About SOSV: SOSV is a venture capital firm that provides pre-seed, seed, venture and growth stage funding to startups in the technology sector. The company conducts seed accelerator programs in Asia and the United States of America.SOSV was founded in 1995 by Sean O'Sullivan. It is headquartered in Princeton, New Jersey, with operations in Cork, Ireland, and offices in San Francisco, Shenzhen, Shanghai, Taipei, New York City, and Newark.