Where will this company be?
Full participation footprint — exhibiting, speaking, sponsoring, hosting. History and confirmed upcoming.
Who will be at this event?
Every mapped participant, by role, per edition.
// EVERYTHING ELSE IS A FILTER ON THESE TWO
Participant-level records begin in 2014, are densest in the last three years, and grow daily. We'd rather tell you that than have you find out.
You could build this. Here's what it costs.
Event participation isn't published by companies — it's published by events. To answer "where will these 500 accounts be," you have to index the events first, extract every exhibitor list, resolve name variants to entities, and track editions as they change.
That cost is the same whether you're tracking 500 companies or 50,000. It's the index, not your slice of it.
We maintain it once, for everyone.
// It's not that you can't. It's that it degrades silently, and you won't know.
"CES," "Consumer Electronics Show" and "CES Las Vegas" are one event with 58 editions.
Siemens AG, Siemens Energy and Siemens Healthineers are three different participants.
Getting that wrong is the difference between a list and an index.
// BILLED IN TOKENS · ONE TOKEN PER RECORD · ONE BALANCE ACROSS SEARCH AND HISTORY
An event data API for business events
Is there an API for trade show data?
Yes. The API and the MCP server query the same graph this site runs on: trade shows, conferences and other events with their dates and venues, and every mapped participant, by role, per edition. Ask it where a company will be, or who will be at an event.
Does the event data API include exhibitors?
Yes — exhibitors, sponsors, speakers and organisers, each recorded as a participant with its role on each edition. Participant-level records begin in 2014; event listings go back further.
Is it a conference API as well as a business events API?
One API covers both: conferences sit beside trade shows as business events, and the graph also carries concerts, sports, festivals and public holidays for demand work. There is no second API to integrate for a second kind of event.