Build Faster,
Scale Seamlessly

Accelerate your applications with data caching,
data integration, and distributed computing.

BNP Paribas
Cox Automotive
Credit Suisse
Deutsche Bank
Dominos
Target
HSBC
JP Morgan
Maybank
Nissan
Sleep Number
TD Bank
SNCF
BNP Paribas
Cox Automotive
Credit Suisse
Deutsche Bank
Dominos
Target
HSBC
JP Morgan
Maybank
Nissan
Sleep Number
TD Bank
SNCF

Hazelcast lets you build real-time apps that react instantly.

It’s a distributed cache with in-memory compute and stream processing—fast, scalable, and cloud-native.

Swedbank
“Our previous database was a single point of failure. After switching to Hazelcast, we not only decreased latency, but we also haven’t had any problems with Hazelcast since the day we started to use it.”

— Sr. Software Engineer, Swedbank

BNY Mellon
"Within a couple of weeks, we created a data abstraction layer with the Hazelcast platform that provides ultra-fast response times, enabling instant action even during peak demand."

— Managing Director & Distinguished Engineer, BNY Mellon

PSA
“Hazelcast Platform protects us from downtime. With Rolling Upgrades, we can apply software upgrades seamlessly while our business continues to run at full pace, completely unimpacted by any changes.”

— Regional Technology Manager, PSA

Key Capabilities

Distributed caching

for sub-millisecond data access

Geo/WAN replication

for high availability and disaster recovery

Flexible data consistency

CP for Consistency or AP for Availability

In-memory compute

for parallel processing across the cluster

Stream processing

to detect and respond to events in real time

Cloud-native architecture

with full Kubernetes support

Hazelcast works with your tools and existing stack.

Grab what you need and get started

Guide

Getting Started with Hazelcast Platform

These fundamentals will help you build a secure, efficient, and scalable platform from day one.

White Paper

Caching Strategies Explained

Explore key caching strategies to improve system performance, scalability, and responsiveness across modern data platforms.

Video

5 Minute Tutorial

In five minutes, you will learn how to install Hazelcast with a package manager, start a local cluster with the CLI, write data to memory and visualize that data.

White Paper

An Architect’s View of the Hazelcast Platform

Core features, use cases, setup guide, polyglot data support, high-performance querying, and more.

Our customers are building faster, scaling smarter, and solving real-world challenges with Hazelcast.

Customer Stories

Accelerating Mobile Apps with In-Memory Technologies

Swedbank leverages Hazelcast for ultra-fast, reliable data processing, cutting latency and simplifying backend systems for millions of secure mobile transactions.

Customer Stories

Scaling Cross-Border Payments with Secure, Real-Time Processing

Shift4 leveraged Hazelcast to achieve lightning-fast, secure transaction processing, scaling their payment gateway to handle global e-commerce demands with ease and ranking among the top 10 fastest in the world.

Customer Stories

Handling 10 Million Daily Events in Under 120ms with Hazelcast

BNP Paribas leveraged Hazelcast to process 10 million daily events with sub-120ms latency, enabling real-time responsiveness and streamlined customer interactions at scale.