AI transformation
Ideas mean nothing until you build them
Where ideas get tested
“Eureka” — what the ancient Greek scholar Archimedes cried out the moment he discovered the truth.We think and test at full speed so that a flash of insight never stops at being just an idea,and we build the services and platforms that solve real problems, with the combined power of people and AI.
About the companyOur Business
We build and run services that are interesting, fun, and make everyday life richer and easier — without being bound by how things are usually done.
See our businessFrom contract development to FDE (embedded, side-by-side development). We multiply the engineering skill we built up long before AI by AI itself, for development that is both fast and precise.
See our businessAI is not a magic wand. We pass on the concrete know-how that only comes from living with AI for a long time — so your people command AI instead of being pushed around by it.
See our businessProduct
Euthopia
The AI app builder
Describe the app you want in plain words and a production web app is ready in minutes. With no specialist knowledge and no programming, you can publish it as it is and start taking sign-ups and payments.
Visit EuthopiaFounder
Half Filipino — everyone calls me Chris. I really like bananas 🍌
Banana mode: OFF
CEO / Full-stack engineerYujiro Hikawa樋川 裕次郎
A full-stack engineer who can take a product all the way from concept and design through implementation and operation, alone. After a long list of apps as a contractor and freelancer, founded Eureka Labo, Inc. in 2024.
Career highlights
- 2021–Contract and freelance app development across many industries
- 2022–Development lead and lead engineer on apps with tens of thousands of users
- 2024.04Founded Eureka Labo, Inc.
- 2025–Scaled up 0→1 AI app launches and AI consulting