Carlo Erba was an Italian chemist and entrepreneur, known for founding the pharmaceutical company Carlo Erba S.p.A. in 1923. His company specialized in the production of medicinal products and played a significant role in the development of the pharmaceutical industry in Italy. Erba's contributions to chemistry and pharmaceuticals helped advance medical research and healthcare. His legacy continues through the ongoing operations of Carlo Erba S.p.A., which remains a key player in the global pharmaceutical market, focusing on the production of active pharmaceutical ingredients and finished dosage forms.