Cavendish Square · 2026
A limited operating environment for founders building at pace. Most founders don't access this kind of environment until much later.
33 Cavendish Square is a 19-floor building in W1. The conversations on these floors are operational, about capital, deals, and decisions.
The residency we operate within it is allocated to a small number of founders who are ready to work at that level; or close enough that the environment will move them there faster.
Residency is offered to a small number of companies each year. It is not a service you subscribe to. We select startup teams carefully. It’s an environment you are admitted into, because the quality of who is here depends entirely on the care taken in choosing them.
It is not a typical startup hub but one in an institutional setting. And for the right founder, it changes the pace of everything.
33 Cavendish Square, London W1
Monday–Friday · 9:00am–6:00pm
(excluding UK bank holidays)
A founder environment within an institutional-grade setting.
The sclr labs residency is a selective operating environment for revenue-generating or venture-backed founders building in London. We embed a small number of companies into an institutional-grade setting — giving them the infrastructure, context, and proximity that most founders at this stage simply cannot access. Not through a programme and not through a community. Through our direct network, the environment itself and who is in it.