WASHINGTON--(BUSINESS WIRE)--Arlington Capital Partners (“Arlington Capital”) announced that its portfolio company, Centauri, a leading provider of high-end space, intelligence, directed energy, and cyber solutions, has acquired The Design Knowledge Company (“TDKC”) and PreTalen, Ltd (“PreTalen”). The acquisitions more than double the number of Centauri employees in Dayton to over 300, establishing a major position in the technology focused market. Centauri is a fast growing solutions provider.