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Costantino Roselli is the founder of Netizens World
Visionary, provocative, world builder, and a storyteller reimagining the very fabric of society. Costantino Roselli is the founder of Netizens World—a global movement and immersive Metaverse project exploring the future of humanity beyond borders, beyond systems, and beyond the limits of the industrial age.
He is the founder of NTZNS, a pioneering Metaverse studio recognized as one of the 100 most innovative tech companies in the world—alongside giants like Apple, NVIDIA, and Meta. Recognized as one of the world’s top 50 thought leaders on the Metaverse, Costantino is a bestselling author, creative tech advisor, and the mind behind award-winning initiatives blending AI, immersive storytelling, and digital fashion.
His work challenges the status quo and proposes a radical shift: from citizens trapped in obsolete systems, to netizens—borderless creators shaping our future through technology, art, and collective intelligence.
George Loukas has founded the company “Genius in Gastronomy” which has as its object seminars, educational courses & consulting services on wine, beer and spirits. He is a Wine Education & Development Consultant at Deals Sa. He was declared Best Greek Sommelier and represented Greece at the Pan-European Sommelier Competition in 2002 and at the World Sommelier Competition in 2004. He has been a Judge of International Wine Competitions and has written articles in well-known magazines regarding wine and spirits.
In recent years he has been preparing prospective contestants in Pan-Hellenic and International Competitions. From 2019 to 2022 he was officially the coach of the national sommelier team. He collaborates with well-known hotel groups and from 2011 until today, has been responsible for food pairing at the largest gastronomic event in Greece, the Sani Gourmet Festival.
He has also been a wine consultant at two of the most recognized and awarded Michelin stars, “Spondi” and “Funky Gourmet”. Since 2017 he has been the official brand ambassador of the well-known Austrian wine glass house Riedel and was a member of the A.S.I. Teaching Committee from July 2017- December 2020.
Andriani Manetta is the CEO of Victorious Network and serves as the Head of Marketing – Marketing Director & Exclusive Manager of Sales for Sophia the Robot in the regions of Greece, Cyprus, and Australia.
With many years of experience in technological innovation and strategic communication, Ms. Manetta has played a key role in the global visibility of Sophia, participating in international conferences, media networks, and initiatives that bring artificial intelligence closer to society and entrepreneurship.
Vugar is an award-winning senior manager and communications expert with 15 years of progressive hands-on experience spanning Fortune 500 giants to dynamic startups, currently serving as Chief Operating Officer at Bitget.
A stalwart in the Web3 and blockchain arena, Vugar previously assumed the role of Chief Marketing Officer at Beincrypto, leaving an indelible mark on the industry. His journey extends to co-founder and board levels, where he adeptly crafted brands and ushered in compelling products, contributing to the success of a "unicorn" MarTech startup.
Vugar held senior positions at renowned brands such as Carlsberg, Facebook, Danone, Coca-Cola, Twitter, SONY, and more, showcasing his versatility and strategic insight. Having also lent his expertise as a senior consultant at Bain & Company, Vugar focused on Web3, blockchain technologies, and private equity, further solidifying his standing as a seasoned professional in the field.
An Edward S. Mason Fellow, Vugar holds a master's degree from Harvard University and a postgraduate degree in Economics from Saïd Business School, University of Oxford. Vugar passionately hosts a popular crypto podcast, the "Usi Talk," delving into technology, Web3, AI, and Blockchain.
Born on January 14, 1984, in Athens, Mr. Theofanis Kasimis was considered Greece’s most prominent hacker for over 15 years and is now recognized as the leading cybersecurity expert in the country. With more than two decades of experience in information security, he has become a leading figure in the fields of Ethical Hacking, Penetration Testing, and Cyber Threat Analysis.
As the founder and CEO of Audax Cybersecurity, he leads one of the country’s top cybersecurity companies, protecting businesses, organizations, and critical private and government infrastructures against sophisticated cyber threats. His team offers specialized services including Managed Detection & Response, Ultimate Penetration Testing, Threat Intelligence, and Security Awareness Training.
In addition, through educational initiatives, he actively helps parents, students, and the wider public understand modern digital threats and how to protect themselves from cybercriminals.
He has been featured in major Greek and international media outlets such as CNN Greece, Ant1, Mega, Star Channel, Alpha TV, Real News, Parapolitika, Espresso, TO VIMA, Ta NEA, Real FM, Parapolitika FM, Alpha FM, and many others, where he analyzes the latest trends in cybersecurity and the impact of emerging technologies on digital safety.
His written work includes the first Greek book on Ethical Hacking, titled “Hacking – The Hidden Knowledge”, which has surpassed 4,000 sales and has become a reference point for those seeking to explore the world of cybersecurity.
Mr. Kasimis is an active member of international open-source communities, volunteers in public awareness campaigns on information security, and has worked with intelligence agencies, Greek ministries, and other institutions on high-criticality cybersecurity projects.
With a passion for innovation and continuous improvement, he continues to lead the way in cybersecurity, delivering cutting-edge solutions and shaping the future of digital protection in Greece and beyond.
Dimitris Georgiou holds a Master’s Degree in Computer Science with a specialization in Information Systems Security. His educational background includes advanced training in Cybersecurity, Risk Management, and Data Protection, equipping him with the necessary expertise to address complex security challenges.
With over 20 years of experience in Information and Communication Technology (ICT) projects, he has held senior roles as a Consultant and Information Security Officer, designing and implementing security strategies in complex and high-risk environments.
He is a regular speaker at scientific conferences on IT and Cybersecurity and contributes articles and interviews on Information Security and Internet Protection topics.
Professional Memberships & Distinctions
Certifications
✔ CISSP (Certified Information Systems Security Professional) – The most globally recognized
certification in Information Security, demonstrating extensive knowledge and skills in addressing sophisticated threats and enhancing system security.
✔ CPFA (Certified Professional Forensic Analyst) – Certification in Digital Forensics and security incident investigation.
✔CPSP (Certified Payment Security Professional) – Certification in Payment Security.
A finance and banking professional with 10+ years of experience, including a background as a corporate advisor in Stockholm, Sweden. Now based in Dubai, UAE, working as a Financial Advisor at AIX and supporting a global client base with personalized wealth management and investment strategies.
A dedicated Personal Assistant to the CEO at AIX Investment Group, a globally recognized investment firm known for its innovative approach to wealth management and financial services. I serve as a critical liaison between the CEO and internal/external stakeholders, ensuring seamless operations and supporting the business in achieving its strategic objectives.
Elli Spyropoulou is a journalist at the pan-Hellenic television station Alpha tv, radio producer and editor-in-chief of the weekend zone on Alpha radio and has her informative show on Alpha radio 98.9 every weekend 6-8 in the morning which is a great success. With exclusive interviews and news from around the world.
She is the Managing Director of the production, communication and conference organization company "Update Entertainment" whose portfolio includes large companies, organizations and political figures. She also owns the news site Update Times.
Athanasios Kontogeorgos is a Greek entrepreneur rooted in legal expertise and strategic business insight. His academic journey in law, augmented by hands-on experience with prominent legal firms and a parallel immersion in stock trading, equipped him with a dual lens of analytical rigor and financial agility. These formative years honed his ability to decode complex systems and navigate high-stakes environments—a skillset that seamlessly transitioned into entrepreneurship.
As Co-Founder of YachtingMates, launched in partnership with Christoforos Katsikas, Athanasios plays a pivotal role in redefining the yachting industry’s landscape. His vision centers on democratizing maritime experiences by fostering inclusivity, community collaboration and accessibility. Leveraging his deep understanding of regulatory frameworks and market dynamics, he has been instrumental in cultivating a trusted, forward-thinking team that prioritizes innovation and integrity.
Athanasios’ entrepreneurial ethos is defined by a resolve to transform challenges into opportunities. Combining legal precision with adaptive strategy, he champions operational excellence and sustainable growth. His leadership underscores a commitment to building an equitable future for the yachting sector—one where tradition and progress coexist, empowering global communities to explore the seas with confidence and purpose.
Christoforos Katsikas is a Greek entrepreneur with a robust foundation in innovation and a profound connection to maritime heritage. Initially pursuing medical studies, he harnessed the discipline’s rigorous methodologies—systematic analysis of multifaceted parameters, integrative thinking and organizational acumen—to cultivate a strategic mindset. These skills became instrumental in his transition to entrepreneurship, where he applies precision and creativity to bridge functionality with aesthetic refinement.
As Co-Founder of YachtingMates, a visionary company developed alongside long-time collaborator Athanasios Kontogeorgos, Christoforos drives initiatives to democratize yachting, fostering accessibility, social engagement and inclusivity. His medical training informs his structured, human-centric approach, emphasizing clarity and community-building. Through YachtingMates, he champions a global network where individuals across diverse backgrounds unite through shared values of freedom, exploration and authenticity.
With a commitment to harmonizing tradition and modernity, Christoforos actively shapes a yachting ecosystem that balances maritime legacy with forward-thinking innovation—a testament to his ability to merge analytical rigor, cultural appreciation and purposeful action.
Vasilis Pazopoulos graduated from the University of Piraeus and holds an investment advisor certification from the Hellenic Capital Market Commission. He has also worked as a financial analyst for international markets in brokerage firms. “The myth that you can make easy money is what got me into the stock market,” he admits.
In 2014, he published his first book titled “Investors Without Borders”, which focuses on international markets. In recent years, he has been responsible for the Blockchain & Crypto column on euro2day.gr, as well as for the YouTube channel of the same name.
In April 2022, “The Bitcoin Investment Handbook” was published, which immediately became a best seller and is now in its third edition. His passion for cryptocurrencies dates back to 2017. As he himself notes: “There’s a kind of magic in the world of Bitcoin. Once you get involved, once you buy, a transformation begins. You learn how the economy works, you start to care more about the world around you, you want to share it—it all starts to make sense. It's the moment of epiphany. The moment you realize you’re in the right place.”
With over 8 years of experience in the real estate industry, I specialize in property leasing, offering tailored solutions for both residential and commercial clients. As a dedicated Italian agent from Sardinia, I bring deep market knowledge, a strong sense of values, and a client-first mindset to every interaction.
Beyond my role as an agent, I manage my own company, leading with a focus on efficiency, professionalism, and client satisfaction. I’m committed to seamless transactions, clear communication, and ongoing support—helping clients navigate the real estate market with confidence.
As a proud mother of two, I understand the importance of finding the right space—whether you’re searching for your family’s forever home or investing in your children’s future. I believe in listening closely, respecting every need, and ensuring my clients feel supported every step of the way. Your goals are my priority, and I’m here to help you achieve them.
He was born and raised on the island of Rhodes.
After studying architecture at the universities of Dresden and Wuppertal, Germany, he successfully worked for 12 years in Germany as a project manager at ThyssenKrupp and as a real estate consultant at the Sparkasse banking group in Düsseldorf.
In 2016 he founded BoatsAdvisor Hub&Events (www.boatsadvisor.com), the world's first yacht review platform turning his career around, turning his hobby into a profession. The company stood out in innovation competitions such as Bluegrowth & MIT enterprise forum Greece.
Since 2017, he has been active in Rhodes, where his company is headquartered, after 17 years of being abroad. His company is engaged in:
Mr. Konstantaros additionally:
Marianna is a Psychologist (University of Derby, UK) she is a certified expert on Therapeutic Play (PTi), and holds a PGDip in Phototherapy from Robert Gordon University, Scotland. She has also received advanced training in the prevention and management of Post-Traumatic Stress (IEMT UK, META International) and is currently working on her Profesional Diploma in Psychodynamic Psychotherapy.
She is the creator of NowLetsPlay®™, a registered and award-winning integrative model that uses play as the main method for children, adolescents, educators & therapists and even applications in entrepreneurship and Business contexts.
Marianna is an Affiliated Partner of the international certification program The Success MindsetMap™ for Greece and Cyprus, exclusive trainer, and supervisor of an innovative program that studies, maps, and redirects mindset through specialized psychometric tools both in diagnosis and intervention.
She also holds a Professional Diploma in Design Thinking from D-School, Stanford University, CA, and is the first licensed female Consultant in Digital Finance in Greece, exploring next-generation entrepreneurship and leadership in emerging technology environments and their correlation with psychological & behavioural factors. She is an active member of Soroptimism, a global organization advocating for women’s rights and promoting initiatives for women's entrepreneurship.
Marianna, began her academic journey at the Faculty of Philosophy at the National and Kapodistrian University of Athens, in the Department of French Literature. Her passion for Art and Design led her to pursue another degree, earning a BA Hons in Interior Design from Middlesex University, UK.
Recently, Marianna founded The Polypreneurs™, a movement focused on multipreneurship. In 2024, together with Irini Kollintza, she introduced the approach The Nutriventionists®™, which combines the art of cooking and the enjoyment of a meal with mental health, empowerment, play, and self-care.
In 2024, she was awarded two gold and two silver awards at the Education Leaders Awards, as well as an Honorary Award at the Luxury Tourism Awards 2024.
For the past 25 years, Marianna has been a consistent columnist, having spent a decade in leadership positions in the Media. She is also an author of books, audiobooks, and stories for both children and adults.
Yiannis Kantartzis was born in Ottawa, Canada, and raised in Thessaloniki. He holds a BA (Hons) in Economic Sciences from the University of Macedonia, a Master’s degree in Money, Banking & Markets from the University of Birmingham, and a diploma in Political & Economic Sciences from the Autonoma University of Madrid. He also holds all relevant professional certifications, including options market making.
He’s been in the Markets game since 1998, working as an executive and mentor in Greece and the UK. Non-stop. He’s spent 17 consecutive years teaching in various private colleges across Greece and abroad, and he’s a frequent guest speaker and panel moderator at global investment forums. His speaking engagements have taken him from Casablanca, Panama, and Mexico City to London, Madrid, and Gaudí’s birthplace.
Now, if you were expecting a long-winded self-promotion about how brilliant he is, how he’s been playing the piano since he was seven, how at 21 he rocked out with the legendary Greek band Mora sti Fotia, how he speaks five languages, and how passionately he delivers his workshops—yeah, let’s skip all that. Saves him the effort and saves you the time :-)
Blockchain isn’t just about digital currencies. Discover how Web3 is revolutionizing industries such as:
Web3 is built on collaboration and community. Meet like-minded visionaries, investors, and entrepreneurs, and explore opportunities to co-create, partner, and lead in this evolving digital world but above and forenost in real world and promote the human factor in technology.
Adrian Zduńczyk, founder of Birb Nest, is a globally recognized crypto analyst, trader, and educator whose insights have reshaped how institutions and retail investors navigate Web3 markets. With a background in quantitative finance and behavioral psychology, Adrian merges data-driven precision with deep market psychology expertise—a rare combination that makes him a must-see speaker for anyone serious about crypto success.
Key Achievements & Credibility Boosters:
Featured in Forbes Magasine 30 under 30 list!
Creator of the 3T Framework: A proprietary trading methodology adopted by hedge funds and 100,000+ traders worldwide, blending technical analysis, on-chain data, and investor psychology to predict market cycles with uncanny accuracy.
Market Oracle: His newsletter, The Birb Nest, reaches 250,000+ subscribers, famed for forecasting Bitcoin’s 2021 bull run and the 2022 bear market bottom.
Institutional Trust: Advised Fortune 500 firms, exchanges (Bybit, OKX, Binance), and blockchain projects on tokenomics and market strategy.
Educational Impact: Hosted sold-out masterclasses for Nasdaq, Paris Blockchain Week, and ETHGlobal, praised for translating complex crypto concepts into actionable str
Research Pioneer: Authored groundbreaking reports on blockchain scalability and DeFi adoption metrics, cited by CoinDesk, Bloomberg, and The Block.
Why His Talk Will Be a Summit Highlight:
Adrian doesn’t just theorize—he delivers. Attendees will gain:
Psychological Edge: Learn how to avoid FOMO/FUD traps and exploit crowd behavior in volatile markets.
2025-2026 Market Forecasts: Exclusive insights into Bitcoin halving cycles, altcoin narratives, and institutional capital inflows.
Actionable Frameworks: Take home his 3T strategy to identify high-probability trades and portfolio hedges.
Don’t Miss Out:
Adrian’s talks are known to sell out—secure your ticket now to gain lifetime access to a mind that decodes crypto’s chaos into profit.
Invest in knowledge that pays compounding returns. Adrian Zduńczyk is the speaker your portfolio needs.
As the digital world continues to evolve, Hivetech serves as a catalyst for transformative change. Our vision is not just about embracing Web3 as a technological shift—it’s about reshaping the way people interact, collaborate, and innovate in the digital economy.
We are dedicated to creating a transparent, secure, and opportunity-rich digital environment where individuals, regardless of their background or expertise, can navigate Web3 with confidence. Hivetech envisions a future where decentralized systems empower individuals, foster fair wealth distribution, and unlock new entrepreneurial potential.
In this rapidly shifting landscape, Hivetech stands as a guiding force, enabling its community to harness blockchain, AI, and Web3 technologies—not just for financial success, but for creating ventures that contribute to the greater good of society.
Hivetech is committed to bridging the gap between technology and people by empowering early adopters, visionaries, and innovators with the tools and knowledge they need to thrive in the Web3 landscape. Our goal is to foster a supportive, knowledge-driven ecosystem where individuals can explore, learn, and evolve—leveraging Web3’s potential to create real-world value that extends beyond digital interactions. Here one can learn and apply their knowledge safely and consciously with real time support from entitled community managers and trained advisors.
By focusing on education, innovation, and ethical leadership, Hivetech is laying the foundation for a future where technology and human insight converge, unlocking new possibilities for our partners, stakeholders, sales force, ambassadors, and community members.
Mission: A Web3 gaming and metaverse platform designed to simplify access to decentralized applications (dApps), NFTs, and gaming ecosystems through its non-custodial wallet and integrated tools.
Mission: A Web3 gaming and metaverse platform designed to simplify access to decentralized applications (dApps), NFTs, and gaming ecosystems through its non-custodial wallet and integrated tools.
Aleksandra is an advisor to many international web3 projects, helping them to build innovative solution in most effective way being compliant with domestic and EU regulations applicable to financial market, crypto-assets market and crowdfunding. She developed her experience as a lawyer in renowned law firms, including in teams dealing with blockchain technology and DeFI, as well as in a team dealing with issues of regulated sectors such as banking and financial institutions.
3DOTS was established in response to the needs of clients in the new technology industry, bringing together lawyers and specialists with years of experience in providing comprehensive services to the financial sector, new technologies and regulatory projects.
We have unique knowledge gained from a wide range of domestic and international projects in which our experts have had the opportunity to advise clients - companies using and developing blockchain as a database, implementing crypto-economy or launching tools combining various innovative solutions, not directly classified in the legal framework of known business models.
We treat each project individually, selecting those team competencies that best address the client's issues and needs. We put at your disposal people with experience in the implementation of the first crypto-economy-based loyalty programs, blockchain-based marking of goods and processes, tools using smart contracts and paperless solutions, tokenization platforms (including NFT) and DeFi solutions. We not only help with legal issues - we also support the creation of international legal structures that best suit the client's business plan. We secure each project legally, regulatorily, and tax-wise.
Dorota is a lawyer with over 10 years of experience, specializing in corporate law, fintech, blockchain, and crowdfunding. She advises regulators, investors, startups, and businesses globally, particularly in web3, fintech, gaming, and AI. With extensive expertise in blockchain, she supports projects in data recording, asset marking, and crypto exchange entry. Dorota has an extensive experience in supporting entities using blockchain technology as a tool for recording and storing data, for process tracking, asset marking, crowdfunding, implementing cryptoeconomics, tokenizing assets or entering foreign crypto exchanges.
Dorota Zabłocka has been nominated for the title of Top Women of Web3 in 2023 by Polish Blockchain Association.
3DOTS was established in response to the needs of clients in the new technology industry, bringing together lawyers and specialists with years of experience in providing comprehensive services to the financial sector, new technologies and regulatory projects.
We have unique knowledge gained from a wide range of domestic and international projects in which our experts have had the opportunity to advise clients - companies using and developing blockchain as a database, implementing crypto-economy or launching tools combining various innovative solutions, not directly classified in the legal framework of known business models.
We treat each project individually, selecting those team competencies that best address the client's issues and needs. We put at your disposal people with experience in the implementation of the first crypto-economy-based loyalty programs, blockchain-based marking of goods and processes, tools using smart contracts and paperless solutions, tokenization platforms (including NFT) and DeFi solutions. We not only help with legal issues - we also support the creation of international legal structures that best suit the client's business plan. We secure each project legally, regulatorily, and tax-wise.
1. Hivetech
Hiveland Club. Navigating the WEB3 Blue Ocean.
Open to all Ticket Holders
2. Marcin Wojcieszkiewicz. Co-Founder / CTO @Metapro
Creating Value in the Web3 Era: The Spar Paradigm, Blockchain Loyalty, and What Comes Next.
Access: Silver Ticket
3. 3dots - Dorota Zabłocka & Aleksandra Jagielska
The Legal and Constitutional Framework of Web3 and Tokenization: How to Implement It Legally, Practically, and Successfully.
Access: Silver Ticket
4. Ioannis Katartzis
Invest now, Thank me later. How to bust the myth of what's important in investing & trading.
Access: Silver Ticket
5. Marianna Antonakaki
Metapreneurship: A New Multi-Leveled Mindset in Action and How to Make It.
Access: Silver Ticket
6. Andriani Manetta
From Prompt to Impact: Turning Ideas into Results
Access: Silver Ticket
7. George Loukas
Τhe value of quality - live workshop on fine wine tasting
Access: Silver Ticket
8. Adrian Zduńczyk
When Numbers Whisper: How to Turn the Market Vibes into Profitable Signals in Web3.
Access: Gold Ticket
9. Milena Nonne - AIX & Dinos Bakalis - HiveTech
Hivetech Ventures: Investing in Real Estate and Building Wealth in the real world by leveraging Web3.
Access: Gold Ticket
10. George Loukas & Dinos Bakalis - HiveTech.
From Web3 and the Cloud to the Glass: Tasting Real-World Pleasure.
Access: Gold Ticket
11. Hivetech & Yachting Mates
Party on the Yacht: Sailing Into the Future, Celebrating & Networking Under the Aegean Sky.
Access: Gold Ticket
1. Marcin Wojcieszkiewicz. Co-Founder / CTO @Metapro
How web3 & AI are disrupting the Market, Loyalty, and Beyond.
2.Ioannis Kantartzis
Stockmarket, Trading, Options, and the Old School Wealth.
3. 3 Dots, Dorota Zabłocka & Aleksandra Jagielska
Decoding Web3: Legal Frontiers, MiCA, and the New Age of Compliance, where blockchain innovation meets regulatory clarity.
4.Vasilis Pazopoulos
¥€$ ₿UT... IS ₿ITCOIN the future of the economy, of the global wealth and freedom?
5.Marianna Antonakaki
The Invisible Forces: How Psychosocial Drivers Shape Our Choices, Power & Progress, From fear to freedom, how emotions, identity, and belonging fuel the economy, technology, and society.
6. Andriani Manetta
How A.I. & Robotics Are Reshaping the Globe
7. Adrian Zduńczyk
Analysing and Predicting the Crypto Future: Mastering Market Cycles in a Web3 World.
8. Theofanis Kassimis
Hack the Chain: What Happens to My Assets If My Wallet Gets Hacked?
9. Bidget
The role of centralized exchange in the Web3 Adoption development.
10. Dimitris Georgiou
Why cybersecurity is no longer optional, exploring next-gen threats, smarter defense systems, and the critical role of trust in the Web3 world.
11. Andronikos Bissogiannis
The new era of gaming is AI-generated, blockchain-friendly, and delivers cinematic and investment-grade experiences.
1.Tatiana Bratic - Zoe Kyriacou - Milena Nonne
Konstantinos Bakalis - Host
RWA: Innovative Investments in the Real World, setting the value to even higher standards of safety and accessibility
2. Nick Kotoulas, Vasilis Pazopoulos, Dimitris Kyriakos
Marianna Antonakaki - Host
Education on Web3, The future belongs to the literate. Bridging the knowledge gap and unlocking Web3’s full potential, together.
3. Konstantaros, Yachting Mates
Konstantinos Bakalis - Host
RWA: Sailing the Blue Economy: Tokenizing Luxury — Owning a Sailing Venture in the Aegean.
4. Dimitris Georgiou - Theofanis Kasimis
Marianna Antonakaki - Host
Beyond the Chain: The Psychosocial Shift in Value, Trust, and Human Exchange on web3.
5. George Loukas - Dinos Bakalis
Marianna Antonakaki - Host
RWA: From Vineyard to Vault: Tokenizing Fine Wine as the Next Collectible Asset.
