Juliette Mopin

Overview

Juliette Mopin is a Venture Capitalist at ISAI, an early-stage venture capital firm based in Paris, France. She joined ISAI in 2018, focusing on pre-seed and seed investments. In 2026, she was promoted to Venture Partner. Her investment range typically falls between $100K and $5.0M, with a sweet spot of $1.5M. Her portfolio includes companies such as Flowdesk, Koyeb, Beside, Mercateam, MerciApp, Opal, and Naboo. Before her tenure at ISAI, Juliette began her career at Microsoft and later joined the NUMA startup accelerator in India. She was also part of the STATION F team, where she sourced and selected startups for the Founders program and managed the investor community. She holds a double Master's degree in Business Transformation - International Management from Université Paris Dauphine - PSL and LUISS Guido Carli University, as well as a Bachelor's degree in Management from Université Paris Dauphine - PSL. Beyond her professional pursuits, Juliette has a passion for architecture and renovation, engaging in hands-on projects like carpentry, painting, and electrical work. She is also known for her creativity, holding the title of GIFs & memes Executive Officer (GEO) at ISAI, where she shares her creations on Twitter.

Investment Focus

• Enterprise Software
• Enterprise Infrastructure
• Banking
• Finance
• Productivity Software
• Media and Entertainment

Portfolio Companies