Our Mission
Passions, challenges, together.
AI doesn't have to take things away from children. Used the right way, it can be a new kind of friend that helps them discover what they love and supports the challenges they want to take on. Lumisia delivers a next-generation experience for families worldwide through multiple AI friends that meet kids where they are — in learning, creativity, and emotional growth.
Lumisia is a parent-child AI friend platform for children aged 0–12 and their families. It offers multiple specialized AI friends — covering language, curiosity, creativity, and emotional development — built for shared parent-child use, ad-free, and designed with COPPA and GDPR-K principles.
What We Do
We are a tech startup that builds and operates Lumisia, a parent-child AI friend platform. Centered on children aged 0–12 and their parents, our specialized AI friends across learning, creativity, and emotional development turn passive screen time into active, creative time the whole family can share.
The challenge we work on is the worry every modern household faces: how should children engage with AI and screens? Lumisia is designed so kids can choose, think, and take on challenges alongside their AI friends — while parents quietly observe and stay connected to that journey.
Active Learning & Creation
Move from passive watching to creating, talking, and taking on challenges with AI friends.
Safety First
Designed with COPPA & GDPR-K principles. Zero ads, zero tracking, complete walled garden.
Family Connection
Conversations and reports surface each child's interests and growth, so parents can celebrate them together.
Our Product
Lumisia — A Parent-Child AI Friend Platform
Current Development Stage: Fully Launched (Available on Web)
Lumisia is our in-house platform where children chat and co-create with multiple specialized AI friends across learning, creativity, and emotional development, in many languages. It covers everyday moments — storytelling, drawing, English conversation, exploration, and emotional support — in a safe environment.
Multiple specialized AI friends across learning, creativity, and emotional growth
Stories and illustrations co-created from your child's own ideas
Multi-language voice conversation & pronunciation support
Reports that surface what your child loves and where they shine, from their AI friend sessions
Complete walled garden — designed with COPPA & GDPR-K principles, zero ads
Available globally on any device with a web browser
Lumisia at a Glance
- Target Age
- 0–12 years old
- AI Friends
- Specialized across learning, creativity, and emotional growth
- Safety design
- COPPA / GDPR-K principles applied
- Languages
- Multi-language support
- Pricing
- Free tier available / Paid plans available
- Design
- Walled Garden — No ads, no tracking
Founder
The Person Behind Lumisia
Taketo Tanaka
Founder & CEOFull-stack Engineer / EdTech Entrepreneur / Parent
'Daddy, can I use your phone?' When my 6-year-old daughter kept watching YouTube endlessly, I felt alarmed. Banning is easy, but is completely shielding them from the digital world the right answer today? What if technology could be used for active creation and conversation, rather than passive consumption?
That parental wish is where Lumisia began. Drawing on full-stack engineering and a passion for AI-driven education, we set out to give every family AI friends that grow with their child — friends that help families celebrate what kids love and cheer on the challenges they choose.
LinkedIn ProfileCompany Information
About Our Company
Company Name
EISOL LLC (英智ソリューションズ合同会社)
Business Type
AI EdTech Startup (B2C SaaS / B2B venue solutions)
Primary Product
Lumisia — A Parent-Child AI Friend Platform
Meet your child's AI friends.
Cheer on what your child loves and the challenges they want to take on — together with their AI friends. Free to try.
Start free