GREENWICH, Conn., Aug. 20, 2025 /PRNewswire/ -- Southfield Capital, a premier lower middle market private equity firm, announced today that Security Services Holdings LLC, ("Protos"), a leading ...

Southfield Capital ("Southfield"), a premier lower middle market private equity firm, announced today that Security Services Holdings LLC, ("Protos"), a Southfield portfolio company and a leading ...

Security teams gain structured AI investigations without vendor lock-in or infrastructure overhaul. As AI adoption accelerates across cybersecurity, many organizations face a gap between ...

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 ...

Protos, a portfolio company of Southfield Capital, has acquired At-Risk International, a Washington, DC-based provider of executive and general protective services, intelligence, and risk consulting ...

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 ...

The deal adds executive protection, intelligence and risk consulting capabilities as Protos continues building a more integrated, global security services platform.

LOS ANGELES--(BUSINESS WIRE)--Protos Cryptocurrency Asset Management today announced its plan to hold an Initial Coin Offering (“ICO”) to raise capital for a data-driven crypto hedge fund that will ...

Security teams gain structured AI investigations without vendor lock-in or infrastructure overhaul. Protos Labs announced the launch of a freemium edition of Protos AI, a platform that deploys ...