
RaimaDB is an embedded time series database designed specifically for Edge and IoT devices, capable of operating entirely in-memory. This powerful and lightweight relational database management system (RDBMS) is not only secure but has also been validated by over 20,000 developers globally, with deployments exceeding 25 million instances. It excels in high-performance environments and is tailored for critical applications across various sectors, particularly in edge computing and IoT. Its efficient architecture makes it particularly suitable for systems with limited resources, offering both in-memory and persistent storage capabilities. RaimaDB supports versatile data modeling, accommodating traditional relational approaches alongside direct relationships via network model sets. The database guarantees data integrity with ACID-compliant transactions and employs a variety of advanced indexing techniques, including B+Tree, Hash Table, R-Tree, and AVL-Tree, to enhance data accessibility and reliability. Furthermore, it is designed to handle real-time processing demands, featuring multi-version concurrency control (MVCC) and snapshot isolation, which collectively position it as a dependable choice for applications where both speed and stability are essential. This combination of features makes RaimaDB an invaluable asset for developers looking to optimize performance in their applications.
Learn more

Dragonfly acts as a highly efficient alternative to Redis, significantly improving performance while also lowering costs. It is designed to leverage the strengths of modern cloud infrastructure, addressing the data needs of contemporary applications and freeing developers from the limitations of traditional in-memory data solutions. Older software is unable to take full advantage of the advancements offered by new cloud technologies. By optimizing for cloud settings, Dragonfly delivers an astonishing 25 times the throughput and cuts snapshotting latency by 12 times when compared to legacy in-memory data systems like Redis, facilitating the quick responses that users expect. Redis's conventional single-threaded framework incurs high costs during workload scaling. In contrast, Dragonfly demonstrates superior efficiency in both processing and memory utilization, potentially slashing infrastructure costs by as much as 80%. It initially scales vertically and only shifts to clustering when faced with extreme scaling challenges, which streamlines the operational process and boosts system reliability. As a result, developers can prioritize creative solutions over handling infrastructure issues, ultimately leading to more innovative applications. This transition not only enhances productivity but also allows teams to explore new features and improvements without the typical constraints of server management.
Learn more
RavenDB
RavenDB stands out as an innovative NoSQL Document Database. It ensures full transactional support (ACID compliance) across both your database and within your cluster. Our open-source distributed database is designed for high availability and exceptional performance while requiring minimal administrative effort. As an all-encompassing database solution, it simplifies usage, which in turn enhances developer productivity and accelerates project timelines without the need for additional tools or support.
Within just a few minutes, you can set up and secure a data cluster, deploying it in the cloud, on-premises, or in a hybrid configuration. RavenDB also provides a Database as a Service, enabling you to hand over all database management to us, allowing you to focus entirely on your application development. With RavenDB's proprietary storage engine, Voron, you can achieve remarkable speeds of up to 1,000,000 reads and 150,000 writes per second on a single node. This capability significantly boosts your application's performance while relying on standard commodity hardware, making it a powerful choice for developers. Additionally, RavenDB's seamless integration fosters an environment where teams can innovate rapidly and efficiently.
Learn more
Terracotta
Terracotta Server Platform is a distributed in-memory data management solution that serves as the foundation for Terracotta clusters and products such as Ehcache and TCStore. It gives development and infrastructure teams a way to add clustered caching and shared server-side storage to Ehcache deployments. A Terracotta Server Array can be configured as a basic two-node system or expanded into a larger multi-node setup to support higher capacity, stronger performance, and deeper failover coverage. The platform is built to manage large amounts of in-memory data and can handle far more memory than many traditional data grid approaches. Terracotta Server supports scalability without complex configuration by allowing teams to add server instances as demand increases. Its high availability capabilities help maintain uptime through instant failover, while Terracotta HealthChecker provides configurable inter-node monitoring. Automatic node reconnection allows temporarily disconnected server instances and clients to rejoin the cluster without manual intervention. Getting started involves downloading the Terracotta Server through the clustered Ehcache kit or Docker image, starting the server, and connecting an Ehcache client through Java or XML configuration. Developers can define clustered dedicated resources, use off-heap memory, and test cache operations by putting and retrieving key-value data through a clustered cache manager. The platform requires JDK 17 or higher and is freely available under the Apache Public License 2.0. Terracotta Server Platform is built for teams that need scalable, reliable, and high-performance distributed caching across clustered Java application environments.
Learn more