Founded in 2011 by Tom Hutchings and Dave Seymour, Brew By Numbers (BBNo) is a London-based craft brewery renowned for its innovative and diverse range of beers, having released over 450 different recipes across various styles. Initially operating from Bermondsey's Beer Mile, BBNo expanded in 2021 to a larger facility in Morden Wharf, Greenwich, featuring a 400-person capacity taproom along the River Thames. In June 2023, the brewery entered administration but was subsequently acquired by Breal Capital in August 2023, preserving all employee positions. However, by February 2024, operations were consolidated into Black Sheep Brewery, leading to the closure of BBNo's London sites and the relocation of brewing equipment.