Valerie Osband Mahoney

Valerie Osband Mahoney is a Principal at NFX, where she focuses on seed-stage investments. Her venture capital career began around mid-2022, leading to her role at Outpost Ventures before joining NFX in 2025. She actively shares insights on venture investing and supports founders, emphasizing the importance of focus, and viewing venture capital as fundamentally a sales and people job. nfx+2

She brings extensive product leadership experience from prominent fintech companies, having held product roles at Cash App, SumUp, and Funding Circle UK. Her contributions spanned technical infrastructure, commerce, growth, strategy, and capital markets within these organizations, demonstrating a strong operational background in financial technology. nfx

Her academic background includes an MBA and MPP from Stanford University, where she was also a Knight-Hennessy Scholar, alongside a Bachelor of Engineering from Imperial College London. This combination highlights a diverse skillset encompassing technical foundations, business acumen, and an understanding of public policy. nfx

Valerie shows a keen interest in emerging tech trends and specific market opportunities, such as the future of cybersecurity and women's health. She advocates for startups in these areas, sharing relevant research and NFX's theses, indicating her involvement in identifying and promoting innovative solutions. linkedin+1