Best ASX Tech Stocks to Buy

ASX technology shares are in focus as investors look for businesses with scalable platforms, strong execution and clear growth catalysts. WiseTech Global, Xero and NEXTDC each operate in different parts of the tech ecosystem but all three are benefiting from structural trends in logistics software, small business cloud platforms and AI driven digital infrastructure demand.

WiseTech Global Limited (ASX: WTC)

WiseTech Global develops software for the global logistics industry with CargoWise at the centre of its push to become an operating system for international trade. In 1H26, the company reported revenue growth of 76% and EBITDA growth of 31%, supported by the e2open acquisition while management highlighted a path to margin expansion as integration progresses. 

WiseTech’s platform now serves more than 22,000 customers across 193 countries and over 500,000 connected enterprises giving it meaningful scale in a complex and fragmented market.

The outlook remains tied to product expansion and AI adoption. Management said agentic AI is already being deployed across the business with more tools in development.  FY26 EBITDA guidance of US$550.0 million to US$585.0 million also points to continued earnings strength.

Xero Limited (ASX: XRO)

Xero is a global small business software platform. It offers accounting, payroll and payments tools. The business is growing its presence across Australia, New Zealand, the UK and the US. In FY26, operating revenue rose by 31% to reach NZ$2.8 billion, adjusted EBITDA increased by 18% to reach NZ$757.4 million and free cash flow reached NZ$554.0 million showing that growth is being matched by improving financial scale. 

The company also added 506,000 customers during the year taking its total customer base to 4.92 million while annualised monthly recurring revenue climbed 37% to NZ$3.3 billion.

A big part of the growth story is the US where Xero is integrating Melio to combine accounting and payments on one platform. The company is also pushing hard into AI through JAX and XeroForce. 
The company is expecting FY27 operating revenue of NZ$3.62 billion to NZ$3.73 billion and adjusted EBITDA of NZ$860 million to NZ$920 million, highlighting sustained strong momentum.

NEXTDC Limited (ASX: NXT)

NEXTDC offers data centre infrastructure and is increasingly being viewed as a direct beneficiary of surging AI and hyperscale computing demand in Australia. The company reported a record increase in contracted utilisation with pro forma contracted utilisation rising to 667MW as at 31 March 2026 while its forward order book jumped to 544MW. 

Management expects this contracted base to convert progressively into billing utilisation, revenue and EBITDA over FY26 to FY30.
The key catalyst is the accelerated development of the S4 Sydney site with NEXTDC planning to invest $1.5 billion through FY27 to support delivery requirements. The company reported no change in FY26 net revenue and underlying EBITDA guidance but capex guidance was increased to $2.7 billion to $3.0 billion. This reflects how aggressively the company is moving to capture demand.

(Source: Company Reports)