Six3 Systems’ advanced capabilities using innovative methods and techniques will replace the expensive systems of the past and that is a big part of our focus. Like CACI, Six3 Systems focuses on ...

MCLEAN, Va.--(BUSINESS WIRE)--Six3 Systems, Inc. (“Six3 Systems”), a leading provider of highly strategic and differentiated solutions and services to the U.S. national security and defense ...

GTCR announced today that portfolio company Six3 Systems, Inc. (“Six3 Systems”), a leading provider of highly strategic and differentiated solutions and services to the U.S. national security and ...

CHICAGO–(BUSINESS WIRE)–GTCR, a leading private equity firm, announced today it has signed an agreement to sell its portfolio company, Six3 Systems, Inc. (“Six3”), to CACI International Inc (NYSE:CACI ...

SIX3 Advanced Systems Inc., Dulles, Va., is being awarded a $7,035,000 contract modification for establishment of program requirements and milestones for Cyber Fast Track Commercial Agreements. The ...