Quattrosource is an enterprise consulting firm focusing on the design and development of large-scale data processing applications, high performance computing and enterprise-grade hosted applications.  We are currently working with a number of major companies in the Chicago area, on projects ranging from initial technology assessment and proof of concept exploration to development and operation of full production systems.

The company was established in 2001 by a group of local technologists with the goal of taking cutting-edge technologies and applying them in novel ways to real-world problems.  Much of our work involves early adoption of new technologies. We are strong proponents of the open source movement and base most of our projects on an open source stack.