Founded in 2005, Emissive is one of the international leaders in virtual reality. The company has won numerous awards for its VR experiences, including The Enemy (2017) and Mona Lisa: Beyond the Glass (2019). Under its Excurio brand, Emissive has created Immersive Expeditions in 2022: a new format of cultural entertainment in virtual reality for the public, dedicated to the discovery of our cultural and scientific heritage. Visitors are invited to travel through space and time in the company of friends and family, with complete freedom of movement. Eternal Notre-Dame" (2022), "Horizon of Khufu" (2022) and "Life Chronicles" (2023) have been released in this format. Unique in the world, Immersive Expeditions have the particularity of accommodating large numbers of visitors using a dedicated technological platform developed by Emissive.