Selling a Security Services Company
Security services companies are valued in the lower middle market on a spectrum that runs from traditional manned guarding at the lower end to technology-enabled security at the upper end, with EBITDA multiples ranging from 5x to 8x. Auctus Capital Partners advises security company founders through sell-side transactions where the position on that spectrum, not revenue size, is the single largest determinant of the multiple a buyer will pay.
Key Takeaways & Executive Summary
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Security services companies trade at 5x to 8x EBITDA in the lower middle market, with position on the manned-guarding-to-tech-enabled spectrum, not company size, determining where a specific business falls within that range.
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The multiple premium for tech-enabled security over manned guarding reflects the fundamentally different risk profile of recurring monitoring revenue versus hourly labor billing, and security founders who have built even a modest technology-enabled revenue stream should have this component highlighted distinctly in their valuation positioning.
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Private equity buyers in security services prioritize contract stickiness and the percentage of recurring technology-enabled revenue over pure revenue size. Security founders preparing for a sale should quantify both metrics explicitly in their positioning materials.
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Security services companies that can demonstrate technology-enabled recurring revenue, strong contract stickiness, and low workforce turnover consistently achieve the upper end of the 5x to 8x EBITDA multiple range.
How Are Security Services Companies Valued in the Lower Middle Market?
Security services spans a wider range of business models than most facilities services sub-sectors: manned guarding, mobile patrol, electronic security and monitoring, and integrated systems combining all three. EBITDA multiples for security companies in the lower middle market typically range from 5x to 8x, with the specific position within that range driven almost entirely by the mix between labor-intensive guarding and technology-enabled, recurring monitoring revenue.
Traditional manned guarding operates on thin margins because labor represents the overwhelming majority of the cost structure, and turnover in guard positions is historically high. Buyers underwrite these businesses cautiously, discounting for the operational risk that comes with managing a large, dispersed hourly workforce. Electronic security and monitoring businesses (access control systems, camera monitoring, alarm response) carry the recurring revenue characteristics of a subscription business, and buyers price them accordingly.
Auctus Capital Partners evaluates security company engagements against this spectrum directly, helping founders understand where their current business sits and what specific changes would shift their positioning before going to market. For a detailed comparison of the two ends of this spectrum, see tech-enabled security vs manned guarding valuations.
5x-8x Valuation Spectrum: Manned Guarding to Tech-Enabled Security
The valuation range for security services companies is driven by the proportion of recurring technology-enabled revenue versus labor-intensive guarding revenue. The spectrum below illustrates how that mix influences the multiple buyers are willing to pay.
Manned Guarding
Lower End of Range
Traditional manned guarding is valued at the lower end of the range because labor represents the overwhelming majority of the cost structure, and turnover in guard positions is historically high. Buyers underwrite these businesses cautiously, discounting for the operational risk that comes with managing a large, dispersed hourly workforce.
Hybrid Security Services
Mid-Range Positioning
Companies that combine manned guarding with some technology-enabled services, such as monitoring or access control, begin to demonstrate a path toward margin expansion and reduced labor dependency. Buyers view this mix as more resilient than pure guarding, but still underwrite the business primarily as a labor-intensive service model.
Tech-Enabled Security
Upper End of Range
Tech-enabled security companies consistently command higher EBITDA multiples than comparable manned guarding operations because monitoring and access control revenue behaves like recurring subscription revenue: predictable, high-margin, and far less exposed to labor cost volatility and turnover risk.
What Is the Valuation Difference Between Manned Guarding and Tech-Enabled Security?
Tech-enabled security companies consistently command higher EBITDA multiples than comparable manned guarding operations because monitoring and access control revenue behaves like recurring subscription revenue: predictable, high-margin, and far less exposed to labor cost volatility and turnover risk. A company that has successfully layered technology-enabled services onto a traditional guarding base can shift its overall multiple meaningfully higher than a pure manned guarding peer of the same revenue size.
The practical distinction buyers evaluate is the percentage of revenue derived from monitoring contracts, access control management, and integrated systems versus hourly guard labor billing. Companies where this technology-enabled revenue represents 30% or more of the total mix are viewed favorably even if manned guarding remains the larger absolute revenue source, because the technology component demonstrates a credible path toward margin expansion and reduced labor dependency over time.
What Do Private Equity Buyers Look for in Security Company Acquisitions?
Private equity firms evaluating security company acquisitions focus on contract stickiness, the proportion of recurring monitoring or access control revenue, and workforce management sophistication. Large PE-backed consolidators like Allied Universal have demonstrated the platform economics available in this sector, and smaller PE firms are actively pursuing similar roll-up strategies at the lower middle market level.
Contract stickiness, measured through contract duration, renewal rates, and switching costs for the client, matters more in security than in almost any other facilities sub-sector, because a security relationship often involves sensitive access, institutional knowledge of a client’s facility, and personnel vetted specifically for that account. Buyers value this stickiness as a defensible moat against competitive displacement.
Workforce management sophistication, including scheduling systems, background check compliance, and licensing and certification tracking (relevant to ASIS International standards and state-specific security licensing requirements), signals operational maturity that reduces the buyer’s integration risk post-acquisition.
Frequently Asked Questions About Selling a Security Services Company
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What EBITDA multiples do security companies typically trade at?
Security services companies in the lower middle market typically trade at 5x to 8x EBITDA. Companies with a higher proportion of technology-enabled, recurring monitoring revenue trade toward the upper end of this range, while traditional manned guarding operations with limited technology integration trade toward the lower end.
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How does employee retention impact a security company's sale value?
Employee turnover directly affects buyer confidence in a manned guarding acquisition because high turnover signals ongoing recruitment and training costs, inconsistent service quality risk, and potential client relationship instability. Security companies that have achieved below-industry-average turnover rates, through competitive compensation, career pathing, or specialized training programs, present a stronger case to buyers and typically avoid the multiple discounting that high-turnover peers experience.
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