With the aim of developing and effectively utilizing Artificial Intelligence (AI), the AIForum25 conference brought together the scientific-research community with the government, public administration, and the business world, as well as theory and strategy with the practical application of this revolutionary new technology.
AIForum25 took place on Tuesday, November 4, 2025, organized by AI Catalyst in collaboration with ethosEVENTS, both in person at the Hellenic Cosmos Cultural Center and online thru the LiveOn Expo Complex, the innovative 3D exhibition and conference center of LiveOn, the digital platform for Business Communication and Events. The conference was held under the auspices of the Ministry of Digital Governance.
Thru a comprehensive series of presentations on the latest developments, case studies, and cutting-edge research projects, participants were able to gain not only the necessary theoretical knowledge but also practical tools to form a complete picture of AI application.
Leading thot leaders, business executives, and policymakers presented their innovative ideas during AIForum25, opening up new avenues for thot and action. Additionally, the conference’s thematic panels sparked lively discussions and presentations, with experts exchanging views on the challenges and opportunities presented by the use of Artificial Intelligence.
Within the framework of AIForum25, 45-minute Satellite Presentations were held, offering businesses and organizations the opportunity to showcase their innovative ideas and applications in the field of AI.
The conference was coordinated by Mr. Konstantinos Ketsietzis, Journalist.
We would like to warmly thank the companies that sponsored the conference, all the organizations that provided us with their patronage, as well as all the participants!
Sincerely,
Konstantinos Ouzounis,
CEO, ethosGROUP
Opening of the conference
Speech
Konstantinos Ketsietzis, Journalist
Opening remarks
Thanos Markantonis, Vise Chairman AI Catalyst, Partner Eurocapital Partners
Mr. Markantonis, at the opening of the Conference, delivered the welcome address of the AI Catalyst president, Mr. D. Gerogianni. According to Mr. Gerogianni, the AIForum is the leading event of the Artificial Intelligence Group, where innovation, research, and entrepreneurship in this field are promoted. From the very beginning the group was formed, as he said, they set as their main goal to promote the development and adoption of AI in Greece, primarily by creating an ecosystem that would unite research, entrepreneurship, and the State. He also pointed out that Greece and Europe have excellent research potential, talented scientists, innovative entrepreneurs who take risks, and a strong institutional framework. What’s needed, however, is for us to become producers, not just consumers, of Artificial Intelligence.
Opening Remarks
Konstantinos Ouzounis, CEO, ethosGROUP
Institutional Greeting
Vasilis Karkatzounis, Special Secretary for Data Governance and Artificial Intelligence, Ministry of Digital Governance
At the opening of the conference, Mr. Karkatzounis conveyed greetings on behalf of the minister, Mr. Papastergiou, noting that AI is a catalyst for how the economy, society, and politics will evolve, and that we must integrate AI into society correctly. In this context, he noted that priority areas have been established, and measures have also been taken at the national level for the AI Act. As he emphasized, AI must be reliable and safe.
Institutional Greeting
Panagiota (Yota) Paparidou, President of the Board, SEPE – Federation of Hellenic ICT Enterprises
Ms. Paparidou, in her institutional greeting, stated that we have made great strides and have international recognition. He added that there is a shortage of human resources and that AI will not take jobs. As he characteristically said, we are a country that has made huge strides in recent years, but the digital transformation of businesses and the skills of citizens are still at a low level.
Institutional Greeting
Manos Macromallis, President of the Board, SEKEE – Chief Executive Officer, Excelon
As Mr. Macromallis said, today, we live in an era where AI is not a promise, it empowers every sector, from industry to medicine. As he said, in Europe, AI companies have raised over 8 billion, and the technology is entering the phase of stable production. Regarding our country, he said it is at a critical crossroads, but it can become an example of speed by leveraging creativity and entrepreneurship – however, it needs to act immediately and with an outward focus.
Keynote Speech: “Embracing AI Transformation: the Road to Becoming Frontier”
Charles Calestroupat, Vice President, Microsoft Europe South
In his speech, Mr. Calestroupat stated that since ChatGPT was released, approximately 1.2 billion people are using artificial intelligence. At Microsoft, as he said, they want to responsibly empower every person to achieve more and solve problems, as rapid change is happening within a context of significant challenges. He also pointed out that there are three key challenges: cybersecurity, skills, and demographics. Mr. Calestroupat conveyed the image of the landscape taking shape in Europe, emphasizing that significant progress has been made in Greece with mygov and the land registry.
Keynote Speech: “Shaping the Future : The UAE’s Vision for Artificial Intelligence and Global Cooperation”
H.E. Dr. Ali Obaid Al Dhaheri, Ambassador of the United Arab Emirates (UAE) in Greece
In his speech, H.E. Dr. Ali Obaid Al Dhaheri expressed his belief that AI is changing the future, that it is not a distant promise, it is here, in schools, in homes, in society. As he emphasized, the UAE foresaw the new era and became the first nation to establish a dedicated ministry for this purpose, starting at the university level to prepare for the future. He specifically mentioned industry, saying that AI supports economic growth, optimizes logistics, ensures food quality, protects natural resources, but despite all this, it does not replace humans, such as doctors.
Keynote Speech
Yannis Mastrogeorgiou, Special Secretary for Strategic Foresight, Government of Greece & Coordinator of Greek Advisory committee on AI | Strategic Foresight, AI
Mr. Mastrogeorgiou stated, characteristically, that AI has existed for several decades, but the ChatGPT tool was launched three years ago, and since then it has become widely known. As he emphasized, lifelong learning is a key priority for our country, and two main issues must dominate the global discussion – with questions like “Will I lose my job?” and “what should I study?” That is, education and employment. Finally, he noted that we are running ahead of technological development and need to see how society transforms development.
Speech
Michalis Kassimiotis, Managing Director, HPE Greece & Cyprus
Mr. Kasimiotis mainly referred to the operation of the supercomputer “Daedalus.” As he said, in the European reality, systems similar to the “Lighthouse,” upon which “Daedalus” is built, already exist in sufficient numbers. “Daedalus” is a very high-performance system that will increase Greece’s computing power a hundredfold. It is one of the 30 most powerful systems in the world. In this way, Greece enters a “game” in which, at the moment, there are about 15 countries.
Panel Ι: “Defining the Greek AI roadmap: Strategy, opportunities and challenges”
Συντονιστής: Αιμίλιος Νεγκής, Δημοσιογράφος
Moderator: Myron Flouris, AICatalyst, Steering Committee, Head – Senior Innovation Executive
Speakers:
- Tasos Gaitanis, Secretary General for Research and Innovation
- Dr. Vangelis Karkaletsis, President of NCSR Demokritos
- Ioannis Emiris, President of the BoD & Director General, Athena Research Center
- Dr. Evangelos Bekiaris, Chairman of the Board & Director General, Centre for Research & Technology Hellas (CERTH)
Speech: “IBM as Client Zero: Driving Productivity with AI”
Sofia Argiti, Data & AI Solutions Specialist, IBM
Ms. Argiti, in her speech, referred to the importance, and utilization, of data for every business. He emphasized that the second pillar of interest is governance, and the third is agents. As he pointed out, in 2022, IBM announced that it would save several billion dollars thru the use of AI, and this is already being implemented with great success.
Speech: “Applied Intelligence: AI Tools and Projects That Matter”
Yiannis Kapsokalyvas, Application Services Delivery Manager, InTTrust
Mr. Kapsokalivas spoke about InTTrust’s services and its wide range of activities. As he characteristically stated, applied AI is the utilization of AI tools to create measurable impact. He also pointed out that data is the “modern gold” and one of the most important assets of any organization, emphasizing that the integration, which should be done into existing workflows and systems, is a key reference point.
Panel ΙI: “Public Administration: Trust, transparency, and the future of governance”
Moderator: Myron Flouris, AICatalyst, Steering Committee, Head – Senior Innovation Executive
Speakers:
- Prof. Dimosthenis Anagnostopoulos, Secretary General for Information Systems and Digital Governance, Hellenic Ministry of Digital Governance
- Omiros Tsapalos, Communications Strategist |Spokesperson, Ministry of Economy and Finance
- Stefanos Kollias, Chairman of the Board, National Infrastructures for Research and Technology (GRNET), Emeritus Professor, School of Electrical and Computer Engineering, National Technical University, Athens
Speech: “Beyond Innovation: How AI Redefines Performance and Sustainability in Insurance & Health”
Elisavet Nika, Co-Founder & Managing Director, Covariance
Ms. Nika began by saying that we are starting to talk about how artificial intelligence will ensure the sustainability of the state, business, the family, everything that makes up our lives. Next, she mentioned her company, which leads in AI application development, with a strategic focus on the healthcare and insurance sectors. After presenting the AI platforms developed by Covariance (Co Toolbox, Co Assess, and Co React), he pointed out that the successful adoption of AI requires innovation, a change in mindset, and skills development.
Panel ΙΙΙ: “Beyond traditional Finance: How AI is redefining trust and transactions”
Moderator: Konstantinos Ouzounis, CEO, ethosGROUP
Speakers:
- Konstantinos Liakopoulos, Co-Founder, CloudStraight, AWS Advanced Consulting Partner
- Socrates Ploussas, Founder and CEO, KNEX (previously FUND4ALL)
- George Panou, Head of Innovation Center, Eurobank
Speech: “Beyond the Smartphone: Samsung’s ”AI for All” Vision”
Michalis Liaros, Β2Β Sales Manager, Samsung
Mr. Liaros mainly discussed AI applications for mobile devices. He began by highlighting the exponential increase in the cost of AI models, with an inversely proportional decrease in the intelligence-cost ratio, and presented the evolution of the relevant trends. He then spoke about how AI is transforming work, presenting data showing that 75% of employes use it and that it enhances their productivity and creativity. For Samsung, as he said, the first pillar is artificial intelligence for devices and services, and the second concerns business productivity.
Panel ΙV: “The Business Case of AI”
Moderator: Konstantinos Ouzounis, CEO, ethosGROUP
Speakers:
- Pavlos Kitsanelis, Public Sector Lead, Microsoft Greece, Cyprus & Malta
- Panagiotis Golemis, Architecture Leader – Networking Sales, Cisco
- Dr. Kostas Flokos, CEO, UpcoMinds group of companies
Panel V: “Unlocking a new era of Medicine and Healthcare with AI”
Moderator: Ioanna Michalopoulou, LL.M. Life Sciences & Medical Technology lawyer, Managing Partner Michalopoulou & Associates, Head of Health Sector, AI Catalyst
Speakers:
- Dimitrios G. Katehakis, Director, Hellenic Digital Health Cluster – HDHC
- Ioanna I. Koukli PhD, President, Hellenic BioCluster, Founder and CEO, Pharmassist Ltd
- Stathis Velivasakis, IT Director, Affidea Greece
- Dr. Stavros Pitoglou, Chief Information Officer, Computer Solutions
Panel VΙ: “Cyber Security & AI”
Moderator: Dimitris Gerogiannis, President of the Board, AI Catalyst
Speakers:
- Michalis Bletsas, Governor, National Cybersecurity Authority
- John Sotiropoulos, Head of AI Security, Kainos
- Haris Pylarinos, Founder, Hack The Box
- Spyridon Papageorgiou, Partner of Cybersecurity, Technology and Transformation, KPMG, Greece
- Konstantina Syntila, Cyber Security Sales Specialist Leader for Cisco Greece, Cyprus and Malta
Panel VΙI: AI in Defence: Private Sector as Deterrence Enabler
Moderator: Konstantinos Michanetzis, Coordinator / Defence Sector, AICatalyst
Speakers:
- George Nounesis, Partner at EY, Chair, National Council of Greece for Research, Technology and Innovation
- Georgios Pouraimis, Senior Officer HCDI, Hellenic Navy Commander
- Tassos Rozolis, President of the BoD, SEKPY- Hellenic Manufacturers of Defense Materiel Association & CEO, Akmon SA
- Nikolaos Karampekios, PhD, Head of Defence Innovation Department, National Documentation Center
Fireside Chat I: “Energy and AI: Powering the grid of tomorrow”
Moderator: Konstantinos Michanetzis, Coordinator / Defence Sector, AICatalyst
Speakers:
- Dr. Elpiniki Papageorgiou, Professor in AI, Dept. of Energy Systems, University of Thessaly, Larisa
- Nikos Raftopoulos, IT and Telecommunications Director, Independent Power Transmission Operator (ADMIE)
Fireside Chat II: “Unlocking new AI frontiers in Space”
Moderator: Konstantinos Ketsietzis, Journalist
Speakers:
- Dr. Konstantinos Karantzalos, Secretary General of Telecommunications & Posts, Ministry of Digital Governance, Greece
- Adrianos Golemis, Lead Flight Surgeon, European Space Agency (ESA)
- John Gekas, PhD, Data & AI Managing Director, Space AI Lead, Accenture
Fireside Chat III:“Investments & Startups: ROI and Impact on the era of AI”
Moderator: Konstantinos Michanetzis, Coordinator / Defence Sector, AICatalyst
Speakers:
- Katerina Pramatari, Professor, Department of Management Science and Technology, Athens University of Economics and Business (AUEB), Founding Partner, uni.fund
- George Karantonis, Partner, Metavallon V.C.
Panel VIII: “Global AI Trends”
Moderator: Orestis Trasanidis, Strategic Synergies & International Markets Manager, 28DIGITAL
Speakers:
- Lisa Zipkis, Operations Manager, Startup Blink
- Dr. Eric J. W. Orlowski, AI Governance Specialist & Researcher, AI Singapore
- Sheila Birgen, Driven Market Director, DCO Innovation
- Daniel Abbou, General Manager, KI Bundesverband
The conference was organized with the valuable support of:

Event Organizing Team
Sponsorship Program
Konstantinos Ouzounis, CEO, ethosGROUP
Tel:+30 210 998 4864,
e-mail: [email protected]
Thanos Psycharis, Chief Commercial Officer
Tel:+30 210 998 4903,
e-mail: [email protected]
Rando Manologlou, Key Account Manager
Tel:+30 210 998 4863,
e-mail: [email protected]
Stavroula Oikonomaki, Key Account Manager
Tel: 210 998 4876,
e-mail: [email protected]
Loretta Boura, Key Account Manager
Tel: 210 998 4902,
e-mail: [email protected]
Program Manager
Konstantinos Ketsietzis, Journalist
Speakers & Auspices
Mariana Vazaiou, Head of Events Content
Tel:+30 210 998 4932,
e-mail: [email protected]
Stamatina Farkona, Events Content Executive
Tel:+30 210 998 4933,
e-mail: [email protected]
Ioanna Zerva, Events Content Junior Executive
Tel:+30 210 998 4931,
e-mail: [email protected]
Marketing & Communication Sponsors
Fotini Tourli, Marketing Assistant,
tel:+30 210 998 4934,
e-mail: [email protected]
Iasonas Pantazis, Marketing Assistant,
tel:+30 210 998 4906,
e-mail: [email protected]
Anastasia Binikou, Junior Marketing Assistant,
tel:+30 210 998 4905,
e-mail: [email protected]
Event Coordinator
Konstantinos Salvarlis, Events Director
Tel:+30 210 998 4909,
e-mail: [email protected]
Aris Lavdis, Associate Director, Events
Tel:+30 210 998 4814,
e-mail: [email protected]
Panos Halavazis, Hybrid Events Supervisor
Tel:+30 210 998 4921
e-mail: [email protected]


