Looking for SaaS events in Europe? Here is a curated calendar of upcoming B2B SaaS and AI conferences, executive days, and founder gatherings. We lead with SaaSiest’s own editions, then list strong European peers and a few global flagships worth knowing.
Each listing includes dates, city, a short note on who it is for, and a link to the official site. Last updated 12 October 2026.
SaaSiest events
SaaSiest London Executive Edition
19 November 2026 · London, United Kingdom · CodeNode
Curated executive day in London for SaaS and AI leadership. Personal invites and applications.
SaaSiest Paris Executive Dinner
25 November 2026 · Paris, France · Étoile Business Center
An executive dinner for senior B2B SaaS and AI leaders in Paris. Intimate format, waitlist open.
SaaSiest 2027
11–12 May 2027 · Malmö, Sweden · Slagthuset
Our flagship two-day conference for European B2B SaaS founders, executives, and VCs. Waitlist open.
More European SaaS events
Shift AI Europe 2026
2026-10-13 – 2026-10-14 · Barcelona, Spain
Two-day AI and growth conference in Barcelona at Palau de Congressos (SaaStock / Founderpath ecosystem).
Breakit AI x SaaS Summit 2026
2026-10-22 · Stockholm, Sweden
Nordic AI and SaaS summit in Stockholm from Breakit. Strong local operator and investor mix.
Applied
2026-10-30 · Lisbon, Portugal
Invite-only, in-person conference for 100 SaaS operators — SEO, GTM, content, brand and product in the AI era.
Web Summit 2026
2026-11-09 – 2026-11-12 · Lisbon, Portugal
Large global tech conference in Lisbon with a substantial SaaS and startup presence.
Product-Led Summit London
2026-12-02 – 2026-12-03 · London, United Kingdom
Product-Led Alliance summit in London for product, growth, and PLG teams at Intercontinental – The O2.
Cloud & AI Infrastructure London 2027
2027-03-10 – 2027-03-11 · London, United Kingdom
Cloud and AI infrastructure conference at ExCeL London (formerly Cloud Expo Europe).
Founders Summit London
2027-05-08 – 2027-05-10 · London, United Kingdom
Invite-only AI and software founders retreat by The Top / Nathan Latka (Founderpath) at Old Billingsgate, London.
SaaStr AI Annual 2027
2027-05-11 – 2027-05-12 · San Mateo, United States
SaaStr’s flagship AI Annual in the SF Bay Area. Global SaaS scale-up audience. Same week as SaaSiest 2027 in Malmö.
Product-Led Summit Amsterdam
2027-05-26 – 2027-05-27 · Amsterdam, Netherlands
Product-Led Alliance Amsterdam for PLG and product teams at Postillion Hotel & Convention Centre.
Monterro Nordic Software Summit 2027
2027-08-26 · Copenhagen, Denmark
Monterro’s Nordic software summit in Copenhagen for regional SaaS operators and investors.
ARRtist AI Summit 2027
2027-10-14 · Berlin, Germany
Founder-focused AI summit in Berlin with practical sessions for operators building with AI.
Recently concluded
Events that ended in the last 14 days. Removed after that window.
ARRtist AI Summit 2026
8 October 2026 · Berlin, Germany
Founder-focused AI summit in Berlin with practical sessions for operators building with AI.
SaaSiest Amsterdam Executive Edition
7 October 2026 · Amsterdam, Netherlands
One-day SaaSiest executive rooms for senior leaders at European B2B SaaS and AI companies.
Sifted Summit 2026
30 September – 1 October 2026 · London, United Kingdom
Sifted’s European startup summit in London. Broad tech and SaaS audience over two days.
Suggest an event
Running a SaaS conference or executive gathering in Europe? Email contact@saasiest.com with the name, dates, city, and official URL.
