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Empower the world to act instantaneously on data everywhere.

Trusted by hundreds of the world’s leading organizations

of the Global 2000
of the largest banks
of the largest retailers
of the largest telecoms


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About Hazelcast

Hazelcast is the leading in-memory computing platform that enables organizations to leverage a highly resilient and elastic memory resource for data at rest and in motion. Our technology is behind many of today’s leading financial, e-commerce/retail, telecommunications, healthcare and government organizations. Whether it is real-time inventory and shipping information, lighting quick fraud detection or gleaning insights that lead to product innovation, Hazelcast enables companies to achieve success in microseconds.

Free Hazelcast Online Training Center

Whether you're interested in learning the basics of in-memory systems, or you're looking for advanced, real-world production examples and best practices, we've got you covered.