We're Not Very Worried About ContraFect's (NASDAQ:CFRX) Cash Burn Rate

We can readily understand why investors are attracted to unprofitable companies. For example, although software-as-a-service business Salesforce.com lost money for years while it grew recurring revenue, if you held shares since 2005, you'd have done very well indeed. Nonetheless, only a fool would ignore the risk that a loss making company burns through its cash too quickly.

So should ContraFect (NASDAQ:CFRX) 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. Let's start with an examination of the business' cash, relative to its cash burn.

See our latest analysis for ContraFect

Does ContraFect 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. In March 2022, ContraFect had US$42m in cash, and was debt-free. Importantly, its cash burn was US$44m over the trailing twelve months. Therefore, from March 2022 it had roughly 12 months of cash runway. Notably, analysts forecast that ContraFect will break even (at a free cash flow level) in about 15 months. That means it doesn't have a great deal of breathing room, but it shouldn't really need more cash, considering that cash burn should be continually reducing. You can see how its cash balance has changed over time in the image below.

How Is ContraFect's Cash Burn Changing Over Time?

Because ContraFect isn't currently generating revenue, we consider it an early-stage business. So while we can't look to sales to understand growth, we can look at how the cash burn is changing to understand how expenditure is trending over time. With the cash burn rate up 26% in the last year, it seems that the company is ratcheting up investment in the business over time. That's not necessarily a bad thing, but investors should be mindful of the fact that will shorten the cash runway. While the past is always worth studying, it is the future that matters most of all. 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 ContraFect To Raise More Cash For Growth?

Since its cash burn is moving in the wrong direction, ContraFect shareholders may wish to think ahead to when the company may need to raise more cash. Companies can raise capital through either debt or equity. Commonly, a business will sell new shares in itself to raise cash and drive 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 US$121m, ContraFect's US$44m in cash burn equates to about 36% of its market value. That's not insignificant, and if the company had to sell enough shares to fund another year's growth at the current share price, you'd likely witness fairly costly dilution.

How Risky Is ContraFect's Cash Burn Situation?

We must admit that we don't think ContraFect is in a very strong position, when it comes to its cash burn. While its cash runway wasn't too bad, its cash burn relative to its market cap does leave us rather nervous. There's no doubt that shareholders can take a lot of heart from the fact that analysts are forecasting it will reach breakeven before too long. Cash burning companies are always on the riskier side of things, but after considering all of the factors discussed in this short piece, we're not too worried about its rate of cash burn. Taking a deeper dive, we've spotted 3 warning signs for ContraFect you should be aware of, and 2 of them shouldn't be ignored.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.