How much is a SaaS company worth? You do not look at profit as for a traditional company, but at a multiple of the ARR (the annual recurring revenue). The problem is: which multiple is right? This SaaS valuation calculator answers: it applies the multiple you choose to get the Enterprise Value, calculates the Rule of 40 (the health metric that combines growth and profitability) and compares with an indicative multiple for your growth tier, so you understand whether the valuation is reasonable, aggressive or a likely overvaluation.

How a SaaS company is valued

SaaS (Software as a Service) companies are almost always valued with a multiple of revenue, not profit, because many reinvest aggressively in growth and have low or negative profits despite a healthy business. The standard method is: Enterprise Value = ARR × multiple. The ARR (Annual Recurring Revenue) is the annualized recurring revenue, the reference metric of SaaS. With an ARR of 5,000,000 and a multiple of 6x, the valuation is 30,000,000. All the difficulty lies in choosing the correct multiple, which depends mostly on growth.

What ARR is and why it is the base

The ARR (Annual Recurring Revenue) is the annualized value of recurring subscription revenue: the MRR (monthly recurring revenue) × 12. It is the fundamental SaaS metric because it measures the predictable and repeatable revenue, excluding one-off revenue. The ARR is used as the base of the valuation because it reflects the size and quality of the recurring business, which is what a buyer or investor buys. Multiples like EV/ARR or EV/Sales are preferred to the P/E precisely because a growing SaaS often has low profits but solid recurring revenue.

The EV/ARR multiple

The EV/ARR multiple is how many times the ARR the company is worth. It is the heart of the SaaS valuation and varies enormously: from 2-3x for low-growth companies to 10x or more for hyper-growth ones. The multiple depends mainly on the growth rate of the ARR, then on profitability, retention (NRR), size, and market conditions (multiples compress when rates rise). There is no absolute "correct" multiple: it is a market reference based on transactions and comparable companies. This calculator lets you apply your multiple and contextualizes it.

The Rule of 40

The Rule of 40 is the most used health metric for SaaS: growth rate % + profit margin % ≥ 40%. A company growing 40% with a 0% margin meets it, as does one growing 10% with a 30% margin. It summarizes the trade-off between growth and profitability: below 40, the company does not generate enough combined value. With 40% growth and a 10% margin, the Rule of 40 is 50%: excellent. It is the first test to understand whether a high multiple is justified: high multiples make sense only with a solid Rule of 40.

The indicative multiple for the growth

The calculator estimates an indicative multiple based on the ARR growth tier, as a reference: growth ≥50% suggests ~10x, ≥30% ~7x, ≥15% ~5x, ≥0% ~3x, declining ~1.5x. These are orders of magnitude based on SaaS market patterns, not precise values: the real multiples depend on many factors and on the market conditions of the moment. They serve to contextualize the multiple you chose: if you apply a multiple well above the indicative for your growth, the valuation is aggressive; if below, it is prudent.

How the calculator works

Enter the ARR, the annual growth rate, the profit margin (EBITDA or FCF) and the EV/ARR multiple you want to apply. The calculator returns the valuation (Enterprise Value), the Rule of 40, the indicative multiple for your growth, the valuation at that indicative multiple and an assessment of the comparison. It is the quickest tool to estimate how much a SaaS is worth and to understand whether the multiple used is consistent with the fundamentals.

The values you need

You need four numbers. The ARR: the annual recurring revenue (MRR × 12). The annual growth rate of the ARR (year-over-year): the key variable that drives the multiple. The profit margin: EBITDA or free cash flow margin, for the Rule of 40 (it can be negative for high-growth companies). The EV/ARR multiple you want to apply: take it from comparable transactions, similar listed companies or sector benchmarks. Growth and multiple are the most impactful levers on the valuation.

Interpreting the valuation

The assessment combines the Rule of 40 and the comparison with the indicative multiple:

The worst combination is a high multiple with a low Rule of 40: paying a lot for a business that neither grows nor is profitable.

What drives the SaaS multiple

Besides growth, several factors push the multiple up or down:

The multiple is not an objective figure but the result of how the market values these factors at a given moment.

Example: same ARR, different growth

With an ARR of 5,000,000, the indicative multiple and the valuation change a lot with growth:

At equal ARR, a company growing 50% can be worth 3 times one growing 10%: in SaaS, growth is by far the main driver of value.

ARR multiple and EV/EBITDA compared

Why is SaaS valued at a multiple of revenue and not of profit like mature companies? Because a growing SaaS deliberately sacrifices profits to acquire customers (whose value is recovered over the years), so the EBITDA is low or negative and an EV/EBITDA multiple would be huge or meaningless. The EV/ARR multiple instead captures the size and quality of the recurring revenue. As a SaaS matures and becomes profitable, the valuation tends to shift toward profit multiples (EV/EBITDA, FCF), typical of companies in a stable phase.

What the calculation does not consider

The calculation is a simplified estimate. The indicative multiple is a heuristic by growth tier, not a real market valuation: the actual multiples depend on NRR, churn, size, market, quality of the management and above all on the market conditions of the moment (SaaS multiples fluctuate a lot with the cycles). It does not consider the cash and debt position (to go from Enterprise Value to equity value you need to adjust for the net debt), or discounts for illiquidity or control premiums in M&A. It is a starting point to reason: for a serious valuation you need up-to-date comparables and, ideally, an advisor.

Common mistakes

• Using a high multiple without verifying the Rule of 40 and the growth that justify it.
• Confusing ARR (recurring) with total revenue (which includes one-off).
• Ignoring the Net Revenue Retention, which weighs a lot on the multiple.
• Applying historical multiples in changed market conditions (multiples fluctuate a lot).
• Confusing Enterprise Value and equity value (they must be adjusted for the net debt).

How to use the calculator

Enter ARR, growth, margin and multiple. Read the valuation (Enterprise Value) and compare it with the one at the indicative multiple to understand whether your multiple is high or low for your growth. Check the Rule of 40 as a health test. Simulate different growth rates to see how much the value depends on it. Try different multiples to estimate a valuation range, not a single number. Use the result as a basis for reasoning, integrating it with real comparables, NRR and the current market conditions.

Practical example

A SaaS has an ARR of 5,000,000, grows 40% per year, has a 10% margin and you apply a multiple of 6x. The calculation gives a valuation of 30,000,000, a Rule of 40 of 50%, an indicative multiple of 7x and a valuation at the indicative multiple of 35,000,000, with the verdict "reasonable valuation: growth and margin justify the multiple (Rule of 40 met)". Your 6x is even below the indicative 7x for a 40% growth, and the Rule of 40 at 50% is solid: the valuation is prudent, if anything there is room upward. Enter your numbers for your real situation. The indicative multiple is a heuristic, not a market valuation; the real multiples depend on NRR, market and the conditions of the moment. The result is the Enterprise Value, to be adjusted for the net debt for the equity value. It is an informational estimate, not financial advice.

Frequently asked questions

How is a SaaS company valued?

Usually with a multiple of the ARR: Enterprise Value = ARR × multiple. With ARR 5,000,000 and a multiple of 6x, the valuation is 30,000,000. The revenue multiple (not the profit one) is used because growing SaaS often have low profits but solid recurring revenue.

What is ARR?

The ARR (Annual Recurring Revenue) is the annualized recurring subscription revenue: MRR × 12. It is the fundamental SaaS metric because it measures the predictable and repeatable revenue, excluding one-off ones. It is the base of the multiple valuation.

What is the EV/ARR multiple?

It is how many times the ARR the company is worth. It varies a lot: 2-3x for low growth, 10x+ for hyper-growth. It depends mostly on the ARR growth rate, then on profitability, retention (NRR), size and market conditions. There is no absolute "correct" value.

What is the Rule of 40?

It is the SaaS health metric: growth % + profit margin % ≥ 40%. With 40% growth and a 10% margin, it is 50% (excellent). A high multiple is justified only with a solid Rule of 40; below 40, the company does not generate enough combined value.

How do you estimate the right multiple?

It depends mostly on growth. As an indicative reference: growth ≥50% ~10x, ≥30% ~7x, ≥15% ~5x, ≥0% ~3x. But the real multiples also depend on NRR, size and market conditions, which fluctuate a lot. Better to use up-to-date real comparables.

Why is SaaS valued on revenue and not on profit?

Because a growing SaaS deliberately sacrifices profits to acquire customers, so the EBITDA is low or negative and a profit multiple would be huge or meaningless. The EV/ARR multiple captures the size and quality of the recurring revenue. At maturity, it shifts to profit multiples.

Does the Net Revenue Retention influence the multiple?

A lot. A high NRR (above 100%) means the company grows even just from the existing customer base (upsell > churn): it is "free" and high-quality growth, which the market rewards with higher multiples. It is one of the key factors besides ARR growth.

What is the difference between Enterprise Value and equity value?

The Enterprise Value is the value of the company for all financiers; the equity value is the one for shareholders alone. You go from one to the other by adjusting for the net debt (EV − net debt = equity value). The calculator returns the Enterprise Value.

Do SaaS multiples change over time?

Yes, a lot. SaaS multiples fluctuate strongly with the market cycles: they expand when rates are low and capital is abundant, they compress when rates rise. Applying multiples from a "hot" period in a different market leads to off-scale valuations.

Does this calculation apply to non-SaaS companies?

The recurring-revenue multiple method is designed for SaaS and subscription businesses. For traditional companies with stable profits, profit multiples (EV/EBITDA, P/E) or methods like the DCF are more appropriate. The Rule of 40 is specific to SaaS.

Is the indicative multiple reliable?

It is a heuristic by growth tier, useful to contextualize, not a precise valuation. The real multiples depend on many factors and on the market conditions of the moment. Use it as a rough reference, not a verdict: for a serious valuation you need real comparables.

How do I use the result for a negotiation?

As a range, not a single number. Try several multiples (low, indicative, high) to define a valuation range, and use the Rule of 40 and the comparables to argue where you stand. Remember to adjust for the net debt and consider the premiums/discounts typical of M&A.

Is it financial advice?

No, it is an informational tool. The indicative multiple is a heuristic, not a market valuation; it does not consider NRR, cash/debt, market conditions, control premiums or illiquidity discounts. For a real valuation you need up-to-date comparables and an advisor.

Updated July 2026