Best Tech Conferences in Lisbon and Porto 2026

Portugal has become a major destination for tech conferences and events, anchored by Web Summit in Lisbon. But the country offers far more than just one mega-conference. From AI-focused workshops to startup pitch competitions, there is something happening almost every week across Lisbon and Porto. Here is your complete guide to the must-attend tech events in 2026.

Web Summit (November, Lisbon)

The biggest tech conference in the world, Web Summit brings 70,000+ attendees to Lisbon every November. Held at the FIL venue in Parque das Nacoes, it features talks from the biggest names in tech, networking opportunities, startup showcases, and three days of intense activity. Tickets range from 850 euros for general attendees to 2,500+ euros for premium access. Pro tip: book accommodation months in advance as Lisbon fills up quickly during Web Summit week. The Night Summit parties across the city are not to be missed.

Lisbon Investment Summit (June, Lisbon)

Focused on connecting startups with investors, LIS brings together 500+ startups and 200+ investors in an intimate setting. If you are fundraising, this is one of the best events in Southern Europe. Ticket prices are more accessible than Web Summit, starting at 150 euros.

Porto Tech Hub Conference (October, Porto)

Porto\

AI Portugal Summit (April, Lisbon)

Dedicated to artificial intelligence and machine learning, this summit brings together researchers, practitioners, and business leaders. Topics range from theoretical AI research to practical business applications. Essential for anyone working in the AI space in Portugal. Tickets from 200 euros.

StartUp Portugal Week (Throughout the Year)

A government-backed initiative that organizes startup events across multiple Portuguese cities throughout the year. Events include pitch competitions, mentoring sessions, networking events, and workshops. Most events are free or very low cost, making them accessible for early-stage founders.

Monthly Meetups Worth Attending

Lisbon AI Meetup: Monthly gathering of AI practitioners. Great for technical discussions and networking. Lisbon Digital Nomads: Weekly meetups at various coworking spaces. Product Tank Lisbon: Monthly product management meetup. Startup Grind Lisbon: Fireside chats with successful founders. Python Lisbon and JS Lisbon: Language-specific developer meetups.

Attending a tech conference and want to explore how AI can transform your business? Find the Digiton team or book a discovery call. We are Lisbon locals and always happy to connect with fellow tech enthusiasts.

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Frequently Asked Questions

When is Web Summit 2026?

Web Summit 2026 takes place in November at the FIL venue in Parque das Nacoes, Lisbon. Exact dates are typically announced in spring. Tickets start at €850 for general attendees.

What are the best free tech events in Lisbon?

The Lisbon AI Meetup, Product Tank Lisbon, Startup Grind Lisbon, and Python/JS Lisbon meetups are all free or low-cost. StartUp Portugal Week events throughout the year are also free.

Is Web Summit worth attending for startups?

Yes, especially for networking and investor access. The ALPHA program offers discounted tickets for early-stage startups. Book accommodation months in advance as hotel prices triple during the event.

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