Protos Security, a leading technology enabled managed security services platform in North America delivering an integrated suite of physical and technology-based security services to commercial ...

As security threats grow more complex and organizations demand greater transparency and accountability, Protos Security is set to introduce a new AI-powered operational agent at ISC West 2026. The ...

GREENWICH, Conn. – A release from private equity firm Southfield Capital announced the acquisition of video monitoring and software solutions company ControlByNet (CBN) by security services provider ...

GREENWICH, Conn., April 27, 2026 /PRNewswire/ -- Southfield Capital ("Southfield"), a premier lower middle market private equity firm, announced today that Security Services Holdings LLC, ("Protos"), ...

Protos Security, which is backed by Southfield Capital, has acquired Mulligan Security. No financial terms were disclosed. Mulligan Security is a provider of private security services, fire and life ...

LAS VEGAS, March 3, 2026 /PRNewswire/ -- As security threats grow more complex and organizations demand greater transparency and accountability from their providers, Protos Security will debut a new ...

NORWALK, Conn., April 21, 2026 /PRNewswire/ -- Protos Security, the leading software-enabled managed services provider delivering integrated protection solutions across North America, announced the ...

Protos Security, a portfolio company of Southfield Capital, has acquired Off Duty Services, a provider of off-duty police officers to the private sector nationwide. No financial terms were disclosed.

Transaction reinforces Protos' position as North America's leading tech-enabled managed services provider, delivering integrated protection solutions to clients seeking a modern, data-driven security ...

GREENWICH, Conn., Jan. 5, 2021 /PRNewswire/ -- Southfield Capital, a premier lower middle market private equity firm, announced today that Protos Security ("Protos"), a tech-enabled managed security ...