We use, love, contribute to and rely on open source software. Although we have delivered solutions that run on commercial / closed source software (e.g. Oracle RDBMS, IBM Websphere), EBS was founded with a strong focus on open source software:
We rely on OSS for day-to-day operations and for supporting all processes and the full software development life cycle (e.g. PBX, server virtualization, CRM, desktops, IDEs, change management and revision control, continuous, issue tracking, etc.)
We use and extend OSS for building and deploying our solutions and products
by incorporating open source libraries and frameworks in our designs,
by deploying on open source infrastructure software (e.g. DB / application / web / search-indexing servers)
We develop and maintain EBS-driven OSS projects (the GSS ecosystem: gss, igss, firegss, gssdroid) as well as contribute to various other OSS projects.
We offer consulting, training and customization services for helping customers deploy the appropriate OSS-based solution that will minize TCO of IT investements, leverage existing infrastructure and meeting business goals.