Wilson Sonsini Goodrich & Rosati Professional Corporation

Wilson Sonsini Goodrich & Rosati is an American multinational law firm headquartered in Palo Alto, California, specializing in business, securities, venture capital, and intellectual property law. The firm's core mission is to represent technology pioneers and life sciences trailblazers, guiding innovative companies through their entire business life cycle. Its main office is located at 650 Page Mill Road in Palo Alto.

The firm provides a comprehensive range of legal services, including corporate law and governance, public and private offerings of equity and debt securities, mergers and acquisitions, joint ventures, strategic alliances, technology licensing, intellectual property transactions, tax, employee benefits, and regulatory matters. Wilson Sonsini primarily serves technology companies, life science firms, emerging industries, venture capital firms, private equity establishments, and investment banks, representing clients from entrepreneurial startups to multibillion-dollar global corporations.

Wilson Sonsini holds a prominent market position as a leading technology law firm, particularly noted for its expertise in venture capital and IPO transactions. The firm was ranked as the No. 1 law firm globally and in the U.S. for company-side venture financing rounds in 2025. Recent notable activities in May 2026 include advising Inherent Laboratories on a $50 million Seed round, Arc on a $10.76 million Seed funding round, and Thea Energy on a $100 million Series B funding. The firm also expanded its M&A practice with the addition of Sachin Kohli as a partner in New York.