AI Conferences in Europe 2026 and 2027: The Live List

Europe runs more AI events than anyone can attend, and most lists of them are either out of date or padded with webinars. This one is neither. It is built from the same data as our AI events calendar, filtered to Europe, with anything that has already finished removed automatically. Below the list is the part most calendars skip: how to choose, how to get it paid for, and what to do so the trip produces something.

Every European event still to come in the calendar, in date order. Each name opens a page with the venue, format and a link to the organiser. If an event you were looking for is missing, the likeliest reason is that this year's edition has finished and next year's dates are not confirmed yet.

A few of the most searched European names run in the autumn and are easy to miss if you start looking in October: AI Summit Barcelona, HumanX Amsterdam, Capacity Europe and AI Expo Europe in Bucharest. If they are not in the list above, their current edition is over. Put a reminder in your calendar for the spring, which is roughly when autumn events open registration.

The names give you almost no information. "Summit", "expo", "week" and "conference" are used interchangeably, so it helps to sort by what actually happens in the room.

Business expos. AI & Big Data Expo Europe, the AI Summit series in London and Barcelona, AI LIVE in London. A large exhibition hall, several stages of talks, and a lot of vendors. These are built for buyers. If you are trying to understand what is on the market in a category, an afternoon in the hall is faster than a month of demos.

Startup and technology festivals. VivaTech in Paris, HumanX Amsterdam, Bits & Pretzels in Munich, World AI Cannes Festival. Broader than AI, louder, and heavy on founders and investors. Good for meeting people. Less good for depth on any one problem.

Practitioner summits. The AIAI one-day events, DSC Europe and DSC DACH, Machine Learning Week Europe, the Data 2030 and NDSML summits in Stockholm, AMLD in Lausanne, AI Engineer Europe. Smaller rooms, more technical, organised around people who build and run AI systems. The best value per hour if you have a team doing the work.

Academic conferences. EACL in Athens, IROS when it is in Europe. Peer-reviewed research. If you need these, you already know about them. If you are a business reader, the NLP and machine learning conference guide explains when a research event is worth a business ticket, which is rarely.

A note on hybrid and online formats. A handful of European events, the Stockholm data summits and AI Summit Europe in Vilnius among them, sell an online pass alongside the in-person one. The online pass is worth it for the talks and almost worthless for everything else. If what you need is a better understanding of a topic, watch remotely and save the travel budget. If what you need is a relationship, a vendor shortlist or a hire, you have to be in the room, because none of those happen in a chat sidebar. Decide which of the two you are buying before you choose the format, and you will rarely regret the choice.

A conference is a good fit when its main audience is the person you want to meet. That one question settles most choices.

You run a business and want to know what to buy. Go to an expo. Walk the hall with a list of three problems, talk to vendors in each category, and ignore the main stage unless a session is directly on your problem. Your goal is a shortlist, not inspiration.

You lead marketing or sales. The festivals and the large summits are where your peers are, and the sessions on go-to-market AI are most frequent there. Our guide to AI conferences for marketing and sales leaders goes event by event.

You run a data or engineering team. Practitioner summits. The talks are by people who have shipped things, the questions from the floor are sharper, and the hallway is full of people you might hire.

You are raising money or hiring founders. Festivals. Investors and founders go where other investors and founders are, and in Europe that means Paris, Amsterdam and Munich.

You work in a regulated sector. Look for sector tracks: finance, healthcare and public sector all have dedicated European events. Our guides to AI in finance and AI in healthcare conferences cover those.

Most teams over-attend. They send someone to four events a year, each of which produces a lanyard and a vague sense of the market. One event chosen well beats four chosen by default. Here is the filter.

On timing: European events cluster in two windows, roughly September to early December and March to June. Summer and the weeks around the new year are quiet. If your sales cycle has a busy season, pick the window that sits before it, so what you learn can still change your plan.

The usual objection to a conference is not the cost. It is that last year's trip produced nothing anyone can point to. You fix that before you go, with a one-page case.

The decision. One sentence on what the company will decide with what you learn. "Shortlist two vendors for our customer support automation" is a reason. "Stay on top of AI" is not.

The meetings. The names, or at least the companies, you will see. A list of booked meetings converts a junket into a work trip in anyone's eyes.

The full cost. Including days away. Being honest about the time cost makes the rest of the case more believable, and it is the number your manager is calculating anyway.

The output and the date. A written debrief within a week, with a recommendation. Promise it in the request and deliver it on time, and next year's request is a formality.

A conference is three weeks of work with a few days of travel in the middle. Teams that get value from them spend most of their effort on the weeks either side.

Two to three weeks before: book meetings. Message the people you want to see with a specific reason and a proposed time. Speakers and exhibitors are reachable and expect it. Decide which sessions you will attend, and accept that the talks are the least important thing you will do.

During: after every conversation worth having, write one line about what was said. Not the name and company, which are on the badge. The line: the renewal date they mentioned, the vendor they are unhappy with, the problem they described. That sentence is what makes your follow-up read as a continuation rather than a cold email.

Within 72 hours after: send the follow-ups. Our guide to event lead follow-up covers why speed matters more than polish. Then write the debrief you promised.

This is also where most of the effort goes wrong for small teams. The person who went is behind on everything when they get back, the notes are in three places, and the follow-up slips. Wysera exists for exactly that kind of gap: Wyse drafts each follow-up from the note you captured, and nothing goes out until you approve it. If your follow-up already happens inside a week without help, you do not need a tool for it.

For events outside Europe, see the guides to AI conferences in the US, Asia and the Middle East and Africa, or browse the full AI events calendar.