SOSV | 41,074 followers on LinkedIn. SOSV is a multi-stage, deep tech VC focused on planetary and human health | SOSV is a global venture capital firm that operates early stage startup development programs. SOSV’s programs are focused on revolutionary deep technology that promises the betterment of humanity and the planet. The firm’s strategy is to invest in a small number of highly promising startups and use its deeply resourced programs to accelerate product development, acquire customers, and scale.