Onboard Corrugated Ltd ( Onboard Corrugated ) began its journey in 2010 , with one employee . Over the last 12 years , the business has challenged its capabilities to be one of the leading corrugated board manufacturers . It has been growing steadily over the past few years by virtue of competitive prices , a wide range of board grades and short lead times , which have been supported by strong strategic partnerships . By 2014 , the company achieved a turnover of £ 13.6 million . This was almost doubled to £ 25.5 million by 2017 . Today , Onboard Corrugated boasts nearly £ 50 million , with 80 employees .