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Security Established Businesses For Sale

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Profitable Security & Vault Services Business - Long-Term Clients & Fl

Rockwall, TX

Offered for acquisition is a well-established, niche service business that specializes in high-security solutions for banks and financial institutions across Texas. The company has built a strong...

$1,500,000

$1,500,000

Commercial & Residential Home Automation Company

Oakland County, MI

Business Description The company is a communications systems integrator specializing in the concept of total home and commercial electronics. As a customer, you are in the hands of a company that...

$400,000

$400,000

Leading K-12 Digital Citizenship Training Company

Utah

HIGHLIGHTS • Market-leading edtech company offering digital safety & citizenship programs for K-12 students & teachers • CODiE Award Winning Curriculum • Over 20,000 educators & 10,000 students served...

$650,000

$650,000

Cash Flow: $183,752

Cybersecurity SaaS Platform with Stable Clients & Growth Runway

San Diego County, CA

California-based SaaS provider of a patented email encryption platform designed for regulated industries where secure communication is mission-critical. As a market-leading technology provider for...

$2,270,000

$2,270,000

Cash Flow: $380,320

New Mexico security system and fire alarm business for sale

Albuquerque, NM

Small owner-run security system and fire alarm company located in Albuquerque, serving New Mexico customers. The majority of revenue comes from service, fire alarm inspections, and monitoring through...

$120,000

$120,000

Cash Flow: $95,000

Network Technology Staffing Company

Sugar Grove, IL

Technical IT staffing company with a variety of clients (direct and sub-contract) and an elite core group of IT consultants and contractors. Specializing in IT network connectivity - LAN/WAN, security...

$1,589,000

$1,589,000

Cash Flow: $332,000

Turnkey Opportunity: Own an Established Fire Protection Business!

Utah County, UT

Fire Extinguisher Service and Safety Inspection Business This business was established 30 years ago and has been under the current ownership for 6 years. Demonstrating stability and experience. The...

$258,500

$258,500

Cash Flow: $125,749

Heritage, Profitable Fire Suppression business w Growth Potential

New York

Don't miss your chance to own a well established and highly profitable business with 95% reoccurring revenue. With thousands of fire extinguisher service accounts and hundreds fire suppression systems...

$1,750,000

$1,750,000

Cash Flow: $300,000

Tampa Bay Homebased Cabling & Security—Essential, Always in Demand

Pinellas County, FL

This is the kind of business every organization relies on. In a region growing as fast as Tampa Bay, demand for structured cabling, fiber optics, IP video surveillance/CCTV, access control, and...

$899,000

$899,000

$1.78M EBIDTA - U.S. Government Contractor - Cyber Warfare Training

Arlington County, VA

Founded in 2005, this U.S.-based defense services firm delivers specialized training, curriculum development, and technical support for federal agencies, with a focus on cyber operations, tactical...

Cash Flow: $2,010,000

Cash Flow: $2,010,000

Turn Key Ready Security Company

Oregon

turn key ready security company in portland OR. well established company with a very profitable business, fast growing. The highly trained team is always above the rest. we offer a wide range of...

$270,000

$270,000

Security Business, Trained Canine (K9) Detection Service

Stanislaus County, CA

Seller may carry small note or consider reasonable offers. 2025 Update: Business is growing and Owner is Hiring while Actively Selling the Business in preparation for retirement. Having established...

$600,000

$600,000

Cash Flow: $77,329

Asheville, NC: Highly Profitable Security Business for Sale

$1,350,000 - Asheville, NC

$1,350,000

Asheville, NC

Trusted Locksmith Business with Government and Corporate Clientele

Florida

For sale: A well-established and trusted security and locksmith business located in the Florida Panhandle. The company has built a dependable customer base, with approximately 70% of its work coming...

$750,000

$750,000

Cash Flow: $225,032

Small owner/operator alarm company for sell-owner retiring

Anaheim, CA

ATTN: MUST KNOW ABOUT ALARMS OR HAVE AN EXISTING ALARM COMPANY Security Alarms, Inc. has been in business since 1971. I have been running it since 1981. I am the owner and sole employee of the...

$160,000

$160,000

Christine McDannell

The Magnolia Firm

Serving San Diego County, CA

The Magnolia Firm is an M&A advisory built by entrepreneurs, for entrepreneurs. We specialize in privately owned businesses with strong brand value and real momentum.

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Government Contracting Enterprise IT & Mission Services

Leesburg, VA

Perfect acquisition opportunity for an established GOVCON or PE/VC Start-up. This listing is for a small Enterprise IT firm with past performance providing services to Department of Defense, Veterans...

$225,000

$225,000

Cash Flow: $50,000

Niche Security Product Contractor - Limited Owner Involvement

Clark County, NV

This is a company that sells and installs a niche product that effectively beefs up the security of residential homes. Approximately 45% of the revenue comes from product sales, 45% from installation,...

$425,000

$425,000

Cash Flow: $208,830

Highly Profitable and Advanced Security Design Business

Charleston, SC

This well-established company, operating for decades in the coastal South Carolina area, specializes in the design and installation of security and video surveillance systems for commercial...

$3,300,000

$3,300,000

Cash Flow: $850,899

Aviation Security & Logistics Services Provider

Description: The Company is comprised of four entities that make up a specialized aviation support and security services provider operating in locations in the Southeast and Southwest US. The Company...

Tri-State Security Company for sale

Established Tri-State Security Company - Profitable Mobile Security Solutions Provider This thriving security installation and service company has built a strong foundation over 6 years of continuous...

$900,000

$900,000

Cash Flow: $110,000

Fire System Services Company

Michigan

Based in Michigan, the Company specializes in the installation, inspection, testing, and maintenance of fire sprinkler systems. It supports commercial and industrial customers with compliance-driven...

Cash Flow: $1,001,872

Cash Flow: $1,001,872

Established Security Firm with Strong Client Base

Los Angeles County, CA

Operating throughout key Southern California counties, this security company has built a dependable reputation for delivering reliable patrol services. Serving areas including Los Angeles, Orange, and...

$1,045,000

$1,045,000

Cash Flow: $215,000

Kansas City: Highly Profitable Security Business for Sale

$4,070,000 - Kansas City, MO

$4,070,000

Kansas City, MO

Wisconsin Lock & Security Company

Rice Lake, WI

Sellers pending retirement is your opportunity to own a popular and profitable lock and security company located in Wisconsin. The company, founded in 1990, provides alarm systems, burglar alarm...

Cash Flow: $104,388

Cash Flow: $104,388

Growing Security Company. $3.9 Million Gross Sales!

Tucson, AZ

Growing Security Company specializing in providing armed and unarmed security for major events such as concerts, trade shows, corporate functions, sporting events and private parties. This is an...

$1,500,000

$1,500,000

Well Established Turn Key Locksmith retail and service

Ventura County, CA

SBA pre-qualified. This established locksmith and service business has been proudly serving the community and surrounding areas for over 30 years. With a distinctive retail location in a highly...

$360,000

$360,000

Cash Flow: $180,000

Security Integration Sales and Service

New York

The owner has enjoyed nearly thirty years building a successful security distribution, installation, and service company in Upstate New York. Today, he wishes to retire and spend more time pursuing...

Retail Security Tech Stack – Patented and Market-Ready

Tampa, FL

SellerForce® presents an exceptional investment opportunity for companies already serving the retail industry. Offering a patent-protected product set designed to combat the growing issue of...

$10,000,000

$10,000,000

Internet Service Provider/ Security Alarms/Phone Service

Texas

Established Internet Service Provider and Technology Solutions Company This well-established technology services company has been serving customers since 2004, generating strong recurring monthly...

$8,000,000

$8,000,000

Security Integrator - SBA Pre-Approved

Montgomery County, OH

Seize the opportunity to acquire a well-established, highly reputable Security Integrations Company headquartered in the Miami Valley. With decades of experience, this business specializes in...

$1,700,000

$1,700,000

Cash Flow: $568,383

Nationwide Commercial Security Systems Integrator - Midwest US

The Company is a dynamic leader in the security solutions industry, revolutionizing the way businesses protect their assets. It excels in designing and installing cutting-edge security systems,...

Profitable Invisible Fence Dealership – Established Territory

Sarasota County, FL

Own a trusted name in pet safety with this well-established dealership, offering high-quality underground pet fencing solutions. Serving a loyal and growing customer base, this turnkey business...

$150,000

$150,000

Cash Flow: $177,000

North San Diego County: Highly Profitable Security Business for Sale

$750,000 - San Diego, CA

$750,000

San Diego, CA

Thriving Event Staffing & Security Business for Sale

Texas

The company, which was established over two decades ago, provides staffing services for music festivals, film productions, live music venues, and sporting events. Their clients include various notable...

$1,400,000

$1,400,000

Cash Flow: $378,000

Commercial Security and Locksmith Business

Tarrant County, TX

Wonderful service business that you can run from the comfort of your own home. This business is home based but your technicians will be servicing your commercial customers on-site at their location....

$175,000

$175,000

Cash Flow: $100,000

Process & Cybersecurity Certification Firm for DoD Contractors

Maricopa County, AZ

Cybersecurity and process improvement firm with a 20+ year track record serving Department of Defense contractors, GovCon firms, and clients in aerospace, healthcare, and tech. The company provides...

$645,000

$645,000

Cash Flow: $177,000

Special Event Security Company

Utah

Long standing Event Security business, providing a wide range of services including security consulting, traffic management, specialized training programs, and more. Its team of experienced...

$450,000

$450,000

Cash Flow: $234,282

Security Systems & Services

Colorado

BUSINESS HIGHLIGHTS This outstanding acquisition opportunity is for a seasoned and trusted security company, specializing in locksmith services and more. With a rich history rooted in the local...

Cash Flow: $160,000

Cash Flow: $160,000

Custom Theater and Home Automation + reoccurring Alarm contracts

Myrtle Beach, SC

Incredible opportunity to own Myrtle Beaches Premier Home Theater and home automation business. This is a one of a kind business with monthly reoccurring revenue, protected territories and fantastic...

$750,000

$750,000

Cash Flow: $400,000

Armed and Unarmed Guards, Security Protection

Memphis, TN

With over 25 years of industry experience, this leading provider specializes in comprehensive security solutions for residential, commercial, and high-profile clients. They offer a wide range of...

$1,900,000

$1,900,000

Cash Flow: $699,453

Gary Jacobs

Transworld Business Advisors of Westchester North

Serving Westchester County, NY

Transworld Business Advisors of Westchester North is a Business Brokerage, Transaction Advisory, and Performance Improvement firm. We are a regionally focused affiliate of the world's largest Business Brokerage, M&A Transaction, and Franchise Consulting business with over 2,000 brokers and agents, over 50,000 listings, and the largest database of buyers in the US. Our team lives, works, and is well known and respected in the Northern NY Metropolitan area. We focus on serving small to mid sized businesses. We guide and work closely with sellers and buyers throughout the full valuation, listing, matching, negotiating, financing, closing and transition process. We work on a success fee basis, for seller representation, and are paid only when the transaction closes.

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9 Y/O US Tech Company Specializing in Advanced Data Security Solutions

Santa Clara, CA

Executive Summary Company Overview The business is a U.S.-based technology company specializing in advanced data security solutions. Founded in 2015, the business has developed a groundbreaking Crypto...

$6,695,000

$6,695,000

Cash Flow: $337,500

Profitable Access Control Business for Sale w/ Strong Market Presence

South Carolina

Excellent opportunity to acquire a leader in the access control space. Sales have rapidly grown over the past three years providing a strong platform for continued success. Offering direct sales,...

$2,100,000

$2,100,000

Cash Flow: $622,000

San Antonio, TX: Highly Profitable Security Business for Sale

$4,280,000 - San Antonio, TX

$4,280,000

San Antonio, TX

Leading Provider of Turn-key Telecommunications & Security Solutions

California

BUSINESS HIGHLIGHTS This outstanding acquisition opportunity is for a leading provider of turn-key telecommunications and security solutions, specializing in voice and data cabling, fiber cabling, and...

Cash Flow: $349,000

Cash Flow: $349,000

Profitable Low-Voltage Electrical Company in SoCal

California

Established in 2012, this premium low-voltage technology company specializes in structured cabling, fiber optics, access control, video surveillance, intrusion, wireless networks, audio/visual, and...

$2,350,000

$2,350,000

Cash Flow: $857,143

Security Provider Offering Armed and Unarmed Services

The company is a security provider that offers a broad spectrum of armed and unarmed guard services for commercial and government clients. Headquartered in the Midwest United States, the company...

Security System Sales and Service Co.

Plymouth County, MA

In business for over 20 years, the company provides full-service access controls and security systems to business and institutional clients throughout New England. The company offers a full range of...

$1,100,000

$1,100,000

Cash Flow: $406,821

42YRS OLD, SBA APPD, ABSENTEE, HOME&BIZ SECURITY CO. IN MD!!!!!!!

Maryland

Strong Recurring Revenues - Home & Business Security Services Company With Contracted Revenue For Sale!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! SERVICING THE GREATER WASHINGTON DC METRO AREA...

$2,299,000

$2,299,000

Cash Flow: $388,360

Premier Investigative Services Agency

North Carolina

Are you looking to own a top-tier investigative services agency? Look no further! This full-service agency, renowned for its comprehensive investigative strategies, detailed research, and security...

$250,000

$250,000

Window Screen Installation and Repair - PRICE REDUCED!

Sonoma County, CA

PRICE REDUCED! OWNERS MOTIVATED! This long established (1989) Sonoma County mobile and in house screen company has been serving this North Bay community for many years. The family run business focuses...

$575,000

$575,000

Cash Flow: $235,000

Well Established Security Company

Maine

Don't miss out on this rare opportunity to purchase a well know Southern Maine Security Company that was doing nearly a $1,000,000 in Gross Sales before just a few years ago! The company currently has...

$125,000

$125,000

Established Security Camera Installation Company

Suffolk County, NY

HS Listing ID-63072 This established security camera installation company, located in Suffolk, NY, has been operating successfully for approximately 12 years. The business grosses around $700,000...

$300,000

$300,000

Cash Flow: $250,000

Well-established specialty construction company

Plymouth County, MA

NOTE: Company is under LOI and exclusivity with a buyer. Please do not contact. The Company focuses primarily on commercial property owners and tenants. Client properties include private and municipal...

Cash Flow: $1,000,000

Cash Flow: $1,000,000

Online and Facility Security Guard and Firearms Training Company

Los Angeles County, CA

This business offers a range of online security training courses and firearms training at multiple locations that generates recurring revenue. Established in 2003, the company has established a strong...

$732,000

$732,000

Cash Flow: $200,000

Buy or Sell a Security Company

Security companies offer a range of services, safeguarding businesses, individuals, and property. Security companies provide both armed and unarmed guards, protecting offices, residential buildings, and events. Additionally, they deliver technological solutions, including surveillance camera installations, window and door monitoring systems, and alarm systems, to proactively detect and discourage intrusions. Their offerings cater to diverse needs, ranging from small-scale personal security to large-scale organizational defense.

If you are looking to buy or sell a security business, it helps to have some context on the market, and to understand how they are valued. Below, we have aggregated financial data from current and recent listings to provide benchmarks on valuation and financial performance of security businesses listed for sale. All data is based on broker and business owner provided financial information.


Market Overview

Median Asking Price  

$642,500

Median Reported Revenue  

$642,403

Median Reported Earnings  

$243,072

Financials based on businesses that listed an asking price, annual revenue, and seller's discretionary earnings.


Security Business Valuation Multiples

Range

Revenue

Earnings (SDE)

Lower Quartile

0.61

2.17

Median

0.96

2.70

Upper Quartile

1.31

3.92

Revenue and earnings multiples based on reported revenue, seller's discretionary earnings, and asking price.


Read the Report:

Security Business Valuation Multiples and Financial Benchmarks


FAQs

How much does it cost to buy a security business?

The median asking price for a security company is approximately $642,500. However, this can vary significantly depending on the size, location, and financial performance of the store.

How much do security business owners earn?

On average, security business owners report median annual sales of $642,403 and annual owner earnings of $243,072. These figures are based on businesses that have listed their annual revenue and seller's discretionary earnings.

How do I value a security company?

Valuing a security business involves considering several factors, including annual revenue, profit margins, and market conditions. Brokers, business owners, and business buyers will typically rely on valuation multiples to gauge business value relative to similar businesses in the market. Security company revenue/sales multiples range from 0.61 to 1.31, with the median at 0.96. Earnings multiples range from 2.17 to 3.92, with the median at 2.70. These values suggest a typical security business will sell for around 0.96 times its annual revenue, and 2.7 times its annual owner’s earnings.


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