Founded in 1999, Excelsior is a vendor of compliant Java SE execution environments and a provider of advanced software development services.
Excelsior is a Java Authorized Licensee and a member of the Eclipse Foundation. Its flagship product, Excelsior JET, improves performance, provides code protection, and eases deployment of Java applications in desktop, server, and embedded Microsoft Windows and Linux environments.
Headquartered in the Novosibirsk Scientific Center, Russia, Excelsior sells its software products worldwide and provides software development and consulting services to companies in Europe, Asia, and North America.
Having created a Java SE 6 compliant JVM implementation from scratch, Excelsior engineers understand the Java software stack at all levels. Leverage our knowledge and experience in your software projects:
Apache Tomcat, Axis, OpenMQ, Tapestry, Log4j;
OSGi (Equinox), Spring, Servlets/JSP, Hibernate;
JavaMail, JMS, JDBC;
Swing, SWT, Eclipse RCP, Ext JS, GWT
Algorithm complexity and Math
JVM internals: JIT compilation, garbage collection, synchronization, JNI