Silicon Catalyst Japan, Inc. is the world’s only startup incubation platform dedicated to semiconductors and deep tech.

We aim to expand the potential of innovative technologies and startups originating in Japan and Asia, supporting their growth in global markets and their implementation in society.

The semiconductor industry is entering a new era shaped by the rapid adoption of AI, which presents challenges in miniaturization, energy efficiency, advanced packaging, and environmental sustainability.
Addressing these issues requires not only incremental technological progress but also innovative deep tech and strong international collaboration.

Silicon Catalyst Japan provides comprehensive support for startups and corporate spinouts from Japan and Asia—ranging from business development and fundraising to global expansion. By leveraging our worldwide network, including Silicon Catalyst in the U.S., we build pathways that connect research outcomes to real-world applications.

Our revenue model is not based on consulting fees from startups but on sponsorships from strategic partner companies. This approach enables us to minimize the burden on startups and foster sustainable growth. At the same time, we provide our sponsor companies with added value, including access to startup intelligence, M&A advisory, and financial advisory services, creating mutual benefit for all parties.

  • CEO & Representative Director: Keiichi Enjoji
  • Managing Partner: Toru Awashima (to be appointed)
  • Managing Partner: Asuka Sato (Nomura Asuka)
  • Managing Partner, Silicon Catalyst LLC: Paul Pickering (to be appointed)
Company NameSilicon Catalyst Japan Inc.
RepresentativeCEO Keiichi Enjoji (Kay Enjoji)
AddressSuruga Building 7F, 1-7-1
Nihonbashi-Muromachi, Chuo-ku, Tokyo
103-0022, Japan
  • Silicon Catalyst (Headquarters: Silicon Valley, U.S.A.)