Build Faster,
Scale Seamlessly

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

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

Itโ€™s a distributed cache with in-memory compute and stream processingโ€”fast, scalable, and cloud-native.

Swedbank
โ€œOur
previous
database
was
a
single
point
of
failure.
After
switching
to
Hazelcast,
we
not
only
decreased
latency,
but
we
also
havenโ€™t
had
any
problems
with
Hazelcast
since
the
day
we
started
to
use
it.โ€

โ€” 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."

โ€” Managing Director & Distinguished Engineer, BNY Mellon

PSA
โ€œHazelcast
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.โ€

โ€” 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 Architectโ€™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.