Microsoft, Alphabet and Amazon Report Quarterly Results Focused on Cloud Growth and AI Investments

Microsoft, Alphabet and Amazon will release their quarterly results during the week of 26 October 2026. The spotlight will be on the growth rates of their cloud business segments and spending on artificial intelligence infrastructure. The three technology companies invested substantial sums in AI infrastructure during their most recent reporting periods, as Yahoo Finance reported on 26 October 2026.

Google Cloud with record growth

Google Cloud achieved revenue growth of 82 percent in the quarter ending 30 June 2026 – the highest figure in the division's history, as The Motley Fool reported. This growth substantially outpaces the competition: Microsoft Azure recorded growth of 43 percent in the same period, Amazon Web Services grew by 37 percent. All three providers exceeded analyst estimates in their respective quarterly reports.

Despite strong growth, Google Cloud remains a challenger against market leaders Amazon Web Services and Microsoft Azure in the public cloud services market, according to CNBC on 30 April 2026. In addition to revenue growth, Google Cloud also significantly expanded its order backlog.

Cloud growth driven by AI demand

According to CNBC, the expansion of cloud services is being driven by sharply increased demand for access to artificial intelligence models and services. Companies need the computing capacity of major cloud providers to operate and train AI applications. This development is reflected in the investments of the three companies: Microsoft, Alphabet and Amazon spent large sums on AI infrastructure during their latest reporting periods.

This week's quarterly results will put the focus on cloud growth rates as well as AI infrastructure spending, according to FX Leaders on 26 October 2026. Investors and analysts are watching whether the investments translate into corresponding revenue growth.

Different growth speeds

The growth rates of the three cloud providers diverge significantly. While Google Cloud achieved the highest figure with 82 percent growth in the quarter ending 30 June 2026, Azure grew by 43 percent and AWS by 37 percent, both considerably slower. Microsoft and Amazon are expected to report significantly lower growth rates than Google in their current quarterly reports as well, as The Motley Fool already forecast in July 2026.

The different growth rates can be partly explained by the different size of the business segments. Amazon Web Services is the established market leader with the largest revenue volume, while Google Cloud is a smaller provider growing from a lower base. Microsoft Azure positions itself between the two competitors.

Semiconductor demand in focus

In addition to cloud figures, attention is also turning to semiconductor demand, according to FX Leaders. Demand for specialised chips for AI applications affects both the capital expenditures of cloud providers and their ability to serve the growing demand for AI services. The availability and cost of high-performance semiconductors represent a crucial factor for the further development of cloud businesses.

The quarterly results of the three technology companies will show how large investments in AI infrastructure and strong demand for cloud services will affect business development. For investors, the focus is not only on absolute growth rates, but also on the profitability of cloud divisions and the outlook for the coming quarters.