European excellence in AI solutions and data annotation

Fillin Development delivers premium AI-powered websites, full-stack development, and high-quality data annotation services that adhere to European standards and regulations. We serve exclusive clients who demand excellence and compliance.

  • European-Standard Data Annotation. We deliver premium data annotation services that adhere to stringent European standards and regulations, ensuring your AI training data is not only high-quality but also compliant with EU data protection frameworks.
  • AI-Powered Web Solutions. Our development team builds sophisticated websites and applications enhanced with AI capabilities, creating intelligent digital experiences that transform how businesses interact with their customers.
  • Full-Stack Development. From front-end design to back-end architecture, we provide comprehensive development services that integrate seamlessly with AI technologies to deliver robust, scalable solutions for exclusive clients.
  • Internal Workflow Optimization. We design and implement custom internal workflows that leverage AI to improve operational efficiency, helping European businesses automate processes while maintaining compliance with regional standards.

"As a European startup, we combine technical innovation with regulatory compliance to deliver AI solutions and data annotation services that meet the highest standards of quality, ethics, and data protection."

- Peter, Founder of Fillin Development

Enhance your AI initiatives with our cross-cultural data annotation expertise

Our global presence

  • Malmö HQ
    Carlsgatan 12A
    211 22 Malmö, Sweden
  • Stockholm Office
    Hammarby kaj 10D
    120 30, Stockholm