How to Value a Private Company in 2025: Methods, Multiples & Best Practices

Knowing how to value a private company is one of the most consequential skills for any business owner, CFO or board member. Unlike listed companies, private businesses have no daily market price — yet a defensible valuation is required for M&A, fundraising, succession, tax reporting, employee share plans and shareholder disputes. This guide explains the company valuation methods used by professional appraisers and how to apply them in 2025.

Whether you're a founder preparing an exit, a CFO supporting a buy-side deal, or an heir planning succession, the same three families of methods apply: discounted cash flow (DCF), market multiples, and asset-based approaches. The art lies in calibrating each method to the company's size, sector, growth profile and risk — and in reconciling the results into a single defensible range.

MARKET REALITY

According to PwC Global M&A Industry Trends 2025, more than 85% of mid-market private deals are anchored on EBITDA multiples cross-checked with a DCF, while asset-based approaches dominate holding and real-estate-heavy structures.

A rigorous private company valuation is also a strategic asset: it informs pricing in negotiations, justifies fair value to auditors and tax authorities, and protects directors against later challenge. The same numbers, badly built, can destroy value just as easily.

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01 //The Three Families of Company Valuation Methods

STANDARDS ANCHOR

The International Valuation Standards (IVS) and IFRS 13 — Fair Value Measurement classify valuation techniques into three approaches: income, market and cost. A defensible valuation triangulates at least two.

Every credible private company valuation rests on one of these three approaches — or, ideally, a weighted combination. Choosing the right blend is what separates a professional opinion from a back-of-the-envelope number.

METHOD A

Income Approach (DCF)

Projects future free cash flows and discounts them to present value using a weighted average cost of capital (WACC). Best suited to companies with predictable cash flows, mature business models, or a clear multi-year business plan.

USE CASES: mid-market industrials, SaaS with stable churn, infrastructure operators, recurring-revenue services.

METHOD B

Market Approach (Multiples)

Applies EBITDA, EBIT, revenue or SDE multiples derived from comparable listed peers or comparable private transactions. Fast, market-anchored, and the dominant method in M&A negotiations for SMEs and mid-caps.

USE CASES: M&A pricing, LBO screening, fairness opinions, family business transmission.

METHOD C

Cost / Asset Approach

Restates the balance sheet at fair value (Net Asset Value, Adjusted NAV). Mandatory for holdings, real estate companies, and asset-heavy structures with limited operating earnings.

USE CASES: SCI / holding companies, distressed situations, liquidation scenarios.

SYNTHESIS

Reconciliation

A professional opinion almost never relies on a single number. Experts produce a weighted central value with a defensible range, documenting the rationale for each weighting — this is what makes the valuation hold up in audit, tax or court.

OUTPUT: central equity value ± low/high, sensitivity tables, methodology note.

02 //EBITDA Multiple Valuation — The M&A Workhorse

BENCHMARK

IMAP Global M&A Reports show that European mid-market deals in 2024 closed at an average EV/EBITDA of 7.4x, ranging from ~5x for traditional industries to 12x+ for software and healthcare.

EBITDA multiple valuation is the most cited shortcut in the M&A market. The logic: enterprise value = normalized EBITDA × sector multiple. Then deduct net financial debt to get equity value. Simple in principle, but the quality of the result depends entirely on (a) EBITDA normalization and (b) comparable selection.

STEP 1

Normalizing EBITDA

A raw P&L rarely reflects the true earning power of a private company. Owner-manager compensation, related-party transactions, exceptional items, and accounting choices all distort the picture. Normalization adjusts for:

• — Owner compensation restated to market salary
• — Non-recurring items (litigation, COVID aid, one-off gains)
• — Related-party rents restated to fair value
• — R&D capitalization harmonized with peers
• — Lease treatment (IFRS 16 vs. local GAAP)

STEP 2

Selecting the Right Multiple

The multiple itself is anchored on a mix of listed peers (trading multiples) and private precedent transactions (deal multiples). Adjustments are then applied for size, growth, profitability and liquidity:

• — Size discount: small-cap typically -20% vs. listed peers
• — Liquidity discount: -15 to -30% for minority private stakes (DLOM)
• — Control premium: +15 to +30% for majority blocks
• — Growth adjustment: PEG-style scaling vs. comparable growth
• — Sector specificity: use trimmed median, not arithmetic mean

Indicative EV/EBITDA Multiples by Sector (Europe, 2024–2025)

Indicative ranges synthesized from public market data and observed transactions. Each deal requires bespoke calibration.

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03 //The DCF Approach — Building a Defensible Cash-Flow Model

The discounted cash flow (DCF) method is the most theoretically robust of all valuation methods. It values a company on the fundamentals — its ability to generate cash, period after period — rather than on what comparable assets happen to trade for today.

DCF FORMULA

Enterprise Value = Σ ( FCFt / (1+WACC)t ) + Terminal Value / (1+WACC)n

Terminal value typically uses either an exit multiple or a Gordon growth model.

MODULE A

Building the Free Cash Flow

Free Cash Flow to the Firm (FCFF) is computed from operating performance, not net income:

• — EBIT × (1 - tax rate) = NOPAT
• — + Depreciation & amortization
• — - Capex (maintenance + growth)
• — - Δ Working capital
• — = Free Cash Flow to the Firm

Project 5–10 years explicitly. Beyond that, a terminal value captures perpetuity.

MODULE B

Calibrating the WACC

The discount rate compounds three building blocks:

• — Risk-free rate: long-dated sovereign yield (10Y OAT, Bund, UST)
• — Equity risk premium: 5.5–7.0% in mature markets
• — Levered beta: peer regression, re-levered to target structure
• — Size premium: +1 to +5% for small caps
• — Specific risk premium: key-man, client concentration, country risk

TYPICAL MID-MARKET PRIVATE WACC IN 2025: 9% TO 14%.

04 //Discounts, Premiums & Adjustments You Cannot Ignore

Headline enterprise value is only the starting point. To move from EV to fair equity value for a specific shareholder, several adjustments must be layered in. Forgetting them is the most common source of valuation disputes between sellers and buyers.

ADJ · 01

EV → Equity bridge

Net debt, pension deficits, minority interests, surplus assets, deferred tax, off-balance-sheet commitments — every euro counts.

ADJ · 02

DLOM

Discount for Lack of Marketability — typically 15–30% on private shares vs. listed equivalents. Higher for minority blocks.

ADJ · 03

Control premium

A majority block commands a premium of 15–30% over a pro-rata minority value, reflecting governance and strategic optionality.

05 //Choosing the Right Method for Your Use Case

There is no universal "best method" — the right approach depends on why the valuation is needed. A tax-driven appraisal, an M&A negotiation, a litigation expert opinion and a 409A / management package valuation all answer different questions.

06 //The Zevalue Approach — AI Speed, Expert Defensibility

Zevalue combines an AI valuation engine trained on thousands of private transactions with a curated network of certified appraisers across 25+ markets. Owners get the best of both worlds: a fast indicative range to anchor decision-making, and a court-grade expert opinion when defensibility matters.

PROCESS

How the process works

• 01 →Free AI estimate (minutes): answer a short structured questionnaire, receive an indicative valuation range based on sector multiples and your normalized financials.
• 02 →Expert match (24–48h): a certified valuer specialized in your sector and jurisdiction contacts you to scope a full opinion.
• 03 →Defensible report (typically 2–4 weeks): a written valuation report aligned with IVS / IFRS 13, usable in audit, M&A, tax or court.

07 //Key Takeaways for Business Owners and CFOs

• No single method is enough — triangulate DCF, market multiples and asset-based approaches.
• Normalize EBITDA before applying any multiple — it can move the result by 20–40%.
• Choose comparables carefully — sector, size, geography and growth must match.
• Apply the right discounts — DLOM and minority discounts are non-negotiable on private shares.
• Anchor to a recognized standard — IVS and IFRS 13 protect you in audit and litigation.
• Document everything — a defensible opinion lives or dies on its methodology note.

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