3topia

3topia is a software agency that designs and develops mobile apps, web apps and enterprise systems. A client review on its site places the team in Croatia. The agency says it wants to become a go-to name for AI work.

What 3topia offers

• Web and mobile development — design and engineering of apps, including backend work and graph databases.
• Artificial intelligence — machine learning projects such as image clothing detection and an anti-phishing authentication app built with Oxford researchers.
• Product design — market research, UX and UI design ahead of development.
• Cybersecurity — security-focused products, including a two-factor authentication tool that analyses the user's screen.

Who it works with

Startups, researchers and established businesses. Past projects include a mini-cruise booking platform for Zizoo, a quiz platform built around an ELO rating system, and work with a university computer science department.

Key facts

• Approach: Technology-agnostic, with specialised people picked for each problem
• Working style: Client domain experts and decision makers join the project team
• Based in: Croatia