Insights

Established Reputation Security One has a long-standing presence in the security industry since 1973, with extensive experience serving clients with rigorous safety and regulatory requirements such as educational institutions, healthcare facilities, and commercial properties, positioning them as a reliable provider for high-compliance security solutions.

Regional Focus With over 600 employees across the Southeastern and Midwestern United States, Security One’s regional concentration offers targeted opportunities for expanding security services and tailored solutions within these geographic markets.

Financial Stability Generating an estimated revenue between 25 and 50 million dollars, Security One demonstrates solid financial health, which can facilitate upselling advanced security technologies and long-term service contracts.

Technology Stack The company's current use of web optimization and security tools, including SEO and CAPTCHA, indicates a digital-forward approach, opening opportunities for integrating advanced monitoring, automation, and cybersecurity solutions.

Growth Opportunities Security One’s diverse client base and personalized management model suggest a potential for customized security system integrations and scalable solutions to meet evolving client needs and expand service offerings.

Security One Tech Stack

Security One uses 8 technology products and services including jQuery Migrate, Microsoft Word, Priority Hints, and more. Explore Security One's tech stack below.

  • jQuery Migrate
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • Priority Hints
    Performance
  • Yoast SEO
    Search Engines
  • hCaptcha
    Security
  • YouTube
    Video Players
  • Astra
    Web Platform Extensions
  • jQuery Validation Plugin
    Web Tools And Plugins

Media & News

Security One's Email Address Formats

Security One uses at least 1 format(s):
Security One Email FormatsExamplePercentage
First@soisecurity.comJohn@soisecurity.com
94%
FirstL@soisecurity.comJohnD@soisecurity.com
3%
F_Last@soisecurity.comJ_Doe@soisecurity.com
1%
LastF@soisecurity.comDoeJ@soisecurity.com
2%

Frequently Asked Questions

Where is Security One's headquarters located?

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Security One's main headquarters is located at 5685 Quince Road Memphis, Tennessee 38119 United States. The company has employees across 4 continents, including North AmericaSouth AmericaEurope.

What is Security One's phone number?

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You can contact Security One's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Security One's official website and social media links?

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Security One's official website is soisecurity.com and has social profiles on LinkedIn.

What is Security One's SIC code NAICS code?

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Security One's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5616 - Investigation and Security Services.

How many employees does Security One have currently?

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As of February 2026, Security One has approximately 158 employees across 4 continents, including North AmericaSouth AmericaEurope. Key team members include Chief Financial Officer: R. N.Chief Of Security: B. C.Vice President Of Finance: B. S.. Explore Security One's employee directory with LeadIQ.

What industry does Security One belong to?

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Security One operates in the Security and Investigations industry.

What technology does Security One use?

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Security One's tech stack includes jQuery MigrateMicrosoft WordPriority HintsYoast SEOhCaptchaYouTubeAstrajQuery Validation Plugin.

What is Security One's email format?

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Security One's email format typically follows the pattern of First@soisecurity.com. Find more Security One email formats with LeadIQ.

When was Security One founded?

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Security One was founded in 1973.

Security One

Security and InvestigationsTennessee, United States51-200 Employees

Security One, Inc. is a “C” corporation headquartered in Memphis, TN that employs over 600 employees in the Southeastern and Midwestern United States. Security One was initially formed in 1973.  
     Security One has significant experience providing services similar in scope to those require and, as such, is uniquely qualified to meet the stringent requirements as set forth.  Our current clients include school and college campus’s, office parks, high rise office buildings, assisted living facilities, and resorts, all of which have similarly strict safety and regulatory requirements.  In addition, all account servicing and management issues will be conducted personally by the ownership and management group in Memphis, TN.  This will allow you, our business partner to receive the fastest response possible to change in service requests or personnel and performance issues

Section iconCompany Overview

Headquarters
5685 Quince Road Memphis, Tennessee 38119 United States
Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1973
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Security One's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Security One's revenue is estimated to be in the range of $25M$50M

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