Having a long relationship with both Scottish Enterprise and the Scottish Investment Bank, Spark Energy, an electricity and gas supplier in the United Kingdom,  was placed 23rd on the Sunday Times Fast Track 100, the highest-ranked Scottish company on the list.
Spark had a long relationship with both Scottish Enterprise and the Scottish Investment Bank, with the latter having invested around 855,000 with the company since 2008. Spark Energy is an electricity and gas supplier in the United Kingdom, established in 2007 and headquartered in Selkirk, Scottish Borders. In 2014 they were placed 23rd on the Sunday Times Fast Track 100, the highest-ranked Scottish company on the list. 
