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The global radar for technology conferences. AI, cybersecurity, cloud, software, data and fintech, worldwide.

915
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245
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55
countries
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Featured conferences

AI World Congress 2026
FeaturedPaid
25–26 Nov

AI World Congress 2026

London · United Kingdom

AI World Congress is a two-day London conference on applied artificial intelligence, spanning generative AI, foundation models, responsible AI and enterprise adoption across industries.

Official siteaiconference.london↗
AI World Congress 2026
FeaturedPaid
25–26 Nov

AI World Congress 2026

London · United Kingdom

AI World Congress is a two-day London conference on applied artificial intelligence, spanning generative AI, foundation models, responsible AI and enterprise adoption across industries.

Official siteaiconference.london↗
  1. 15JunAccelerate Tomorrow AI Summit 2027Berlin↗
1–13
Nov
On now

Solana Hacker House

LondonUnited Kingdom

Join the Solana Hacker House in London for 13 days of immersive collaboration, workshops, and hands-on guidance from experts in the ecosystem.

Best for Builders, developers, and entrepreneurs in Fintech and Web3

Blockchain, Developer
7–8
Nov
On now

OpenAlt 2026

BrnoCzech Republic

The 21st OpenAlt, a two-day conference at FIT VUT in Brno on open-source software and open data, IT security and privacy, DIY and IoT, with talks and hands-on workshops.

Best for Open-source developers, makers, IoT and security enthusiasts, and open-data advocates in Czechia

by OpenAlt z.s.Open Source, Cybersecurity, IoT
7–8
Nov
On now

OpenFest 2026

SofiaBulgaria

OpenFest is Sofia's annual conference on free and open-source software, open culture and knowledge sharing, held over two days at the Interpred Convention Center with talks and workshops.

Best for Free and open-source software developers, maintainers, users and newcomers in Bulgaria

by Open Projects FoundationOpen Source
7–8
Nov
On now

SAP Inside Track Curitiba 2026

CuritibaBrazil

SAP Inside Track Curitiba 2026 will take place on November 7, 2026, at PUCPR, bringing together various SAP community members for a day of learning and networking.

Best for Consultants, developers, clients, students, and specialists

IT
8–12
Nov
On now

ICCAD

San JoseUnited States

ICCAD is an international technical conference on computer-aided design of integrated circuits and electronic design automation, bringing together EDA researchers and engineers.

Best for Researchers and professionals in AI and CAD

by IEEESemiconductors
BigEvent data · 915 upcoming conferences

The conference landscape

01 · When

When do conferences happen?

142

March 2027 currently has the most upcoming conferences.

141
49
42
83
142
111
142
90
27
16
43
15
Nov 2026141
Dec49
Jan 202742
Feb83
Mar142
Apr111
May142
Jun90
Jul27
Aug16
Sep43
Oct15

Next 12 months · 10 further out · Browse by date →

02 · Where

Where are conferences happening?

106

London hosts 106: more than Las Vegas and New York combined.

By country: United States 337 · United Kingdom 138 · Germany 75 · All 245 cities →

03 · What

What are conferences about?

1 in 8

upcoming conferences covers AI.

A conference can cover several topics. All topics →

Based on all 915 upcoming conferences on BigEvent
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Our partners

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We work with conference organizers, media brands and professional communities that help professionals find relevant conferences.

SaaStock · GITEX · Expotrade · Reset Connect London · Infoshare · Rev Conference · Crypto Expo Europe · B2B Marketing Chief Congress · Digital Assets Forum · Executive Women's Forum · Conversational AI & Customer Experience Summit · + 6 more

The BigEvent method

Linked to the source.

Technology conferences

A focused catalog of conferences where technology is central, not a directory of every kind of event.

Direct links to official sites

Every listing links to its official site. BigEvent does not sell tickets.

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Featured conferences are paid placements.

For organizers

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