Equity Deal
An equity deal is an agreement in which someone puts money into a company and receives shares in the company in return. Unlike a loan, the money is not repaid – instead, the investor becomes a co-owner and only profits if the company increases in value.
A company needs money to grow. It can borrow the money and repay it later with interest. Or it can sell a part of itself. That is exactly what an equity deal is: someone pays in money and receives shares in the company in return, meaning co-ownership. The English word “equity” here means shareholders' capital, i.e. the part of a company’s assets that is not owed to anyone. The investor never gets their money back directly – they hope that their shares will later be worth much more.
Why start-ups prefer to sell shares rather than take out loans
A young technology company often earns nothing at all in the beginning. Nevertheless, it needs salaries, offices, and computing power. A bank would refuse a loan because monthly installments would be unaffordable. An equity deal solves this problem: there are no installments and no interest. If the company fails, the investor loses their money, but the founders are not left with debt.
The price for this is control. Whoever holds shares has a say. Large investors sit on the supervisory board and help decide on important matters, such as a sale of the company. Founders therefore give up a piece of power in order to be able to start at all. This effect is called dilution: after every new financing round, the founders own a smaller percentage.
For investors, the calculation is reversed. A loan might bring in five percent interest per year. A stake in a successful start-up can multiply a hundredfold. Venture capitalists assume that most of their investments will become worthless. A single big hit has to make up for all the losses.
From valuation to signature
It starts with the valuation. Both sides agree on what the entire company should be worth. The share follows from this almost automatically. An example: the company is valued at 20 million euros, the investor pays 5 million. Afterward the company is worth 25 million, and the investor owns 5 of 25 parts, i.e. 20 percent.
Before signing, the investor examines the company closely. This examination is called due diligence and covers contracts, finances, patents, and pending legal disputes. Afterward, a shareholders' agreement is concluded. It states not only how many shares change hands, but also which rights are attached to them.
Such special rights are the actual core of many negotiations. Investors often demand that, in the event of a sale, they get their invested money back first before the founders receive anything. Other clauses protect against dilution or require consent for major decisions. An equity deal is therefore never just a number – the terms can be more important than the valuation.
Equity deals in AI headlines
In the AI industry, equity deals are currently the most common type of headline of all. When a corporation invests billions in an artificial intelligence lab, it is buying shares, not arranging repayment. Microsoft and OpenAI or Amazon and Anthropic are well-known examples. Often, part of the money doesn’t flow as cash at all, but as credit for computing power in the cloud.
The term is also encountered in everyday life outside the tech world. In TV shows like “Shark Tank” (the German version being “Die Höhle der Löwen”), founders offer exactly that: money in exchange for company shares. The negotiation there almost always revolves around the same point as in real business, namely the percentage.
It is important to distinguish this from a takeover. In an equity deal, someone buys in but remains a minority owner. In a takeover, control changes completely. Anyone reading the news should therefore always pay attention to the percentage figure. It reveals more about the balance of power than the billion-dollar sum mentioned.