Music Publishing: Cowell began his career in the mailroom of EMI Music Publishing in London. He worked his way up and eventually became a talent scout for the company, signing acts like Sinitta and Samantha Fox.
Artist Management: After leaving EMI, Cowell established his own artist management company called S Records, where he managed acts like the boy band Westlife. He also worked as a consultant for BMG Records, where he helped launch the careers of acts like Robson & Jerome.
Television: Cowell's television career began in the late 1990s when he appeared as a judge on the British talent show "Pop Idol." The show was a huge success, and it led to Cowell's international fame.
It is worth noting that Cowell's success in the music and television industries is largely attributed to his astute talent-spotting abilities, his willingness to take risks, and his strong business acumen.