Prismm
Prismm (formerly known as AllSeated) is an event-tech SaaS, cloud-based platform that enables venues, vendors, planners, and caterers to dynamically layout spaces, drive event planning projects, drive sales & marketing tactics, and engage with customers.
Hospitality
San Francisco, CA
Exited, April 2025
Acquired by
About Prismm
The company develops an event planning platform that offers collaboration, ultimate organization, and virtual reality tools to visualize events that connect venues, event planners, vendors, and event hosts.
The company develops an event planning platform that offers collaboration, ultimate organization, and virtual reality tools to visualize events that connect venues, event planners, vendors, and event hosts.
