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Xtreme Security Inc

Xtreme Security provides security coverage across Canada and the USA.

Security Guards and Patrol Services
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Headquarters
Mississauga, Ontario, CanadaSource: RevenueBaseRetrieved October 13, 2026
Employee range
1001 to 5000Source: RevenueBaseRetrieved October 13, 2026
Founded
2015Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
182 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Xtreme Security Inc do?

The company positions its protection services between regional and international security firms and describes them as personalized and scalable.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

The company serves retail, banking, commercial property, and construction industries.

What the business offers

Services & capabilities.

Security services

The company offers tactical security, uniformed guards, mobile patrols, and alarm response.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWXtreme Security Inc listed #1 on Biggest security companies, September 20, 2026Open the published source list.
Xtreme Security Inc

#1 Biggest security companies

Snapshot: September 20, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 30, 2026, September 4, 2026, September 5, 2026, September 7, 2026, September 13, 2026, September 18, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.

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