Produce and commercialize ethically sourced data for AI model training

Big Idea

Incorporated in 2015, was born to provide high quality data for AI model training. With data security in its core, the company developed its own crowd sourcing platform to generate Ethical AI sourced and paid data. After more than 5 years collecting data, the Company owns now the largest speech AI data marketplace in the world. Selling to top Fortune 100 companies, Defined is now expanding its product portfolio to incorporate a platform focused on the portuguese market.

Activity Highlights

  • PME Lider 2022
  • EY Entrepeneur of the Year 2020
  • Forbes 2019 Most Promising AI firms
  • America’s Best Startup Employers 2021


Daniela Braga – Founder & CEO; Daniel Navas – CFO; Nicolas van Hanxleden – SVP Engineering; Alessandro Giannetti – VP Sales.

Portugal Ventures Investment Manager

Fernando Ferreira