Why Attend 4YFN?
The future of innovation starts here

4YFN is the global launchpad for the tech startups of tomorrow, a strategic hub for investors seeking groundbreaking opportunities and a vital platform for corporates looking to innovate and collaborate. If you are a digital changemaker, 4YFN is the perfect place to get business done. Join us in Barcelona!

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What makes 4YFN unique?

Beyond the hype, The 4YFN value

In a world of tech events, what makes 4YFN truly stand out, truly unforgettable? It's not just about what you see, but what you experience.

  • Same week as MWC Barcelona: 4YFN runs alongside the world's largest mobile tech event. Two powerful ecosystems converging in one place. There's nowhere better to be in March.
  • Action-oriented, outcome-driven: Targeted matchmaking, direct pitching, investor access and co-creation spaces. Every element designed for one thing: real outcomes.
  • A global community: Innovators, investors and leaders from 207+ countries. Your network doesn't just grow at 4YFN, it transforms.
  • Barcelona's undeniable vibe: The energy, the culture, the collaborative spirit. The city that makes every conversation more memorable.

Get involved

AI powers every vertical:
find yours here

No matter what your niche is, 4YFN speaks your language and AI is the driving force. We bring together a comprehensive spectrum of sectors, showcasing how this revolutionary technology is transforming everything from health tech to fintech, climate tech, gaming, and cybersecurity. It's about seeing precisely how AI-driven innovation is impacting your vertical, identifying specialised solutions and connecting with experts who understand your unique challenges and opportunities in this new era.

A truly global gathering:
the community

Forget geographical boundaries. At 4YFN, the world converges! Last year alone, we welcomed attendees from over 110 countries, making 4YFN an international melting pot of innovation. You won't just connect with local talent; you'll tap into a diverse, global network spanning every continent. This is where the best ideas from around the world collide, creating unique opportunities for cross-border collaboration and growth.

Find out here

Your time is gold:
we get it

Let's face it, your calendar is packed. That's why we've designed 4YFN to maximise your ROI by bringing together a highly relevant crowd. Our exhibitors each generate on average over €700k in deal flow from participation at 4YFN.

Through specialised tracks, dedicated investor lounges and meeting spaces, and targeted matchmaking, you'll find yourself surrounded by individuals genuinely interested in collaboration, investment and outstanding tech. It's not just about who's here, but who's here for you.

Don't miss out on the innovation event of the year!

Things to look forward to at 4YFN27

Transform opportunities into business growth

A lively tech expo scene with people interacting at various booths. A man in a vest gestures towards a screen, creating a bustling, engaging atmosphere.

Exhibit

Show up, stand out, grow your pipeline

Your space at 4YFN isn't just a booth, it's a business development engine. Meet investors who are actively looking, demo to corporates who are actively buying, connect with founders who are actively building. 

Startups, scale-ups, SMEs, corporates, universities, delegations. 

Become an exhibitor

A bustling networking event with people engaging in conversations under a sign reading "Networking Hub." The atmosphere is lively and collaborative.

Sponsor

Don't just join the conversation, lead it.

Keynote stages, track ownership, exclusive networking; it’s all on offer. Branded activations that reach 100,000+ people and get remembered long after the lights come up. Sponsorship at 4YFN is category leadership made visible. 

Corporates and organisations ready to lead, not follow.

Become a sponsor