Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. 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. But while history lauds those rare successes, those that fail are often forgotten; who remembers Pets.com?

So should Navitas Semiconductor (NASDAQ:NVTS) shareholders be worried about its cash burn? For the purpose of this article, we'll define cash burn as the amount of cash the company is spending each year to fund its growth (also called its negative free cash flow). Let's start with an examination of the business' cash, relative to its cash burn.

How Long Is Navitas Semiconductor's Cash Runway?

A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. In September 2024, Navitas Semiconductor had US$99m in cash, and was debt-free. Looking at the last year, the company burnt through US$79m. So it had a cash runway of approximately 15 months from September 2024. That's not too bad, but it's fair to say the end of the cash runway is in sight, unless cash burn reduces drastically. Importantly, if we extrapolate recent cash burn trends, the cash runway would be noticeably longer. Depicted below, you can see how its cash holdings have changed over time.

How Well Is Navitas Semiconductor Growing?

Notably, Navitas Semiconductor actually ramped up its cash burn very hard and fast in the last year, by 155%, signifying heavy investment in the business. But the silver lining is that operating revenue increased by 39% in that time. Considering both these factors, we're not particularly excited by its growth profile. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

How Hard Would It Be For Navitas Semiconductor To Raise More Cash For Growth?

Even though it seems like Navitas Semiconductor is developing its business nicely, we still like to consider how easily it could raise more money to accelerate growth. 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 and fund growth. We can compare a company's cash burn to its market capitalisation to get a sense for how many new shares a company would have to issue to fund one year's operations.

Since it has a market capitalisation of US$564m, Navitas Semiconductor's US$79m in cash burn equates to about 14% of its market value. Given that situation, it's fair to say the company wouldn't have much trouble raising more cash for growth, but shareholders would be somewhat diluted.

So, Should We Worry About Navitas Semiconductor's Cash Burn?

Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought Navitas Semiconductor's revenue growth was relatively promising. Even though we don't think it has a problem with its cash burn, the analysis we've done in this article does suggest that shareholders should give some careful thought to the potential cost of raising more money in the future. Taking a deeper dive, we've spotted 4 warning signs for Navitas Semiconductor you should be aware of, and 1 of them doesn't sit too well with us.

If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.

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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.