Sunflower Capital

Sunflower Capital is a seed-stage venture capital firm investing in early-stage B2B startups developing infrastructure for modern enterprises. The firm focuses on companies building transformational software and infrastructure for the modern enterprise, including enterprise infrastructure, AI-native software, B2B SaaS platforms, and vertical-specific business tooling. Sunflower Capital takes a concentrated, hands-on approach to investing, committing deeply to a small number of companies each year. With operational experience and deep domain expertise, Sunflower partners with founders at the earliest stages to help define go-to-market strategies, refine products, and scale responsibly. Sunflower Capital's second fund, Fund II, closed in April 2025 at $150 million. The fund is supported by a diverse and respected group of LPs, including Dana-Farber Cancer Institute, Children’s Health, California State Teachers’ Retirement System (via Sapphire Partners), Pathstone (a multi-family office), Industry Ventures, and Screendoor (an emerging manager fund-of-funds). Fund II continues to focus exclusively on seed-stage B2B startups, with no capital held in reserve—100% is deployed into initial checks to maximize founder support early. The firm has made 26 investments, with its latest investment in VoidZero as part of their Series A on October 30, 2025. Notable investments include ConductorAI and TollBit. Sunflower Capital's team includes Liu Jiang, the founder and managing partner, who was previously a partner at Sequoia Capital, and Simon Zhou, a partner and investor. The firm's headquarters are located at 8605 Santa Monica Boulevard #15798, West Hollywood, California, United States. For more information, visit their website at https://sunflowercapital.co/.