S5 Ltd / About
We're S5 Ltd
S5 Ltd designs, builds and operates a portfolio of independent digital products - directories, tools and subscription software - across the UK, Ireland and the US.
We build things that last. Each brand runs on its own domain, serves a real audience, and stands on its own - from search-first reference sites and focused utilities to subscription software with paying customers.
Everything is built in-house on infrastructure we own and operate: databases, transactional email and analytics included. That keeps our products fast, private and dependable, with data protection designed in from day one and hosting in the UK and EU where it matters.
S5 Ltd is registered in England and Wales, company number 16842049, with its registered office at 20 Wenlock Road, London, N1 7GU.