How to Value Your Own Business Without Hiring a Broker

How to Value Your Own Business Without Hiring a Broker

Most business owners have no idea what their business is worth. They've spent years building revenue and managing the team, and the number on the asset they've built sits somewhere between "probably something" and "hopefully enough." That's a governance gap, affecting decisions on debt, partnerships, and acquisition approaches alike, and you don't need a broker to fix it, just a framework and honest inputs.

Quick Answer: How Do You Value Your Own Business Without a Broker?

The most reliable method for established private service businesses in Australia is the EBITDA multiple method: calculate your normalised EBITDA, apply an appropriate industry multiple, and adjust for the factors that move your business above or below average. Most private service businesses trade between 3x and 6x normalised EBITDA, and knowing where yours sits requires understanding the value drivers.

The 6 Things That Determine Your Business's Value

Before the calculation, here's what determines the multiple:

1. Revenue quality: recurring and contracted revenue commands a higher multiple than project-based revenue.

2. Owner dependency: a business that can operate without the founder commands a higher multiple than one that can't.

3. Margin profile: EBITDA margin after market-rate owner remuneration determines the earnings base.

4. Governance and compliance: clean records, current ATO obligations, documented systems, and no material legal exposures.

5. Client concentration: high concentration in a small number of clients reduces the multiple because of the post-sale risk it represents.

6. Growth trajectory: a business growing at 15% per year commands a higher multiple than one that's flat, even at the same EBITDA.

Each of these is a lever. Improving them improves the valuation, whether or not a sale is ever planned.

Step 1: Calculate Normalised EBITDA

EBITDA stands for Earnings Before Interest, Tax, Depreciation and Amortisation, the standard earnings metric used to value private businesses because it removes the effects of financing, tax structure, and non-cash charges.

The starting point is net profit from the most recent full-year statements or trailing twelve months of management accounts.

Add back: interest expense, tax expense, depreciation and amortisation, and any non-recurring items that won't repeat, such as a one-off legal cost or a redundancy payment.

Adjust for owner remuneration: the most important adjustment. If the owner is paid below market rate, reported EBITDA is artificially high, and if personal expenses run through the business, it's artificially low. Substitute a market-rate salary for what the owner actually took, if they currently draw $80,000 and a replacement would cost $180,000, add $100,000 to the costs.

Adjust for personal expenses: any personal costs run through the business that wouldn't be incurred by a new owner should be added back.

The result is the normalised EBITDA, the true recurring earnings of the business, properly costed.

Director Rule: The reported EBITDA tells you what the accounts say, while the normalised EBITDA tells you what the business is actually worth, so know the difference before someone else calculates it for you.

Step 2: Select the Appropriate Multiple

The multiple is what a buyer pays for each dollar of EBITDA. For private Australian service businesses, the typical range is 3x to 6x, and the specific multiple depends on the value drivers above.

Use 4x as the base multiple for an established service business with average characteristics, then adjust. Factors that move it up toward 5x or 6x include a high proportion of recurring revenue above 60%, demonstrated ability to operate without the founder, strong EBITDA margin above 20%, growth of 15% or above per year, and a diversified client base with no single client above 15% of revenue.

Factors that move it down toward 3x or below include primarily project-based revenue, significant owner dependency, margin below 10%, flat or declining revenue, or client concentration above 30% in one or two clients. If your governance or compliance profile is part of what's holding the multiple down, the Established Business Assessment will show you exactly which value drivers to address first.

Apply the adjustment honestly. Most business owners are optimistic about where they sit in the range, and the buyer's assessment will be more conservative, which is what due diligence typically surfaces.

Director Rule: A 4x multiple is the starting point for an average business, and the actual multiple is determined by the quality of what the buyer is acquiring, not by what the seller believes it's worth.

Step 3: Calculate the Enterprise Value

Multiply the normalised EBITDA by the selected multiple. Normalised EBITDA of $300,000 at a 4x multiple produces an enterprise value of $1.2M; at 5x, the same EBITDA produces $1.5M.

That $300,000 difference is created by governance, revenue quality, and owner dependency factors within the director's control. Building toward the higher multiple is a governance project, not a market condition.

Enterprise value isn't the same as the price the owner receives at settlement. From enterprise value, the buyer typically deducts net debt and adjusts for working capital, and adds back excess cash held above normalised working capital levels. The resulting figure is the equity value: what the owner actually receives.

Director Rule: A business with $1.5M enterprise value and $400,000 of debt produces $1.1M of equity value at settlement, and the gross number and the net number are not the same.

Step 4: Cross-Check With Alternative Methods

The EBITDA multiple method is the primary method. Two cross-checks provide confidence in the result.

Revenue multiple: Private service businesses sometimes trade on a revenue multiple, typically 0.5x to 2x annual revenue depending on margin and quality. A business turning over $1.5M at a 1x revenue multiple is worth $1.5M, useful as a directional cross-check but not a primary method since it ignores margin entirely.

Comparable transactions: When businesses in the same sector transact, details are sometimes available through industry publications or broker databases, providing a market reference point once adjusted for differences in size and quality.

Discounted cash flow: For businesses with predictable, recurring revenue, a DCF models the present value of future cash flows based on a growth assumption and discount rate, useful for strong recurring-revenue businesses but less applicable to project-based ones.

For most established service businesses at $1M to $5M revenue, the normalised EBITDA multiple is the most relevant method, with the cross-checks confirming whether the output is in a reasonable range.

Step 5: Apply the Valuation to Governance Decisions

A self-calculated enterprise value is not just a sale planning tool. It's a governance instrument.

For capital decisions, if the business is worth $1.2M and considering $500,000 of debt, that's 42% of enterprise value, a material leverage position made visible by knowing the number.

For partnership negotiations, if a potential partner would generate an additional $100,000 of EBITDA at a 4x multiple, their contribution is worth $400,000 of enterprise value, so an equity offer of 20% in a $1.2M business, worth $240,000, can be weighed against that directly. This kind of calculation is exactly where a sole director benefits most from a second opinion, since there's no CFO or co-director to challenge an optimistic multiple assumption, which is exactly what the Single Director Business Assessment is designed to provide.

For growth investment decisions, a pricing correction lifting EBITDA from $200,000 to $350,000 at a 4x multiple increases enterprise value by $600,000, turning the decision to fix pricing into an investment with a specific, calculable return.

Tracking enterprise value annually, even as a rough calculation, tells the director whether the business is building an asset or just generating income.

Director Rule: Enterprise value is the most comprehensive measure of whether governance decisions are building something worth owning, not just generating something worth spending.

What the Calculation Can't Tell You

The self-calculated valuation provides a directionally accurate picture. It doesn't replace a formal valuation for specific purposes.

If a sale process is imminent, a formal valuation from a qualified business valuator or M&A adviser provides the rigour a negotiation requires. If the valuation is for a legal purpose, a shareholder dispute or court proceeding, a formal valuation by a qualified expert is required. And if it's the basis for a significant transaction, a buy-sell provision or recapitalisation, formal professional input is appropriate.

The self-calculated valuation is for governance: understanding the asset you're building, making decisions that improve it, and arriving at any formal process with a clear-eyed view of what the business is worth and why, starting with the actions below.

Director Actions This Week

The valuation calculation takes two to three hours with the financial data in front of you.

• Pull the last full year's financial statements and the trailing twelve months of management accounts, using whichever is more current.

• Calculate normalised EBITDA. Start with net profit, add back interest, tax, depreciation, and amortisation, adjust owner remuneration to market rate, and add back personal expenses and non-recurring items.

• Assess the multiple. Start at 4x and apply the adjustment factors honestly based on revenue quality, owner dependency, margin, and governance.

• Calculate the enterprise value by multiplying normalised EBITDA by the multiple, then calculate the equity value by deducting net debt and adjusting for working capital.

Download the Director Playbook for the enterprise value framework, including the normalised EBITDA worksheet and the multiple adjustment guide. If the number is lower than expected, the Established Business Assessment above will identify which value drivers are suppressing the multiple, and the Single Director Business Assessment if you're running this calculation solo.

FAQ: Valuing Your Business Without a Broker

What is EBITDA and why is it used to value businesses?
EBITDA measures the operating earnings of a business before financing costs, tax structure, and non-cash accounting charges, removing the effects of how the business is financed and taxed so businesses with different structures can be compared. A buyer applying a multiple to EBITDA is paying for the operating earnings adjusted to reflect what they'd look like under their ownership.

What is normalised EBITDA and how does it differ from reported EBITDA?
Normalised EBITDA adjusts the reported figure for items that distort underlying performance, most importantly substituting a market-rate salary for what the owner actually took. If the owner is underpaid, reported EBITDA overstates sustainable earnings; if personal expenses run through the business, it understates them. The result is the earnings a buyer would expect under normal operating conditions.

What EBITDA multiple applies to my business?
For private Australian service businesses, the typical range is 3x to 6x normalised EBITDA, determined by revenue quality, owner dependency, margin, client concentration, and governance quality. A business with high recurring revenue and clean governance attracts the higher end, while one with project-based revenue and compliance gaps attracts the lower end, and most businesses that haven't been actively managed for value sit between 3x and 4x.

What is the difference between enterprise value and what I'd actually receive at sale?
Enterprise value is the total value before adjusting for capital structure, while equity value, what you actually receive at settlement, deducts net debt and adjusts for working capital. A business with $1.5M enterprise value and $300,000 of outstanding debt produces $1.2M of equity value at settlement, assuming normalised working capital.

How accurate is a self-calculated valuation?
Directionally accurate for governance purposes, and most reliable when the normalised EBITDA is calculated honestly and the multiple reflects an objective assessment of the value drivers. It will diverge from a formal valuation when the EBITDA calculation is incomplete or the multiple applied is optimistic relative to what a buyer would accept.

How often should I calculate my business's enterprise value?
Annually, as part of the director's governance calendar, since tracking it year over year shows whether governance decisions are building the asset or just generating income. A business where EBITDA is growing and the multiple is improving is being governed correctly, while one where revenue grows but EBITDA stays flat is not building value.

When do I need a formal valuation instead of a self-calculated one?
When it will be used for a legal purpose, including shareholder disputes or court proceedings, when it's the basis for a significant transaction like a buy-sell provision or recapitalisation, or when a sale process is imminent. In all other circumstances, the self-calculated normalised EBITDA multiple provides the governance visibility a director needs.

Ready to work through the valuation and the value-building plan with Benjamin directly? Apply to become a client.

Benjamin Collins is a financial adviser and director with 17 directorships since 2014. He works with established Australian business owners to build the financial governance structures that make the enterprise value of their business visible, manageable, and continuously improving.