KX

KX develops high-performance in-memory computing platforms for real-time streaming analytics and operational intelligence, leveraging its kdb+ technology to process vast data volumes. The company's solutions address limitations of traditional databases, powering AI-driven insights, automation, and predictive modeling for data-intensive organizations across capital markets, smart meter analysis, and customer behavior tracking. KX recently returned to private ownership in a £570 million deal where TA Associates acquired a majority stake in its parent company, FD Technologies, building on over 30 years of innovation. Led by CEO Ashok Reddy, KX continues to serve global enterprises building advanced AI and analytics stacks. The company was founded in 1993 by Arthur Whitney and Janet Lustgarten. Its business model centers on provides licensed high-performance data analytics software, including a free 32-bit version of kdb+ for evaluation, operates as a private company following acquisition.