Aggregation Theory
Ben Thompson · 2015
"Internet-era winners aggregate demand by owning the user relationship and commoditizing suppliers."
Before the internet, distribution was expensive and controlled by whoever owned the physical channel (a newspaper's printing press, a store's shelf space) — so suppliers had the power. Thompson's theory: online, distribution is nearly free, so power flips to whoever owns the relationship with the end user's attention and preference. Companies like Google, Facebook, and Amazon win not by owning supply (they often don't make the content or products themselves) but by aggregating demand — becoming the place users default to — which lets them dictate terms to suppliers, who become interchangeable ('commoditized') behind the scenes.
The mechanism is a reversal of the old gatekeeper model. In the pre-internet world, whoever controlled scarce distribution (shelf space, broadcast spectrum, printing capacity) had leverage over suppliers competing for access. Online, since distribution costs approach zero and users can access nearly infinite suppliers directly, the scarce resource becomes user attention and trust — so whoever best organizes and personalizes that experience (a search engine, a social feed, a marketplace) captures the value, even while owning none of the underlying supply. As that aggregator grows, it improves its product using data from its scale, which draws in more users, which draws in more suppliers competing for access on the aggregator's terms — a self-reinforcing loop.
According to Ben Thompson's Aggregation Theory, why did the internet shift power from suppliers to platforms that don't even own the supply?
Read more about the topic
The explanation above is written with AI assistance. These are the originals — go to them to check it.
- Aggregation Theory (original essay)Stratechery — Ben Thompson
- Stratechery (with Ben Thompson)Acquired podcast
- Aggregation Theory (concept reference page)Stratechery
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