Investment
Funding, meetings, investor materials
Contact
Contact
Choose the inquiry type so KEY STONE can route investment, enterprise, public-sector, partnership, demo, product, media, and general inquiries appropriately.
Enterprise
AI adoption, DX, AI SEO, research
Partnership
Joint business, sales alliances, global partnerships
Public Sector
Monitoring, education, regional DX
Demo
Harumo, AI, prototypes
Product Notify
Games, apps, beta updates
Media
Interviews, talks, coverage
General
Other inquiries
Contact
Inquiry details are delivered to info@hqb.co.jp. KEY STONE will usually respond after reviewing the inquiry.