Onetrace named one of the UK’s 200 fastest-growing businesses

Onetrace, the software platform built for specialist subcontractors, has been named one of the UK’s 200 fastest-growing businesses in the 2026 UK Fast Growth Index, after growing its turnover by 172% in two years. It also ranks in the top 50 fastest-growing businesses in London, and has been named the UK’s fastest-growing construction software company.

The 2026 UK Fast Growth Index reveals the 350 fastest-growing independent businesses across the UK’s nations and regions. Together, they’ve more than doubled in size in two years. Their combined turnover rose from £4.3 billion in 2023 to £10.2 billion in 2025, an increase of 137%.

Greg McClelland, Founder and Managing Director of Onetrace, said: “This is a proud moment for everyone at Onetrace. We’ve grown by listening to subcontractors and building what helps them get the job done, and we’ve done it without outside investment. That’s down to our team and to our customers, who tell us what they need. There’s more to build, and we want to take Onetrace into more trades and more countries.”

Onetrace began in passive fire protection and now supports subcontractors across trades. Its two products, Traceability and Workforce, help teams capture evidence on site, produce reports for clients and manage planning and timesheets.

Professor Dylan Jones-Evans OBE, founder of the UK Fast Growth Index, said: “Onetrace is a great example of the extraordinary talent and ambition we see in businesses across every part of the UK. Earning a place on this year’s Index, alongside firms that have together more than doubled in size in just two years, is a remarkable achievement, and the whole team should be very proud.

“At a time when we hear so much about the challenges facing the UK economy, businesses like Onetrace show what is possible when they are given the chance to grow. The challenge now is to help more of them become those incredible high-growth businesses that make a massive impact across the country.”

To find out how Onetrace helps specialist subcontractors, visit onetrace.com