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Franck Le Ouay is the Founder and CEO of Lifen and an active angel investor based in Paris, France. He previously served as Co-founder and Chief Scientist at Criteo from 2005 to 2015, where he developed the core machine learning algorithms that drove the digital marketing company to a multi-billion dollar Nasdaq initial public offering in 2013. After departing Criteo, he established Lifen to address healthcare data interoperability, scaling the healthtech infrastructure platform to serve hundreds of medical institutions and securing a €50 million Series C funding round in November 2021. Earlier in his career, he worked as a software engineer at Microsoft in the United States and earned an engineering degree from Mines Paris. His current focus centers on advancing digital transformation within the European healthcare sector while providing early-stage capital to emerging technology startups.
Franck Le Ouay stands as a distinguished figure in the global technology and venture capital landscape, celebrated for his dual success as a serial entrepreneur and a shrewd investor. With a career marked by significant innovation and strategic vision, Le Ouay has played a pivotal role in shaping the digital advertising and deep tech sectors.
Currently, Franck Le Ouay serves as a Partner at Rewired.gg, a specialized venture capital firm dedicated to investing in artificial intelligence and robotics. At Rewired.gg, he leverages his extensive operational experience to identify and nurture early-stage companies that are pushing the boundaries of technology. His investment thesis centers on disruptive innovations within AI, robotics, machine learning, computer vision, and advanced automation. Le Ouay is particularly interested in startups that demonstrate strong technical foundations, visionary leadership, and the potential to create significant market impact. He actively supports portfolio companies with strategic guidance, helping them navigate product development, market entry, and scaling challenges.
Before his impactful transition into venture capital, Franck Le Ouay built an impressive entrepreneurial legacy. He is widely recognized as the co-founder of Criteo, a global leader in performance marketing technology. Launched in 2005, Criteo revolutionized online advertising through its innovative retargeting solutions, eventually going public on the NASDAQ and achieving multi-billion dollar valuation. Following his success at Criteo, Le Ouay co-founded Teads in 2011, a pioneering video advertising marketplace. Teads quickly grew to become a dominant force in outstream video advertising, ultimately being acquired by Altice in 2017. These ventures underscore his profound understanding of technology, market dynamics, and the art of building scalable, successful businesses from the ground up.
Franck Le Ouay's journey from operator to investor provides him with a unique perspective. He understands the challenges founders face and offers invaluable mentorship beyond just capital. His investment philosophy is rooted in backing ambitious teams developing foundational technologies that can redefine industries. While specific public investments are often confidential, his work at Rewired.gg reflects a commitment to fostering the next generation of AI and robotics giants. He seeks out companies that not only offer technological breakthroughs but also possess clear pathways to commercialization and sustainable growth. Through his strategic investments and active involvement, Franck Le Ouay continues to be a driving force in the evolution of deep tech, empowering innovators to bring their transformative visions to life.
Franck Le Ouay is a highly successful entrepreneur and venture capitalist, known for co-founding Criteo and Teads. He is currently a Partner at Rewired.gg, a venture capital firm focused on AI and robotics investments.
Franck Le Ouay primarily invests in artificial intelligence (AI), robotics, and other deep tech innovations through Rewired.gg. His focus areas include machine learning, computer vision, and advanced automation.
Franck Le Ouay works as a Partner at Rewired.gg, a venture capital firm dedicated to investing in groundbreaking AI and robotics startups globally.