Shelby County, TN
A rare opportunity to acquire a well-rounded commercial security and door systems business serving a multi-state regional market in the Mid-South. Unlike most competitors that focus narrowly on a...
Cash Flow: $360,000
Security Businesses For Sale
Industry Info
Full-Service Commercial Door & Electronic Security Company
Profitable B2B Business with Recurring Revenue - Louisville, KY
Louisville, KY
Seeking a qualified buyer within the next 60 days for an established security business with recurring revenue, scalable operations, and the backing of a national brand. Cash flow can be deployed...
EBITDA: $238,929
9
Tucson, AZ: Established Security Services Business Backed by Signal
Tucson, AZ
This opportunity is for a buyer looking to acquire an operating security services business with active contracts, immediate revenue, and infrastructure already in place while also benefiting from the...
EBITDA: $65,000
4
Security Guards & Investigations, High-Tier, Mid-Atlantic Region
Pennsylvania
BUSINESS OVERVIEW Available for acquisition is a premier, veteran law enforcement-owned security and private intelligence firm. The company delivers elite armed and unarmed security alongside...
Cash Flow: $1,200,000
San Antonio: Established Security Services Business Backed by Signal
San Antonio, TX
This opportunity is for a buyer looking to acquire an operating security services business with active contracts, immediate revenue, and infrastructure already in place while also benefiting from the...
Cash Flow: $44,190
3
Atlanta, GA: Established Security Services Business Backed by Signal
Atlanta, GA
This opportunity is for a buyer looking to acquire an operating security services business with active contracts, immediate revenue, and infrastructure already in place while also benefiting from the...
Cash Flow: $207,000
4
Decades-Established Vancouver / Victoria Low-Voltage System Installer
Richmond, BC
A low-voltage / smart-systems integrator with decades of brand history in the Greater Vancouver area, modernized by the current ownership. CCTV, alarms, access control, smart home and building...
Cash Flow: $130,000
8
Los Angeles: Established Security Services Business Backed by Signal
Los Angeles, CA
This opportunity is for a buyer looking to acquire an operating security services business with active contracts, immediate revenue, and infrastructure already in place while also benefiting from the...
EBITDA: $113,000
4
$7,000/ NET AVG Monthly! Live Monitoring- MUST HAVE LICENSE!
Los Angeles County, CA
PLEASE READ: Established Security Monitoring Business - Premium Passive Income Opportunity MUST HAVE ACO CALIFORNIA LICENSE No Facilities or Assets to be sold. Home Based Business. Selling existing...
EBITDA: $94,000
đđ° B2B Commercial Security Franchise w/Huge National Accts
Asset Sale
Dallas, TX
Own a Commercial Security Franchise Built for Recurring Revenue! Did we mention Huge National Accounts: A small sample of our national accounts include: ADT, Costco, FedEx, Hyatt Hotels, Dunkinâ,...
The Cleaning Authority
Franchise
Available in Multiple Locations
Explore a lucrative investment opportunity and discover the premier residential cleaning franchise investment. Our franchise owners achieve an average of $1.3* million through our distinctive business model, featuring diverse revenue streams and cutting-edge technology, all while fostering positive impact on those we support.
Avg. Unit Revenue: $1,468,011
Established Security Guard Services Company - 3.5 M Revenue
Broward County, FL
This well-established armed and unarmed security services company provides professional protection across Florida. The business has built a strong reputation through reliable service and long-term...
Cyber Security Consulting Firm
Florida
Cyber security is a growing and increasingly important part of business. The company is well known for is the security sector providing a full range of cyber and engineering services. Customers...
$3.89M Revenue Security Company Turnkey Operation + Payroll Working
Los Angeles, CA
Rare opportunity to acquire an established, fully operational security services company generating approximately **$3,890,649.88 in annual revenue**. The business has an experienced workforce,...
High-Margin Fence, Gate & Security Contractor
Hillsborough County, FL
Premier commercial fencing, automated gate, access control, and perimeter security contractor serving the Tampa Bay market since 2002. This well-established specialty contractor generates...
Cash Flow: $600,000
Established Commercial Door and Security Franchises
Tampa, FL
This is a rare opportunity to acquire a well-established access control, commercial door and automatic door business in one of Floridaâs fastest-growing regions. The company has built a strong...
EBITDA: $180,000
Ramzi Daklouche
VR Business Sales of Atlanta
Serving Fulton County, GA
At VR Business Sales | Mergers and Acquisitions located in Atlanta, we empower business owners and buyers with clear, honest guidance and exceptional service throughout every step of the transaction process. While our office is based in Atlanta, we offer our services nationally and globally, embracing diversity and engaging with a broad spectrum of communities and businesses. Decades of industry expertise. Building lasting relationships based on trust and excellence. Helping clients achieve business goals with confidence and peace of mind. Supporting clients through business transitions or ownership journeys. Navigating Atlantaâs business community and national/global markets. Committed to achieving remarkable success for our clients.
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Own a Majority Stake in This Turnkey, Profitable Security Business
Middlesex County, MA
Strategic 51% Equity Stake in High-Barrier IT Security Firm Business Overview Own a majority stake in a licensed, turnkey IT security enterprise positioned at the intersection of high demand and low...
2
Cash Flow: $12,000
Profitable custom cable and datacom installer in business for 25 years
Harris County, TX
The Company is a custom cable installer offering a wide range of products and services including: - Video Surveillance/Cameras (freeze frames, zoom, motion sensors, DVR, CCTV wired or wireless - Fiber...
Cash Flow: $370,000
40 Year History Electrical Business For Sale. Low Price
REAL ESTATE INCLUDED
Yadkinville, NC
Established electrical and security contracting business with 40+ years of operating history, originally founded in 1978 and currently under second-generation ownership. This full-service company...
Highly Successful Security System and Monitoring Business
Latrobe, PA
For more than two decades, Superior Security Systems has provided residential and commercial customers with professional installation, service, maintenance, and monitoring of intrusion detection...
6
Cash Flow: $191,000
45YROld, Absentee, SBA Appd., Prop. Security Co NETS 584K in MD!
Maryland
Strong Recurring Revenues - Home & Business Security Services Company With Contracted Revenue For Sale With 19% increase in 2026 (YTD business performance on track)!!!!!!!!!!!! SERVICING THE GREATER...
Cash Flow: $584,520
Molly Maid
Franchise
Available Nationwide
Ranked as a top Residential Cleaning franchise by 2026 Entrepreneur Franchise 500ÂŽ. 91% recurring customers!*
Established Security Systems Business
King County, WA
Established Security Systems Business â High-Growth Industry Established commercial security integration company serving King County, WA with a comprehensive portfolio of high-demand security...
Cash Flow: $221,638
Well established, growing and highly profitable security business
York County, SC
We are a private security and private investigations company with a law enforcement division (NC Special Police) We have exceptional growth history and potential as laid out in our 2Nov25 IRS 59-60...
Cash Flow: $410,000
Across America Security in Southwest Missouri
Jasper County, MO
Across America Security is an alarm company in business for over 20 years; under its current ownership for five years. AAS installs, monitors, and services burglar and fire alarms as well as CCTV and...
Rapidly Growing Luxury Smart Home & Security Integrator
North Carolina
Rarely does a business of this caliber come to market, a proven, high-margin technology integrator operating in one of the Southeast's fastest-growing luxury residential markets. With over two decades...
Cash Flow: $1,700,000
Security Business, Trained K9 / Canine Detection Service
Texas
Seller motivated to transition to retirement, may carry small note or consider reasonable offers. Owner is operating full steam ahead while actively selling the business. This business operates...
Cash Flow: $77,329
Security Business, Trained Canine (K9) Detection Service
Stanislaus County, CA
Seller motivated to transition to retirement, may carry small note or consider reasonable offers. Owner is operating full steam ahead while actively selling the business. This business operates...
Cash Flow: $77,329
Top Private Investigation Agency in IOWA - Established & Profitable!
Des Moines, IA
Overview: A midwest Private Investigation Agency that has been established for over 25 years and rated #1 on Google search engine in Iowa is for sale. This would be a great opportunity for a former...
Cash Flow: $250,000
Private Security & Executive Protection Company
Dallas, TX
This established private security company provides executive protection and armed security services to ultra-high-net-worth individuals, corporate executives, enterprise organizations, and...
EBITDA: $643,000
Cybersecurity & Digital Identity Platform | $9.45M Rev | $1.62M EBITDA
Mc Lean, VA
20-year Washington D.C. metro-area cybersecurity and digital identity company serving the Intelligence Community, Department of Defense, and federal civilian agencies. The Company has built four...
EBITDA: $1,623,526
Residential/Comm Family Safety Equipment & Install
Texas
Residential/Commercial Family Safety Equipment and Installation Company is available for purchase at an asking price of $2.3M, reflecting its solid market position and growth potential. After managing...
Cash Flow: $568,323
Canine Dimensions In-home Dog Training
Franchise
Available in Multiple Locations
Become a certified professional dog trainer with America's Favorite In-home Dog Training Franchise! Earn $150k and up. No need to lease commercial space. We train in the clients' homes â solving behavior problems where they're happening and giving our clients fast results. Canine Dimensions has been bringing out the good behavior in dogs since 1997.
Avg. Unit Revenue: $158,196
175% increase YTD: HOT Commercial Fence Fabricator & Installer SE U.S.
Smoking fencing contractor in one of the fastest-growing cities in the Southeast US is showing a 175% increase in SDE and EBITDA year-to-date. Family-owned and operated since 1999, this fine company...
Cash Flow: $400,000
Intercom Access Control CCTV & Mailbox Company for Sale
New York, NY
The Company is New York City's largest provider of intercom and mailbox solutions, modernized under second-generation leadership to offer smart solutions for building entry/access, deliveries, and...
Cash Flow: $1,012,032
đđ° B2B Commercial Security Franchise w/ Huge National Accts
Asset Sale
Brooklyn, NY
What if you could own a business that protects schools, hospitals, retailers, office buildings, and commercial facilitiesâwhile generating recurring monthly revenue in one of America's fastest-growing...
Innovative Remote-Control Shooting Target Company â Turnkey Product Li
Asset Sale
Port Richey, FL
This is a rare opportunity to acquire a unique outdoor recreation product company featuring proprietary remote-controlled steel shooting targets developed over nearly two decades. Designed for...
44-Unit Mobile Surveillance Trailer Fleet
Asset Sale
Colorado Springs, CO
ASSET SALE - 44-Unit Mobile Surveillance Trailer Fleet Turnkey Security Rental & Monitoring Opportunity This asset sale presents a rare opportunity to acquire a comprehensive 44-unit mobile...
6
Grasons Estate Sales & Business Liquidations
Franchise
Available Nationwide
Unleash your entrepreneurial spirit with Grasons Estate Sales & Business Liquidations, the #1 home-based estate sales & business liquidations franchise! Tap into a proven and trusted brand that has redefined excellence in this market.
Avg. Unit Revenue: $204,089
For Sale â Licensed New York Security Guard Training School
Asset Sale
New York, NY
FOR SALE â LICENSED NEW YORK SECURITY GUARD TRAINING SCHOOL â PRIME MANHATTAN LOCATION Own a Licensed Security Guard Training School in the Heart of Manhattan This is a rare opportunity to acquire an...
đđ° B2B Commercial Security Franchise w/ Massive National Accts!
Asset Sale
Beachwood, OH
Own a Commercial Security Franchise Built for Recurring Revenue! Did we mention Huge National Accounts: A small sample of our national accounts include: ADT, Costco, FedEx, Hyatt Hotels, Dunkinâ,...
Established Security Firm with Strong EBITDA & Multi-Year Clients
Asset Sale
Eddington, PA
I founded United Protection Security Services (UPSS) with a vision of building a professional, dependable security company that clients could trust. Since then, the business has grown into a...
2
Established Security Firm with Strong EBITDA & Multi-Year Clients
Asset Sale
Eddington, PA
I founded United Protection Security Services (UPSS) with a vision of building a professional, dependable security company that clients could trust. Since then, the business has grown into a...
3
Managing Partner / Entrepreneur
Asset Sale
Florida
We've Been Doing This Since 1973. Now We Want a Partner. For over 50 years, our security integration company has installed cameras, alarms, and access control across North Florida â and we've stayed...
2
Shelly Grosz
Transworld Business Advisors of Tri-Valley
Serving Fresno County, CA
When a company owner needs to sell their business, they can't just stick a for sale sign in the window. They need the assistance of a business Advisor to locate and vet potential buyers. On the other side, buyers rely on the broker to help facilitate the process of evaluating potential businesses and franchises for sale. A Transworld Business Advisor is the solution for both scenarios. Transworld has been a mainstay in the business mediation industry for over 25 years, specializing only in businesses sales. We focus on your specific industry to find the right buyer. This means faster results for you. Our professionals consist of sophisticated and experienced experts in business and finance. Many have owned businesses and can relate to the stresses and pains that can go along with the selling process. Our service, dedication and drive is available and ready to be put to use for you.
Contact me
Creative 501c3 Private Patrol Operator
Start Up
Dominology Security Group (DSG) is a California-based security and community service organization operating under a nonprofit structure with a focus on public safety, workforce development, and event...
Established Tampa Bay Area Locksmith Business Since 2006
Clearwater, FL
24/7 Off Duty Law Enforcement Security Services Provider
Locksmith/Security Business- Strong Commercial Customer Base
Middlesex County, NJ
Established Security Services Company â Recurring Client Base
Pennsylvania
Mr. Rooter
Franchise
Available Nationwide
Heritage, Profitable Fire Suppression business w Growth Potential
New York
Network Technology Staffing Company
Sugar Grove, IL
Est. Communications Companyâ$246K Owner Benefit
New York
Established Low-Voltage Systems Integrator and Regional Wireless Int
Ohio
Established 29-Year Southern California Security Company | $760K SDE |
Los Angeles, CA
Restoration 1
Franchise
Available Nationwide
Buy or Sell a Security Business
Security businesses listed on BizBuySell include companies that provide armed and unarmed guard services, event security, mobile patrols, and electronic surveillance solutions. These businesses serve commercial, residential, and institutional clients, offering protection for properties, personnel, and assets. Business models range from contract-based guard services to technology-driven operations focused on alarm systems, video surveillance, access control, and remote monitoring. Many listings feature recurring revenue from long-term service agreements, established client relationships, and licensed personnel. Some businesses also include proprietary technology platforms, fleet vehicles, or real estateâsupporting operational efficiency and growth in the private security and protective services market.
| Market Overview | Listings for Sale (Median) | Total Market (Average) |
|---|---|---|
| Number of Businesses Analyzed | 48 | 19,292 |
| Asking Price | $925,000 | - |
| Reported Revenue | $1,475,736 | $1,465,912 |
| Reported Seller's Discretionary Earnings | $360,000 | $102,614 |
Financials based on businesses that listed an asking price, annual revenue, and seller's discretionary earnings.
For more in-depth sales and profitability data see:
Asking Price
| Lower Quartile | Median | Upper Quartile |
|---|---|---|
| $427,500 | $925,000 | $2,262,250 |
Market Financial Highlights
The financial data presented here is an aggregation of reported revenue and earnings of Security Businesses for sale.
| Bound | Revenue | Sellerâs Discretionary Earnings |
|---|---|---|
| Lower Quartile | $595,250 | $180,000 |
| Median | $1,475,736 | $360,000 |
| Upper Quartile | $3,175,586 | $568,323 |
Valuation Multiples
The valuation multiples listed below are derived from asking price, revenue, and seller's discretionary earnings of Security Businesses listed for sale.
| Bound | Revenue Multiple | Earnings Multiple |
|---|---|---|
| Lower Quartile | 0.60 | 2.35 |
| Median | 1.00 | 3.09 |
| Upper Quartile | 1.39 | 4.03 |
FAQ's
How much does it cost to buy a Security Business?
The median asking price for an established Security Business is $925,000, though prices range from under $427,500 to well over $2,262,250.
How much do Security Businesses owners earn?
The median reported revenue of Security Businesses is $1,475,736 and owners earn a median of $360,000, which includes the owners salary and any other financial benefits they receive.
How do I value a Security Business?
Valuing a business is a complex process, but buyers and sellers often turn to the local market to understand how businesses are priced. Based on our most recent analysis of Security Businesses, revenue multiples range from 0.60 to 1.39, with a median of 1.00. Earning multiples range from 2.35 to 4.03, with the median at 3.09. This means the typical Security Business may ask for around 1.00 times its annual revenue, and 3.09 times its annual owner earnings.
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