Capital Allocation: There is an invisible frontier that separates the companies that merely grow from those that multiply their value. It is not crossed by invoicing more, nor by opening new branches, nor by swelling the headcount. It is crossed in the chief executive’s office, on the day that person stops seeing themselves solely as a general manager and starts behaving as what they truly are: the company’s chief capital allocator. Their most consequential decision is not which product to launch nor whom to hire, but one that seems more tedious and is far more decisive: what to do with every euro of cash the business generates.
Two companies can have identical operating results and, twenty years later, be worth radically different things. The difference is almost never in the profit and loss account; it lies in the sum of hundreds of decisions about where capital was put. This guide explains, without unnecessary jargon but without lowering the rigour, how the CEOs who create real value think: the framework they use to decide, the five levers at their disposal and the process by which they avoid the mistakes that ruin so many mid-sized companies.
The paradigm shift: from operator to capital allocator
A general manager is measured by what they know how to do: sell, produce, lead teams, solve problems. But there is a second function, far quieter, that rarely appears in the job description and that determines the shareholders’ wealth: deciding the destination of the cash.
William Thorndike demonstrated this in his book The Outsiders, a study of eight CEOs who comfortably beat the S&P 500 index during their tenures. His finding: these executives behaved more like investors than like managers, and understood that capital allocation was their most important job. Thorndike sums it up in a “toolkit”: the CEO has five ways to deploy capital — reinvest in the business, acquire other companies, pay down debt, buy back their own shares or pay dividends — and three ways to obtain it: the cash the business generates, debt and equity issuance.
Warren Buffett explained why so many chief executives reach the role without mastering this skill: most rise by excelling in marketing, production or engineering and, suddenly, find themselves making capital allocation decisions they had never tackled before.
And this is not a theoretical matter. McKinsey’s studies on resource reallocation show that companies which actively move their capital between business units — rather than distributing it by inertia — generate substantially more return for the shareholder over time. Put another way: the dynamic allocator can end up worth twice as much as the static one over two decades. Capital allocation is not just one more task; it is the lever that compounds value year after year.
Growing is not creating value: the framework that clarifies everything
Here is the costliest conceptual error of the mid-sized company: confusing growth with value creation. You can grow while destroying value, and it happens every day. The formula that reveals it is economic profit (also called EVA, Economic Value Added):
Economic Profit = Invested Capital × (ROIC − WACC)
ROIC (return on invested capital) measures how much the company earns for every euro it puts to work, regardless of how it is financed. It is calculated as after-tax operating profit divided by invested capital. The WACC is the average cost of that capital: the minimum return that banks and shareholders jointly demand. And from their comparison comes the only rule that really matters:
If ROIC > WACC, value is created. If ROIC < WACC, it is destroyed.
No matter how fast revenue grows, if the return on what is invested does not exceed its cost, every new euro subtracts value even though accounting profit rises. It is counterintuitive, but it is the basis of everything: growing below the cost of capital is impoverishing yourself with more activity. That is why rigorous valuation and the correct reading of multiples such as EV/EBITDA are the capital allocator’s compass.
An example makes it obvious. Imagine a mid-sized company with a WACC of 14% studying a €5 million expansion project. The project promises after-tax operating profit of €500,000 a year, that is, a ROIC of 10%. The profit and loss account improves: profit rises. But the value of the company falls, because that capital returns 10% when it costs 14%: the −4% gap applied to the €5 million destroys €200,000 of value every year.
That same project, if instead of returning 10% it returned 18%, would create €200,000 of value a year. The project is the same size; what changes the sign is its relationship with the cost of capital. This is, in a single arithmetic operation, the reason why two companies that “make money” can have opposite fates.
An honest note on the WACC in the Spanish mid-sized company, because this is where boards go most wrong. According to the annual survey by Professor Pablo Fernández (IESE), in 2025 Spanish practitioners used a market risk premium of around 5.9% and a risk-free rate close to 3.3%. But an unlisted SME must add to that a size premium and an illiquidity premium — there is no market where it can sell its shares from one day to the next — as well as specific risk (founder dependence, customer concentration).
The result is that the real WACC of a mid-sized company usually sits in double digits, well above the “textbook 8%” that many apply by default. Using too low a WACC is the error that most overvalues projects and companies: it artificially lowers the bar and lets through investments that in reality destroy value.
A cost of capital for each business
A mid-sized company is rarely a single thing. It may have a mature industrial division, a recurring services line and a nascent digital bet. Applying the same cost of capital to all three is an error that distorts what creates and what destroys value: the digital bet, uncertain and without stable flows, cannot be held to the same standard as the mature, predictable division.
Good practice, aligned with sum-of-the-parts valuation, consists of assigning a different hurdle rate (minimum required return) to each unit according to its risk. It is common to discover, when doing this exercise, that all of the company’s value creation is concentrated in one part of the invested capital, while another part has spent years consuming resources below its cost. Without that division-by-division analysis, the CEO navigates blind.
The five capital allocation levers
When the business generates cash, the CEO has exactly five possible destinations. The art lies in ranking them each year by expected return, not by habit. This is the overview before going into the detail of each one:
| Lever | When it creates value | Main risk |
| 1. Organic reinvestment | When the project’s return exceeds the hurdle rate of that business unit. | Reinvesting by inertia in businesses with ROIC below the cost of capital. |
| 2. M&A (inorganic growth) | When the price paid allows the deal’s return to exceed the WACC. | Overpaying in auctions (winner’s curse); two thirds of acquisitions destroy value. |
| 3. Debt repayment | When the cost of debt is high and no other lever clears its bar. | Deleveraging excessively and forgoing more profitable investments. |
| 4. Share buybacks | When the shares are worth below their intrinsic value. | Buying back expensive; strict legal limits (arts. 134–141 LSC). |
| 5. Dividends | When there is no internal use exceeding the cost of capital and the shareholder needs liquidity. | Distributing by default, forgoing value-creating reinvestment. |
Lever 1 — Organic reinvestment
It is the natural option and almost always the first: capex, R&D, working capital, commercial expansion. But it only creates value if the project’s marginal return exceeds the hurdle rate of that unit. The typical bias is reinvesting by inertia in the same old business, even when its profitability no longer exceeds the cost of capital. Reinvesting is not an act of faith: it is an investment that must be justified with the same demand as any other, geared towards generating free cash flow.
Lever 2 — Inorganic growth (M&A) and the Buy-and-Build model
Buying can be a very powerful lever when building from scratch would be too slow. Private equity has perfected the Buy-and-Build model: acquiring a platform and adding smaller purchases (add-ons) at lower multiples, capturing valuation arbitrage and synergies. According to Bain, add-ons today represent around three quarters of the number of private equity deals, although a much smaller fraction of their value: they dominate the count because they are small pieces bolted onto larger platforms.
In Spain, the middle market segment — deals with equity investment of between €10 and €100 million — is the true engine of private equity: according to SpainCap, in 2025 it moved €3,039 million across 118 deals, 37% more than the previous year, within a transactional market that closed the year at record figures, above €100 billion. The lesson for the mid-sized CEO is one of discipline: grow by acquisition only when the price allows the return to exceed the cost of capital, something that requires expert transaction advisory.
Lever 3 — Early debt repayment
Reducing debt is equivalent to obtaining a safe return equal to the cost of that debt after the tax shield. In an environment of higher rates than in the past decade, paying down the most expensive debt may simply be the best available investment when no other lever clears its bar. Moreover, deleveraging restores room for manoeuvre and reduces risk, although it is worth remembering that intelligent use of financial leverage can also amplify shareholder returns when the business earns above the cost of debt.
Lever 4 — Buyback of own shares or holdings
Buying back treasury stock creates value when the shares trade — or are worth — below their intrinsic value: it is buying cheap the thing one knows best. But the Spanish legal framework is strict. Article 134 of the Capital Companies Act (LSC) prohibits the original acquisition of a company’s own shares, and article 135 penalises it with nullity in the limited liability company.
Derivative treasury stock is only permitted in the cases specifically listed in article 140, and the law requires the shares to be redeemed or disposed of within a maximum period (three years). In the public limited company, moreover, the par value of the treasury stock cannot exceed 20% of the capital. It is not a freely available tool: it demands legal fit and a clear conviction about the undervaluation.
Lever 5 — Dividends
Distribution is the capital allocator’s last option: it means acknowledging that the company does not, for the time being, find an internal use that exceeds the cost of capital. It is not a failure — in the family business the dividend performs legitimate liquidity functions for the shareholders — but it must be a conscious decision. The law limits it: article 273 LSC only allows distribution if net equity does not fall below the capital, article 274 requires the legal reserve to be funded, and it is worth recalling article 348 bis, which can trigger the minority shareholder’s right of separation in the face of a repeated absence of dividends.
The build-versus-buy dilemma
Faced with a growth opportunity, the CEO confronts a classic dilemma: build the capability from scratch or buy it. The correct answer is a comparative value calculation, not a personal preference. And buying has a well-documented psychological trap: the winner’s curse. In a competitive auction, the winner is usually the one who has erred most on the high side in their valuation. Not for nothing, around two thirds of acquisitions destroy value for the buyer, dragged down by overconfidence, empire-building zeal and the pressure to close the deal.
The defence is simple to state and hard to keep: set a walk-away price before sitting down to negotiate and never exceed it, however advanced the deal may be or however much it stings to let it go. Price discipline is what distinguishes a value-creating acquisition from a flight forward.
Institutionalising the decision: the Capital Allocation Committee
What distinguishes the companies that multiply their value is not having good isolated ideas, but a process that orders them. The recommendation is to create a Capital Allocation Committee with well-defined roles, so that the decision does not depend on the intuition of a single person nor on the political weight of each division head.
The CEO or founder brings the long-term strategic vision and is the ultimate decision-maker. The chief financial officer (CFO) is the guardian of rigour: modelling ROIC, WACC and the hurdle rates, and challenging optimistic assumptions. And the external financial adviser — a corporate finance boutique — brings market perspective, valuation discipline and an independent counterweight against internal biases. When the company does not have senior financial management on a full-time basis, a fractional CFO covers that role flexibly.
The heart of the process is setting an explicit hurdle rate above the WACC, graduated according to the project’s risk:
| Type of project | Hurdle rate | Example |
| Low risk (proven expansion, known customer) | WACC + 1% | Expanding the capacity of a line that already works. |
| Medium risk (new market or new line) | WACC + 4% | Entering a neighbouring country or launching an adjacent product. |
| High risk (new technology or distant geography) | WACC + 7% | Betting on an unproven technology or an unknown market. |
This scheme combats the most widespread and most costly bias: the “internal socialism of capital”, that tendency to spread investment more or less equally across all divisions so as not to generate conflict, instead of concentrating it where the return is greatest. Research in behavioural finance shows that companies fall into a “naive diversification”, subsidising the weak units with the cash of the strong ones. Turning the annual budget meeting into a genuine reallocation session — where each division defends why it deserves capital over the others — is one of the decisions that creates the most value and costs the least to implement.
The CEO’s balance sheet legacy
At the end of their tenure, every chief executive leaves two legacies. One visible — the profit and loss account, the brand, the team — and another that almost no one measures: the balance sheet. The sum of all their capital allocation decisions, year after year, is what determines whether the shareholders’ wealth has multiplied or diluted. That is the capital allocator’s silent exam, and it is the one that separates a good manager from a true value creator. The good news is that capital allocation is not an innate talent, but a discipline that is learned and, above all, that is institutionalised.
How Maraz Corporate Finance helps you
At Maraz Corporate Finance we support CEOs, shareholders and boards of mid-sized companies in turning capital allocation into a competitive advantage. We help measure the real ROIC and cost of capital of each business, rank the five levers with objective criteria, assess M&A deals with price discipline and institutionalise the decision-making process. We act as that external, independent counterweight on the committee, bringing the market perspective and valuation rigour that avoid the costliest errors.
If your company wants to professionalise how it decides where to invest every euro — whether to strengthen its valuation, prepare an acquisition or design its growth strategy — let’s talk.
Javier de Rojas Roca de Togores
Partner – Maraz Corporate Finance
FAQs on Capital Allocation
What is capital allocation?
It is the process by which a company’s management decides the destination of the capital it generates or raises: reinvest in the business, acquire other companies, pay down debt, buy back its own shares or pay dividends. It is, according to authors such as William Thorndike, the most important responsibility of a CEO, because the sum of those decisions over time determines whether the company’s value multiplies or dilutes.
Why does growing not always create value?
Because value does not depend on growing, but on the return on what is invested (the ROIC) exceeding the cost of capital (the WACC). If a company grows by investing in projects that return below its cost of capital, every new euro destroys value even though accounting profit increases. The rule is binary: value is only created when ROIC is greater than WACC.
What is the hurdle rate and how is it set?
The hurdle rate is the minimum return a project must exceed to deserve capital. It is set above the WACC, adding a premium according to the project’s risk: for example, WACC + 1% for low-risk investments, WACC + 4% for medium risk and WACC + 7% for high risk. It ensures that only the projects that truly create value receive capital.
What are the five capital allocation levers?
They are the five possible destinations of a company’s cash: (1) organic reinvestment in the business itself, (2) inorganic growth via acquisitions (M&A), (3) early debt repayment, (4) buyback of own shares or holdings, and (5) dividend distribution. The CEO must rank them each year according to which option offers the highest risk-adjusted return.
What is the Buy-and-Build model?
It is a growth-by-acquisition strategy, widely used by private equity, which consists of buying a “platform” company and then adding smaller acquisitions (add-ons), usually at lower valuation multiples. The goal is to gain size quickly, capture synergies and benefit from multiple arbitrage. It only creates value if the price paid allows the return to exceed the cost of capital.
