2 small-cap shares I think could supercharge investor returns!

I’m searching for the best small-cap shares to buy for the next 10 years. Here are a couple I’ll add to my portfolio, when I have spare cash to invest.

| More on:

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.

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop

Image source: Getty Images

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.

Investing in UK small-cap shares can sometimes be a dangerous business.

When economic conditions get tougher, the growth potential of younger, smaller companies can come under severe scrutiny. This can, in turn, lead to painful share price slumps. Slighter businesses can also be more vulnerable to failure during tough times because of their weaker balance sheets.

Yet buying certain early-stage companies can also fire up an investor’s long-term returns. Profits can grow much faster than those over at more mature shares, leading to market-beating capital appreciation.

With some careful research it’s still possible to find top small-cap shares to buy despite the uncertain near-term economic outlook. Here are three I think are great investments today.

Aura Energy

Mining for raw materials is a complex and often expensive business. For Aura Energy (LSE:AURA), earnings could suffer if it encounters problem developing its Tiris uranium-vanadium resource in Mauritania.

Yet I believe the potential benefits of buying this Alternative Investment Market (AIM) share make it an attractive investment. As countries switch away from fossil fuels, demand for nuclear power is tipped to grow strongly, meaning increased demand for radioactive uranium.

Rising energy demand from rapidly-expanding emerging markets also means consumption of the yellow commodity could soar. This is why the International Atomic Energy Agency thinks nuclear capacity will more than double over the next 27 years, to 873 gigawatts electric (GWe).

Demand for Aura Energy’s product could also rise as the building of nuclear submarines ramps up. Saxo Bank said last week that “we expect nuclear and uranium demand to increase” as Australia announced plans to build a fleet of new subs under the AUKUS programme.

Finally, I like Aura Energy because of encouraging drilling work at Tiris. In February, it announced a “major resource upgrade” at the asset, with measured and indicated resources rising by an impressive 52%.

With the business also developing the Häggån uranium project in Sweden I think it could have a bright future.

Iomart Group

IT companies like Iomart Group (LSE:IOM) could endure some earnings turbulence in the near term. Even in our increasingly digitalised world, spending on technology could slip if the global economy remains weak for longer.

Yet as a long-term investor, I believe this small-cap share remains highly attractive. As remote working grows in popularity, I expect demand for its services to steadily rise.

Iomart provides cloud computing platforms that allow workers to perform their daily tasks from anywhere. It is also an expert in cyber security, connectivity and data management, and provides IT consultancy services to businesses.

This broad range of services gives it ample opportunities to generate profits as workplace digitalisation clicks through the gears. Telecoms giant AT&T predicts that the hybrid work model will almost double from 42% of workplaces in 2021 to 81% by next year.

It’s true that Iomart doesn’t carry the financial clout or brand power of industry giants like Microsoft or IBM. But strong recent trading suggests it could still deliver excellent profits growth in spite of high competition.

Royston Wild has no position in any of the shares mentioned. The Motley Fool UK has recommended Microsoft. 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

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Investing Articles

Could these 3 FTSE 100 shares soar in 2026?

Our writer identifies a trio of FTSE 100 shares he thinks might potentially have more petrol in the tank as…

Read more »

Pakistani multi generation family sitting around a table in a garden in Middlesbourgh, North East of England.
Dividend Shares

How much do you need in a FTSE 250 dividend portfolio to make £14.2k of annual income?

Jon Smith explains three main factors that go into building a strong FTSE 250 dividend portfolio to help income investors…

Read more »

Tesla building with tesla logo and two teslas in front
Investing Articles

275 times earnings! Am I the only person who thinks Tesla’s stock price is over-inflated?

Using conventional measures, James Beard reckons the Tesla stock price is expensive. Here, he considers why so many people appear…

Read more »

Investing Articles

Here’s what I think investors in Nvidia stock can look forward to in 2026

Nvidia stock has delivered solid returns for investors in 2025. But it could head even higher in 2026, driven by…

Read more »

Investing Articles

Here are my top US stocks to consider buying in 2026

The US remains the most popular market for investors looking for stocks to buy. In a crowded market, where does…

Read more »

Investing Articles

£20,000 in excess savings? Here’s how to try and turn that into a second income in 2026

Stephen Wright outlines an opportunity for investors with £20,000 in excess cash to target a £1,450 a year second income…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

Is a 9% yield from one of the UK’s most reliable dividend shares too good to be true?

Taylor Wimpey’s recent dividend record has been outstanding, but investors thinking of buying shares need to take a careful look…

Read more »

Snowing on Jubilee Gardens in London at dusk
Value Shares

Is it time to consider buying this FTSE 250 Christmas turkey?

With its share price falling by more than half since December 2024, James Beard considers the prospects for the worst-performing…

Read more »