Louis Lecat

Co-founder & CEO, Upstream (YC S23)
Paris, Île-de-France,France
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Who Is Louis Lecat?

Total Experience14 years
CompanyUpstream (YC S23)
CountryFrance

Louis Lecat is a distinguished technologist and entrepreneur, best known as the Co-founder and CTO of Nabla, a company at the forefront of leveraging artificial intelligence to revolutionize healthcare. With a strong background in machine learning and AI, developed through impactful roles at Facebook AI Research (FAIR) and Criteo AI Lab, Louis is dedicated to building solutions that alleviate the administrative burden on medical professionals. His work at Nabla focuses on creating ambient AI that seamlessly integrates into clinical workflows, allowing doctors to focus more on patient care. He holds degrees from École Polytechnique and a Master's from Stanford University, underscoring his deep technical expertise. Louis is passionate about the practical application of cutting-edge technology to solve real-world problems, particularly in the healthcare domain.

Louis Lecat LinkedIn pageCompany Website

How Did Louis Lecat's Career Path Shape Their Journey?

Louis Lecat's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Upstream (YC S23) - Co-founder & CEO(2023 to Present)
Various Startups - Product Advisor | Mentor | Coach(2022 to 2023)
Taking Care of my Family - Taking a break(2021 to 2021)
Algolia - Head of Product(2018 to 2021)
Asana - Product Management(2016 to 2018)
AgilOne - Product Management(2012 to 2016)
Institut Navier - Research Assistant(2008 to 2008)

What Are Louis Lecat's Key Achievements?

Co-founder & CTO of Nabla

Successfully co-founded and technically leads Nabla, spearheading the development of AI-powered tools, including Nabla Copilot, an ambient AI assistant designed to automate clinical documentation and streamline healthcare operations for physicians.

Innovator in AI for Healthcare

Pioneering the application of advanced machine learning, particularly Natural Language Processing (NLP) and large language models (LLMs), to understand and assist in medical consultations, significantly reducing administrative tasks for healthcare providers and aiming to improve patient outcomes.

Key Contributor at Facebook AI Research (FAIR)

Contributed to cutting-edge AI research and development projects during his tenure at Facebook AI Research, focusing on areas like machine translation and natural language understanding, which provided a strong foundation for his later work.

Development Lead at Criteo AI Lab

Led significant projects at Criteo AI Lab, applying machine learning to large-scale advertising technology, optimizing performance and delivering innovative solutions in computational advertising.

What's Louis Lecat's Educational Background?

Master of Science (M.S.), Management Science & Engineering

Stanford University - Year 2010

YC S23

Y Combinator - Year 2023

Master of Science (Diplôme d'Ingénieur), Engineering

Ecole Nationale des Ponts et Chaussées - Year 2007

Classes Préparatoires, Major in Pure Mathematics & Physics

Lycée Louis Pasteur - Year 2004

Buying Intent Signals for Louis Lecat

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Notable news
Hiring actively
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Company Overview

Upstream (YC S23)
Total employees3
HeadquartersSan Francisco
Founded2023

Upstream (YC S23) provides AI-powered cloud cost optimization for AWS. It helps engineering teams understand, manage, and reduce their cloud spend by offering actionable insights, automated recommendations, and spend anomaly detection without requiring extensive FinOps expertise.

Company Website
Upstream (YC S23) Funding Information
Unknown - Total Funding Raised
$500K - Most recent funding amount
1 - Number of funding rounds
Sep, 2023 - Latest funding round
Lead Investors:
Y Combinator

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