
CLOSET
- Scope
- Digital commerce strategy / brand positioning / growth
- Outcome
- Market expansion in Singapore

We build ventures across industries, markets, and systems.
WEALLTH is a Singapore-based business development and AI implementation company operating across Japan and Asia.
We work at the intersection of culture, commerce, and technology — supporting brands, founders, and research-driven ventures in building and scaling meaningful businesses.










In collaboration with






Managing Director
Yuka Shigeno
Yuka Shigeno is a Japan-born, Singapore-based entrepreneur dedicated to bridging industries and borders. As the founder of WEALLTH, she operates at the intersection of F&B, lifestyle, and hospitality, integrating sustainable innovation with advanced technology.
Rather than focusing on isolated projects, Yuka’s strength lies in orchestrating multi-layered collaborations across diverse sectors and international markets. By combining strategic execution with AI-driven insights, she fosters scalable growth and creates high-impact synergies that connect traditional craftsmanship with global modernity.

Director
Hachinori Nakagishi
A seasoned professional with extensive expertise in commercial architecture, interior design, project supervision, and infrastructure development.
In addition to operating companies across these domains, he possesses a comprehensive understanding of the entire value chain — from design and material procurement to deep technical knowledge of materials themselves.
With a strong focus on circular systems and sustainable construction practices, he has successfully led and delivered a wide range of complex projects, integrating strategic execution with long-term environmental and operational efficiency.
For business development, partnerships, or AI implementation inquiries, please contact:
weallthsg@gmail.comWEALLTH Pte. Ltd.
9 Temasek Boulevard, #07-02
Suntec Tower Two
Singapore 038989