GraphTalk Barcelona
Europe
Register
AI-ready data by design
300k
Developers Building
80+
Fortune 100 Customers
170+
Partner Ecosystem
Build GraphRAG From Scratch: Learn how to feed your LLM context to boost RAG performance, accuracy, and traceability in Essential GraphRAG from Manning.
Learn to BuildNew Agentic Innovation: Learn about new tools now available to help you build production-grade agents faster and easier.
Read the BlogNODES 2025: Join us on Nov 6 for the biggest graph community gathering dedicated to graph-powered apps, knowledge, and AI!
140+ sessions | 24 hours | Free
Connect and organize your data with a knowledge graph to see the bigger picture. Capture all the relationships with their context for deeper understanding. Unify silos to improve model accuracy and make better predictions.
Get accurate, explainable, and complete data for AI with a knowledge graph.
Build with a comprehensive, easy-to-use, trusted database.
Run on any environment or infrastructure with any data source.
Secure, govern, and scale your graph with robust controls, encryption, and compliance across any cloud.
Graphs
Uptime SLA
Graph Algorithms
Premium Support
Retention Backup
Keep your agents intelligent with adaptive data capabilities that evolve as users interact, requirements shift, and AI advances. Provide accurate, explainable LLM outputs with Agentic GraphRAG
Use our tools and tips to start building graph-powered apps today.
Whether a beginner or an expert, level up your skills with our free courses.
Learn MoreEasily import data from CSV, JSON, APIs, or integrations like Kafka and Spark. Use our intuitive tools to model your data as a graph, capturing entities and relationships without rigid schemas.
Use simple, intuitive queries with Cypher to find patterns in your data quickly — no more complicated JOINs or nested queries.
Visualize your data as graphs with our interactive tools. Spot patterns, refine queries, and explore relationships — no extra code required.
"Agentic AI without a knowledge graph is like a self-driving car with no GPS map. Kind of brilliant, but dangerously unaware."
Natalie Romanov, Associate Director, Knowledge Management & Data Strategy, Merck Group
"Graph databases are a natural way to express interconnected data. The simplicity extends from humans to LLMs — making our configurations more accessible and explainable."
Vignesh Murugesan, Senior Staff Engineer, Uber
"Our collaboration with Neo4j helped us develop a successful fraud detection model that met our expectations. It’s a win-win partnership."
Mehdi Barchouchi, Head of Innovation Data & Tools, Risk Division
"With Neo4j we can map possible exposures in seconds — something that previously took engineers hours and days to manually figure out."
Chad Cloes, Senior Staff Software Engineer
"Congestion costs London 6ドル billion a year. We can make a big dent in that through managing this operation in real-time with Neo4j."
Andy Emmonds, Chief Transport Analyst
"Deploying on Neo4j AuraDB allows us to focus our efforts on optimizing our models, knowing that the management of our graph database is under control."
Eric Wespi, Data Scientist
Neo4j integrates with leading technology providers