OneDome named sixth fastest-growing UK tech company

OneDome, the UK housing and fintech platform, has been ranked sixth in the Sunday Times Tech 100, the definitive list of Britain’s fastest-growing private technology companies.

The ranking, based on revenue growth between 2022 and 2025, highlights OneDome’s extraordinary performance, with total revenue increasing by 4,066% over the period – equivalent to 247% compound annual growth.

The company was also recognised as the third fastest-growing profitable business across the entire Tech 100.

OneDome aims to simplify the UK homebuying process through its HomeBuyer Service and digital platform, which integrates mortgages, conveyancing, and dedicated transaction support into a single, fixed-price solution.

The approach has won multiple industry accolades: in 2025, the company ranked fourth fastest-growing fintech and 17th fastest-growing technology business overall in the Deloitte Fast 50, based on 2021–2024 growth.

HUGE MILESTONE

Babek Ismayil (main picture), founder and CEO of OneDome, said: “Being ranked 6th in the Sunday Times Tech 100, and one of the fastest-growing profitable companies on the list, is a huge milestone for OneDome.

“This growth is driven by a clear mission: to fix a broken homebuying process.”

The company plans to build on this momentum with a major national TV advertising campaign for its HomeBuyer Service, backed by a £7.5 million investment from Channel 4 Ventures, signalling its ambition to accelerate adoption and scale across the UK market.

Mortgage Soup reported in November how OneDome had acquired Mortgage Intelligence Limited, Life and Easy Limited and Mortgage Next Network Limited from Connells Group, marking a substantial expansion of its intermediary footprint across the UK.

And in December we revealed how OneDome had been ranked 17th in the 2025 Deloitte UK Technology Fast 50, one of the country’s most respected benchmarks of high-growth innovation companies.