Scenario Modelling and Sensitivity Analysis
Wiseworth builds the financial models that support business valuations for Australian businesses, using DCF analysis and comparable company analysis to produce a defensible valuation range for a capital raise, a business sale, an acquisition, a shareholder transaction, or a board-level assessment of enterprise value.
THE FINANCIAL MODEL BEHIND THE VALUATION
A business valuation is not a number. It is a range of values derived from specific assumptions about the future performance of the business, the appropriate discount rate, and the comparisons that are most relevant to the business being valued. The quality of the valuation depends entirely on the quality of the financial model that underlies it.
VALUATION METHODOLOGIES
Discounted Cash Flow (DCF) Valuation
The DCF valuation is the most rigorous and most commonly used valuation methodology for businesses with predictable future cash flows. It calculates the present value of the business's projected free cash flows over a forecast horizon, discounted at the weighted average cost of capital (WACC), plus a terminal value representing the value of the business beyond the forecast horizon. The output is an intrinsic value, the value of the business based on its own financial fundamentals rather than what comparable businesses have sold for.
Comparable Company Analysis
Comparable company analysis values the business by reference to the trading multiples of listed companies in the same or similar industries, typically EV/Revenue, EV/EBITDA, or price-to-earnings multiples. The valuation model applies the relevant peer group multiple to the subject business's financial metrics to derive an implied enterprise value.
Asset-Based Valuation
Asset-based valuation determines the value of the business by reference to the net value of its underlying assets, the fair market value of assets minus the fair market value of liabilities. It is most commonly used for asset-heavy businesses, property businesses, and businesses where the going concern value is close to the liquidation value of the underlying assets.
WHAT A RELIABLE VALUATION METHOD REQUIRES
The methodologies above are only as credible as the financial model that feeds them. A DCF valuation built on a revenue projection derived from a single top-line growth rate is not a DCF valuation. It is a growth rate dressed in a discount rate. A comparable company analysis applied to an EBITDA figure that has not been built from a properly structured cost model will not survive the scrutiny of an experienced buyer or investor.
The financial projections that underpin a valuation model are built through rigorous financial forecasting and budgeting, revenue built from the commercial drivers of the business, costs built from a detailed headcount plan and operating cost structure, and cash flow modelled correctly through working capital and capital expenditure. The assumptions that drive those projections are the assumptions that determine the valuation output.
Because no single assumption is known with certainty, a credible valuation model presents a range rather than a point estimate. Scenario modelling and sensitivity analysis translates the valuation into that range, showing enterprise value across a matrix of discount rates, growth rates, and exit multiples so that a buyer, seller, or investor can see exactly where value sits and which assumptions they would need to contest to move it materially.
In an acquisition context, the valuation model does a further job: it informs the price a buyer should pay and the structure of the consideration. M&A financial modelling sits directly downstream of the valuation, taking the enterprise value established through DCF or comparable company analysis and translating it into a transaction model that shows the buyer's returns at different price points and deal structures, and the vendor's net proceeds across different consideration arrangements.
WHEN A VALUATION MODEL IS REQUIRED
Capital raises: supporting the pre-money valuation negotiation with a DCF or comparable company analysis.
Business sales: establishing a defensible valuation range for negotiation with potential buyers.
Acquisitions: evaluating the financial merit of an acquisition at a proposed price.
Shareholder transactions: buy-sell agreements, equity grants, employee share schemes.
Board reporting: periodic enterprise value assessment for governance purposes.
WHO WE WORK WITH
Wiseworth builds valuation models for Australian businesses across a wide range of sectors and transaction types. Two industries where valuation modelling is especially active are fintech and SaaS businesses, where revenue multiples based on ARR, NRR, and growth rate require a carefully structured revenue model before any comparable company analysis is credible, and property development and PropTech companies, where project-level valuation requires a development feasibility model that correctly captures the construction cost structure, the debt and equity capital stack, and the end-value assumptions that determine project IRR and equity return.
FAQ
What valuation methods does Wiseworth use?
Discounted cash flow (DCF) analysis and comparable company analysis, selected based on the business, the audience, and the purpose of the valuation. Asset-based valuation is used for asset-heavy businesses where it is more appropriate.
When does a business need a formal valuation model?
Ahead of a capital raising, a business sale, an acquisition, a shareholder or ownership transition, or a board-mandated valuation assessment.
Why does a valuation need a sensitivity table?
Because no valuation assumption is known with certainty. A sensitivity table shows how the valuation moves across a range of discount rates and exit multiples, which a buyer or investor will ask for regardless.
What is the difference between a DCF valuation and a comparable company analysis?
A DCF values the business based on its own projected cash flows discounted to present value. A comparable company analysis values it by reference to what similar businesses trade for in the market. Most credible valuations use both and present the results as a range.
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