How to Value Your Business: A Practical Guide to Multiples

Valuation is both an art and a science. While sophisticated financial models provide analytical rigor, the ultimate value of a business is determined by what a willing buyer will pay a willing seller in an arm's-length transaction. Understanding the methodologies, benchmarks, and drivers of value is essential for any entrepreneur considering a sale, acquisition, or restructuring.

The most common valuation methodology in mid-market M&A is the EBITDA multiple approach. Enterprise Value (EV) is calculated by multiplying normalized EBITDA by an appropriate multiple, then adjusting for net debt and working capital to arrive at equity value. The key variables are therefore: what is the right EBITDA? And what is the right multiple?

Normalized EBITDA adjusts reported earnings for non-recurring items, above-market owner compensation, related-party transactions, and other items that don't reflect the sustainable earning power of the business. This normalization process is critical — a €500,000 difference in EBITDA, applied to a 5x multiple, translates to a €2.5 million difference in enterprise value.

EBITDA multiples in the Portuguese mid-market typically range from 3.5x to 7x, depending on sector, size, growth profile, and quality of earnings. Industrial companies generally trade at 4x-6x, services businesses at 5x-7x, and technology companies with recurring revenue at 7x-10x or higher. Companies with EBITDA below €1 million often face a 'size discount' due to higher perceived risk and limited buyer universe.

Key value drivers that command premium multiples include: recurring revenue models (subscriptions, long-term contracts), diversified client bases (no single client representing more than 10-15% of revenue), strong management teams independent of the founder, defensible market positions, and demonstrated growth trajectories.

The Discounted Cash Flow (DCF) method provides a complementary perspective. By projecting future free cash flows and discounting them to present value using a weighted average cost of capital (WACC), DCF captures the specific growth and risk characteristics of the business. In practice, buyers often use both methods and triangulate to arrive at a valuation range.

Our recommendation: obtain an independent valuation at least 12 months before any planned transaction. This provides a realistic benchmark, identifies value-creation opportunities, and helps set appropriate expectations. Entrepreneurs who understand their business's true value — and the drivers behind it — negotiate from a position of strength.