Ideas that move across borders.
Vision that becomes reality.
ROSEMENE is a Tokyo-based company building AI products, secure communication, digital assets, mineral resources and international business — turning cross-border ideas into real services and infrastructure.
AI products, international business, and future infrastructure — in one company.
ROSEMENE Inc. operates across AI, web, mobile, UI/UX, secure communication, digital assets, mineral resources and international business.
Broccoli Secure, MOQY AI OS — building AI-native products, not chatbots bolted onto old apps.
ALQYRA — a platform for verified assets, identity and trust across the physical and digital world.
Alkebulan — resources, refining and international trade between Japan and the Central African Republic.
Four pillars, one vision.
Communication, intelligence, assets, resources — each project stands on its own, and together they form a single infrastructure.
Secure messaging, voice, video with AI assistance.
A personalized multi-model AI orchestrator.
Digital assets, identity, traceability, trust.
Mineral resources, refining, local value creation.
ROSEMENE also works with external partners.
We bring the experience gained from our own products and international ventures to partners — new venture design, AI product development, web and mobile, UI/UX, and cross-border work.
Japan × Africa.
Cross-border work between Japan and the Central African Republic — trade, mining, education and digital infrastructure.
Built on continuous relationships with local partners including S.G.O.C.M. and ARIA — real work on the ground, not desk-only concepts.
Meetings and materials in Japanese, English and French — cultural and technical translation included.
International markets, real-world resources.
We track international markets and connect them to mineral resources, trade, digital assets and real-world work. Precious-metals reference prices live on a dedicated page.
Take the next step with us.
For AI product development, web and mobile work, UI/UX, new ventures, international projects and partnerships — get in touch.