Improbable is developing an operating environment that makes building simulated worlds possible. Worlds which can be run in real time, simulating the behaviours and interactions of millions of entities. Spaces with their own rules and properties that a multitude of people can simultaneously change, explore and visualise in as many different ways as developers can imagine.


Simulated worlds provide unique insight to those asking questions of complex systems. As well as enabling completely new experiences in gaming, simulated worlds can solve significant problems in areas as diverse as defence, energy, city efficiency, health, and finance.

Our Team

From our origins at Cambridge University almost three years ago, we have built a world class team from the finest academic institutions and technology companies from across the globe. 

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Glittering spires and silicon roundabouts

March 30, 2015


Andreessen Horowitz invests $20M in startup Improbable to build massive simulated game worlds

March 30, 2015


Improbable Lands $20M From Andreessen Horowitz For Distributed Simulation Tech

March 30, 2015


Mission Improbable: Making the next generation of online games

November 14, 2014


Games Development: A Different Path

November 14, 2014


The Improbable dream to radically transform online gaming

November 14, 2014