Hidden gems: Experts name 3 ASX small-cap shares to buy now

One of these ASX small-cap shares has risen by a staggering 1,687% over the past 12 months.

The S&P/ASX Small Ordinaries Index (ASX: XSO) is up 5% in the year to date (YTD) and up 10% over the past 12 months.

Meanwhile, the S&P/ASX All Ordinaries Index (ASX: XAO) has risen 4% in the YTD and is also 10% higher over the past year.

The interest rate-cutting cycle that has begun in the US, Australia, and many other nations is a tailwind for ASX small-cap shares.

This is because small-caps are typically young companies carrying more debt than larger companies to fund their early growth.

In this article, we reveal 3 ASX small-cap shares that have caught the eye of analysts.

Three people in a corporate office pour over a tablet, ready to invest.

Image source: Getty Images

Experts give buy ratings to 3 ASX small-cap shares

Arthur Garipoli of Seneca Financial Solutions has a buy rating on the following two ASX small-cap shares.

MTM Critical Metals (ASX: MTM)

MTM Critical Minerals is an e-scrap recycling company that extracts metal, such as gold, copper and tin, from discarded electronics.

Garipoli says this ASX small-cap share is more suited to higher-risk investors.

He explains this buy rating (courtesy The Bull):

MTM's flash joule heating technology is proven, with commercial production targeted for 2026.

The company has locked in two supply agreements totalling 1100 tonnes per annum of e-scrap.

MTM recently secured firm commitments to raise $50 million from institutional investors.

The company may re-rate on potential catalysts that include offtake agreements and completing the demonstration plant.

The MTM Critical Metals share price is up 175% in the YTD and up an astounding 1,687% over the past 12 months.

XRF Scientific (ASX: XRF)

XRF Scientific is a service provider in the mining industry. It makes equipment and chemicals used in preparing samples for analysis.

Garipoli says this ASX small-cap share remains "under the radar" due to its market capitalisation (which is $258 million).

He comments:

XRF holds a strong competitive position and operates a recurring revenue business model.

The company has generated profit growth in the past five years.

A weaker share price followed a 9 per cent fall in revenue in the March quarter of fiscal year 2025 when compared to the prior corresponding period.

However, profit before tax rose 5 per cent, creating a buying opportunity, in our view.

The XRF Scientific share price is down 8% in the YTD and up 31% over the past 12 months.

But wait, there's more…

Stuart Bromley of Medallion Financial Group has been watching another ASX small-cap share that he considers promising.

Southern Cross Electrical Engineering (ASX: SXE)

Southern Cross Electrical Engineering provides electrical, instrumentation, security, fire, communications, and maintenance services.

The company recently bought Force Fire Holdings for an initial payment of $36.3 million and a total consideration of $53.5 million.

Southern Cross Electrical Engineering funded the purchase with its cash reserves.

Bromley told The Bull:

The acquisition will enhance the company's service offerings in the fire safety space.

The project pipeline remains strong after recently announcing it had been awarded projects of $70 million, including the Western Sydney Airport stand-alone facilities project and a hyperscale data centre, also in Western Sydney.

Southern Cross Electrical Engineering shares are up 16% in the YTD and up 6% over the past 12 months.

Motley Fool contributor Bronwyn Allen has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has recommended Southern Cross Electrical Engineering and Xrf Scientific. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

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