Nine conferences, one memory

If you go to more than one conference this season, the talks blur together. Here are nine, sorted by date, with what is worth knowing about each.

On this page4 sections

Conferences by next date

  1. Web Summit Lisbon

    Lisbon, Portugal · November 9–12, 2026

    Seven tracks in 2026, from AI to energy, at MEO Arena. Official site

  2. Slush

    Helsinki, Finland · November 18–19, 2026

    Two days at one venue, with 25-minute meetings between founders and investors. Official site

  3. AWS re:Invent

    Las Vegas, Nevada · November 30 – December 4, 2026

    2,200+ sessions across several Las Vegas venues, with keynotes and breakouts on demand afterwards. Official site

  4. CES

    Las Vegas, Nevada · January 6–9, 2027

    148,392 participants in 2026 and 400+ conference sessions beside the show floor. Official site

  5. MWC Barcelona

    Barcelona, Spain · March 1–4, 2027

    105K+ attendees at Fira Gran Via, with the 4YFN startup event alongside. Official site

  6. SXSW

    Austin, Texas · March 15–21, 2027

    The Convention Center is closed in 2027, so talks spread across downtown venues. Official site

  7. Web Summit Vancouver

    Vancouver, Canada · May 25–28, 2027

    20,235 attendees in 2026, from the same organizer as Lisbon. Official site

  8. VivaTech

    Paris, France · June 16–19, 2027

    Four days at Paris Expo Porte de Versailles, Hall 7, with 15,000+ startups listed on the site. Official site

  9. DMEXCO

    Cologne, Germany · September 22–23, 2027

    17 stages in 2026, and a video on demand library afterwards. Official site

Why one memory across conferences

A conference is rarely the only one you attend. Between November 2026 and March 2027 alone, a person in tech could sit through Web Summit, Slush, re:Invent and CES. Each has its own app, its own schedule and its own way of publishing talks. What you wrote down ends up scattered across your phone.

So the question you ask in spring is rarely "what happened at that event". It is "which conference was it where someone explained that". An answer needs the slides and notes from all your events in one place, filed by event, talk and date. That is what Eventnote is for, and each page below says what is useful to know about that event.

What each page covers

Every conference page lists the real facts we could confirm: venue, dates, size, whether talks are recorded and whether there is an app. Then it gives a few tips that follow from those facts, for example how to plan around six venues or what to capture yourself when only some sessions go online. Eventnote is one way to keep the notes. A plain notebook works too.

Eventnote is coming to iOS and Android. See the plans, the FAQ or the conference report template.

Eventnote is an independent app. It is not affiliated with, endorsed by or sponsored by any of these conferences. Each name is a trademark of its owner.

Questions

Which conference comes first?

Web Summit Lisbon, on November 9–12, 2026. Slush in Helsinki starts nine days later, on November 18 (websummit.com and slush.org, checked October 2026).

Where do these dates come from?

From each organizer's own website, checked October 2026. Every conference page links to its source. Dates can change, so check the organizer before you book.

Is Eventnote connected to these conferences?

No. Eventnote is an independent app and is not affiliated with, endorsed by or sponsored by any of them.

Your conference memory

Slides, notes and voice notes from every event, ready to ask about.

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