A startup raises €2 million at a €10 million valuation. Another company with barely any revenue is suddenly described as being worth €50 million. A few years later, that same company raises money at half its previous valuation.

Startup valuations can seem strangely disconnected from reality.

That is partly because valuing a startup is very different from valuing an established business. A mature company may have years of revenue, profits, assets, and cash flow that investors can analyze. An early-stage startup may have little revenue and no profit at all.

Investors are therefore trying to put a price on something much less certain: what the company could become.

A valuation is not the same as money in the bank

The first thing to understand is that a startup valuation does not mean someone has paid that amount for the entire company.

Suppose an investor puts €2 million into a startup at an €8 million pre-money valuation.

The pre-money valuation represents the negotiated value of the company immediately before the investment. Once the €2 million enters the company, the simplified post-money valuation becomes €10 million.

The investor has contributed €2 million to a company valued at €10 million after the financing, which corresponds to 20% ownership in this simplified example.

That does not mean the founders suddenly have €8 million personally.

The company has received €2 million in new capital. The remaining value is an implied valuation of the shares held by founders and other existing shareholders.

This distinction becomes particularly important when people describe founders as millionaires or billionaires based on private-company valuations. Much of that wealth can exist primarily on paper.

Early-stage valuation is partly a negotiation

If a company has no profits and only a small amount of revenue, traditional valuation methods become difficult to apply.

Instead, investors look at a combination of factors.

The team matters. The size of the potential market matters. The product matters. Early customer adoption matters. Revenue growth, retention, technology, intellectual property, competition, and investor demand can all influence the discussion.

Consider two startups that each generate €200,000 in annual revenue.

One operates in a relatively small market and is growing slowly. The other has doubled its revenue several times, retains nearly all its customers, and is pursuing a market potentially worth billions.

Investors may value those businesses very differently even though their current revenue is identical.

That is because investors are not simply buying today’s performance. They are pricing expectations about tomorrow.

Traction makes valuation less theoretical

As a startup grows, investors have more evidence to examine.

Instead of relying primarily on a founder’s vision, they can analyze what customers are actually doing.

How quickly is revenue growing? Do customers renew? How frequently do people use the product? Are gross margins attractive? How expensive is it to acquire customers? Does spending increase as customers stay longer?

Different industries emphasize different metrics.

A subscription software company may be evaluated using recurring revenue and retention. A marketplace might be judged partly by transaction volume and take rate. A consumer platform may focus heavily on active users and engagement.

The more evidence a company produces, the more its valuation can be connected to measurable performance.

But even then, expectations remain important. Investors are still trying to estimate what today’s numbers suggest about the company’s future.

Comparable companies influence the price

Investors also look at what similar businesses are worth.

If companies in a particular software category are receiving valuations equivalent to certain multiples of annual recurring revenue, those transactions can influence negotiations.

Publicly traded companies can provide another reference point, although private startups and mature public companies are obviously not identical.

The broader investment environment matters as well.

When capital is abundant and investors are competing aggressively for promising startups, valuations can rise. When interest rates increase, funding becomes more difficult, or investors become more cautious, valuations can fall.

The exact same company might therefore receive very different investment offers in different market environments.

Startup valuation is not determined in isolation. It reflects what investors are willing to pay at a particular moment.

Ownership determines what the valuation actually means

Valuation becomes easier to understand when you connect it directly to equity.

Imagine a startup has a €10 million post-money valuation after a funding round. An investor owns 20%, while the founders and previous shareholders collectively own 80%.

On paper, the investor’s stake corresponds to €2 million and the remaining shares correspond to €8 million.

But those figures should not automatically be treated like cash.

Different classes of shares may have different rights. Investors may have liquidation preferences that affect what happens during a sale. Employee options may not yet be vested or exercised. Future fundraising rounds may create additional dilution.

The headline valuation is therefore useful, but it does not tell you exactly what every shareholder would receive if the company were sold tomorrow.

The cap table and investment terms matter too.

Valuations can go down as well as up

Startup valuations are often discussed as though they move in only one direction.

They do not.

Suppose a startup raises money at a €100 million valuation. Two years later, growth has slowed and the company needs additional capital. New investors may only be willing to invest at a €60 million valuation.

That is commonly called a down round.

A lower valuation can create significant consequences for founders, employees, and existing investors. It may increase dilution and can trigger contractual provisions associated with previous investment rounds.

But a down round does not automatically mean the company is finished.

Sometimes accepting a lower valuation gives a business the capital it needs to restructure, reach profitability, develop a stronger product, or eventually resume growth.

The previous valuation was a negotiated price at a particular moment, not a permanent guarantee of the company’s worth.

A billion-dollar valuation does not mean a billion-dollar exit

This is perhaps the most important distinction.

Imagine a startup raises €100 million at a €1 billion post-money valuation. The company can now be described as a “unicorn.”

That does not mean anyone has purchased the company for €1 billion.

It means a financing transaction has implied that valuation based on the price paid for a particular set of shares under particular terms.

If the company later struggles and sells for €400 million, the actual distribution of that €400 million depends on the ownership structure and investor rights.

If the company eventually sells for €5 billion, the earlier €1 billion valuation may look conservative.

The final economic outcome only becomes clear when shareholders can actually realize value.

Valuation is ultimately a price for uncertainty

Startup valuation sounds like a precise financial calculation because it produces a precise number.

In reality, especially at the earliest stages, that number combines data, negotiation, market conditions, competition, and expectations about an uncertain future.

Founders naturally want higher valuations because they can often raise the same amount of money while giving up less ownership. But maximizing valuation at every round is not automatically beneficial. An extremely high valuation can create difficult expectations for the next financing if the company does not grow into it.

Investors, meanwhile, want a price that gives them enough ownership for the risk they are taking.

The resulting valuation is where those interests meet.

So when you hear that a startup is “worth €100 million,” the more useful question is not simply how someone calculated that number.

Ask what investors paid, what ownership they received, what rights came with those shares, and what assumptions about the company’s future made them willing to make the deal.

That is what the valuation is really telling you.