Symphony

Symphony is an AI-powered communication and technology company founded in 2014 by a consortium of Wall Street firms to provide secure, end-to-end encrypted collaboration tools for global financial markets. The company offers four interconnected platforms — messaging, voice, directory, and analytics — enabling over 1,400 institutions to accelerate AI impact, maintain regulatory compliance, and optimize business workflows. Headquartered in New York, Symphony has grown through strategic acquisitions including Cloud9 (trader voice), StreetLinx (directory), and Amenity Analytics (NLP/AI), and has raised over $510 million in total funding. The platform serves financial services clients including investment banks, asset managers, commodities traders, and insurance firms across more than ten global offices.