LFUS vs BLCO Comparison

Littelfuse is a primary provider of circuit protection products (such as fuses and relays) for the transportation, industrial, telecommunications, and consumer electronics end markets. The company is also increasing its power semiconductor business, where it predominantly serves industrial end markets, and is breaking into electric vehicle charging infrastructure. Littelfuse has 17,000 global employees.

Bausch & Lomb is one of the largest vision care companies in the US. The firm was previously a subsidiary under parent company Bausch Health and it was spun off to become a public company in 2022. It operates in three segments: vision care, surgical, and ophthalmic pharmaceuticals. Vision care is composed of contact lenses, a market that B&L controls 10%, and ocular health products, which includes Biotrue and Lumify. Surgical includes a suite of intraocular lenses, equipment for cataract and vitreoretinal surgeries, as well as surgical instruments. Ophthalmic pharmaceuticals has a diverse lineup of products, including Xipere, Vyzulta, and Lotemax that treat different complications. With over 100 products, B&L has the largest portfolio of eye care prescriptions in the space.