Top 897 SaaS Companies in Paris, France, May 2026

Paris, France

Fast, open-source and secure language models

Paris, France

Sentry is a developer of an application monitoring system designed to reproduce and fix crashes and resolve issues.

Paris, France

DentalMonitoring is designed to assist healthcare professionals with remotely observing intraoral situations and monitoring orthodontic treatments through an AI-powered platform.

Paris, Ile-de-france, France

Provider of an online staffing service platform designed to revolutionizes the temporary work experience. The company's platform manages profile pre-selection, makes the initial contact and automates the administrative process of invoicing, electronic signatures, payments and monitoring the workers, enabling job seekers to apply for new tasks and get a response within 24 hours.

Paris, France

Lydia is a financial technology company that specializes in mobile and digital banking services, providing a mobile application that allows users to pay anyone, accept payments, make savings, and investments.

Paris, Île-de-France, France

The leading global online marketplace for desirable pre-loved fashion. Certified B Corporation. #LongLiveFashion. Our mission is to transform the fashion industry for a more sustainable future by empowering our community to promote circular fashion. Our platform is unique thanks to a rare inventory of 5 million items including 20,000 daily new-ins. We currently have a diverse global team of 800 employees representing more than 50 nationalities. We stand by our values: community, activism, transparency, dedication and greatness, and are proud to be a Bcorp! Vestiaire was founded in 2009 and is headquartered in Paris with offices in Tourcoing, London, Berlin, New York, Hong Kong, Singapore, Lisbon, Seoul. Find out more by downloading our app, checking vestiairecollective.com and following @vestiaireco on Instagram.

Paris, France

AI-powered fraud detection for insurance industry

Paris, France

cloud storage and file sharing platform

Paris, Ile De France, France

Developer of a SaaS based platform designed to facilitate the transfer of contracts. The company's platform offers subscribers free of charge all administrative procedures related to the transfer of insurance, electricity, gas, telephone and internet, enabling users to subscribe their box, insurance and energy subscriptions in one go, free of charge and without paper.

Paris, Île-de-France, France

As the end-to-end global media platform powering attention, quality, and outcomes, we help advertisers and publishers drive real outcomes by combining premium inventory and audiences, advanced curation, and powerful ad tech across every channel. We focus on what truly matters in today’s attention economy: quality, engagement, and performance, all powered by a commitment to respectful, user-centric ad experiences. With a team of over 750 professionals across 20 countries, we combine global scale with deep local expertise. Reach out to learn more about our offerings and how we can help you achieve your advertising goals!