Dialpad, a San Ramon–based cloud communications company, has raised $476 million across multiple rounds, achieving a $2.2 billion valuation in December 2021. The company’s latest Series F round in December 2022 brought in $50 million, following a $170 million Series F led by Iconiq Capital, Google Ventures, Salesforce, and T-Mobile. Founded in 2011 by Craig Walker, John Rector, and Brian Peterson, Dialpad has become a major AI-driven platform for unified voice, messaging, and video solutions used by enterprises worldwide.