Introduction: The Trillion-Dollar Tech Race The world’s biggest tech empires — Alphabet (Google), Amazon , and Microsoft — are not just technology companies anymore; they are global economic engines. Each of these giants dominates specific sectors — from search and ads (Google) to e-commerce and cloud (Amazon) to software and AI (Microsoft). In this 2024 financial analysis, we break down exactly how these companies generate their revenue, which subsidiaries contribute most, and what their market shares reveal about the future of tech dominance. 💡 Alphabet (Google) 2024 Revenue Breakdown Alphabet Inc., Google’s parent company, divides its financial operations mainly into two segments: Google Services and Other Bets . Nearly all its profits come from advertising, cloud, and subscription services. Segment 2024 Revenue % of Total Key Highlights Other Bets $1.65B 0.47% Includes Waymo , Verily, Calico, GV, X Development, Google Fiber Google Network $30.4B 8....