ULTRA SOCIAL, founded in November 2021, builds Spaike, a next-generation digital human powered by generative AI that can engage in natural language conversations around the clock. The platform is positioned as an always-available interface that corporations can deploy for customer service, internal workflow automation, and real-time data analytics. By combining speech, facial expression synthesis, and back-end integrations, Spaike aims to replace or augment traditional chatbots and contact-center agents. The company operates from its headquarters in Roppongi, Tokyo, and has capital stock of ¥95 million. While specific revenue or user metrics were not disclosed, ULTRA SOCIAL has attracted notable institutional investors, signaling market traction. Management plans to use new funds to accelerate product development and broaden Spaike’s adoption across additional enterprise use cases. The cumulative cash raised to date now totals ¥1.15 billion, providing runway to scale both technology and go-to-market initiatives.

Total raised

$8M

Funding rounds

1

Latest round

Series B

Latest activity

Oct 2025