We're Keeping An Eye On Kyverna Therapeutics' (NASDAQ:KYTX) 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. But while history lauds those rare successes, those that fail are often forgotten; who remembers Pets.com?

So should Kyverna Therapeutics (NASDAQ:KYTX) shareholders be worried about its cash burn? In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

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When Might Kyverna Therapeutics Run Out Of Money?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. As at June 2025, Kyverna Therapeutics had cash of US$212m and no debt. Looking at the last year, the company burnt through US$142m. So it had a cash runway of approximately 18 months from June 2025. 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. The image below shows how its cash balance has been changing over the last few years.

Check out our latest analysis for Kyverna Therapeutics

How Is Kyverna Therapeutics' Cash Burn Changing Over Time?

Kyverna Therapeutics didn't record any revenue over the last year, indicating that it's an early stage company still developing its 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. Over the last year its cash burn actually increased by a very significant 72%. Oftentimes, increased cash burn simply means a company is accelerating its business development, but one should always be mindful that this causes the cash runway to shrink. 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.

Can Kyverna Therapeutics Raise More Cash Easily?

While Kyverna Therapeutics does have a solid cash runway, its cash burn trajectory may have some shareholders thinking ahead to when the company may need to raise more cash. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. Many companies end up issuing new shares to fund future 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.

Kyverna Therapeutics' cash burn of US$142m is about 47% of its US$301m market capitalisation. From this perspective, it seems that the company spent a huge amount relative to its market value, and we'd be very wary of a painful capital raising.

Is Kyverna Therapeutics' Cash Burn A Worry?

Even though its cash burn relative to its market cap makes us a little nervous, we are compelled to mention that we thought Kyverna Therapeutics' cash runway was relatively promising. Looking at the factors mentioned in this short report, we do think that its cash burn is a bit risky, and it does make us slightly nervous about the stock. Separately, we looked at different risks affecting the company and spotted 4 warning signs for Kyverna Therapeutics (of which 2 are potentially serious!) you should know about.

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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.