
IoT Software Development Toolkit
With Active Replication Fabric™ for end-to-end data management.
eXtremeDB IoT SDK wins Best in Show award in the Development Tools and Operating Systems category in its debut at the IoT World show at the Santa Clara Convention Center in May 2019. Read our press release.
A unique new IoT software development toolkit (SDK) offering Active Replication Fabric and support on all platforms from edge to cloud.
Active Replication Fabric
Active Replication Fabric stages data during network malfunctions or outages, then sends all the relevant historical data to the network as soon as the connection is reestablished.
Support on All Platforms
The eXtremeDB IoT SDK runs on the device, gateway and server, a bundled setup that eliminates the need to learn different DBMS and leverages staff skills. Learn more.
Why use eXtremeDB IoT SDK?
Eliminates data loss due to connectivity issues
Data flow is fully automated through the Active Replication Fabric. Learn more.
Devices communicate with server flawlessly
The IoT SDK eliminates the time needed to piece together systems using record-breaking eXtremeDB on device and server.
'Storage containers' for edge devices
eXtremeDB ‘storage containers’ can be mapped to a database in the cloud so that eXtremeDB can replicate it intelligently. Learn more.
Maximum data security
We’ve upgraded eXtremeDB encryption for data-at-rest with an AES implementation, and utilize SSL/TSL to encrypt data-in-motion. Learn more.
Streamline development time
Out IoT SDK eliminates the need for piecing together systems. eXtremeDB offers multiple APIs and other tools to cut development time. Read more.
Blazing speed on modest hardware
Micro-second transactions even on modest hardware. Read our benchmark tests.

eXtremeDB named Outstanding Structured Database in the Big Data Excellence Awards
Read the press release

McObject Wins 2018 IoT Vendor of the Year Award
Read the press release
What makes eXtremeDB different? The extensive combination of features tailor-made for the IoT.
Flexible In-Memory & Persistent Architecture
eXtremeDB combines the strengths of the on-disk and all-in-memory approaches to data management in a single database system. eXtremeDB was originally designed and optimized as an in-memory database system, giving developers using the IoT SDK a fast, flexible advantage.
Learn why this distinction means more efficient data management.
Native and SQL APIs for C/C++, Java, C#, Python
eXtremeDB provides the developer with multiple application programming interfaces (APIs). Learn more about these and other features.
ACID Transactions
Safeguard data integrity by guaranteeing that updates will complete together or the database will roll back to the pre-transaction state.
A Wide Range of Supported Data Types
eXtremeDB supports structures, arrays, vectors, BLOBs and time series for maximum efficiency. Learn more about these and other key features.
Database Indexes
B-Tree, R-Tree, Patricia Trie, KD-Tree, Trigram and Hash indexes. Learn more
Designed to Prevent Data Corruption
With the native C/C++ API, errors in data-typing are caught at compile time. Learn more
Security and Reliability
eXtremeDB IoT SDK protects your database with encryption, and CRC32 to detect tampering.
Optional IoT SDK modules include:
SQL
eXtremeDB IoT SDK is an ideal solution for application development in fields where real-time responsiveness is a must and SQL is the dominant database language.
High Availability
An active-passive real-time distributed database system for systems that demand “five-nines” reliability (99.999% up-time).
Cluster
An active-active distributed real-time database system that manages databases across multiple hardware nodes, enabling two or more servers to share the workload.
eXtremeDB’s versatility is proven in these markets and others.
Flexible enough for the IoT
eXtremeDB was the first in-memory embedded DBMS created specifically for real-time embedded systems. Our IoT SDK grew out of over 18 years experience of data managment on all platforms.
Learn more about eXtremeDB for the IoT Edge
Learn more about eXtremeDB for IoT Big Data
Reliable enough for Aerospace and Defense
Enabling you to create the highest possible code quality via C/C++ API’s type safety;
elimination of dynamic memory allocation; sophisticated debugging and error-handling.
Source code available
Reliable enough for Aerospace and Defense
Enabling you to create the highest possible code quality via C/C++ API’s type safety;
elimination of dynamic memory allocation; sophisticated debugging and error-handling.
Source code available.
Small enough for Consumer Electronics
eXtremeDB IoT SDK offers has a code size as little as 300K.
Hybrid storage to optimize for speed and persistence, while taking advantage of the most cost-effective and physical space-conserving data storage, critical in delivering a competitive user experience. Learn more
Helping Industrial Control work more efficiently
eXtremeDB is compatible with all embedded/real-time operating systems. It is designed to operate in the harsh environment of real-time systems, with strict requirements for resource utilization.
Helping Industrial Control work more efficiently
eXtremeDB is compatible with all embedded/real-time operating systems. It is designed to operate in the harsh environment of real-time systems, with strict requirements for resource utilization.
We’re honored to be used by companies that lead their industries. See a partial client list.
Find eXtremeDB in over 28,000,000 deployments world wide.
All we do is database management systems.
Read our White Papers
In-depth research about features found in the eXtremeDB database system.
See our Data
Read the independently auduted benchmark test results.
Review our References
See what customers say about eXtremeDB.