Preserving human connection
across time.
Eterniq is developing Everlink, a personal AI platform that aims to give lasting value to individual memories, experiences, and ways of thinking.
Every life holds experience worth carrying forward.
We believe human expertise and judgment matter, whether shaped through business, craft, raising a family, or everyday life. AI can help people make that experience useful to others.
Human-centered
Experience and individuality are the starting point.
Practical AI
A personal AI that has value during its owner’s lifetime.
Trust & continuity
Consent, permissions, and long-term access matter.
Everlink — Your experience, another you.
In development / Concept previewEverlink aims to turn memories, experience and judgment into personal AI. It is designed for use while living, with long-term continuity as part of its vision.

Discover people through experience.
Explore personal AIs by the experience and perspective they represent, learn who they are, and enter a focused conversation space.
Visit Everlink official site ↗Illustrative development mockup. Not a live marketplace.
Persona Platform
Create, preserve, manage and eventually pass on personal AI.
Persona Marketplace
Connect people through their knowledge and experience, with potential creator earnings.
Verified Persona
A planned trust layer for identity, consent and usage permissions.
Building the future of personal AI together.
We welcome conversations with venture investors, strategic partners and technology collaborators interested in Everlink. Product demonstrations and non-confidential materials can be discussed on request.
Get in touch ↗Founder AI concept demo
An invitation-based founder-persona experience is being explored. Access and available content will be confirmed individually.
Invitation concept / Not generally availableCompany Overview
| Company | Eterniq Inc. (Eterniq Kabushiki Kaisha) |
|---|---|
| Established | August 25, 2026 |
| Representative | Masaomi Kaga |
| Location | crossgate 7F, 1-101-1 Sakuragicho, Naka-ku, Yokohama-shi, Kanagawa, Japan |
| Business | Development and operation of Everlink; research and development of personal AI; AI communication services. |
| Website | https://eterniq.jp/ |
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