Why Prop Firms Invest in Traders — and How It Works

Modern prop trading has become an example of how a well-structured system of numerous small investments can generate stable income. Over the years, this principle has been refined, the conditions have gradually evolved, and diversification has come to the forefront.

The Principle of Mutually Beneficial Cooperation Between Prop Firms and Traders

Throughout the history of financial market trading, those with significant capital have always looked for ways to work with asset managers. Indeed, when there is a large amount of funds, managing it independently becomes difficult, as it requires monitoring many assets simultaneously. To solve this, large investment firms began creating special prop departments. The foundation is based on principles that remain relevant today.

The main difference compared to traditional asset management is that a trader’s income depends on their trading results. This is not capital management with a fixed salary — it’s a system built on mutual benefit. What is a prop trader? It’s a partner, not an employee. When the company earns, the managing trader earns too. As practice has shown, this is a much more effective form of cooperation.

Capital Allocation as a Growth Strategy in Proprietary Trading

The foundation of working with large capital is diversification. What are prop firms, essentially? They are regular investors, but in the form of a legal entity — a company. For example, such a firm might have $10,000,000 in capital. It creates 50 accounts of $100,000, 50 accounts of $50,000, and another 100 accounts of $25,000. These accounts are managed by 200 traders, which reduces risk and diversifies the firm’s capital.

These amounts are quite realistic. Modern prop trading typically starts from $5,000 — this is the initial capital of the smallest funded accounts. On average, a managing trader in the top 5 prop trading firms operates with amounts starting from $10,000. The larger the company, the more traders it has and the higher the amounts on the accounts.

How is profit distributed?

Now let’s look in detail at how do prop firms make money. Suppose a trader earns $10,000 using the company’s capital. They will not receive the entire profit, only a portion. But it’s important to note that the trader usually receives the larger share. For example, proprietary trading firms London may offer managing traders up to 95% of the profit. Of course, this is the best-case scenario, but on average the trader’s share is 75–80%. The company, in turn, keeps 20–25%. This profit-sharing model is significantly different from what can be seen on PAMM platforms, where traders are typically offered only 15–30% of the profit, with the investor taking the rest. This explains the growing interest in the proprietary trading industry.

How do prop firms make money with challenges

Before you start trading with capital on your funded account, you’ll need to prove that you are truly a suitable trader. The company is interested in having a skilled trader manage its capital. The evaluation process is fully standardized – you receive a clearly defined trading task. The main requirements are to prove the profitability of your trading strategy and to demonstrate the ability to manage losses. The second point means that your test account must not exceed a drawdown limit of 5–10%.

Here we come to one of the ways how do prop trading firms make money. The key is that you can participate in such a challenge only by paying an entry fee. The cost depends on the size of the account you’re aiming for and can reach up to $2,000. If you fail — violate the rules or exceed the drawdown limit — the challenge is considered failed. The money you paid goes to the company.

How do prop firms make money: legal aspects of cooperation

All proprietary trading activity is strictly regulated. This means that after successfully passing the challenge, you will sign a contract with the company. It will clearly outline all the conditions, including the crucial point for traders: there is no liability for losses. The contract will also list the terms of profit sharing and explain how to prop trading firms make money through your trading. The profit split is fixed and cannot be changed later. However, note that the drawdown limits from the challenge are fully applied to your funded account. If you exceed those limits, you will lose access to the account. The firm monitors losses carefully and does not allow traders to go beyond the established limits.

Using Traders’ Signals

One of the most common ways how do prop firms make money is through providing a simulation environment for traders. This does not change the essence of what is a proprietary trading. The trader essentially trades on a demo account, but the results are treated as fully real. Earned $20,000 with an 80/20 profit split? It’s fair — you get your $16,000 share. So what’s the logic behind this approach?

It all comes down to the details. In this model, the prop firm simply uses the trader’s signals. When a trader opens a position on their funded account, the company can replicate the same trade on its own account — but with a much larger volume. This is the core mechanism behind most prop trading firms UK.

Earning Through Real Broker Accounts

There are many prop firms focused on the stock market. Many of them work with regional markets and therefore register accounts with brokers. In this setup, the trader receives a funded account at a broker, which is funded and owned by the company. In this case, the trading is no longer in a simulation environment — it’s real. This must be taken into account when trading less liquid assets. Withdrawals in this model are processed through the prop firm’s dashboard — you won’t have access to the broker’s client portal.

How do prop firms make money with exchange accounts

In the cryptocurrency industry, proprietary trading is also represented by many companies. There are even instant funded trading accounts for trading digital assets. However, trading can be done in different ways, depending on the type of account. There are two main types:

• Broker account – Trading is conducted just as described above.
• Exchange account – There is no intermediary in the form of a broker.

In this case, the firm creates multiple accounts directly on one of the major crypto exchanges, then hands over control to traders. This is a common model that improves trading conditions and gives traders direct access to the order book without unnecessary delays in order processing.

Diversifying for Profit

In proprietary trading, there are equally both firms focused on a single market and those operating across all markets. This does not affect the core principle of how do prop firms make money, but rather highlights the variety of opportunities available to prop traders. For instance, classic forex brokers have always been more appealing to short-term traders who tend to show stronger performance. This is due to a wider selection of available assets. Prop firms that don’t restrict traders to a single market are usually more profitable. The more the traders earn, the more profit the company receives. The best companies from our ranking aim to provide traders with the environment they are used to trading in. This approach improves efficiency and financial returns.

Capital scaling

Stability is a major focus in proprietary trading. Every firm is interested in increasing its earnings. However, according to challenge conditions, the trader receives only the capital that was initially assigned. Is it possible to increase it? Yes — and in fact, the firm is directly interested in having you trade with a larger amount if you consistently generate profit. To support this, there is a specific procedure in place: scaling your funded account.

The firm sets predefined conditions. For example, you may need to grow your account by 20% within 3 months, avoid losing months, and not violate any trading rules. If you succeed, your capital increases by 30–60%, depending on the challenge terms. This gives you more funds to trade, and at the same time, increases the company’s profit.

Scaling involves a gradual capital increase. The firm is interested both in stability and in growing its own income. Therefore, the entire deposit growth algorithm is strictly regulated — the trader shows stable results and receives additional funds every 2–3 months. Note that through scaling, it’s possible to grow your account to as much as $5 million.

Why Add-Ons Matter?

In addition to challenges, firms often offer the option to purchase extra features. These add-ons are offered as optional enhancements to the challenge and include trader-friendly modifications to the terms. The most common type of add-ons allows for increasing the loss limit. For example, instead of a 9% total loss limit, it becomes 12%. Traders often choose this add-on, as it significantly increases their chances of passing.

The cost of an add-on depends on the challenge price. It’s usually expressed as a percentage — for example, 25% of the challenge cost. In this case, the trader pays not $100, but $125. If the challenge is failed, this money also becomes part of the firm’s revenue. Since there are many add-ons available, the total cost of a challenge may increase by 1.5 times or more. This is another method of how do prop firms make money. Failing the challenge still results in losing the account.