Audax Private Equity-backed DISA Global Solutions, a provider of background screening, drug and alcohol testing, and compliance solutions, completed the acquisition of the screening and compliance services of CastleBranch, a screening and compliance tracking solutions company. Financial terms were not disclosed. "The sale of our screening and compliance services to DISA represents the ideal convergence of values, vision, and purpose. Our shared commitment to excellence and aligned vision promises to significantly build upon nearly a quarter century of dedication to the industry and our clients. We believe the business is in great hands as it continues its growth trajectory as part of DISA," Brett Martin, CastleBranch Founder and CEO.