Alphabet

The reorganisation that let the long-dated bets be visible separately from search.

Latest filing on file · 2025-12-31

Revenue: $402.8B; FY2025 · USD; 10-K · period ended 2025-12-31Source
Operating margin: 32.0%; FY2025; Operating income / revenue · filingSource
Operating cash flow: $164.7B; FY2025 · USD; 10-K · period ended 2025-12-31Source
Capital expenditures: $91.4B; FY2025 · USD; 10-K · period ended 2025-12-31Source

Overview

Business model and origins

Separate Google's cash-generative search and ads business from the long-dated bets (self-driving, life sciences, fiber, balloons) so each can be evaluated independently and managed by dedicated leaders without Search's quarterly profit pressure.

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Origin

Larry Page announced the Alphabet restructuring in August 2015. Google became a wholly-owned subsidiary of Alphabet; each 'Other Bet' (Waymo, Verily, DeepMind, X, Wing, etc.) became a separate subsidiary. Page moved to Alphabet CEO; Sundar Pichai moved to Google CEO. The rationale: by separating the businesses, Google engineers could not claim credit for Other Bets' long-term work, each bet could have its own leadership and incentives, and the financial market could see (and value) the bets separately. Page and Brin resigned from Alphabet in 2019; Pichai became CEO of both Google and Alphabet.

Hooks from these episodes

Google is profitable enough to build its own data centres, its own servers, and its own undersea cables — which gives it cost advantages competitors can't replicate even with the same architectural decisions.

The four-part Google series treats the company as four businesses, not one.