Intangible Asset Valuation in Private Companies

Most of a software company’s value lives in its code and user relationships, not its servers. Intangible asset valuation estimates the worth of these non-physical assets—customer lists, trade names, proprietary software, patents—that are crucial to a private company’s value but hard to price directly. The two most widely used methods are relief-from-royalty and multi-period excess earnings.

Why Intangible Assets Matter in Private Companies

A financial advisory firm with $2 million in annual revenues, thin margins, and little tangible assets (no warehouse, no fleet) might be valued at $8–12 million if it has a strong client list and reputation. A competitor with identical revenues but no brand and client concentration risk might fetch only $4 million. The difference is entirely in intangible assets.

For many private companies—software, consulting, marketing agencies, professional services—intangible assets represent the bulk of value. Yet they’re invisible on the balance sheet and harder to price than a piece of equipment. Standard multiples (price-to-earnings, price-to-sales) may miss the intangible components that drive value.

Relief-from-Royalty Method

This method values an intangible asset by asking: if we didn’t own this asset, how much would we have to pay someone else to use it? The value is the discounted present value of those royalties saved.

Steps:

1. Forecast revenue attributable to the intangible asset (often the entire company’s revenue, or a segment).
2. Determine a royalty rate. This is typically a market rate for licensing similar assets. For software, rates range from 3–8% of revenue. For well-known trademarks, 5–10%. For customer lists, 2–5%.
3. Calculate annual royalty expense as revenue × royalty rate.
4. Discount the royalty stream to present value using a discount rate reflecting the risk and longevity of the asset.

Example:

A SaaS company has $5 million in annual recurring revenue (ARR). Its customer list and software platform are the main assets. Market-comparable software licenses royalty at 6% of revenue. Without the asset, the company would owe annual royalties of:

$5M × 6% = $300,000 per year

If the company and its revenue are expected to remain stable for 10 years, and we discount at 10% (reflecting technology obsolescence and retention risk), the present value of the royalty stream is approximately:

$300,000 × [annuity factor for 10 years at 10%] ≈ $300,000 × 6.145 ≈ $1.84 million

This is the relief-from-royalty value of the software and customer list. If the company’s total value is $15 million, and $1.84 million is attributable to intangibles, then the remaining $13.16 million is in other assets and working capital.

Multi-Period Excess Earnings Method

This method calculates how much excess profit the intangible asset generates above what a “standard” version of the business would earn.

Steps:

1. Forecast cash flows or net income for the intangible asset (again, often the whole company).
2. Estimate contributory assets: tangible assets (cash, inventory, equipment) and other intangibles (brand, customer relationships) needed to support those cash flows.
3. Calculate a required return for each contributory asset. Tangible assets might require 5–7%; other intangibles or goodwill, 10–15%.
4. Subtract the expected returns on contributory assets from total net income.
5. The remainder is excess earnings, attributable solely to the intangible asset being valued.
6. Discount the excess earnings to present value.

Example:

A consulting firm generates $3 million in annual EBITDA. To produce this, it needs:

• $1 million in tangible assets (office, equipment): requires 6% return = $60,000 annual requirement.
• $500,000 in working capital: requires 5% return = $25,000 annual requirement.
• Goodwill and general reputation: requires 12% return = $60,000 annual requirement.

Total required return on contributory assets: $145,000.

Excess earnings: $3M − $145,000 = $2.855 million.

This excess is attributable to the firm’s proprietary processes, key client relationships, and unique team—all intangible assets. Assuming the firm and excess earnings remain stable over 5 years and we discount at 15% (reflecting the risk of losing key clients or partners):

$2.855M × [annuity factor for 5 years at 15%] ≈ $2.855M × 3.352 ≈ $9.56 million

This is a fair estimate of the intangible asset value. If the firm is worth $12 million total, $9.56 million is intangible.

Choosing a Royalty Rate

The reliability of relief-from-royalty hinges on picking a defensible royalty rate. Practitioners look to:

• Industry surveys: organizations like RoyaltyRange and ktmine publish typical royalty rates by industry.
• Comparable licenses: if the asset owner has licensed it out or acquired similar licenses, that price is evidence.
• Economic theory: royalty rates typically range from 2–8% of revenue, with higher rates for exclusive, defensible, or famous IP.

For a unique, one-of-a-kind asset (a proprietary algorithm that competitors can’t reverse-engineer), the rate might be at the high end. For a commodity or easily replicable asset, the rate is low or even zero if the asset has no real licensing market.

Multi-Period Excess Earnings: Key Assumptions

The excess earnings method is more subjective because it requires explicit forecasts and allocations of return:

• Forecast length: How long will the excess earnings continue? A software product with active development might sustain excess earnings for 10+ years; a fading customer list, only 2–3.
• Asset-specific growth: Does the intangible asset benefit from revenue growth, or do excess earnings decline as the company matures?
• Contributor returns: Assigning reasonable required returns to tangible assets and other intangibles is more art than science. If a company relies heavily on key people, how much of the excess earnings does the intangible asset (their expertise) drive vs. the working capital and processes they use?

When Each Method Applies

Relief-from-royalty works best when:

• The asset is frequently licensed in the market (software, patents, trademarks).
• A clear, defensible royalty rate exists.
• Revenue is stable and easy to forecast.
• The company has long-lived, established products.

Excess earnings works best when:

• The asset is unique and rarely licensed (proprietary processes, customer lists, brand).
• Revenue or earnings are volatile or hard to project.
• Tangible and other intangible contributors are easy to identify and value.
• The company is early-stage or high-growth (forecast may be more reliable over a shorter period).

Intangible Assets on the Balance Sheet

Under generally accepted accounting principles, intangible assets acquired in a business combination must be recognized on the balance sheet at fair value. This includes customer relationships, non-compete agreements, trade names, and technology. A private company going through an acquisition or merger will have these assets appraised and recorded, using relief-from-royalty or excess earnings methods.

Estate and Tax Considerations

When a closely held business is valued for estate tax purposes, intangible assets are a major component. An appraiser will often use excess earnings or relief-from-royalty to quantify them. The Internal Revenue Service scrutinizes these valuations, so documentation and comparable-company benchmarks are essential.

Reasonableness Checks

A good intangible valuation passes sanity tests:

• Does the intangible value exceed total company value? If so, something is wrong.
• Is the intangible value a reasonable fraction of earnings? For a software company, intangible value might be 5–7x annual EBITDA; for a consulting firm, 3–4x.
• Are the royalty rates or required returns consistent with industry norms? Outliers should be justified.

See also