Tools and solutions for high performance XML processing:

fast XSLT transformations.

Home of the Gregor/XSLT optimized XML processing framework and XML for the wireless client solutions. Since 2002.

Why do you need fast XML software?

November 29th, 2004: The amount of XML data processed by applications and networked services doubles every year (or faster). Hardware performance needs about 20 months to double; does it sound like a gap? It does to us! More information coming soon.

New Gregor XML parser complements optimized XSLT/XPath performance

November 11th, 2004: Gregor/XSLT high performance XML transformation framework version 1.1 now includes an innovative fully integrated XML parser technology. Together with adaptive pipelining and native W3C DOM and JDom adapters, the new addition to the Gregor family enables the holistically optimized, end-to-end XML processing path. Latency and throughput parameters are improved up to tenfold helping customers achieve scalability of their XML processing SOA and Web Services applications. The parsing time bottleneck is now removed from Gregor's XSLT/XPath processing!

Free download: UBL 1.0 transformation library

November 4th, 2004: We are pleased to announce the availability of a fully functional transformation library for the Universal Business Language (UBL). The XSLT stylesheets prepared by Crane Softwrights Ltd., have been compiled with Gregor's optimizing compiler and packaged as a Java application in a 'jar' file. The transformer application does not require any configuration except Java to run it.

Please see the official OASIS announcement here.

You can download the jar from ambrosoft-crane UBL Formatter

"Thanks to Crane and Ambrosoft, UBL can now claim to have fulfilled its promise to provide a standard machine-processable business data format from which at any moment you can automatically generate an internationally standardized paper or online representation usable in traditional paper and fax-based workflows. G. Ken Holman of Crane and Jacek Ambroziak of Ambrosoft deserve the congratulations and appreciation of the entire world business community for their critical contribution to making the vision of low-cost electronic commerce a reality."

Jon Bosak, The Father of XML (and now of UBL too)

Complete text.

For inquiries please write to: info (at) ambrosoft (dot) com.

Gregor 1.1 Released

October 13th, 2004: The new Gregor/XSLT release brings further performance improvements as well as provides various Xalan extensions as requested by customers migrating from the Xalan processor.

Gregor 1.0 Released

Gregor 1.0 integrated XSLT framework has been officially released at the XML Europe 2003 Conference in London, England. More...

August 6th, 2003: new commentary distilled from the early market experience is here: GregorNotes.

New benchmark results

Gregor 1.0 is the fastest platform neutral XSLT processor. More...

Gregor-In-A-Box

Gregor-In-A-Box extends the Gregor platform to include a custom configured network appliance adding a new deployment option. More...

Our Mission

To make our technology vision, innovation, and passion create value and new opportunities for our customers.

Company Profile

Ambrosoft, Inc. is a privately held XML/XSLT software company based in Framingham, Massachusetts.

Our flagship technology is Gregor/XSLT, an integrated XSLT framework for Java, its runtime environment, and binary XML compression technology to support XML wireless data services.

Ambrosoft is founded by Jacek R. Ambroziak, Ph.D., a longtime Research Scientist for Sun Microsystems Laboratories. Jacek has a long track of coming up with innovative software ideas and putting them into practice, while obsessing about performance.