One of the most common questions I get from founders scaling internationally is some version of: how do you move fast in new markets without the whole thing falling apart? Uber's answer was radical decentralisation — and it's one of the most interesting organisational experiments I've been part of.
The model was simple in principle and brutal in execution. Each city operated almost like an independent startup. The city GM had real P&L ownership, real hiring authority, and real latitude to make decisions that fit their market. London wasn't run like São Paulo. Lagos wasn't run like Singapore. The assumption baked into the model was that the person closest to the market understood it better than anyone at HQ — and they were right.
What this unlocked was speed. When you don't have to escalate every decision up three layers of management, you can respond to a competitor move on a Tuesday and have a counter-offer live by Thursday. That kind of tempo is genuinely hard to compete with. Most large organisations structurally cannot move that fast, regardless of intent.
But decentralisation has a cost that's easy to underestimate. Without strong shared infrastructure — consistent data, shared playbooks, tight feedback loops back to the centre — you get fragmentation. Thirty-five cities re-solving the same problems independently. Institutional knowledge that stays local and never compounds. We learned that lesson in real time.
The version of decentralisation that actually works looks like this: maximum local autonomy on the decisions that are genuinely local, and maximum standardisation on everything that isn't. Pricing strategy in a new city? Local. How you track driver supply? Global. What counts as a successful launch? Global. How you build relationships with local regulators? Local.
The intensity of the culture at Uber in those years is hard to describe from the outside. It was genuinely high-pressure, often chaotic, and deeply competitive. But underneath that, there was a clarity of mission that kept people aligned across time zones and languages. Everyone knew what winning looked like. That shared definition of success was the invisible infrastructure that made the decentralised model function.
What I took from it: structure is a strategy. How you organise a company is not an HR question — it's a competitive weapon. The founders who treat it that way build organisations that can actually execute at scale.