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Prismm
Prismm (formerly AllSeated) is a free collaboration network for planning events that enables to design floor plans, manage guest lists, and create seating charts
About Prismm
AllSeated operates in the event planning industry, providing a free, collaborative digital platform designed to streamline the planning process for events. The company offers tools for designing floor plans, managing guest lists, and creating seating charts, catering primarily to event planners, caterers, and venue managers. By leveraging enhanced visualization and virtual venue tours, AllSeated allows clients to experience the event space remotely, ensuring precise planning and execution. The business model is based on offering a freemium service, where basic functionalities are free, and advanced features are available through paid subscriptions. Revenue is generated through these premium subscriptions and potentially through partnerships with venues and event service providers.
Source: Dealroom company dataAt a glance
- Founded
- 2011
- Headquarters
- New York City, United States
- Sector
- Event Tech
- Power Law
- Colt$25–100M revenue
Knowledge graph
More headlines
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed2 investors entered at this stage
Magma Venture Partners- RVRoyalty Ventures
Series B and later6 investors entered at this stage
- LCLiquidity Capital
Vestech Partners
Trinity Capital
NYFF Events- WCWGG Capital
Level Equity
Source: Dealroom Talent Intelligence.
Global footprint
team presence
across markets
Market sentiment
An AI-synthesised read of the highest-engagement posts about Prismm on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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