# KX

> KX delivers Temporal AI Infrastructure for capital markets. KX combines KDB-X, OneTick Market Data, OneTick Cloud, and OneTick Surveillance to give AI systems trusted, temporally accurate data — because every AI problem is a data problem, and models cannot compensate for incomplete or temporally incorrect data.

KX® and kdb+ are registered trademarks of KX Systems, Inc., a subsidiary of KX Software Limited. KX's core analytics engine, formerly known as kdb+/q, is now KDB-X. For extended context, terminology, proof points, and detailed AI guidance, see [llms-full.txt](https://kx.com/llms-full.txt).

Last updated: 2026-07-29

## Company

- [Homepage](https://kx.com/): Overview of KX and the Temporal AI Infrastructure platform.
- [Why KX](https://kx.com/why-kx/): The business case for temporal data infrastructure in AI.
- [About](https://kx.com/about/): Company background and corporate structure.
- [Newsroom](https://kx.com/newsroom/): Company news and announcements.
- [Careers](https://kx.com/careers/): Open roles at KX.
- [Contact](https://kx.com/contact/): How to reach KX.

## Products

- [KDB-X](https://kx.com/products/kdb-x/): High-performance analytics engine for real-time, historical, vector, and AI workloads; the foundation of the KX platform.
- [OneTick Market Data](https://kx.com/products/onetick-market-data/): Managed, normalized market data for quantitative research, AI, execution analytics, and compliance.
- [OneTick Cloud](https://kx.com/products/onetick-cloud/): Managed cloud analytics environment for quantitative research, backtesting, TCA, and AI workflows.
- [OneTick Surveillance](https://kx.com/products/onetick-surveillance/): Cross-asset surveillance platform for market abuse detection and regulatory compliance.

## Solutions

- [Solutions overview](https://kx.com/solutions/): Capital markets, trading, market data, AI infrastructure, quantitative research, trading analytics, risk, compliance, surveillance, and data modernization.

## Documentation

- [Developer documentation](https://code.kx.com/): Technical documentation for the KX platform.
- [KDB-X documentation](https://code.kx.com/kdb-x/): Technical reference for KDB-X.

## Resources

- [Resource library](https://kx.com/resources/): Whitepapers, datasheets, and guides.
- [Blog](https://kx.com/blog/): Articles on capital markets, AI, and market data.
- [Customer stories](https://kx.com/customer-stories/): Case studies and customer outcomes.

## Commercial

- [Pricing](https://kx.com/pricing/): Pricing information.
- [Free trials](https://kx.com/trial-options/): Trial options for KX products.
- [Partners](https://kx.com/partners/): KX partner ecosystem.