KDB-X: Next-gen kdb+ is here – and it’s built different
KDB-X unifies time-series, vector, and AI workloads in one open, high-performance platform—built for real-time analytics, interoperability, and speed.
KX IS TRUSTED BY
Surface the signals that matter, in real time
Use ultra-fast analytics with time-aware intelligence to drive smarter decisions and accelerate innovation.
All the data all the time
Real-time decisions, real impact
Better insights, lower costs
All your data. Exactly when you need it.
Turn your ideas into real-time solutions in the KX Developer Center
- Access KX Product Downloads and Tools
- Collaborate in the Community Forum
- Build Skills in the KX Academy
- Explore In-Depth Technical Documentation
- Discover Step-By-Step Demos, Tutorials, and Guides
Accelerate data and AI-driven innovation
Where milliseconds shape outcomes, we provide the precision and speed needed to navigate capital markets.
Built on the world’s fastest time-series database and enhanced with vector-native capabilities, our database integrates real-time, historical, and unstructured data to empower smarter decision-making.
Built for the most demanding data environments and powered by the world’s fastest database.
15/17 world records
Optimized for data storage and compute efficiency, we deliver the fastest execution in 98% of independently benchmarked STAC-M3* queries.
Discover analytical latency as low as .0224 milliseconds – more than 4000X faster than the blink of an eye (100-400 milliseconds).
*“STAC” and all STAC names are trademarks or registered trademarks of the Securities Technology Analysis Center, LLC.”
Billions of trades
Parallel processing and multithreaded loading help our solutions simultaneously power the NYSE, NASDAQ, and more than one million order books per second.
Real-time data analysis
Built for handling vast volumes of structured and unstructured data, our platform supports high-frequency data ingestion and complex event processing, making it ideal for real-time analytics, IoT, and streaming solutions.
Solutions on-prem, at the edge, or in the cloud
Our partnerships enable organizations to harness real-time analytics, scale seamlessly, and integrate efficiently. Together, we help you unlock the full value of your data to power time-aware decision making and iteration in the AI era.
KX and NVIDIA AI Labs
Unlock the potential of your data with KX and NVIDIA. Explore next-generation analytics and AI solutions that will empower your financial strategies with deeper insights, smarter decisions, and unparalleled market intelligence.
Customer Stories
Discover richer, actionable insights for faster, better informed decision making
Capital Markets
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About ADSS
ADSS leverages KX real-time data platform to accelerate its transformational growth strategy.
Capital Markets
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About Axi
Axi uses KX to capture, analyze, and visualize streaming data in real-time and at scale.
Demo the world’s fastest database for vector, time-series, and real-time analytics
Start your journey to becoming an AI-first enterprise with 100x* more performant data and MLOps pipelines.
- Process data at unmatched speed and scale
- Build high-performance data-driven applications
- Turbocharge analytics tools in the cloud, on premise, or at the edge
*Based on time-series queries running in real-world use cases on customer environments.
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