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.

2 under-the-radar growth shares I’d buy today

These relatively unknown small-caps are growing rapidly, have high margins and trade at great valuations.

| More on:
computer chip

Image: Public Domain

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.

With a market cap of just £58m and a business model built around designing computer boards built to withstand ‘rugged environments’ for defence industry use, its little surprise that Concurrent Technologies (LSE: CNC) has flown under the radar of many investors. But with three straight years of earnings growth behind it, great margins, and a cash-heavy balance sheet, I reckon this hidden growth share is one to watch.

Its strength lies in its ability to design computer boards that can operate in temperatures ranging from minus 40 degrees to as hot as 85 degrees, as well as withstand high levels of vibration and shock. Needless to say, this technology is of great use to militaries, the aerospace industry and telecoms companies, among others.

XXX

With a history of turning out high quality, durable products since 1985 and with offices in the UK, US, India and China to serve local customers, the company has built itself a wide moat to entry for competitors. And clients have found that it’s better not to skimp on the company’s mission-critical technology, which means incredible pricing power. The firm’s enviable EBITDA margin of 26.2% in 2016 shows the effects of this pricing power in action.

Margins of this level and low capital needs provide management with plenty of cash flow. At the end of December this cash had built up into a very neat pile of £7.8m, which is plenty considering revenue in the year was only £16.4m. This healthy balance sheet gives management the firepower for bolt-on acquisitions at the same time as paying out a reasonable 2.59% yielding dividend.

The potential for acquisition-led growth and the large addressable market for organic growth, together with high and rising margins, plenty of cash and a reasonable valuation of 12.5 times forward earnings makes Concurrent Technologies a stock I’ll be following closely.

Powering up for high growth 

XP Power (LSE: XPP) is a much larger growth share with a market cap of £475m, but as the developer of fairly obscure power control components for the electronics industry, it’s unsurprisingly little known to the majority of investors. This is a shame, because with four consecutive years of positive earnings growth behind it, high margins and plenty of room to grow its market share, the stock is one to watch.

The key to the company’s success is the bespoke design of power control systems for items such as drug delivery devices, factory machinery, or high-end communications devices. Being able to rely on suppliers for these critical items is obviously of paramount importance for customers, which gives XP high barriers to entry once it is on a customer’s approved vendor list.

As with Concurrent, XP puts this pricing power to work and notched up EBITDA margins of 25.4% last year, which led to impressive free cash flow of £23.6m from £129.8m in total revenue. Sales are also moving in the right direction and in Q1, constant currency revenue bumped up 23% and the order book increased by 36% year-on-year.

With only 6.1% global market share at year-end, XP Power has plenty of room to grow organically and through acquisitions funded by high cash flow. With net cash on the books, a decent 2.9% yielding dividend, and double-digit growth, its stock looks like a good value at 19.5 times forward earnings.

Ian Pierce has no position in any shares mentioned. The Motley Fool UK has recommended XP Power. 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 »