Over 28,000,000 deployments in markets around the world.

We’re honored to be used by companies that lead their industries. See a partial client list.

IoT Big Data

At home everywhere on the IoT, since 2001

IoT Edge

  • Secure with SSL/TLS
  • Real-time responsiveness
  • Designed to prevent data corruption

IoT Big Data


We are only as successful as your next project.

Server room

TeleCom and Networking

  • Developer flexibility
  • Hybrid storage
  • Real-time performance
  • Patricia tree indexes

And more.

628 Tornado photo copyright BAE

Aerospace & Defense

  • Scales growing volumes of complex data, to perform tasks that define the term “mission critical.”
  • High Availibility

And more.

Consumer electronics

Ideal for Consumer Electronics

  • Minimal CPU, RAM and storage demands
  • Multiple APIs
  • Advanced debugging features
  • Able to run without an OS
  • Slashes time-to-market

And more.

Industrial control

Industrial Control

  • Supports both in-memory and on-disk data management for the maximum speed and predictability
  • Compatible with all embedded/real-time operating systems

And more.

Mobile database

Mobile Database

  • eXtremeDB Mobile Database for C/C++
  • Perst and Perst Lite Mobile Database for Java, Java ME and .NET
  • Used by JVC, Maximizer and Carbon Hero

And more.

Financial systems

The Speed for Financial Systems

  • Advanced time-series analytics
  • Algos and complex calculations
  • ACID-compliant transactions and other safeguards
  • HA, ACID-compliant transactions and other safeguards

And more.

eXtremeDB and Perst are so small and versatile, they can be used almost anywhere.  

We invite you to learn more.

eXtremeDB named Outstanding Structured Database in the 2018 Big Data Excellence Awards
Read the press release

McObject Wins 2018 IoT Vendor of the Year Award
Read the press release


“We determined that integrating a proven data management solution will shorten development and testing, cutting overall development costs. Our experience with eXtremeDB has borne out this prediction”

– Customer since 2003


“It was more than twice as fast as the second-place database.”


“In addition to speed and the ability to process large quantities of data, clients also require richer data sets for golden price generation, which is what  eXtremeDB will help us do outstandingly well.”


“After a stringent review process, we selected eXtremeDB because of its scalability; outstanding performance due to its sharding capability; and our confidence in McObject’s ability to offer a solid support team.”


“Reliability is absolutely critical to our customers, which was one of the key reasons for choosing McObject’s eXtremeDB.”


eXtremeDB Financial Edition’s performance and fault-tolerance make it a natural fit for database processing in the enhanced order-execution system.”

BAE Systems

“Among other benefits, eXtremeDB makes it simple to configure databases and tables using the product’s schema compiler.”


eXtremeDB helped cut 18 programmer months from the development cycle.”

Schneider Electric

“In addition to its positive impact on our business, eXtremeDB is well-designed to solve the unique development challenges of data management for real-time embedded software.”


“Leveraging a tightly integrated database engine like McObject’s commercial off-the-shelf (COTS) eXtremeDB offers reliability, development efficiency, and the flexibility to cost-effectively add on new application features in the future.”

Dalian Commodity Exchange

eXtremeDB-64 contributes significantly to trading platform robustness, with a proven database transaction mechanism that is optimized for high throughput.”

Transaction Network Services

“Our evaluation determined that eXtremeDB outperforms other in-memory database systems, meeting [our] current needs and, just as importantly, accommodating future growth.”