Beit Shemesh has two industrial zones containing mainly small industry, particularly in the Northern industrial zone which is typified by carpentry and metalwork workshops, garages and wholesale and retail outlets. The Western industrial zone contains several larger companies including Beit Shemesh Engines Ltd. (BSEL) which manufactures and repairs jet engines and jet engine components, Barzellan and others. Nearby in the Noham industrial zone are situated various other factories and offices. Since the hi-tech boom of 1996–2001 Beit Shemesh has been host to several hi-tech startups
