Analysis of the Big Five Tech Earnings: The 'Next Wave' for Amazon, Microsoft, Meta, Google, and Apple, and Who Will Win the AI and Cloud War?

In the latter half of 2025, the technology industry is reaching a structural turning point. The predictable growth models of the past driven by single engines—such as search advertising, e-commerce, and hardware sales—are evolving into a new era defined by four interconnected primary battlegrounds: AI and cloud infrastructure, generative AI applications, the servitization of platforms, and the evolution of advertising ecosystems. The central thesis of this report is that this turning point represents a fundamental inflection point for the tech giants.

The five companies analyzed in this report—Amazon, Microsoft, Meta, Alphabet, and Apple—are being forced by this 'next wave' to transition away from the legacy success models they have each built. The latest quarterly earnings reports released by these companies are not merely updates on their financial status. They are progress reports on this critical strategic shift.