Internet of Things

Hazelcast® is in production as the backend infrastructure of Internet-of-things (IoT) deployments. Everything from in-home thermostats and lighting systems to in-store m-commerce systems.

Internet-of-things (IoT) architectures involve massive numbers of individual data generating subsystems requiring very high throughput of messages and data. Such fast moving components require in-memory data caching technology that is scalable and elastic able to handle surges in usage but also rapidly growing user bases. IoT architectures run from hundreds of thousands to millions of devices, each updating periodically. Hazelcast in-memory data grid can ingest writes at very high-velocity and processes the business logic or complex computation on incoming data in real-time. It also allows write-behind or write-through persistence while batching to a data store such as database.

Hazelcast provides an ideal NoSQL solution to meet demanding service-level requirements of IoT architectures, while at the same time providing great simplicity in configuration, deployment and management making it is easy for customers to build and maintain a next generation IoT system.

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Selected Customers


Boulanger, today nearly 130 stores in France, 8,000 employees, 20,000 references available on… and over 50 years experience in multimedia and appliances! An expertise that you will find in the heart of two brands we have created for you: Essential b and Listo. Boulanger is also an efficient service consisting of 1,000 accredited professionals and trained by the leading brands. They ensure the installation, training and repair of your devices, so you can take full advantage of technology on your own time.

British Gas

British Gas is an energy and home services provider in the United Kingdom. Serving around twelve million homes in the UK, British Gas is the biggest UK energy supplier and is considered one of the Big Six dominating the gas and electricity market in the United Kingdom.

Schneider Electric

Schneider Electric develops connected technologies and solutions to manage energy and process in ways that are safe, reliable, efficient and sustainable. The Group invests in R&D in order to sustain innovation and differentiation, with a strong commitment to sustainable development.


Siemens Building Technologies is the trusted technology partner for energy-efficient, safe and secure buildings and infrastructure.


We have a mission at Sleep Number: to improve lives by individualizing sleep experiences. We do so by leading the way as a sleep innovator—for our customers, our employees and our shareholders. We believe our customers deserve unique solutions designed for the way they sleep. We’re here for you for a lifetime of better sleep, however and whenever you’d like: online, by phone, or at one of over 45­0 Sleep Number stores across the country.