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We are
Connected Data

Our flagship conference Connected Data London is back! Join us on 20 - 21 November 2025
- secure your place now

2024 was our biggest ever event. 
2025 will be even bigger!

2 days
15 Masterclasses
30+ presentations

Community Dinner
2 Keynotes
4+ panels

Supporting the most innovative & fastest growing data community since 2016

5.5K+

Attendees

300+

 Sessions & Podcasts

350K

Reach

350

Expert Speakers

Register your place at Connected Data London 2025

We've been Connecting Data, People & Ideas since 2016. Deep-dive with our community into the latest insights and applications of Knowledge Graphs, Graph Analytics, AI, Data Science, Databases and Semantic Technology. Join our Connected Data Newsletter to be the first to know about the latest industry news, our special offers and important dates.

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Knowledge Graphs

Cutting-edge presentations, masterclasses and unrivalled networking opportunities with global leaders in Knowledge Graphs, Ontologies, Taxonomies and related standards and concepts. 

Learn how to get started  with this exciting technology or if you're an expert practitioner keep up to date with the latest industry developments.

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Graph Databases

Connected Data London is THE conference that brings together the graph database community supporting both newcomers and seasoned practitioners.

Whether RDF, LPG, Multi-Model, Virtualization or another model is your thing - we've got you covered.

Interested in the rich array of query languages, benchmarks and standardisation initiatives? Join us!

CDL is a hub for exploring the power of graph databases in modern data management and analytics.

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Graph AI

Keep up to date with the fastest growing area of AI.  Whether you're interested in Graph Neural Networks, Graph Representation Learning, Reinforcement Learning, Transformer architectures, Embeddings or GraphRAG - we've got you covered.

Hear about cutting edge Graph AI research and applications to areas such as recommendation systems, fraud detection, and social networks. analysis.

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Semantic Tech

Semantic Technology, Taxonomies, Ontologies, Vocabularies and Linked Data are a cornerstone of Connected Data London.

The conference attracts a rich variety of practitioners working in this space including Ontologists, Knowledge Managers, Knowledge Engineers, Search professionals, Researchers and Content Managers.

Whether its standards and best practices you are interested in or industry use cases you'll find unprecedented opportunities at Connected Data London.

Join the gathering of top industry professionals focusing on Knowledge Graphs, Graph Data Science, Graph Databases and Semantic Technology. Don't miss this unique opportunity to exchange experience, share best tips, tricks, and traps, conduct masterclasses for educational purposes online marketing, as well attend formal pre-arranged face-to-face meetings.

Register by Friday 24 October to save 15% with advance ticket pricing

Masterclasses, a main conference day & a Community Dinner

Connected Data London 2025 offers a comprehensive range of opportunities to help organisations gain competitive advantage and drive impact leveraging this exciting and fast developing family of technologies.

Connected Data London supports both newcomers and expert practitioners.  Day 1 features a return of our expert-led, interactive Masterclasses - guiding you through topics. The evening of day 1 features a return of our Community Dinner with unprecedented networking opportunities before the main 3 track conference on day 2.

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