Home
Protos Security

Protos Security Market Share Analysis for November 2025

Protos Security offers nationwide security officer coverage with a 97% client retention rate and innovative client portal; serving numerous Fortune 500 clients.

Business and Consumer Services > Business Services

Domainprotossecurity.com

Year Founded2006

Employees201 - 500

Annual Revenue$25M - $50M

Protos Security

Protos Security (including company regionals)

protossecurity.com

See more website traffic and engagement information

Protos Security Revenue up to November 2025 is 25M - 50M

revenue generated by Protos Security top domains

Protos Security top domains revenue over 3 years

Revenue for Protos Security top domains

protossecurity.com25M - 50M

See more with Sales Intelligence

Total visits to Protos Security's top domains

Understand Protos Security market share and potential market reach.

Total visits last 3 months

Subsidiaries Breakdown

protossecurity.com15.1K

See more with Sales Intelligence

Avg. visit duration in Protos Security's top domains

Analyze Protos Security engagement metrics.

Average visit duration last 3 months

Subsidiaries Breakdown

protossecurity.com00:04:36

See more with Sales Intelligence

Avg. pageviews on Protos Security's top domains

See how Protos Security keep users engaged, nurture their interest, and encourage them to take the next step.

Average page views last 3 months

Subsidiaries Breakdown

protossecurity.com4.58

See more with Sales Intelligence

Protos Security top competitors by domain

Top similar sites in November 2025, ranked by their affinity

guardstogo.comCompany NameNational Security ServiceEmployees1001 - 5000HQUnited States, California, Los AngelesAnnual revenue$200M - $500MTotal visits3.3KBusiness and Consumer Services > Business Services

Top technologies used by Protos Security

These are the website technologies, by industry, used by Protos Security top domains

Advertising (8)

DoubleClick

Widget (6)

Twemoji

Email Services (4)

G Suite

Payment & Currencies (4)

PayPal

More Technologies

15

See all

News & Signals from Protos Security

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsProtos Security acquires Summit Off Duty Services, LLC.Protos Security announces the strategic acquisition of Summit Off Duty Services.

NewsProtos Security hired Mark Hjelle as Chief Executive Officer on Oct 26th '22.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 customers, announced today that its Board of Directors has appointed Mark Hjelle as Chief Executive Officer and a member of the Board effective immediately.

NewsProtos Security acquired Mgsecurityservices on Sep 1st '22.In September 2022, Protos Security, one of the leading tech-enabled security firms, acquired MG Security Services.