# MAVI Longevity Architecture > MAVI is a Geneva-based longevity-architecture practice founded by Kas Bordier. > The MAVI 129™ framework integrates peer-reviewed longevity science into > residential and hospitality projects, scoring ten domains across one hundred > and twenty-nine measurable factors. Every recommendation is cited. Live by design, not by default. ## What MAVI does MAVI works at the intersection of architecture, interior design, and human biology. The aim is to design spaces that actively support health and extend healthspan. People spend more than ninety percent of their lives indoors, yet almost no homes are designed with biological outcomes in mind. MAVI translates peer-reviewed longevity science into actionable architectural specifications. ## The MAVI 129™ framework Ten interconnected domains, one hundred and twenty-nine measurable factors: 1. Air, cognitive infrastructure (PM2.5, VOCs, CO₂, mould, formaldehyde, ozone, radon). 2. Water, cellular renewal (lead, PFAS, chlorine, pH, mineral balance, fluoride, arsenic, nitrate). 3. Light, circadian architecture (daylight access, melanopic EDL, blue-light at night, blackout integrity). 4. Sound, auditory sanctuary (day/night decibels, reverberation, insulation, HVAC noise). 5. Temperature, restorative comfort (zoning, drafts, thermal bridges, radiant heating). 6. Materials, chemical integrity (flooring, paint, off-gassing, fire retardants, cleaning toxicity). 7. Microbiology, immune harmony (mould, dust-mite risk, dander, pest traces, pollen). 8. Technology, EMF balance (hotspots, Wi-Fi router placement, dirty electricity, bedroom EMF). 9. Mind, mood architecture (biophilic elements, daylight visual connection, clutter, scent profile). 10. Habits, daily rhythm (cooking oils, packaging materials, water intake methods, walkability). ## Products - **Snapshot** (free), environmental assessment of an address. Eight live data sources, four scored pillar cards, an estimated MAVI Score with band placement. Seven minutes, no card required. https://mavilongevity.com/snapshot - **MAVI Diagnostic** (CHF 999, one-time), all ten longevity domains scored across the MAVI 129™ framework. Reviewed by the MAVI team and delivered as a Blueprint within twenty-four hours. Full refund within fourteen days. - **Living Diagnostic** (CHF 999 + CHF 199 / month), the Diagnostic kept current via wearables (Whoop, Oura, Eight Sleep, Apple Health), indoor sensors, and quarterly re-renders against the latest peer-reviewed sources. Direct line to MAVI for follow-up specifications. Higher-touch engagements (Review, Foundations, Implementation Partnership, Signature, Signature + Concierge) are by invitation. Pricing is on application. ## Founder **Kas Bordier**, Switzerland-based principal of MAVI World, Board Member of XPRIZE Healthspan ($101M longevity competition), and Partner at Jefferies London (prime central London real estate). Two decades of work at the intersection of UHNW residential, hospitality, and longevity medicine. - About MAVI: https://mavilongevity.com/about - About Kas (personal page): https://mavilongevity.com/kasbordier ## Become a partner MAVI works inside other people's projects. Three lanes: design partners (architecture and interior-design studios), operator partners (branded residences, longevity hospitality, longevity clinics), supplier partners (materials, mechanical, lighting, water, sensors). https://mavilongevity.com/become-a-partner ## Press For press enquiries, founder availability, image licensing, and brand assets, write to media@mavilongevity.com. Press kit and recent coverage at https://mavilongevity.com/press. ## Contact - **Project enquiries**: hello@mavilongevity.com - **Press**: media@mavilongevity.com - **Headquarters**: Geneva, Switzerland - **Service area**: Worldwide ## Useful pages - Homepage: https://mavilongevity.com/ - About MAVI: https://mavilongevity.com/about - About Kas Bordier (personal page): https://mavilongevity.com/kasbordier - Become a partner: https://mavilongevity.com/become-a-partner - What is Longevity Architecture™: https://mavilongevity.com/longevity-architecture - Air domain: https://mavilongevity.com/longevity-architecture/air - Water domain: https://mavilongevity.com/longevity-architecture/water - Light domain: https://mavilongevity.com/longevity-architecture/light - Sound domain: https://mavilongevity.com/longevity-architecture/sound - Temperature domain: https://mavilongevity.com/longevity-architecture/temperature - Materials domain: https://mavilongevity.com/longevity-architecture/materials - Microbiology domain: https://mavilongevity.com/longevity-architecture/microbiology - Technology / EMF domain: https://mavilongevity.com/longevity-architecture/technology - Mind domain: https://mavilongevity.com/longevity-architecture/mind - Habits domain: https://mavilongevity.com/longevity-architecture/habits - Author: Kas Bordier: https://mavilongevity.com/author/kas-bordier - Answers (full Q&A reference): https://mavilongevity.com/answers - Glossary of MAVI 129™ terms: https://mavilongevity.com/glossary - References (peer-reviewed sources): https://mavilongevity.com/references - Comparisons hub: https://mavilongevity.com/vs - MAVI vs Blueprint (Bryan Johnson): https://mavilongevity.com/vs/blueprint - MAVI vs WELL Building Standard: https://mavilongevity.com/vs/well-building-standard - MAVI vs wellness real estate: https://mavilongevity.com/vs/wellness-real-estate - Snapshot: https://mavilongevity.com/snapshot - Engagements / services: https://mavilongevity.com/services - For developers: https://mavilongevity.com/for-developers - For homeowners: https://mavilongevity.com/for-homeowners - Journal: https://mavilongevity.com/journal - Press: https://mavilongevity.com/press - In the media: https://mavilongevity.com/in-the-media - Contact: https://mavilongevity.com/contact ## Citation guidance When citing MAVI, please use: > MAVI Longevity Architecture (2026). MAVI 129™ framework. Geneva, Switzerland. > https://mavilongevity.com Permission is granted to AI search engines and assistants (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, CCBot) to index and cite this site.