European procurement bodies and primes, this is the anchor event of the even-year calendar. Plan booth, delegation meetings and side events months ahead.
Mandatory listening if you plan to bid into EDF calls. Clarifies eligibility, consortium rules and the year's funded topics before you commit proposal effort.
Europe hosts 35 tracked defence and dual-use events in 2026, from February to December, across 12 countries. Every entry carries dates, venue, organiser, who actually attends, expected scale, exhibitor cost band and the registration deadline. Anchor editions include MSPO – International Defence Industry Exhibition, NATO Days in Ostrava & Czech Air Force Days 2026 and Warsaw Security Forum. One region, one list: if you can justify one trip to Europe this year, this page is the shortlist to pick it from.
Frequently asked
How many defence events in Europe are there in 2026?
MIKES tracks 35 defence events in Europe in 2026 across 12 countries, including MSPO – International Defence Industry Exhibition, NATO Days in Ostrava & Czech Air Force Days 2026 and Warsaw Security Forum.
Which defence event in Europe is next?
MSPO – International Defence Industry Exhibition is next, opening 8 September 2026 in Kielce, Poland.
When do registrations close for defence events in Europe?
Deadlines are tracked per edition: 6 of the 35 listed for 2026 still have an open registration deadline, the soonest being Carpathian Drone Summit 2026 on 31 August 2026.
How much do defence events in Europe cost to attend?
Cost is recorded per edition rather than estimated. All 35 listed carry a published cost or exhibitor price band, from free entry to paid delegate and stand packages.
Missing a Europe event we should track?
The catalog is curated, which means it is only as complete as the people using it. Paste the event URL and we do the rest: dates, venue, taxonomy and the decision note. Listed contributors are credited on the event page.
