Houseful Limited[2] is a British residential property software, data, and insight company based in London, England, owned by Silver Lake Partners.

[5] Alongside these sites, Houseful owns and operates several brands providing services to estate agents, housebuilders, brokers, lenders, and consumers.

ZPG Ltd., Houseful's previous parent company, which included the brands USwitch and Money.co.uk, was listed on the London Stock Exchange until it was acquired by Silver Lake Partners in July 2018.

[12] In April 2016, Zoopla acquired property software firm PSG for £75 million from Lloyd’s private equity arm LDC.

[16] In November 2020, ZPG sold the company Ravensworth back to its original owning entity, The Printed Group.

[29][30][31] Houseful operates across three distinct business units: Homes, Software, and Data and Risk.

[32][33] The Data and Risk business unit is focused on increased automation across the mortgage lending and wider property industries.