WI Harper Group is a San Francisco, California–based venture capital firm founded in 1993 that makes early‑ and growth‑stage investments in technology and innovation‑driven companies across the United States, Greater China and select global markets. It focuses on sectors including healthcare, biotech, AI, enterprise software, fintech, sustainability and deep tech, partnering with founders on product‑market fit, scaling strategy and cross‑border expansion. The firm manages multiple funds with over US $1 billion in committed capital and has backed hundreds of companies with more than 100 successful IPOs and M&A exits. WI Harper leverages a global presence in San Francisco, Beijing and Taipei to support portfolio companies with strategic networks and operational guidance. Its investment approach emphasizes long‑term founder collaboration and bridging innovation ecosystems between Silicon Valley and Asian markets.