Climate/Fastest growing

Switchee

Smart thermostat and data platform helping social housing providers spot cold, damp and mould in homes.

Why it's here

Ranked 3rd fastest-growing startup in the UK and Ireland on the revenue-growth-based Sifted 100 2025 leaderboard.

Focus: Smart Housing Data
Founded: 2014
Staff (Companies House accounts): 94, average over the period to 30 Apr 2025source: find-and-update.company-information.service.gov.uk
London office: Office 405, Citybridge House, 57 Southwark Street, Southwark SE1 1RUsource: switchee.com
London presence: HQsource: builtinlondon.uk
Investors: AXA IM Alts (lead), Octopus Venturessource: startupsmagazine.co.uk
Recognised on: Sifted 100 UK & Ireland 2024, #43source: content.sifted.eu
Deloitte UK Technology Fast 50 2024, #47source: deloitte.co.uk
Area: Southwark & London Bridge
Nearest station: Borough, 391 m
Companies House: SWITCHEE LIMITED (09123710, active)Incorporated 9 Jul 2014 · SIC 27900, 46520, 63990
Visas: Licensed visa sponsor, listed as Switchee Limitedsource: gov.uk

For Switchee