Dent Global Opt-in/lead form — Registration form, mobile number required

Why it works

First name, last name, email, session, location, and a required mobile number. The consent line covers "logistics and marketing communications about this event via email and SMS, as well as occasional marketing messages via SMS and WhatsApp". The recorded masterclass forms ask for the same mobile number. Nothing on the form asks about revenue, so the "not for anyone under £100k" line on the page is a request, not a filter.