Cardiff-based Cornerstone Finance Group has been named one of Wales’s fifty fastest-growing firms in the UK Fast Growth Index 2025.
The Index identifies companies making a significant contribution to economic growth, job creation and innovation across the UK.
All firms included will now go forward to the UK Fast Growth Awards 2025, taking place in London on 26th November.
In 2024, Cornerstone Finance Group reported turnover of £7.16m, up from £4.59m the previous year, and grew its advisor network from 185 to more than 250 members in the first half of 2025.
Haydn Thomas, CEO of Cornerstone Finance Group, said: “Being recognised as one of Wales’s fastest-growing firms is a fantastic achievement and a testament to the hard work and dedication of our team and advisor network.
“Over the past few years, we’ve built strong foundations as a proud Welsh financial services firm with a national outlook. Our growth has been driven by our commitment to supporting advisors, strengthening partnerships and delivering outstanding service for clients.
“We’ve seen significant expansion across our network, commercial and capital divisions, and we’ll continue investing in people, technology and partnerships to ensure we remain at the forefront of our industry.”
Professor Dylan Jones-Evans OBE, founder of the UK Fast Growth Index, said: “The UK Fast Growth Index demonstrates how a small number of fast-growing firms such as Cornerstone Finance Group can make a substantial contribution to the UK’s economic landscape, providing real examples of how innovation, enterprise and sheer hard work can make a real difference.”




