Hikari Senju

Hikari Senju is the founder and CEO of Omneky, a San Francisco generative AI platform that creates, analyzes, and optimizes personalized ad creative at scale. A Harvard computer scientist and son of celebrated Nihonga painter Hiroshi Senju, he began building in generative AI in 2018, five years before ChatGPT made the field mainstream. His mission is to lower the cost of effective advertising so that any founder with a compelling idea can reach customers without a million-dollar budget. Omneky has raised over $13 million from investors including SoftBank and AIX Ventures, and in 2024-2025 Senju pivoted the company toward agentic AI that autonomously plans and runs campaigns across Meta, Google, and TikTok.