Cybersecurity / MSP Business Valuation Guide: Multiples and Methods (2026)
Most cybersecurity and MSP businesses typically sell for 3.0 to 5.5 times annual profit (SDE). Where you land inside that range comes down to four things buyers can verify: recurring revenue under contract, your compliance niche, whether your engineers stay, and whether your tooling stack transfers cleanly. This guide walks the full math.
2026 Cybersecurity / MSP Valuation Snapshot
3.0x-5.5x
Profit Multiple (SDE)
5x-8x
EBITDA (Larger Firms)
6-9 mo
Time to Close
Strong
Buyer Demand
How to Value a Cybersecurity Business: The Basics
The core formula is simple: annual earnings times a multiple. For owner-operated firms, earnings means Seller's Discretionary Earnings (SDE), your net profit plus your salary, benefits, and personal expenses run through the business. A buyer multiplies SDE by a number (the "multiple") to get your cybersecurity business worth.
Monthly recurring revenue is the foundation of the multiple. Buyers are purchasing predictable future cash flow, and a signed managed services agreement is the most predictable cash flow there is. Two firms with identical profit can be priced $500,000 apart based on contract mix alone.
Multiples are quoted on trailing-twelve-month (TTM) numbers. What your business earned three years ago barely matters. What it earned in the last 12 months, and whether that is trending up or down, drives the price.
As a sanity check, healthy MSPs are often quoted at roughly 1.0x to 1.5x annual recurring revenue. If your SDE-based number and your ARR-based number are wildly different, buyers will dig into why.
These are typical market ranges, not a quote. Concentration, contract terms, and your role in delivery can move a specific business outside them in either direction.
SDE vs EBITDA: Which One Applies to You?
Cybersecurity sits awkwardly between the two standards because firms scale fast. Getting this wrong is the most common reason owners walk in with the wrong number in their head.
SDE (Seller's Discretionary Earnings)
Use SDE if you are the working owner: you sell, you manage clients, maybe you still touch tickets. SDE adds your full compensation back to profit because the buyer, typically an individual or a small acquirer stepping into your seat, gets that money. Most firms under roughly $1,000,000 in earnings trade on SDE at 3.0x-5.5x.
EBITDA (With Market-Rate Salaries)
Use EBITDA once the business runs without you: a service delivery manager, a sales function, engineers who do not report to the owner daily. EBITDA subtracts a market-rate salary for every role, including yours. Larger managed security providers typically trade at 5x-8x EBITDA, and the multiple premium is exactly why building a management layer pays.
The same business can look like $450,000 SDE or $320,000 adjusted EBITDA depending on which lens you use, and both can be correct. If the distinction is fuzzy, read our full breakdown: SDE vs EBITDA, explained.
Cybersecurity Business Valuation Multiples: What Moves the Number
Four factors decide whether you price at 3.0x or 5.5x. Buyers score all of them, and every one is verifiable in diligence, so the honest version of your business is the one that gets priced.
MRR Under Managed Contracts
The single biggest driver. Firms with 70% or more of revenue under signed, auto-renewing managed services agreements typically price in the upper half of the range. Month-to-month "handshake" clients count for less, and break-fix revenue counts for the least. Contract term, auto-renewal language, and assignment clauses (can the contract transfer to a buyer?) all get read line by line.
Certifications and Compliance Niches
A defensible niche raises the multiple. Firms serving CMMC-bound defense contractors, HIPAA-covered practices, PCI DSS merchants, or delivering SOC 2 readiness and vCISO services are harder to compete with and command premium pricing from clients. Team certifications (CISSP, OSCP, vendor certs) and a clean partner status with your core vendors transfer real value.
Engineer Retention
In this industry the assets ride the elevator. Buyers discount heavily for a bench that might walk: no employment agreements, below-market pay, one senior engineer holding all the client knowledge. Documented tenure, reasonable non-solicits, cross-trained coverage, and engineers who are not all personally loyal to you push the multiple up.
Tooling Stack Transferability
A standardized, documented stack (one RMM, one PSA, one EDR, documented runbooks) transfers cleanly and integrates fast, which buyers pay for. A snowflake environment where every client runs different tools, licenses sit in the owner's personal accounts, or the SOC is one person's tribal knowledge gets discounted, because migration risk is priced into the offer.
What Pushes You to the Bottom of the Range
- Break-fix and one-time project work making up more than half of revenue, some project-heavy shops trade below 3.0x
- Client concentration: any single client over 20% of revenue, or top three clients over 50%
- The owner as chief engineer, chief salesperson, and every client's emergency contact
- No signed contracts, or contracts missing assignment clauses so they cannot transfer in a sale
- Engineer turnover above roughly 20% per year, or key staff with no incentive to stay
- Licenses, domains, and vendor relationships held in the owner's personal name
- Flat or declining MRR over the trailing 12 months
Want your number without the spreadsheet?
The free BridgeBook calculator factors in your recurring revenue mix, margins, and owner involvement. About 5 minutes, fully confidential.
A Worked Example, Full Math
Here is a hypothetical managed security provider so you can see exactly how the number gets built. Swap in your own figures line by line.
Step 1: Revenue Mix
Step 2: Build SDE From the Tax Return
Step 3: Apply the Multiple
This firm has 70% contracted MRR, three engineers with employment agreements, a standardized single-vendor stack, and no client over 12% of revenue. That profile typically supports a multiple in the upper-middle of the range, around 4.2x:
Cross-check: at 1.0x to 1.5x annual recurring revenue, the $1,680,000 in contracted MRR alone supports roughly $1,680,000 to $2,520,000, so the SDE-based range is consistent. If the same owner had already hired a service delivery manager at $130,000 per year, a buyer might instead price roughly $320,000 of adjusted EBITDA at a higher EBITDA multiple, which is why "hire your replacement" is real valuation advice, not a cliché.
Adjustments and Add-Backs: What Counts, What Gets Contested
Every add-back you claim raises your SDE, and therefore your price, by that amount times the multiple. At 4.2x, a legitimate $10,000 add-back is worth $42,000 at closing. But every add-back also gets challenged, so document each one.
Usually Accepted
- Owner compensation: Salary, payroll taxes, health insurance, and retirement contributions for one working owner.
- Clearly personal expenses: Personal vehicles, family phone lines, travel that was really vacation, personal subscriptions running through the business.
- True one-time costs: An office move, a one-off lawsuit settlement, a rebrand. Things a buyer will genuinely never pay for again.
- Non-cash items: Depreciation and amortization, plus interest on debt that gets paid off at closing.
- Family members on payroll who do not work: If a spouse draws $40,000 and performs no real role, that is an add-back. If they run your billing, it is not, and the buyer will add a replacement cost instead.
Usually Contested
- Calling security tooling "one-time": buyers know EDR, SIEM, and backup licensing recur every year
- Adding back a second working owner's salary when the buyer must hire two replacements
- Marketing cuts framed as add-backs ("we could stop advertising"): buyers read that as future revenue decline
- Under-market rent from a building you own: buyers adjust rent up to market rate, which lowers SDE
- Training and certification costs: in cybersecurity, keeping engineers certified is an operating cost, not a discretionary one
How Buyers Verify the Numbers
Sophisticated MSP buyers have done this before, and your systems make verification easy for them. Assume everything below happens, and prepare for it before you go to market rather than during a live deal.
- PSA and RMM exports: MRR by client by month, straight from ConnectWise, Autotask, HaloPSA, or whatever you run. This is the first thing requested because it cannot be massaged the way a spreadsheet can.
- Contract file review: every managed services agreement read for term length, auto-renewal, termination-for-convenience, and assignment clauses. A contract that cannot legally transfer is worth less than a handshake in the buyer's model.
- Churn and cohort analysis: logo churn and revenue churn over 24-36 months. Net revenue retention above 100% (existing clients spending more each year) is a genuine premium driver.
- Bank statement tie-out: deposits matched to the P&L, month by month, usually for 12-24 months. Cash revenue that never hit the books does not count, in either direction.
- Payroll and roster verification: W-2s and pay rates against your engineer list, checking for under-market pay that a buyer must fix (and will subtract from earnings).
- License and endpoint counts: seats billed to clients reconciled against seats purchased from vendors. Margin on tooling is verified, not taken on faith.
- Concentration math: revenue by client, by industry, and by contract end date. A wave of renewals landing in one quarter is a risk they will price.
None of this should scare you. It should tell you where to focus: a seller who walks in with these reports already prepared signals a well-run firm, and well-run firms get the benefit of the doubt on price. Our cybersecurity sale preparation guide covers the full checklist.
How to Raise the Multiple Before You Sell
1. Convert Break-Fix to Contracts (12-24 Months Out)
Every client you move from hourly work to a signed managed agreement converts low-multiple revenue into high-multiple revenue. Moving $200,000 of break-fix income to contracted MRR does not just stabilize your year, it can add a full turn to the multiple applied to those earnings.
2. Fix Your Contracts' Fine Print (12+ Months Out)
Add assignment clauses so agreements transfer in a sale, push for 24-36 month terms with auto-renewal, and get any handshake clients onto paper. This is cheap legal work with a direct valuation payoff.
3. Lock In Your Engineers (12 Months Out)
Employment agreements with reasonable non-solicits, market-rate pay, and stay bonuses tied to a transaction for your one or two indispensable people. Cross-train so no single engineer is the only one who knows a client's environment.
4. Standardize and Document the Stack (6-12 Months Out)
Consolidate to one RMM, one PSA, one EDR where you can. Write runbooks for onboarding, patching, incident response, and offboarding. Move every license, domain, and vendor account out of your personal name and into the company.
5. Deepen a Compliance Niche (6-24 Months Out)
If you already serve regulated clients, lean in: CMMC readiness for defense suppliers, HIPAA for healthcare, PCI DSS for merchants, SOC 2 support and vCISO retainers for software companies. Niche expertise is the difference between competing on price and being the only sensible choice.
6. Get Out of Daily Delivery (Ongoing)
Buyers subtract value for every hat you personally wear. Hand off client relationships to your team, put a dispatcher or service manager between you and the ticket queue, and document what only you know. The less the business needs you, the more of it a buyer believes they are actually buying.
7. Know Your Number Early (Today)
You cannot manage what you have not measured. Start with the free valuation calculator to get a baseline range, then track it as you make the changes above. When you are ready to talk timing and strategy, a free 45-minute exit consultation walks through your specific mix.
BridgeBook is founder-led (Legend Atty) and works on a success fee only: no retainers, nothing upfront. The fee is tiered, 10% on the first $1,000,000 of sale price, sliding to 3% above $7,000,000. Booking and attending a consultation locks a $2,500 credit toward that fee, and requesting the free valuation report adds another $1,000, so $3,500 total, applied only if BridgeBook sells your business.
Frequently Asked Questions
What is my cybersecurity business worth?
Most cybersecurity and MSP businesses typically sell for 3.0 to 5.5 times Seller's Discretionary Earnings (SDE). Firms with 70% or more of revenue under signed managed services contracts, engineers who stay after the sale, and a documented, transferable tooling stack land at the top of that range. Break-fix and project-heavy shops land at the bottom, sometimes below 3.0x. Use the free calculator for a personalized estimate.
Should I use SDE or EBITDA to value a cybersecurity business?
If you are owner-operated with under roughly $1,000,000 in annual earnings, use SDE: your profit plus your own salary, benefits, and personal expenses run through the business. Once a firm has a real management layer and roughly $1,000,000 or more in earnings after a market-rate salary for every role including yours, buyers switch to EBITDA, where multiples of 5x to 8x are typical for larger managed security providers.
How much does monthly recurring revenue affect the multiple?
More than any other single factor. MRR under signed managed services agreements is what buyers are actually purchasing: predictable future cash flow. Firms with 70% or more recurring revenue typically price in the upper half of the 3.0x-5.5x SDE range, while shops living on project work and break-fix tickets price at the bottom. As a cross-check, healthy MSPs are often quoted at roughly 1.0x to 1.5x annual recurring revenue.
How do buyers verify my revenue and contracts?
Expect buyers to pull exports directly from your PSA and RMM platforms, read every managed services agreement for term, auto-renewal, and assignment clauses, tie bank deposits to your P&L month by month, compare payroll records against your engineer roster, and count endpoint and license quantities against what you billed. Sellers who prepare these reports in advance close faster and defend their price better.
How long before selling should I start improving my valuation?
Ideally 12 to 24 months. Buyers price off trailing-twelve-month financials, so converting break-fix clients to contracts, signing retention agreements with key engineers, and documenting your stack only move the multiple once they show up in a full year of numbers. Even 6 months of cleanup, especially separating personal expenses and organizing contracts, meaningfully improves the outcome.
What Is Your Cybersecurity Business Worth?
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