Business Valuation Calculator: Estimate What Your Business Is Worth

Wondering what your business is actually worth? This free business valuation calculator gives you a fast, indicative estimate using two different methods side by side.

Most online calculators use one formula and stop there. This one doesn’t. It compares the multiplier method against the asset method, then checks both against a realistic return on investment. That’s the same cross-check an experienced buyer runs before making an offer.

How This Business Valuation Calculator Works

The calculator uses two core valuation approaches, explained in full in our guide on how to value a business.

The multiplier method takes your average net profit and applies an industry-standard multiple. That multiple depends on how involved you are day-to-day, and how strong your business looks against a handful of risk factors.

The asset method adds up your plant and equipment, plus stock at value, then subtracts any outstanding liabilities. This method suits asset-heavy businesses better than service businesses.

The calculator runs both methods, then checks which one produces a return on investment that a genuine buyer would find reasonable. That figure becomes your probable price.

What You’ll Need Before You Start

Have these figures ready. The more accurate your inputs, the more useful your estimate.

• Your average net profit over the last three years
• Your most recent year’s 12 month net profit
• The current market value of your plant and equipment
• Your stock at value (SAV)
• Any outstanding business loans or liabilities
• Your largest client’s share of total revenue
• Your recurring or contracted revenue as a percentage of the total

Why Your Result Shows a Range, Not One Number

Two businesses with identical profit can sell for very different amounts. Customer concentration, recurring revenue, and how replaceable the owner is all shift the outcome.

That’s why this calculator gives you a minimum, a probable price, and a maximum, not a single figure. The probable price reflects which method produces a return on investment inside a normal range for a small business buyer.

This Is a Starting Point, Not a Final Number

This calculator uses simplified rule-of-thumb formulas. It doesn’t see your comparable sales data, your lease terms, your staff structure, or the dozens of smaller details a proper valuation weighs up.

For an accurate figure, one that accounts for genuine, recently completed comparable sales, speak with an experienced business broker. Gold Coast Business Brokers has connected thousands of owners with buyers across Queensland, New South Wales, and Victoria, and can give you a grounded answer based on what buyers are paying right now.

Frequently Asked Questions

Is this business valuation calculator accurate?

It gives a genuine, indicative estimate based on standard industry formulas. It isn’t a substitute for a formal valuation or a market appraisal from a broker who has access to real comparable sales data.

What’s the difference between the multiplier method and the asset method?

The multiplier method values a business based on its earnings. The asset method values it based on what it owns, minus what it owes. Service businesses usually value higher under the multiplier method. Asset-heavy businesses often value higher under the asset method.

Why does customer concentration affect my valuation?

A business that depends heavily on one or two clients carries more risk for a buyer. If that client leaves, revenue drops sharply. Buyers typically pay less for that risk.

Does recurring revenue increase my business value?

Yes. Subscription, retainer, or contracted revenue is more predictable than one-off sales, and buyers generally pay a premium for that certainty.

Can I use this calculator for a SaaS business, rent roll, or management rights?

No. Those business types are valued on turnover rather than profit, using a different methodology entirely. Speak with a broker directly for an estimate on these business types.