Vendelux builds a SaaS platform that turns B2B events into a measurable revenue channel for marketing and sales teams, with AI-driven insights across hundreds of thousands of conferences and trade shows. Its products include event intelligence for planning and ROI analysis and Vendelux Meetings, which identifies high-value attendees and books 1:1 meetings. Founded in 2021 and headquartered in New York, the privately held, Series B company sources first-party data via partnerships with event organizers.