Livingston-based windows and doors manufacturer Stevenswood has continued its ambition to build a UK-wide trade counter business by completing a deal to acquire Polyframe Trade Centres Limited (PTC).

The deal was assisted by growth capital provider BGF (Business Growth Fund) which invested £3.6 million in the Livingston-based business in February 2015 in return for a minority stake.

BGF’s funding allowed Stevenswood to rapidly expand its network of trade counters from five to 15 throughout Scotland.

During BGF’s involvement, the company has opened outlets in Anniesland, Dunfermline, Falkirk, Govan, Inverness, Stirling as well as Leith and Sighthill in Edinburgh.

Revenues have risen from £10m in 2013-14 to £18m in 2015-16.

BGF investor Patrick Graham, who served on the board of Stevenswood, said: “The favourable return we have realised from our investment in Stevenswood will allow us to continue supporting other fast-growing Scottish companies.

“This is an excellent example of how BGF can help high-growth businesses - our capital helped unlock significant opportunities for Stevenswood to fuel its expansion.

“It’s been a pleasure to work with managing director Ron Hepburn and his team over the last 18 months to grow this highly-successful business and I wish them every success for the future.”

Ron Hepburn, managing director at Stevenswood, added: “The growth capital and expertise that BGF brought to the table helped us to expand our business much more quickly than we would have been able to on our own.

“Opening ten trade counters in just under two years has really transformed Stevenswood into a national brand and no doubt brought us to the attention of other players in the market. As a result, it helped open up the opportunity to combine Stevenswood with PTC to create a group with 26 trade counters across the UK.

“I’m looking forward to the next stage of Stevenswood’s development as we continue to grow our UK presence.”

Stevenswood was founded in 1997 by Hepburn and his now retired business partner, Dave Flynn, initially focussing on the installation of windows and doors. It was the first company in Scotland to offer 70mm fully-sculptured frames, which are now the industry standard.