MWC Barcelona 2026, the Greek Mission in Full: A Recap

Four days, 48 Greek companies, two ministerial bilaterals, a signed Memorandum of Cooperation, the Spanish Pavilion as a working diplomacy stage, and the institutional choreography that turns a fair into a year-round programme.

Setting the stage

MWC Barcelona 2026 ran from 2 to 5 March at the FIRA Gran Vía exhibition centre. According to the organisers, the 20th edition of the Mobile World Congress brought together more than 2,900 exhibitors across seven halls, with attendance estimated near or slightly above 109,000 professionals from approximately 205 countries. For the thirteenth consecutive year, Greece participated with a national pavilion in Hall 7, co, organised by the Hellenic Ministry of Digital Governance and Artificial Intelligence, Enterprise Greece, and SEKEE (the Hellenic Association of Mobile Application Companies), and supported by the Hellenic, Spanish Chamber of Commerce through its Innovation Technology Alliance initiative.

This year's Greek presence was, by the organisers' own assessment, the largest in recent years: 48 innovative Greek technology companies and bodies, with more than 150 representatives and executives, across artificial intelligence, IoT, semiconductors, digital governance, smart infrastructure, and advanced telecommunications. The mission was further supported by a wide ecosystem of partners, including the Region of Attica and the Regional Development Fund of Attica, the Region of Central Macedonia, the Athens Chamber of Commerce and Industry (EBEA, ACCI) and its Athens Business Incubator (Th.E.A.), HELEXPO and BEYOND, and Eurobank's egg Accelerator.

The pavilion inauguration, with the Minister's remarks

On 3 March 2026 at 12:30, the Hellenic Minister of Digital Governance and Artificial Intelligence Dimitris Papastergiou formally inaugurated the Greek Pavilion. Welcoming the delegation alongside the Minister were the President of SEKEE Manos Macromallis, the President of the Hellenic, Spanish Chamber of Commerce Michael Kokkinos, the President of the Spanish, Hellenic Chamber of Commerce Andreas Pappas, the Greek Secretary General for Telecommunications and Posts Prof. Konstantinos Karantzalos, and senior representatives of the Greek mission ecosystem. After the inaugural addresses, the Minister conducted a tour of the company stands.

In his remarks, Minister Papastergiou stressed that "Greece's presence at MWC is not merely participation in an exhibition, but a celebration of technology aimed at strengthening the outward orientation of Greek businesses," and emphasised that "technology can gradually become a significant share of Greek GDP, provided that support for research, development and exports in the ICT sector continues." He also referenced the major digital, infrastructure projects under way at European level, designed to allow Greece to "navigate communications safely" over the next decade, linking national network policy directly to the strengthening of the country's business ecosystem.

On the inauguration day, the Presidents of SEKEE and HSCC addressed Greek and international media, including dedicated InfoCom coverage, on the strategic importance of Greece's coordinated national presence and on the role of MWC Barcelona as a global platform for innovation, policy dialogue and international partnerships. President Kokkinos in particular emphasised the role of Spain as a strategic gateway to the Latin American market for Greek technology companies, opening a new dimension of HSCC's value proposition for Greek member companies.

The two Greece, Spain ministerial bilaterals

Two bilateral conversations defined the institutional weight of the Greek mission to MWC 2026, both held on the Spanish Pavilion stage.

On 2 March, Minister Papastergiou met Spain's Deputy Minister for Science, Innovation and Universities, Juan Cruz Cigudosa. The agenda was deliberately concentrated: AI Factories, AI Giga Factories, advanced technologies cooperation, and the space sector. The bilateral set the foundation for working, level coordination on three specific tracks: joint applications to upcoming EuroHPC and Horizon Europe calls; talent pipelines between Spain's Barcelona Supercomputing Center and CENIA on one side, and Greece's GRNET and Demokritos on the other; and coordinated positioning on the AI Giga Factories programme, where the question of which member states co, lead bids is now strategically live.

On 3 March, Minister Papastergiou met Spain's Minister for Digital Transformation, Óscar López. The single defining topic of the meeting was the protection of minors from addictive design on digital platforms. The conversation came four weeks after Spanish Prime Minister Pedro Sánchez announced his landmark plan to ban under, 16s from social media and to push the position at EU level. Both ministers agreed on three working priorities: a shared evidence base across Greek and Spanish digital cohorts; coordinated enforcement positions on age, assurance technologies; and a joint policy voice in EU, level discussions on the AI Act, the Audio, Visual Media Services Directive review, and the next phase of the Digital Services Act.

The Minister's broader bilateral programme

Beyond the two G2G ministerial conversations, Minister Papastergiou ran a sustained programme of meetings with global telecom operators, technology integrators and international regulators. On 2 March he met Ms D. Leroy of the Deutsche Telekom Board for Europe, Mr J. Reiter (Chief External and Corporate Affairs Officer, Vodafone), and Mr M. Perovani (CEO Europe Cluster, Capgemini Group), with stand visits to Ericsson and Capgemini. He also participated in a ministerial panel on the "Digital Networks Act, DNA". On 3 March he met Mr C. Baigorri (President, Anatel, the Brazilian National Telecommunications Authority), Mr E. Davalo (Vice, President and Head of Sales for Europe and North America, Airbus Group), Ms E. Garcés (CEO, Islalink Group), and Mr N. Albi (CEO, Medusa Submarine Cable System Group), with a stand visit to Huawei. He also participated in the GSMA × ITU panel "Accelerating AI Readiness: Collaboration for Global Impact". The Innovation Technology Alliance contributed to the preparatory mapping of these counterparts and is operating the post, event follow, up loop with each of them as part of the Chamber's year, round outreach schedule.

Spain and Greece Networking with Red.es

On 4 March, the third consecutive edition of the Spain, Greece Networking event took place inside the Spanish Pavilion, organised by the Office for Economic and Commercial Affairs of the Greek Embassy in Madrid in cooperation with Red.es, the entity attached to the Spanish Ministry for Digital Transformation that operates the Spanish Pavilion. Seven Greek companies and six Spanish companies delivered one, minute pitches, followed by a structured business, networking session on the Pavilion's first floor. Spanish organisation was rapid and of excellent quality, with a custom Spain, Greece Networking event identity. Participant feedback on both sides was strongly positive on the quality of the pitches and the usefulness of the contacts. The Hellenic, Spanish Chamber of Commerce and the Innovation Technology Alliance were informed, copied and briefed on the participating Spanish companies, and will incorporate them into the Chamber's ongoing outreach for future Greece, Spain endeavours.

Catalonia, Acció, and a microsatellite touchpoint with Open Cosmos

On 2 March, a ten, member Greek delegation visited the Catalonia Pavilion, with logistical support and coordination by Acció, the Catalan agency for trade and investment, the Catalan equivalent of Enterprise Greece. The visit included a stop at Open Cosmos, the Catalan, based satellite manufacturer collaborating with the Hellenic Ministry of Digital Governance on a European programme for the construction and orbital deployment of a microsatellite system. The Hellenic, Spanish Chamber of Commerce and the Innovation Technology Alliance were informed, copied and briefed on the Catalonia Pavilion programme and on the Open Cosmos engagement, and will incorporate both into the Chamber's ongoing outreach for future Greece, Spain endeavours, with Catalan engagement and the bilateral microsatellite track among the Chamber's strategic priorities for 2026 and 2027.

On 3 March, a Greek delegation also visited the Netherlands Pavilion, and on the evening of the same day, three Greek companies participated in the European Sovereign Matchmaking Dinner hosted by the Embassy of the Kingdom of the Netherlands and the Netherlands Pavilion. Participation was mediated by the Greek Embassy's Office for Economic and Commercial Affairs. The Hellenic, Spanish Chamber of Commerce and the Innovation Technology Alliance were informed, copied and briefed on the engagement, and will incorporate the participating counterparts into the Chamber's ongoing outreach for future Greece, Spain endeavours. The dinner provided an additional layer of cross, European engagement on themes related to digital sovereignty and supply, chain resilience.

Athens Chamber, Barcelona Chamber, Fira Barcelona, and Greece as honoree country at Construmat 2027

On 3 March, at the Greek Pavilion, a meeting was held between representatives of the Athens Chamber of Commerce and Industry (EBEA, ACCI), the Hellenic, Spanish Chamber of Commerce, and Enterprise Greece, with senior representatives of the Cambra de Comerç de Barcelona and Fira Barcelona, the institutional operator of Barcelona's exhibition infrastructure. The discussion focused on the revitalisation and updating of a previously proposed Memorandum of Cooperation between the two chambers, aimed at strengthening institutional collaboration and creating a structured framework for deeper engagement between the Greek and Catalan business ecosystems.

On the same day, representatives of Fira Barcelona communicated their intention to designate Greece as the honoree country at the upcoming Construmat international construction exhibition, scheduled for May 2027 at the Barcelona International Exhibition Centre. Construmat 2027 has been added to the Innovation Technology Alliance's outreach calendar as a forward flagship target for Greek, Catalan industrial cooperation outside the digital vertical, and the Chamber will work with EBEA, Enterprise Greece and the Greek Embassy in Madrid to operationalise the honoree, country track.

TourismTech: the egg, Turistec Memorandum of Cooperation

On the sidelines of MWC Barcelona 2026, a Memorandum of Cooperation was signed between Eurobank's egg Accelerator and Turistec, Spain's leading international tourism technology cluster, headquartered in the Balearic Islands. The MoU was, in the words of Turistec President Jaume Monserrat, promoted by the Hellenic, Spanish Chamber of Commerce. The Greek TourismTech Cluster, created by Eurobank's Venture Banking unit and the egg Accelerator, brings together 16 Greek technology companies. Its Coordination Council includes the Hellenic, Spanish Chamber of Commerce, contributing to international networking and investment cooperation.

The egg, Turistec framework covers soft, landing initiatives for startups, cross, participation in events and community activities, co, creation sessions, technology pilots, and direct connection between companies, universities and research centres in both countries. During the inauguration window, Minister Papastergiou met with the teams of the TourismTech Cluster and the egg Accelerator. Roula Bachtalia, Head of Venture Banking at Eurobank, highlighted the strategic role of the initiative in connecting innovation with financing and international networks. HSCC was represented at the Greek Pavilion by President Michael Kokkinos and Chamber members Ioannis Kostopoulos and Angeliki Eleftheriou.

Catalonia Telecoms: a routed engagement

Within the Catalan strand, the Innovation Technology Alliance opened an outreach line to Mr Albert Tort, Secretary of Telecommunications and Digital Transformation of the Generalitat de Catalunya, for a meeting with the Greek Secretary General for Telecommunications and Posts Prof. Konstantinos Karantzalos, who would have been accompanied by Mr Kontis, Special Advisor on Telecommunications. As the broader institutional choreography evolved during the run, up to MWC, the activation of this specific bilateral was not finalised within the exhibition window. The engagement has been formally routed for follow, up post, event, and the Catalonia Telecoms and Digital Transformation Secretariat remains a standing track in the Chamber's bilateral programme for 2026, 2027.

The Embassy's role and Barcelona Activa

Across the four days of MWC and the immediate post, event week, the Office for Economic and Commercial Affairs of the Greek Embassy in Madrid, under the leadership of Senior Counsellor Pantelis Gkasios, played a central role: distributing information on the Greek presence to Spanish institutional and corporate counterparts, brokering meetings, attending the Greek Pavilion's principal engagements, and organising the Spain, Greece Networking event with Red.es. The Hellenic, Spanish Chamber of Commerce and the Innovation Technology Alliance were systematically informed, copied and briefed on the broader bilateral programme operated by the Embassy, and will use that information to maintain continuity of action for future Greece, Spain endeavours. The Chamber's own coordinated coverage during the exhibition window was the two ministerial bilaterals, the chamber, to, chamber meeting with the Cambra de Comerç de Barcelona and Fira Barcelona, and the egg, Turistec Memorandum of Cooperation. This pattern of Embassy, led briefing and Chamber, led continuity has been maintained throughout 2025, 2026 between the two MWC missions and continues into MWC 2027.

On 6 March, immediately following the close of MWC, EBEA executives attended a dedicated briefing organised by Barcelona Activa, the development agency of the Ajuntament de Barcelona, titled "Discover Barcelona, the Mediterranean Tech and Knowledge Capital". The Greek Embassy's Office and Mr Karydis of Enterprise Greece had attended the equivalent in, fair presentation on 4 March. The Hellenic, Spanish Chamber of Commerce and the Innovation Technology Alliance were informed and briefed on the Barcelona Activa programme, and Barcelona Activa is now a standing point of contact in the Chamber's Catalan engagement portfolio for future Greece, Spain endeavours.

Continuity: from MWC 2025 to MWC 2026, and on to MWC 2027

The 2026 mission did not begin with the opening of the Pavilion on 2 March. It began the day after MWC 2025 closed. In the twelve months between the two missions, HSCC, through the Innovation Technology Alliance, maintained sustained institutional contact with the Spanish Ministries for Digital Transformation and for Science Innovation and Universities, the Generalitat de Catalunya, the Ajuntament de Barcelona, the Cambra de Comerç de Barcelona, Red.es, and the Spanish, Hellenic Chamber of Commerce. The Chamber operated a formal proposal to the Hellenic Ministry of Digital Governance dated 12 May 2025 on the build, up of Greece's bilateral engagement with Spain in AI and Microsatellites; while the proposal as such was not formally adopted, much of its substantive scope was implemented anyway through the Innovation Technology Alliance and surfaced operationally in the work above.

The Hellenic, Spanish Chamber of Commerce, through the Innovation Technology Alliance, will continue this work without interruption into the MWC 2027 cycle and beyond. Q2 2026 carries the AI Factories joint workstream and the protection, of, minors working group. Q3 2026 carries the Greek, Spanish space, tech directory and the Athens Chamber × Barcelona Chamber follow, up. Q4 2026 carries the year, end policy report. May 2027 brings Construmat with Greece as honoree country, and the run, up to MWC Barcelona 2027 begins immediately afterwards. The work does not stop.