35 (new) Seafish UK

seafish

Formed: 1922

Sales: £16.5m

2yr CAGR: 17.1%

Owned by: Bob Carter

How? Seafish made a heavy investment to increase production capacity in 2013 to enable it to produce up to three tonnes of finished product every hour. In May it picked up a Grocer Own Label Award for the haddock fillets that it produces for Lidl.

Slower-growing Fast 50 is hungry for new challengers