Protos Security

Protos Security The Leading Provider of Nationwide Guarding, Off-Duty, Specialized & Remote Security Services Powered by Technology

Protos Security is a premier software-enabled security services provider offering guarding services, off-duty services and remote services for a diverse customer base across North America. Through a unique managed services model, clients gain access to a vast and agile provider network for security service delivery. Protos’ unwavering commitment to innovation and software excellence paired with re

al-time security program data insights ensures that Protos is a relentless advocate for clients and their people.

Service is deeply woven into who we are at Protos.Active and retired military and law enforcement professionals contribu...
09/04/2026

Service is deeply woven into who we are at Protos.

Active and retired military and law enforcement professionals contribute across our organization, from our internal teams to the officers and vendor partners supporting our clients nationwide. Their experience, leadership, and commitment continue to make a meaningful impact on the security industry every day.

That’s one of the many reasons Protos is proud to sponsor the Military and Law Enforcement Appreciation Breakfast at GSX 2026 on Wednesday, September 16, from 7:30–8:30 a.m.

In a recent Security Management interview, Glen Sider, Vice President of Vendor Management, discusses the value former military and law enforcement professionals bring to the security industry and, just as importantly, how we can give back to those who have dedicated their careers to service.

Check out Glen’s interview with Security Management below.

Watch the video https://www.youtube.com/watch?v=46n-me7cvUM.

Learn more about Protos Security at https://protossecurity.comPro...

Cameron Tabor, Senior Vice President of Software Engineering at Protos Security, was recently featured in Security Sales...
09/03/2026

Cameron Tabor, Senior Vice President of Software Engineering at Protos Security, was recently featured in Security Sales & Integration, sharing his perspective on what AI should actually do for security teams.

In the article, Cameron discusses how the Protos Assistant can help teams surface critical insights across incidents, shift coverage, site history, provider performance and more, while keeping human judgment firmly at the center of security decision-making.

As Cameron puts it, “The best AI conversation does not begin with the model. It begins with the decision you need to make.”

Read the full article in the link below to learn how Protos is approaching AI with a focus on practical, operational value and what security leaders should be looking for as they evaluate AI-powered technology.

09/02/2026

The future of security isn’t one solution. It’s part of a connected digital journey.

At GSX 2026, see what’s on the horizon for Protos, including LEXI – Labor Expense Intelligence. Built specifically for physical security, LEXI brings greater visibility into local labor market conditions to help organizations plan with greater confidence.

See how LEXI turns market insights into smarter staffing strategies—and helps build stronger security programs from the start.

Visit booth #2405 to take the digital journey with us and see where Protos is headed.

Our friends at Blue Star Security are speaking at GSX 2026 in Atlanta!Join them on Monday, September 14, from 11:15-12:1...
08/31/2026

Our friends at Blue Star Security are speaking at GSX 2026 in Atlanta!

Join them on Monday, September 14, from 11:15-12:15 p.m. The session will explore how thoughtful preparation and collaboration across teams can create stronger, more responsive executive protection operations.

Click the link below to learn more about the session.

We’re proud to share that Protos Security has been recognized as a 2026 Business Excellence Awards honoree by the Hartfo...
08/27/2026

We’re proud to share that Protos Security has been recognized as a 2026 Business Excellence Awards honoree by the Hartford Business Journal.

This recognition reflects the tremendous growth and dedication of our team. Since 2020, Protos has completed 12 acquisitions, increased revenue by more than 300% and maintained an impressive 97% client retention rate, all while continuing to invest in our people, technology and our headquarter growth in Connecticut.

As we look ahead, we remain focused on expanding our security services and delivering the innovative, software-enabled solutions our clients rely on.

Thank you to the Hartford Business Journal for this recognition, and congratulations to the entire Protos team for making it possible!

Read the article in the link below!

Protos Security delivers integrated protection services — including guarding, off-duty, specialized, software and remote services — to organizations across North America. Protos combines these capabilities within a single platform to […]

Protos is proud to sponsor the Military & Law Enforcement Appreciation Breakfast at GSX 2026 in Atlanta.Military & Law E...
08/26/2026

Protos is proud to sponsor the Military & Law Enforcement Appreciation Breakfast at GSX 2026 in Atlanta.

Military & Law Enforcement Appreciation Day is dedicated to honoring the individuals who serve and protect our communities. Join us for a morning of connection, appreciation and conversation among peers across the military, law enforcement, first responder and private security communities!

All active duty and retired law enforcement, military and first responders receive a FREE one-day GSX pass for Wednesday, September 16 with code 26SERVE. Registration is required, and space is limited!

We’re honored to continue our support of this meaningful event for the third year and look forward to coming together at to recognize those who dedicate their lives to keeping others safe.

We are happy to spotlight our vendor, Equitab Protective Services, this August! A valued partner since 2022, Equitab Pro...
08/24/2026

We are happy to spotlight our vendor, Equitab Protective Services, this August!

A valued partner since 2022, Equitab Protective Services continues to stand out for their responsiveness, reliability, professionalism and commitment to excellent service.

Their team consistently goes above and beyond to meet client needs, remaining flexible and dependable even when faced with last-minute changes and evolving requirements. Most recently, they demonstrated their ability to deliver exceptional service under pressure while supporting a major event with significant staffing needs on short notice.

We appreciate Equitab Protective Services for their continued partnership, dedication and commitment to providing outstanding service.

Back-to-school season is here, and our Roanoke office is helping local students start the year prepared! Thanks to the g...
08/21/2026

Back-to-school season is here, and our Roanoke office is helping local students start the year prepared!

Thanks to the generosity of our team, more than 1,000 school supply items were collected and donated to the local “Load the Bus” campaign, which provides school supplies to children throughout the community.

At Protos, we know that a safe and supported environment at school helps foster what matters most: learning, growth and success. Beyond giving back to our local communities, we work with educational institutions to strengthen school safety and help protect students, staff and visitors.

Thank you to our Roanoke team for their generosity and to everyone who works year-round to help make schools safer.

Wishing students, educators and families a safe and successful school year! 🚌

Our CEO, Mark Hjelle, was recently featured in Mergermarket, sharing how Protos is sharpening its growth strategy and co...
08/19/2026

Our CEO, Mark Hjelle, was recently featured in Mergermarket, sharing how Protos is sharpening its growth strategy and continuing to evolve as a technology-enabled managed security services platform.

In the article, Mark discusses Protos’ more selective approach to M&A, with a focus on opportunities that strengthen our off-duty law enforcement network, expand our executive protection and threat assessment capabilities, enhance our security technology offerings and deepen our presence across key end markets.

“Our mission is to continue to disrupt the marketplace and to give clients an experience, data, and intelligence that they otherwise can't get from more traditional business models,” Mark shared with Mergermarket.

Read the full article with the link below!

We’re proud to share that Protos has been named a finalist for the 2026 U.S. Outstanding Security Performance Awards (OS...
08/17/2026

We’re proud to share that Protos has been named a finalist for the 2026 U.S. Outstanding Security Performance Awards (OSPAs) in the Outstanding Contract Security Company (Guarding) category!

This marks the second year Protos has been recognized as a finalist, reflecting our continued commitment to redefining security through our software-enabled managed services model, nationwide reach and trusted network of security partners.

This recognition is especially meaningful as we celebrate our 20th anniversary and serves as a testament to the people and partners who help deliver The Protos Experience every day.

We’re honored to be recognized alongside fellow industry leaders and look forward to celebrating all the finalists on September 13 at GSX in Atlanta.

Read more about the recognition and what it means for Protos below.

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Norwalk, CT
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