ACE has established close co-operations with companies that provide complementary products and services, such as CoWare, Edison Design Group, Japan Novel, Mentor Graphics, Nullstone and Perennial.
Japan Novel, apart from being ACE's official representative in Japan, offers compiler validation and verification services. The Nullstone and Perennial products are renowned for providing automated compiler performance analysis and validation, respectively. Co-operation with Mentor Graphics focuses on the integration of CoSy compilers with the XRAY debugger.
The CoSy C++ package incorporates the industry standard C++ front-end technology by the Edison Design Group.
ACE has a partnership with CoWare for the incorporation of CoSy Express in the LISATek product family.

On the side of CoSy compiler development services, co-operations have been established with companies like AbsInt, Japan Novel and the Novi Sad Institute of Information Technology. Each of these reputable companies has ample experience in developing high quality/performance compilers based upon CoSy.

To keep in close contact with the latest developments in architecture design and compiler technologies, co-operations are maintained with various Technical Universities and Research Institutions.

Complementary Products	CoSy Compiler Development Services	Selected Universities & Research Institutions
CoWare Edison Design Group Japan Novel Mentor Graphics Nullstone Perennial	AbsInt Japan Novel Novi Sad Institute of Information Technology	Imperial College London National Tsing Hua University Osaka University Politecnico di Torino RWTH Aachen TU Berlin TU Delft TU Dresden Università di Bologna Universität Karlsruhe Universiteit van Amsterdam Universiteit van Leiden University of Cambridge University of Edinburgh University of Tokyo Universiteit Twente Waseda University