2025 Mobile World Congress & 4YFN Parties & Events Guide (MWC25 & 4YFN25)

Barcelona’s biggest tech and startup event of the year is back! The Mobile World Congress (MWC) 2025 trade show and 4YFN25 are set to take over the city once again, bringing over 100,000 industry leaders, investors, and tech enthusiasts from across the globe. Falling this year from Monday, March 3rd to Thursday, March 6th, the 11th edition promises more groundbreaking innovations with this year’s theme: AI XL.

Beyond the top-tier official program, we’re back with Barcinno’s ever-popular MWC & 4YFN25 Parties and Side Events Guide–your go-to list for discovering the best events on and around this buzzing week in Barcelona.

Whether you’re local or visiting from overseas, this guide will help you navigate both big tech events and uncover the hidden gems for an unforgettable week in the city.

• Not registered yet? Get your MWC and 4YFN 2025 tickets here plus info about the exhibitor list, address, dates, etc.
• Organizing an event during MWC/4YFN25 or know one that should be on our radar? Share the details in this form.
• Stay connected to the best of Barcelona’s tech scene year-round by subscribing to our free weekly newsletter.

Now, let’s get into our 11th annual guide to the must-attend MWC25 and 4YFN25 parties and events!

Last update: 21/01/2025

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SUNDAY (2 MARCH 2025)

GLOBAL Sales Tech Festival 2025

Step into #GSTF25, the ultimate platform for founders and C-level executives determined to supercharge MRR. Along 5 curated tracks, discover transformative sales strategies, groundbreaking AI tools, and exclusive insights that drive growth, scalability, and lasting impact.

With over 50 Speakers and Partners, almost 500 Attendees, and a great After Party, the GSTF became the signature warm-up event in Barcelona for MWC/4YFN in 2024.

REGISTER HERE

When: Sunday, March 2nd

Where: The Social Hub Barcelona Poblenou, C. Cristobal de Moura 49, Barcelona 08019 (Map) & Online

Metro: Selva de Mar (L4)

TUESDAY (4 March 2025)

Corporate Innovation Summit 2025 by MarsBased

Get ready to dive into the future of business at the Corporate Innovation Summit 2025 – Since 2020, the event for CIOs during MWC 2025.

Join us for an evening filled with inspiring speakers, cutting-edge technology, and networking opportunities that will revolutionise the way you think about innovation in the corporate world.

At Corporate Innovation Summit 2025, you’ll have the chance to connect with industry leaders, explore the latest trends, and gain actionable insights to drive innovation within your organization.

REGISTER HERE

When: Tuesday, March 4th, 18:30 – 22:00

Where: TBA

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IoT Stars @ Mobile World Congress 2025

The IoT Stars event celebrates its 10th anniversary on the 4th of March with the most prominent IoT thought leaders during MWC 2025.

REGISTER HERE

When: Tuesday, March 4th, 18:00 – 21:00

Where: Antiga Fàbrica Estrella Damm, C. del Rosselló, 515, Barcelona 08025 (Map)

Metro: Sant Pau | Dos de Maig (L5), Encants (L2)

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Chief in Tech Dinner by Executive Women in Tech & EY

This is a membership / invite-only event, so you must apply here to be invited. Only if and once you have received an invitation through WomenTech Network (not Eventbrite), you will be able to join. Limited seats available.

Join an exclusive, invite-only gathering of senior women in tech leadership at the Chief in Tech Executive Dinner, hosted by Executive Women in Tech in collaboration with EY. This unique event, set in the vibrant city of Barcelona, offers a rare opportunity to connect with 30 top female executives from the tech industry.

REGISTER HERE

When: Tuesday, March 4th, 20:00 – 22:00

Where: Shared upon registering

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