Chapman Investment Management

William Chapman, the founder, serves as Chief Investment Officer and makes all portfolio decisions. The firm operates with a single-decision-maker structure, which keeps investment responsibility unambiguously concentrated. Chapman has maintained this approach since the firm's 1998 founding.

Chapman invests exclusively in public equities. The firm deliberately avoids private rounds, preferring to enter positions after companies have established SEC-reporting governance and public-market liquidity. This public-only mandate distinguishes it from crossover funds that blend venture and public strategies.

Chapman holds positions for multi-year cycles, treating public equities with the time horizon more commonly associated with private investments. The concentrated portfolio of 15 to 25 names is designed for compounding, not quarterly turnover. The firm's thesis is that genuine technology advantages reveal themselves over full market cycles, not earnings seasons.

Chapman concentrates on enterprise software, artificial intelligence and machine learning, digital health, and climate technology. Within these sectors, the firm looks for founder-led, capital-light businesses with durable competitive moats. The strategy deliberately excludes capital-intensive hardware, commodity semiconductor plays, and speculative pre-revenue platforms.

Chapman functions as a concentrated technology satellite within a broader equity allocation, offering pure public-market exposure with private-investor patience. The firm appeals to allocators — particularly family offices and endowments — who want concentrated tech exposure without the 7- to 10-year lockup structures typical of venture capital. The trade-off is high single-stock concentration and full daily liquidity.