5 Fastest Growing UK Companies

1. Bulb

Multiple increase in valuations from 2016 to 2019: 317.8

Topping the list of the fastest growing companies in the UK is Bulb, which has seen an astonishing increase of 317.8 times in just three years! Bulb is an energy company, which only supplies renewable energy and aims to challenge the bigger energy companies and is among the most successful of the smaller energy companies in the industry. Not only is electricity generated from renewable sources, it also provides carbon neutral natural gas and has at least 1.5 million customers. The company began operations back in 2015 and while currently operating at a loss, is attracting a lot of investment from venture capitalists.

See also: 15 Fastest Growing E-Commerce Companies in 2020 and 15 Fastest Growing Biotech Companies