The Maison
A Global House Uniting Technology, Design, and Human Impact
The Maison
One Maison. Multiple Houses. Global Impact.
Maison TergaDo builds, acquires, and operates technology-driven companies and humanitarian initiatives under one unified brand. We combine the precision of refined technology, the beauty of luxury design, and the urgency of meaningful social impact.
Maison TergaDo
Houses
Portfolio companies across technology, AI, and experiential design.
- ΣigmaClava
- AidePersona
- Sig X Tech
- Ciluna
Impact
Humanitarian initiatives focused on education, AI accessibility, and community development.
- NOX Foundation
- AskNoxe
- NOXE Smart Schools
Central Excellence
Shared design systems, technology infrastructure, capital allocation, and strategic direction.
- Design systems
- Technology infrastructure
- Capital allocation
Our Houses
Where Vision Meets Execution
Each house represents a distinct venture united by our commitment to craftsmanship and long-term value creation.
SigmaClava
Human experience research that builds from the human, not the machine
Discover →AidePersona
AI-powered personal assistants and intelligent automation
Discover →Sig X Tech
Research, development, and core technology infrastructure
Discover →Ciluna
Luxury experiences and curated lifestyle services
Discover →Social Impact
Built Into Everything We Do
Humanitarian work is not an afterthought. It is embedded in our structure. Through the NOX Foundation and our educational initiatives, we create access, opportunity, and sustainable development.
NOX Foundation
Grants, programs, and partnerships for education and technology access.
Discover →AskNoxe
AI-powered learning platform for students and educators.
Discover →NOXE Smart Schools
Technology-enhanced schools in underserved regions.
Discover →4SSI
AI situational support for real-world emergencies.
Visit ↗3
Houses Operational
2
Impact Countries
Pilot
Smart Schools
Building
AskNoxe Platform
Join Us
Building Excellence Together
Whether you are an investor, partner, or changemaker, there is a place for you at Maison TergaDo.
I. The Houses
Four Houses. One Maison.
Each House of Maison TergaDo serves a distinct discipline: research, intelligence, technology, and lifestyle, united by a single standard of excellence.
Visit House
ΣigmaClava
The human experience research house: the systems people live, learn, feel, and create inside.
Visit ΣigmaClava →Visit House
AidePersona
Intelligent personal assistants that adapt to you across personal and professional life.
Visit AidePersona →Visit House
Sig X Tech
Research and core technology: deep AI, systems architecture, and design excellence.
Visit Sig X Tech →Visit House
Ciluna
Bespoke lifestyle experiences: curated luxury, culture, and craft. Founding membership Q4 2026.
Visit Ciluna →II. Impact
Building a more equitable future.
Through the NOX Foundation and its initiatives, Maison TergaDo invests in education, technology access, and tools that serve communities long after the headlines fade.
Global Presence
Four offices. One standard of work.
The Maison is deliberately distributed. Capital and strategy sit in Dallas, with a second United States office in Andover, Kansas. Regional partnerships run through the Emirates, and our education and engineering work is rooted in Sri Lanka, where the NOX Foundation's schools operate.
- DallasTexas, United StatesHeadquarters
- AndoverKansas, United StatesUnited States operations
- RAKEZ FZUnited Arab EmiratesMENA operations
- ColomboSri LankaSouth Asia operations