Symphony Technology Group

Symphony Technology Group (STG) is a private equity firm based in Menlo Park, California, specializing in software and technology-enabled services investments. Founded in 2002, STG focuses on driving business transformation for mid-market companies by providing capital and strategic support to enhance operational efficiencies and foster growth. The firm manages approximately $12 billion in assets under management as of March 2025.

STG's investment strategy centers on acquiring and partnering with innovative market leaders across various sectors, including cybersecurity, data analytics, media, healthcare, financial services, retail, telecommunications, automotive, industrial, consumer products, education, energy, and transportation. The firm targets companies at different stages, including growth, late stage, buyout, turnaround, and distressed situations, with investment sizes ranging from $50 million to $2 billion.

Over the years, STG has built a diverse portfolio of global companies, demonstrating a commitment to operational excellence and value creation. The firm's approach combines deep industry expertise with a hands-on operational focus, enabling portfolio companies to achieve best-in-class business performance and deliver maximum value to their clients. STG's competitive advantages stem from years of focus and experience in the enterprise software and services market, leveraging personal networks, financial and operational resources, and a history of excellence to empower client success today and tomorrow.