The attendee-intent and sponsor-ROI layer for B2B events
Show your sponsors who actually wanted to meet them.
Sena talks to every attendee on WhatsApp before your doors open and learns what they came for. They get a personal concierge. You get the evidence your sponsors renew on. Nothing to install.
76%
of Speed Business participants opted in
Les Entrepreneurs Haute-Garonne
2,634
queries answered, under 3 seconds each
FOST Paris
93%
session match quality, 909 of 976 rated high
FOST Paris
Running inside events by
FOST Paris 2025 · 2,634 attendee questions answered, under 3 seconds each
Before
Planning Agent
Sena reaches every attendee on WhatsApp and learns what they came for. Natural conversation, not a form: 65% respond, against 10 to 20% for surveys.
During
Helpdesk Agent
Answers everything, routes booth traffic, no app to install. 2,634 queries answered at FOST Paris in under 3 seconds.
After
Audience Intelligence
Profiles 211% richer than registration. At Les Entrepreneurs Haute-Garonne, 60% turned out to be there to sell. No form had asked.
Not surveys. Not forms.
Real conversations, in your attendees' own words.
Registration captures a name and a title. Sena captures why they came: text, voice notes, photos, in any language.
Sena
your event concierge
Live at FOST Paris 2025 and Les Entrepreneurs Haute-Garonne, Toulouse 2026
See what Sena can do for your next event.
1,000+ real attendee conversations across two events. What they reveal about your audience before doors open.