Four Houses. One Vision.
The houses of Maison TergaDo operate at the intersection of technology, design, and human experience. Each house serves distinct markets and clients, but all share a commitment to craftsmanship, innovation, and long-term value creation. Together, they form a diversified portfolio built to endure.
ΣigmaClava
The human experience research house
Operating
ΣigmaClava researches, designs, and builds the systems people live, learn, feel, and create inside, beginning from the human, not the machine. Human experience is the research surface; intelligence is the material.
Companionable intelligence, neurodivergent-first design, learning, ambient wellbeing
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AidePersona
AI-powered personal assistants and intelligent automation
Operating
AidePersona creates personalized AI systems that adapt to individual needs, providing steady assistance across personal and professional contexts.
Executive productivity, personal concierge services, intelligent workflow automation
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Sig X Tech
Research, development, and core technology infrastructure
Operating
Sig X Tech serves as the innovation engine of Maison TergaDo, developing proprietary technologies, conducting applied research, and building shared infrastructure across our houses.
Internal R&D, licensing opportunities, technology partnerships
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Ciluna
Luxury experiences and curated lifestyle services
Opens Q4 2026
Ciluna is our emerging house focused on delivering bespoke lifestyle experiences that blend technology, design, and personal service. Currently in incubation.
Launching Q4 2026
Visit Ciluna →The Common Standard
Independent houses, one way of working.
Each house runs its own team, its own market, and its own targets. What the Maison holds constant is the standard they are all built to.
Built from the human
Every house starts with the person who will use the thing, how they live, learn, and cope, and works back to the technology, never the other way around.
Shared foundations
Design systems, infrastructure, and applied research come from the centre through Sig X Tech, so no house rebuilds what the group already knows how to make.
Long horizons
Houses are held, not flipped. They are funded to reach the point where they can carry their own weight, and judged on what they are worth in a decade.
Plain accounting
A house that is still in incubation is described as such. Nothing is presented as further along than it is, to clients, to partners, or to ourselves.
Method
How a house is built.
- I
Found
A house begins with a problem the Maison has lived rather than surveyed, a gap in support, a system that fails the people inside it, and a person prepared to own it.
- II
Build
The centre supplies capital, design, and engineering. The house supplies the judgement. The first release is deliberately small, and shipped to real users before it is announced.
- III
Steward
Once a house stands on its own, the Maison's job changes to stewardship, protecting the standard, funding the next horizon, and keeping the house honest about its results.
Looking for the whole picture?
The portfolio lists every house alongside the Maison's impact initiatives and the client ventures we build and operate.