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Alphabet is the parent company of Google, and it makes most of its money selling ads next to search results and videos.
Alphabet is the company behind Google. Most people touch it every day without thinking: you type a question into the search box, watch a video on YouTube, check your Gmail, or look up a place on Maps. All of those are Google products, and almost all of them are free to use. The catch is that you pay with your attention. Advertisers pay Google to show you short ads alongside what you searched for or watched, and that is where the overwhelming majority of the money comes from. Google is very good at this because it knows what you are looking for right now, which makes its ads far more useful than a random billboard.
That ad machine is the engine, but Alphabet is more than one business. It has three pieces: Google Services (Search, YouTube, Gmail, Maps, the Android phone system, and the Play app store), Google Cloud (renting computing power and software to other companies over the internet), and Other Bets (a grab bag of long-shot projects like self-driving cars through Waymo). Google Services is the giant that funds everything, Cloud is the fast-growing challenger to Amazon and Microsoft, and Other Bets is mostly expensive experimentation that loses money while chasing something huge. The simple reason customers choose Google is habit and quality: its search works, its video site has the audience, and businesses go where the eyeballs are. The uncomfortable truth is that its dominance has made it a target. Regulators in the US and Europe have sued Google over whether it illegally protected its search and ad monopolies, and a US judge ruled in 2024 that it had done so in search. Those cases could eventually force changes to how the money machine works, which is the single biggest cloud over the company.
Larry Page and Sergey Brin began Google as a Stanford research project called Backrub. The duo soon changed the name to Google.
In 2000, Google began selling advertising through Google AdWords, and advertising became the revenue engine that powered the company's growth.
A few months after launching Gmail, Google went public on the Nasdaq at $85 per share, valuing the company at $23 billion.
Google purchased struggling mobile software company Android for $50 million. Android eventually became the most popular mobile operating system in the world.
Google acquired YouTube for $1.65 billion in stock, making Google a dominant presence in video.
Google acquired DoubleClick, one of the largest internet ad distributors at the time, bringing much of its ad business in-house. This let Google earn revenue from ads on third-party websites and shaped its modern data-driven advertising model.
Google created a new public holding company, Alphabet Inc., to oversee its various entities including Google itself, Nest, X Development and Fiber, with Sundar Pichai becoming CEO of Google. The reorganization separated the core search-ads business from ambitious side bets.
Sundar Pichai took on the role of CEO of Alphabet, while founders Larry Page and Sergey Brin stepped back from executive leadership.
Alphabet reached a new all-time high stock closing price of $177.85, riding the AI wave and spreading the technology across its apps and services.
Alphabet shares plunged 12.6%, the worst day since its 2004 IPO, wiping about $500 billion in market value in a single session. Q3 search and ad revenue missed expectations, and management said AI Mode searches monetize at a lower level, feeding fears that AI is cannibalizing the core search-ads business. Free cash flow was negative for a second straight quarter as capex more than doubled to $51.4 billion, while Google Cloud revenue jumped 103% and the Gemini app reached 1 billion users.
Still, the cash rolls in. Alphabet spends heavily on data centers and chips to keep Cloud and its new artificial-intelligence products running, and it buys back its own shares in enormous quantities — well over $60 billion in 2024 alone — which shrinks the share count and makes each remaining share worth more. The bet is that owning the world's default front door to the internet, plus a serious cloud and AI business, stays a very profitable place to sit.
Saved answer · last researched 22 Oct 2026