Investment Stage

Focus Areas

About Investor

William Su is a Partner at Highland Capital Partners, based in Cambridge, Massachusetts. His listed investment activity focuses on SaaS and enterprise companies at the Seed and Series A stages. He works with founders building scalable software products and technology solutions for business customers. William supports companies as they validate their markets, establish early revenue, and prepare for expansion. As a Partner, he contributes to investment selection, transaction leadership, and the strategic development of portfolio businesses. His associated investment range is between $1 million and $10 million, with a typical investment of around $5 million, and he is recognized as a lead investor.