Insights

Strong Local Presence Gillmore Security Systems' long-standing history since 1971 and its focus on Northeast Ohio create opportunities for personalized security solutions tailored to local businesses and residences, emphasizing trust and local expertise.

Family-owned Advantage As a third-generation family business committed to superior service and integrity, Gillmore Security presents a unique value proposition for clients seeking reliable, community-focused security providers.

Comprehensive Security Offerings Providing a wide range of services including electronic security, fire monitoring, access control, and environmental systems, Gillmore Security is positioned to expand into integrated security solutions for diverse commercial and residential clients.

Technology and Monitoring With an in-house UL 5-Diamond rated Central Monitoring Station and use of advanced platforms like Microsoft ASP.NET and Google Analytics, there are opportunities to enhance remote monitoring capabilities and leverage data insights for upselling advanced security packages.

Growth Potential Operating within a competitive market with companies like Guardian Protection and Vivint Smart Home, Gillmore Security can explore targeted marketing and strategic partnerships to grow its client base and increase recurring revenue streams.

Gillmore Security Systems, Inc Tech Stack

Gillmore Security Systems, Inc uses 8 technology products and services including Umbraco, Apple iCloud Mail, Microsoft 365, and more. Explore Gillmore Security Systems, Inc's tech stack below.

  • Umbraco
    Content Management System
  • Apple iCloud Mail
    Email
  • Microsoft 365
    Email
  • Windows Server
    Operating Systems
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Media & News

Gillmore Security Systems, Inc's Email Address Formats

Gillmore Security Systems, Inc uses at least 1 format(s):
Gillmore Security Systems, Inc Email FormatsExamplePercentage
FLast@gillmoresecurity.comJDoe@gillmoresecurity.com
91%
FirstL@gillmoresecurity.comJohnD@gillmoresecurity.com
3%
FirstLast@gillmoresecurity.comJohnDoe@gillmoresecurity.com
3%
First.Last@gillmoresecurity.comJohn.Doe@gillmoresecurity.com
3%

Frequently Asked Questions

Where is Gillmore Security Systems, Inc's headquarters located?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc's main headquarters is located at 26165 Broadway Ave, Cleveland, OH 44146, US. The company has employees across 1 continents, including North America.

What is Gillmore Security Systems, Inc's phone number?

Minus sign iconPlus sign icon
You can contact Gillmore Security Systems, Inc'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 Gillmore Security Systems, Inc's official website and social media links?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc's official website is gillmoresecurity.com and has social profiles on LinkedIn.

How much revenue does Gillmore Security Systems, Inc generate?

Minus sign iconPlus sign icon
As of October 2025, Gillmore Security Systems, Inc's annual revenue is estimated to be $8.9M.

What is Gillmore Security Systems, Inc's SIC code NAICS code?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc's SIC code is 1731 - Electrical Work NAICS code is 5616 - Investigation and Security Services.

How many employees does Gillmore Security Systems, Inc have currently?

Minus sign iconPlus sign icon
As of October 2025, Gillmore Security Systems, Inc has approximately 47 employees across 1 continents, including North America. Key team members include Service Supervisor: T. K.Operations: L. C.Retired: F. T.. Explore Gillmore Security Systems, Inc's employee directory with LeadIQ.

What industry does Gillmore Security Systems, Inc belong to?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc operates in the Security and Investigations industry.

What technology does Gillmore Security Systems, Inc use?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc's tech stack includes UmbracoApple iCloud MailMicrosoft 365Windows ServerGoogle Tag ManagerGoogle AnalyticsMicrosoft ASP.NETMicrosoft IIS.

What is Gillmore Security Systems, Inc's email format?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc's email format typically follows the pattern of FLast@gillmoresecurity.com. Find more Gillmore Security Systems, Inc email formats with LeadIQ.

When was Gillmore Security Systems, Inc founded?

Minus sign iconPlus sign icon
Gillmore Security Systems, Inc was founded in 1971.

Gillmore Security Systems, Inc

Security and InvestigationsUnited States11-50 Employees

Gillmore Security Systems, Inc. has proudly protected businesses and homes in Northeast Ohio since 1971.  Founded by Alan H. Gillmore Jr., Gillmore Security Systems is a third-generation family business with more than 45 employees.  For more than 45 years, Gillmore Security has installed and serviced residential and commercial electronic security, fire monitoring, access control, environmental, and digital video systems.  Our installed equipment is monitored by our in-house UL 5-Diamond rated Central Monitoring Station.

Gillmore Security designs customized systems to fit the needs of their customer, no matter how basic or detailed.  Beginning with individually addressed devices on the highest quality equipment in the marketplace today, Gillmore Security follows through with standardized platforms for increased serviceability from our heroic customer service, 24/7/365.

Gillmore Security is in the business of making families and businesses safe. By focusing on superior customer service, honesty and integrity, Gillmore Security has separated itself from local and national competition. Committed to protecting Northeast Ohio, Gillmore Security forms trusted relationships with every residential and commercial customer.

Section iconCompany Overview

Headquarters
26165 Broadway Ave, Cleveland, OH 44146, US
Phone number
SIC Code
1731 - Electrical Work
NAICS Code
5616 - Investigation and Security Services
Founded
1971
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Gillmore Security Systems, Inc's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Gillmore Security Systems, Inc's revenue is estimated to be in the range of $10M$25M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.