Promoted
19-23Oct 2026
Birmingham Tech Week 2026
A week of talks, meetups and networking events across Birmingham's tech and startup community, spanning a broad range of industries and disciplines.
September 2026
16 events
8
Sep
Startup Social Kaunas 2026
Kaunas, Lithuania
Evening startup meetup in Kaunas run by Startup Lithuania, this edition built around meeting angel and VC investors.
125+ attendees
Register
9-13
Sep
Ars Electronica Festival 2026
Linz, Austria
Europe's landmark media-art festival: five days in Linz where artists, scientists and technologists show work at the edge of art and technology.
122,000+ attendees
Register
14-18
Sep
Cambridge Tech Week 2026
Cambridge, United Kingdom
A five-day citywide festival of Cambridge deep tech, for founders, researchers, investors and policymakers, with an Innovation Alley startup showcase.
1,500+ attendees
Register
16
Sep
ftalks Food Summit 2026
Valencia, Spain
An agrifood and foodtech innovation summit in Valencia connecting startups, investors and food industry players around sustainable food production.
16-19
Sep
Reeperbahn Festival 2026
Hamburg, Germany
Reeperbahn Festival is a music festival and industry conference in Hamburg’s St. Pauli district. The 2026 edition ran from 16 to 19…
17-18
Sep
Brain Bar 2026
Budapest, Hungary
Europe's largest annual future festival: two days of debate on AI, society and technology in Budapest, for students, founders and the curious…
15,000+ attendees
Register
18-26
Sep
San Sebastián Film Festival (SSIFF) 2026
San Sebastian, Spain
The 74th San Sebastián International Film Festival (SSIFF, Donostia Zinemaldia) ran from 18 to 26 September 2026 in San Sebastián, Spain. Screenings…
21
Sep
Leeds Digital Festival 2026
Leeds, United Kingdom
A twelve-day, city-wide festival of 200+ mostly free tech events across Leeds, for the region's developers, digital businesses and tech community.
15,000+ attendees
Register
21-25
Sep
Belfast Tech Week 2026
Belfast, United Kingdom
A citywide, community-programmed tech festival across Belfast: 60+ events for founders, developers and Northern Ireland's wider tech scene.
3,000+ attendees
Register
22-23
Sep
Turing Fest 2026
Edinburgh, United Kingdom
Edinburgh's two-day summit for startup founders, operators and investors, capped at 300 attendees with 50+ speakers.
50+ speakers · 300+ attendees
Register
25-26
Sep
Science in the City 2026
Valletta, Malta
Malta's national science and arts festival, filling Valletta's streets with research, performance and hands-on demos for the public.
33,000+ attendees
Register
28
Sep
La Melee Numerique 2026
Toulouse, France
A week-long digital festival across Toulouse, with 20+ themed tracks, a hackathon and side events for the Occitanie tech and business community.
520+ speakers · 9,740+ attendees
Register
28-30
Sep
Bits & Pretzels Founders Festival 2026
Munich, Germany
Bits & Pretzels is a founders festival in Munich bringing together entrepreneurs, investors and corporates for talks, workshops and networking.
7,500+ attendees
Register
29
Sep
Trondheim Tech Festival 2026
Trondheim, Norway
Trondheim Tech Port's three-day autumn festival for Norway's technology, research and startup community.
250+ attendees
Register
29
Sep
INOFEST 2026
Nitra, Slovakia
A one-day Slovak innovation festival on industrial transformation, AI in manufacturing and regional development, for makers, manufacturers and founders.
200+ attendees
Register
30
Sep
Sifted Summit 2026
London, United Kingdom
Sifted's London gathering for European startup founders, operators and investors, built around candid on-stage conversation.
1,500+ attendees
Register
Want to work with us?
Partner with Sesamers to bring startup energy to your next event.
Sesamers newsletters
Weekly brief every Monday and The Opener twice a month - both included when you subscribe.