We can readily understand why investors are attracted to unprofitable companies. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So should Drone Delivery Canada (CVE:FLT) shareholders be worried about its cash burn? For the purposes of this article, cash burn is the annual rate at which an unprofitable company spends cash to fund its growth; its negative free cash flow. First, we'll determine its cash runway by comparing its cash burn with its cash reserves.

See our latest analysis for Drone Delivery Canada

Does Drone Delivery Canada Have A Long Cash Runway?

You can calculate a company's cash runway by dividing the amount of cash it has by the rate at which it is spending that cash. As at June 2019, Drone Delivery Canada had cash of CA$18m and no debt. Looking at the last year, the company burnt through CA$14m. That means it had a cash runway of around 15 months as of June 2019. Notably, analysts forecast that Drone Delivery Canada will break even (at a free cash flow level) in about 23 months. That means unless the company reduces its cash burn quickly, it may well look to raise more cash. Depicted below, you can see how its cash holdings have changed over time.

How Is Drone Delivery Canada's Cash Burn Changing Over Time?

Drone Delivery Canada didn't record any revenue over the last year, indicating that it's an early stage company still developing its business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. Over the last year its cash burn actually increased by 36%, which suggests that management are increasing investment in future growth, but not too quickly. However, the company's true cash runway will therefore be shorter than suggested above, if spending continues to increase. Clearly, however, the crucial factor is whether the company will grow its business going forward. So you might want to take a peek at how much the company is expected to grow in the next few years.

How Hard Would It Be For Drone Delivery Canada To Raise More Cash For Growth?

Given its cash burn trajectory, Drone Delivery Canada shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash to fund growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

Since it has a market capitalisation of CA$181m, Drone Delivery Canada's CA$14m in cash burn equates to about 7.6% of its market value. That's a low proportion, so we figure the company would be able to raise more cash to fund growth, with a little dilution, or even to simply borrow some money.

Is Drone Delivery Canada's Cash Burn A Worry?

As you can probably tell by now, we're not too worried about Drone Delivery Canada's cash burn. In particular, we think its cash burn relative to its market cap stands out as evidence that the company is well on top of its spending. Although its increasing cash burn does give us reason for pause, the other metrics we discussed in this article form a positive picture overall. One real positive is that analysts are forecasting that the company will reach breakeven. Based on the factors mentioned in this article, we think its cash burn situation warrants some attention from shareholders, but we don't think they should be worried. Notably, our data indicates that Drone Delivery Canada insiders have been trading the shares. You can discover if they are buyers or sellers by clicking on this link.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting companies, and this list of stocks growth stocks (according to analyst forecasts)

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.