Losh, Wilson and Bell, later Bells, Goodman, then Bells, Lightfoot and finally Bell Brothers, was a leading Northeast England manufacturing company, founded in 1809 by the partners William Losh, Thomas Wilson, and Thomas Bell. The firm was founded at Newcastle-upon-Tyne with an ironworks and an alkali works nearby at Walker. The alkali works was the first in England to make soda using the Leblanc process; the ironworks was the first to use Cleveland Ironstone, presaging the 1850s boom in ironmaking on Teesside.