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Leeroo

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Organizational Superintelligence

Spring 20253 peopleLondon, United Kingdom

About

An AI that continuously learns your organization’s knowledge and expert playbooks, uses experimentation, and with human approval ships data & AI programs and their operational UIs on your existing stack.

Founders · 2

Alireza Mohammadshahi
Alireza MohammadshahiFounder
Meta

Co-founder at Leeroo, hold a PhD from EPFL. Previously, developed an LLM-as-a-judge systems at Meta AI and a compact massively multilingual LLLMs at NAVERLABS, both with more than 1 million downloads, widely benefiting the AI community.

Majid Yazdani
Majid YazdaniFounder
MetaLinkedIn🎓 University of Geneva

I am the co-founder and CEO of Leeroo. Before that, I was a staff scientist at Meta AI, Linkedin AI, VP at BYJU's, University of Geneva, and Idiap Research Institute. I got my PhD in machine learning from EPFL.

Launch

Launched on Y Combinator · May 2025
View launch post ↗

Trainable AI agents that keep learning—and getting better at their job—every day

Leeroo offers trainable AI agents that learn continuously from knowledge bases, human feedback, and past experiences, operating on private data within a customer’s VPC. The initial focus is data- and AI-teams, delivering domain-specific reasoning and multi-agent collaboration to become expert-level within organizations.

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