Despite an already strong run, Weave Communications, Inc. (NYSE:WEAV) shares have been powering on, with a gain of 26% in the last thirty days. The last 30 days bring the annual gain to a very sharp 67%.

Although its price has surged higher, there still wouldn't be many who think Weave Communications' price-to-sales (or "P/S") ratio of 5x is worth a mention when the median P/S in the United States' Software industry is similar at about 4.6x. While this might not raise any eyebrows, if the P/S ratio is not justified investors could be missing out on a potential opportunity or ignoring looming disappointment.

Check out our latest analysis for Weave Communications

How Has Weave Communications Performed Recently?

Recent times have been advantageous for Weave Communications as its revenues have been rising faster than most other companies. Perhaps the market is expecting this level of performance to taper off, keeping the P/S from soaring. If the company manages to stay the course, then investors should be rewarded with a share price that matches its revenue figures.

If you'd like to see what analysts are forecasting going forward, you should check out our free report on Weave Communications.

Do Revenue Forecasts Match The P/S Ratio?

The only time you'd be comfortable seeing a P/S like Weave Communications' is when the company's growth is tracking the industry closely.

Retrospectively, the last year delivered an exceptional 21% gain to the company's top line. Pleasingly, revenue has also lifted 89% in aggregate from three years ago, thanks to the last 12 months of growth. Therefore, it's fair to say the revenue growth recently has been superb for the company.

Turning to the outlook, the next year should generate growth of 16% as estimated by the seven analysts watching the company. With the industry predicted to deliver 24% growth, the company is positioned for a weaker revenue result.

With this information, we find it interesting that Weave Communications is trading at a fairly similar P/S compared to the industry. It seems most investors are ignoring the fairly limited growth expectations and are willing to pay up for exposure to the stock. Maintaining these prices will be difficult to achieve as this level of revenue growth is likely to weigh down the shares eventually.

What We Can Learn From Weave Communications' P/S?

Its shares have lifted substantially and now Weave Communications' P/S is back within range of the industry median. It's argued the price-to-sales ratio is an inferior measure of value within certain industries, but it can be a powerful business sentiment indicator.

Our look at the analysts forecasts of Weave Communications' revenue prospects has shown that its inferior revenue outlook isn't negatively impacting its P/S as much as we would have predicted. At present, we aren't confident in the P/S as the predicted future revenues aren't likely to support a more positive sentiment for long. This places shareholders' investments at risk and potential investors in danger of paying an unnecessary premium.

Before you take the next step, you should know about the 3 warning signs for Weave Communications that we have uncovered.

Of course, profitable companies with a history of great earnings growth are generally safer bets. So you may wish to see this free collection of other companies that have reasonable P/E ratios and have grown earnings strongly.

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