Insights

Long-standing Reputation Koorsen Fire and Security has been a trusted provider for over 70 years, demonstrating strong industry experience and a proven track record which can be leveraged to build credibility with potential clients across various sectors.

Comprehensive Safety Solutions The company's offering includes fully integrated fire protection and security systems tailored to diverse industries such as healthcare, manufacturing, and retail, presenting opportunities for upselling complete safety packages.

Technologically Advanced With a solid tech stack and ongoing staff training, Koorsen emphasizes modern, reliable systems, which appeals to clients seeking state-of-the-art safety technology and maintenance services on a recurring basis.

Expanding Leadership Recent executive appointments, including a vice president of sales and a CIO, indicate strategic growth and a focus on expanding market share, offering sales teams opportunities to align with future service enhancements.

Financial Stability With revenue estimates between $100 million and one billion, Koorsen is a financially robust organization, making it a reliable partner for large-scale safety projects and long-term service contracts across industries.

Koorsen Fire and Security Tech Stack

Koorsen Fire and Security uses 8 technology products and services including Cloudflare CDN, oEmbed, Shopify, and more. Explore Koorsen Fire and Security's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • oEmbed
    Dev Tools
  • Shopify
    E-commerce
  • Goober
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • PHP
    Programming Languages
  • HTTP/3
    Web & Portal Technology
  • AddThis
    Widgets

Koorsen Fire and Security's Email Address Formats

Koorsen Fire and Security uses at least 1 format(s):
Koorsen Fire and Security Email FormatsExamplePercentage
First.Last@koorsen.comJohn.Doe@koorsen.com
96%
FLast@koorsen.comJDoe@koorsen.com
3%
F.Last@koorsen.comJ.Doe@koorsen.com
1%

Frequently Asked Questions

Where is Koorsen Fire and Security's headquarters located?

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Koorsen Fire and Security's main headquarters is located at 2719 N. Arlington Avenue, Indianapolis, IN 46218, US. The company has employees across 5 continents, including North AmericaEuropeAfrica.

What is Koorsen Fire and Security's phone number?

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You can contact Koorsen Fire and Security'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 Koorsen Fire and Security's official website and social media links?

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Koorsen Fire and Security's official website is koorsen.com and has social profiles on LinkedIn.

How much revenue does Koorsen Fire and Security generate?

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As of October 2025, Koorsen Fire and Security's annual revenue is estimated to be $15M.

What is Koorsen Fire and Security's NAICS code?

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Koorsen Fire and Security's NAICS code is 5612 - Facilities Support Services.

How many employees does Koorsen Fire and Security have currently?

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As of October 2025, Koorsen Fire and Security has approximately 1K employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Chief Executive Officer - Chief Executive Officer: R. K.Vice President Sales And Engineering: C. C. C.Vice President Special Projects: K. K.. Explore Koorsen Fire and Security's employee directory with LeadIQ.

What industry does Koorsen Fire and Security belong to?

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Koorsen Fire and Security operates in the Facilities Services industry.

What technology does Koorsen Fire and Security use?

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Koorsen Fire and Security's tech stack includes Cloudflare CDNoEmbedShopifyGooberjQuery MigratePHPHTTP/3AddThis.

What is Koorsen Fire and Security's email format?

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Koorsen Fire and Security's email format typically follows the pattern of First.Last@koorsen.com. Find more Koorsen Fire and Security email formats with LeadIQ.

When was Koorsen Fire and Security founded?

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Koorsen Fire and Security was founded in 1946.
Koorsen Fire and Security

Koorsen Fire and Security

Facilities ServicesUnited States1001-5000 Employees

Koorsen Fire & Security is a family-owned operation that has kept homes and businesses safe for more than 70 years. We’re proud of our record of reliability, and we’re dedicated to maintaining that record. We create complete life safety solutions for each home and business we serve, from the smallest shop to the largest campus; we service and maintain those solutions to ensure their effectiveness; and we employ specialized teams of highly trained technicians who bring extensive knowledge and experience to every project.

We’ve been protecting life and property since 1946—with the intensity, thoroughness, and dedication you’d expect from a company with a critical mission.
	•  We install and maintain the right fire protection and security systems for your facility, whether that’s a restaurant or healthcare operation, a manufacturing plant or your own home.
	•  Our technicians are fully certified and receive ongoing training in our nationally recognized training center at our Indianapolis headquarters.
	•  We maintain a full staff of NICET-certified design engineers and project managers who are masters of designing systems that meet code and bring you the most appropriate system for your operation—and your budget.
	•  We give you one number to call when you need service. Whether you utilize just one of our services or a full range, you work with one Koorsen account manager who can answer all your questions and make sure your fire-protection and security needs are met.
	•  We offer all the high-quality products you could want, configured and maintained for your needs by experienced associates to bring you total protection from one source.

Every point above is important, but what really sets us apart is something more. It’s our company culture of honesty—our devotion to doing the job right every time—that most ensures our customers stay safe. It’s the reason they choose Koorsen to protect what they’ve worked so hard for.

Section iconCompany Overview

Headquarters
2719 N. Arlington Avenue, Indianapolis, IN 46218, US
Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1946
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Koorsen Fire and Security's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Koorsen Fire and Security's revenue is estimated to be in the range of $1B$10B

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