About

Two afternoons, six live sessions, and concrete actions in every one that you can take home and put into your webinar strategy the next day. You’ll get an exclusive sneak peek at this year’s State of Webinars numbers, and a front-row seat as we launch TwentyThree Webinars7.

Key takeaways

1. 01The data to compare your sign-ups, attendance and engagement time with this year’s State of Webinars
2. 02A checklist from goal to follow-up your whole team can reuse on every webinar
3. 03Insight into how GS1 runs several webinar formats with a real strategy behind them
4. 04Everything you need to know about the brand new possibilities in Webinars7
5. 05The 5 moves that grew Obsidian’s webinars to over 16,000 registrants a year
6. 06How your webinars can drive branded searches in Google, ChatGPT and other AI engines

Program

Day 1

Program

Day 2

Speakers

André Ribeirinho

Founder, SEO & AI Search Strategy Lead, PageRadar.com

André Ribeirinho is the founder of PageRadar, which runs SEO and AI visibility audits for CMOs, founders and marketing leaders, and has spent 20+ years in marketing, growth and digital strategy.

Andy Ashton

Head of Technology & Customer Success, Made to See

Andy Ashton leads technology and customer success at Made to See (formerly WebinarExperts), the UK webinar agency. Together with Dan Duffett he built the TwentyThree Webinar Framework.

Anne Tranum

Digital Communications Manager, GS1

Anne Tranum helped build GS1’s video and webinar strategy for 2027, and she’s the one bringing it to life. She brings a valuable mix of strategy and hands-on experience to this year’s WebinarDays.

Dan Duffett

Head of Client Strategy, TwentyThree

Dan Duffett is Head of Client Strategy at TwentyThree, after 25+ years running accounts like HSBC, Rolex and Google for WPP and Dentsu. Together with Andy Ashton he built the TwentyThree Webinar Framework.

Halfdan Timm

Co-Founder & Partner, Obsidian

Halfdan Timm, co-founder and Partner at Obsidian, the European digital marketing agency, is a known name in Danish marketing and co-hosts MarketingPod, Denmark’s most listened-to marketing podcast.

Line Uldum Lyhr

Host · Head of Community Marketing, TwentyThree

Line is your host for both afternoons of WebinarDays 2026. She’ll guide you through every session, bring in your questions and keep the conversation moving.

Thomas Madsen-Mygdal

CEO & Co-founder, TwentyThree

Thomas Madsen-Mygdal is co-founder and CEO of TwentyThree. A digital pioneer with 30 years of founding internet companies, he helps organisations and companies succeed in a video-first world.

Steffen Fagerström Christensen

CTO & Co-founder, TwentyThree

Steffen Fagerström Christensen is CTO and co-founder of TwentyThree, and has been building video tools for more than two decades.

Speakers will be announced soon.