We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

Should I buy Darktrace shares for my portfolio?

Last week, British cybersecurity company Darktrace listed on the London Stock Exchange. Here, Edward Sheldon looks at whether he should buy its shares.

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Last week, British cybersecurity company Darktrace (LSE: DARK) listed on the London Stock Exchange via an Initial Public Offering (IPO). It’s fair to say it was a success. Since listing, the company’s share price has risen from the IPO price of 250p to 340p – a gain of 36%.

Is Darktrace a growth stock I should buy for my own portfolio? Let’s take a look at the investment case.

XXX

The business

Darktrace is a cybersecurity company that uses artificial intelligence (AI) to detect sophisticated cyber-threats. Founded in 2013, it serves nearly 5,000 organisations in over 100 countries. Its clients include Prudential, Siemens, Vodafone, and KPMG.

Darktrace’s key product is its ‘Immune System’, which it says is the world’s leading autonomous cyber defence platform. This platform leverages self-learning AI technology to detect, investigate, and respond to cyber threats in real time.

At its current share price, Darktrace has a market capitalisation of about £2.2bn.

Darktrace: the bull case

There are several things I like about Darktrace shares. One is that the company operates in a high-growth industry. According to Cybersecurity Ventures, global cybercrime costs are set to grow by 15% per year, reaching $10.5trn annually by 2025, up from $3trn in 2015. So, we can expect to see spending on cybersecurity solutions, like those offered by Darktrace, boom in the years ahead. This should provide the company with tailwinds.

Another thing I like about the company is it’s generating strong revenue growth. Last year, revenue came in at $199m (the company reports in US dollars). That’s up from $79m in 2018.

The bear case

I do have some concerns in relation to Darktrace shares however. One is the company isn’t yet profitable. Last year, the group generated a net loss of $29m. This adds risk to the investment case. The stocks of non-profitable companies can be very volatile at times.

Another concern is the valuation. Currently, Darktrace sports a trailing price-to-sales ratio of about 15. That’s not outrageous. However, it’s also not cheap. If growth slows or the company experiences setbacks, the stock could take a hit.

Finally, it’s worth mentioning that investing in cybersecurity stocks can be tricky. That’s because the industry is extremely dynamic and tends to shift course as threats evolve. In other areas of technology, companies can take charge of their destiny by incrementally improving their products or services. However, in this industry, it’s the threats themselves that tend to dictate the roadmap. Constructing a sustainable competitive advantage can be challenging, even for the most agile cybersecurity businesses.

DARK shares: my move now

Weighing everything up, I’m going to keep Darktrace shares on my watchlist for now. The company certainly looks interesting. However, I’m not convinced the risk/reward proposition is favourable right now.

All things considered, I think there are better growth stocks I could buy.

Edward Sheldon owns shares in London Stock Exchange and Prudential. The Motley Fool UK has recommended Prudential. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »