Guide Startups

Mundo AI

Winter 2025 · Active

High Quality Multilingual Training Data for AI Models

Location: San Francisco, US

Founded: 2024

Team size: 4

About

AI models are terrible in non-English languages because it's nearly impossible to find training data in other languages. So, we're building the world's largest and highest-quality multilingual data library.

Founders

  • Jason LiaoCEO and Founder

    Hi! I'm Jason. Last year I worked on ML research abroad, where I discovered how impossibly challenging it is to build good multi-lingual AI models. Before that, I was the youngest quant researcher at a $60B hedge fund in Canada. jason@mundoai.world

  • Naijide AnwaerFounder

    Co-founder at Mundo AI building the largest and highest quality multilingual datasets. Product builder. Lover of languages and culture. Ex-Platform PM at Binance.US.

  • Garreth LeeFounder

    Co-Founder at Mundo AI. I previously worked on pretraining data at Cohere and tokenization at Hugging Face. I'm interested in all things related to ML/AI and loove playing music.

  • Kenneth WuFounder

    doing fun stuff