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
Security Established Businesses For Sale
Industry Info
Decades-Established Vancouver / Victoria Low-Voltage System Installer
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
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
6
Mobile, AL: Established Security Services Business Backed by Signal
Mobile, AL
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: $200,000
4
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
Oxnard, CA: Established Security Services Business Backed by Signal
Oxnard, 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: $190,000
4
Elkton, MD: Established Security Services Business Backed Signal
Elkton, MD
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: $1,752
4
Towson, MD: Established Security Services Business Backed Signal
Towson, MD
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: $5,102
4
Ellicott City, MD: Established Security Service Business Backed Signal
Ellicott City, MD
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: $45,894
4
JUNKCO+
Franchise
Available in Multiple Locations
Own a JUNKCO+ franchise and tap into the growing demand for junk removal with proven support from BELFOR Franchise Group.
Lowell, MA: Established Security Services Business Back by Signal
Lowell, MA
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: $32,207
4
Brockton, MA: Established Security Services Business
Brockton, MA
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: $3,350
4
Worcester, MA: Established Security Services Business
Worcester, MA
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: $4,746
4
$8,000/ 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
Premier Security Account Portfolio – Fortune 500 Client Base
Queens County, NY
Opportunity to acquire a highly desirable portfolio of commercial security guard accounts from a New York State licensed security guard company servicing Suffolk County, Queens, and Yonkers. The...
Cash Flow: $130,000
Timothy Haves
Petroleum Realty Group ®
Serving Orange County, CA
The Petroleum Realty Group ® specializes in the sale and purchase of gas stations and convenience stores and has quickly risen to become the premier Gas Station, Car wash and alternative fuel advisor in California. Born out of the Corporate services world, the Petroleum Realty Group was formed to provide professional advice to an industry sector that has hitherto suffered from inconsistencies and mistrust. Buying or selling a Gas Station and Car Wash is no different from any other large capital transaction. Our clients are seeking an industry expert who not only knows the intricacies of the business but who can guild them through the financial implications and legal ramifications associated Gas Stations and Car Washes. With over a billion dollars of transactions over the past 10 years our success speaks for itself. We have eliminated the guess work from buying or selling gas stations and car washes by keeping and maintaining an extensive database of owners and operators in California. Every transaction is recorded and used to aid our evaluation process. If you are looking for Gas Station for Sale in California or through out the states please call us or bisit our web site WWW.Petroleumrealtygroup.com Membership to the group is limited to those Brokers who are 100% devoted to the Gas Station business, have experience in both fuel distribution and marketing and have the ability to analyze complicated financial and environmental documentation.
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Greater Boston Cyber Security Software Company
Middlesex County, MA
This Greater Boston cybersecurity firm is now available for acquisition for the first time. The founder and CEO, who has successfully managed this profitable business for over a decade, is ready to...
2
Cash Flow: $470,343
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...
Turnkey K9 Detection Business-Contracted School Revenue
Tennessee
Established K9 detection business in Alabama with contracts already secured for the 2026–2027 school year, providing immediate, predictable income from day one. This is a simple, home-based operation...
Cash Flow: $32,000
Leader in Tailored Security Solutions for Diverse Industries
Douglas County, GA
The Company offers tailored security solutions designed to meet the specific needs of diverse industries, with a focus on reliability, professionalism, and high-quality services. Their team, composed...
Cash Flow: $1,341,798
Recession-Resistant Fire Safety Service Business
Los Angeles County, CA
This established fire extinguisher service business provides recurring inspection, certification, maintenance, recharge, testing, and installation services for commercial customers throughout Southern...
Cash Flow: $108,650
Maid Right
Franchise
Available in Multiple Locations
Whether you're a first-time entrepreneur or an experienced business owner, Maid Right is the perfect choice when it comes to franchising. Our lucrative house cleaning franchise offers all the benefits of being a small business owner with the support of a larger, established brand.
SBA Pre-Qualified! High-Margin Child Safety Pool Fence Company
California
SBA Pre-Qualified! High-Margin Child Safety Pool Fence Company - SC2241 Financial Information Asking Price: $274,500 Cash Flow: $140,000 Gross Revenue: $200,000 Down Payment: $274,500 Adjusted EBITDA:...
Cash Flow: $140,000
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
Established Armed/Unarmed Security Services Business- Multi-Locations
Mclean, VA
Asking Price: $699,000 Gross Revenue: $1,000,000 Established: 2019 Guard count: 22 (Full-Time) Locations: Northern Virginia & Richmond, VA Business Overview This reputable armed/unarmed security firm...
Profitable Florida Security Company – $1M+ Revenue, Recurring Contract
Well-established and reputable private security company serving Central and West Florida, with the capability to operate statewide. The business provides a full range of services including armed and...
Cash Flow: $350,000
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
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
Established Armed/Unarmed Security Services Business
Orlando, FL
This reputable armed/unarmed security firm has been delivering top-tier protective services across the Orlando market since 2018. With a robust client base spanning government contracts, corporate...
PENDING OFFER - Own a lucrative business in an eastern WA paradise!
Winthrop, WA
Established Property Management Business - Eastern Washington Paradise This thriving home watch and property management business has been serving the Winthrop, Washington area since 1995, generating...
Cash Flow: $200,000
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
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 Florida’s fastest-growing regions. The company has built a strong...
EBITDA: $180,000
Dryer Vent Wizard
Franchise
Available Nationwide
Ranked #1 Dryer Vent Cleaning franchise by 2026 Entrepreneur Franchise 500®. $747K multi-unit average gross sales!*
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
Cybersecurity SaaS Platform with Stable Clients & Growth Runway
San Diego County, CA
A California-based SaaS company offering a patented email encryption platform built for regulated industries where secure communication is mission-critical. Company Overview Founded in 2010, the...
Highly Profitable Mobile Event Services Business | Proven Model
King County, WA
This is a turnkey opportunity to acquire a highly profitable, mobile event-services business serving sporting events, concerts, festivals, and corporate functions. Operating since 2016, the company...
Cash Flow: $154,560
Mainline Security - Established Locksmith & Security Business
San Francisco, CA
Mainline Security - Established Locksmith & Security Business Established in 1971, this profitable and reputable locksmith and security business has built a strong presence in San Francisco's...
6
Cash Flow: $371,000
Home Based & SBA Approved Background Investigation Business
California
SBA Approved + Seller Financing Home Based Background Investigations - SC2132 Financial Information Asking Price: $599,000 Cash Flow: $175,000 Gross Revenue: $500,000 Down Payment: $399,000 Financing:...
3
Cash Flow: $175,000
CEO Life Corporation
Franchise
Available Nationwide
Opportunity for a high margin, recurring revenue, no rent, no working capital, little employees, can be hands on or hands off, over simplistic business, with lots of room for error and hiccups - backed by a growing national team of top entrepreneurs that have already grown 8+ figure businesses, working on a common global mission.
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
Private Security and Event Security Firm
Western Pennsylvania video survillance.
Pennsylvania
Network Technology Staffing Company
Sugar Grove, IL
Tim Petrou
Blue Shark Realty Group, Inc.
Serving Suffolk County, NY
Contact me
Internet Service Provider/ Security Alarms/Phone Service
Texas
Gate Automation & Access Control Service, Installation & Repair
Oklahoma City, OK
Mobile shredding
Hackensack, NJ
Security Services Company with Recurring Revenue and Strong Growth
Minnesota
Access Control and Door Hardware- Twin Cities, with Real Estate
Minnesota
Miracle Method Surface Refinishing
Franchise
Available Nationwide
Profitable Security Guard Company
Miami, FL
Security and Protection Services Company Located near Los Angeles, CA
California
IT and Cybersecurity Solutions Firm
$1.3M EBIDTA - U.S. Government Contractor - Cyber Warfare Training
Arlington County, VA
Security Services Provider
One Hour Heating & Air Conditioning
Franchise
Available in Multiple Locations
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 estate—supporting operational efficiency and growth in the private security and protective services market.
| Market Overview | Listings for Sale (Median) |
|---|---|
| Number of Businesses Analyzed | 51 |
| Asking Price | $750,000 |
| Reported Revenue | $906,350 |
| Reported Seller's Discretionary Earnings | $200,000 |
Financials based on businesses that listed an asking price, annual revenue, and seller's discretionary earnings.
Asking Price
| Lower Quartile | Median | Upper Quartile |
|---|---|---|
| $322,500 | $750,000 | $1,775,000 |
Market Financial Highlights
The financial data presented here is an aggregation of reported revenue and earnings of Security Businesses for sale.
| Bound | Revenue | Seller’s Discretionary Earnings |
|---|---|---|
| Lower Quartile | $408,111 | $130,887 |
| Median | $906,350 | $200,000 |
| Upper Quartile | $2,625,000 | $400,000 |
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 | 0.63 | 2.36 |
| Median | 1.00 | 3.24 |
| Upper Quartile | 1.72 | 4.04 |
FAQ's
How much does it cost to buy a Security Business?
The median asking price for an established Security Business is $750,000, though prices range from under $322,500 to well over $1,775,000.
How much do Security Businesses owners earn?
The median reported revenue of Security Businesses is $906,350 and owners earn a median of $200,000, 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 0.63 to 1.72, with a median of 1.00. Earning multiples range from 2.36 to 4.04, with the median at 3.24. This means the typical Security Business may ask for around 1.00 times its annual revenue, and 3.24 times its annual owner earnings.
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