The Najafi Companies | 1,276 followers on LinkedIn. Najafi Companies is a Phoenix and Los Angeles-based private investment firm. | The Najafi Companies is an entrepreneurially driven private investment firm founded by Jahm Najafi in 2002. The firm makes investments across industries with significant holdings in consumer, retail, ecommerce, sports, media, and technology. We are not a fund – we utilize a strategy of concentration, not diversification – we are extremely selective and support each investment with our full attention and resources.