Putting identity and payments to work in your business.
On top of our own enterprise wallet platform, we build stablecoin payments and AI-agent payments as a single infrastructure. From requirements definition to production and operations — including integration with your existing systems — we do the engineering.
Three Solutions
Enterprise Wallet & Identity Platform
Keys, permissions, and approvals for humans and AI on one platform. Technology guarantees who is allowed to do what.
Stablecoin Payments
B2B payments, cross-border transfers, and treasury — implemented and connected to your business systems.
AI-Agent Payments
Let AI pay. Accept payments from AI. Both, with control and audit built in.
Beyond PoC — all the way to production.
Chain selection, smart contracts, infrastructure, and integration with existing systems. We don't stop at pilots — we build it ourselves, production-grade.
Requirements
Clarify business and operational requirements; define scope and success criteria.
PoC
Build small and validate. Surface technical, operational, and legal issues early.
Production
Build production-grade, including integration with existing systems.
Operations
Monitoring and improvement after launch. We don't build and walk away.
Why double jump.tokyo
AI × blockchain expertise, and the engineering muscle to see things through to production. We don't just talk — we have built and operated.
Engineering that ships the cutting edge
AI-agent payments, stablecoins, KYA — we take emerging domains beyond research, into production.
Expertise in wallets, infrastructure, and security
Enterprise wallets and key management, our own L1 blockchain infrastructure, and the security that protects them — we have worked deeply in the domains businesses depend on.
Enterprise track record, support through operations
Built on the trust of working with listed companies and global partners, we stay with you from requirements definition through post-launch operations.
View Track Record →Start with the problem. Talk to us.
Identity, payments, AI agents — start anywhere. We look forward to hearing about your business.