Valuation: What is Startup Valuation?

What is Startup Valuation?

Startup valuation is the estimation of a company's financial value at a given point in time. This concept is central to every financing or exit transaction: during a fundraise, valuation determines the equity stake given to investors for a given amount. During an acquisition, it sets the transaction price. Unlike publicly traded companies whose valuation is determined by the market in real time, startup valuation is a negotiation exercise based on a combination of financial data, projections and qualitative factors.

In Belgium and Europe, tech startup valuations follow specific conventions that vary by development stage. In pre-seed, valuations typically range from 500,000 to 2 million euros. In seed, from 2 to 6 million. In Series A, from 8 to 25 million. These ranges are indicative and depend heavily on sector, traction, team and market conditions.

Two essential concepts frame valuation during a fundraise: pre-money valuation (company value before investment) and post-money valuation (company value after investment, i.e. pre-money + amount raised). Founder dilution is calculated from the post-money valuation: if a startup raises 1 million euros at a 4 million pre-money valuation, the post-money is 5 million and the investor holds 20% of the equity.

Why Valuation Matters

Valuation is the pivot of every financial negotiation in the startup ecosystem. It determines who owns what and how much, with lasting consequences on the company's trajectory:

• Founder dilution: too low a valuation causes excessive dilution that demotivates founders and complicates subsequent rounds. Too high creates unrealistic expectations and makes the next series difficult if growth does not follow.
• Investor attractiveness: investors evaluate valuation relative to return potential. A reasonable entry multiple increases the chances of achieving an attractive exit return.
• Recruitment and retention: valuation influences the value of stock options and ESOPs, essential tools for attracting and retaining talent in a competitive market.
• Market signal: the valuation achieved during a raise sends a strong signal to customers, partners and competitors about the company's credibility and potential.
• Exit preparation: the trajectory of successive valuations directly influences the exit price (acquisition or IPO) and therefore the final return for all shareholders.

How It Works

Several valuation methods are used, often in combination, to estimate a startup's value. The choice of method depends on the company's stage, availability of financial data and transaction context.

The revenue multiples method is the most common for SaaS startups. It involves applying a multiple to annual recurring revenue (ARR). In Belgium and Europe, seed multiples range from 5x to 15x ARR, Series A multiples from 10x to 25x, and Series B multiples from 15x to 40x, depending on growth, sector and market conditions.

The comparables method (comps) uses valuations of similar companies as reference. Databases like Dealroom or Crunchbase allow identifying recent transactions in the same sector and stage to calibrate valuation.

The DCF (Discounted Cash Flow) method, discounting future cash flows, is better suited to mature companies with reliable financial projections. It is rarely used alone for early-stage startups but can complement analysis for Series B and beyond.

The Berkus method, popular in pre-seed and seed, assigns incremental value (up to 500,000 euros) to five factors: idea quality, functional prototype, management team, strategic relationships and commercial launch.

Concrete Example

Let us illustrate with a Brussels-based startup that developed a SaaS project management platform for creative agencies with Kern-IT. After 18 months, the startup reaches 400,000 euros in ARR with 12% monthly growth. It wants to raise a seed round to accelerate growth.

The founding team analyses recent comparable transactions on Dealroom: B2B SaaS startups in Europe at seed stage with similar growth are valued at 8x to 12x ARR. Applying a median multiple of 10x to its 400,000 euro ARR, the startup obtains a 4 million euro pre-money valuation. However, its 12% monthly growth (above sector average) and the quality of its technical team justify a premium. After negotiation, investors accept a 5 million euro pre-money valuation.

The startup raises 1 million euros on this basis, giving a 6 million euro post-money valuation. Investors obtain 16.7% of the equity. Founders retain 83.3% of shares, leaving comfortable dilution margin for subsequent rounds. This balanced valuation satisfies both parties and positions the startup favourably for a Series A in 18 to 24 months.

Implementation

1. Know your metrics: before any valuation discussion, master your key indicators perfectly — ARR, MRR, monthly growth, retention rate, CAC, LTV, burn rate — as investors will analyse them in detail.
2. Analyse comparables: use Dealroom, Crunchbase and PitchBook to identify recent valuations of similar startups (same sector, stage and geography).
3. Choose the right method: adapt the valuation method to the company's stage — Berkus in pre-seed, revenue multiples in seed/Series A, DCF as complement from Series B onwards.
4. Negotiate with perspective: aim for a valuation that leaves sufficient dilution margin for 2 to 3 additional rounds while offering investors attractive return potential.
5. Avoid over-valuation: too high a seed valuation creates a problem for Series A if growth does not justify an even higher multiple (down round).
6. Consider public alternatives: in Belgium, public subsidies and subordinated loans allow financing part of the growth without dilution, improving the negotiation position during the raise.

Associated Technologies and Tools

• Transaction databases: Dealroom, Crunchbase and PitchBook to research comparables and calibrate valuation against market standards.
• Financial modelling: Causal, Abacum or advanced Excel/Google Sheets to build detailed financial models integrating revenue projections, dilution scenarios and sensitivity analyses.
• Cap table management: Carta or Ledgy to visualise the impact of different valuations on the cap table and simulate successive round scenarios.
• Product analytics: Mixpanel or Amplitude to provide traction and user engagement metrics that justify valuation to investors.
• Benchmarking tools: SaaS Capital Index or KeyBanc SaaS Metrics Survey to compare metrics against SaaS sector benchmarks.

Conclusion

Valuation is both a technical and political exercise that conditions a startup's financing trajectory. In Belgium, the ecosystem offers a favourable framework with reasonable valuations allowing founders to retain a significant share of their company while offering investors attractive return prospects. The key is to build a company whose real value — product, technology, team, traction — speaks for itself. At Kern-IT, we help startups build this concrete value: a robust, scalable, well-architected technical platform that constitutes a tangible, valorisable asset at each funding round.