etn. — the European Technology Network — is Europe's daily live technology show. It broadcasts three hours a day from a studio in King's Cross, London, covering European startups, frontier AI labs and technology policy, and streams free on X and YouTube.

etn. is hosted by its co-founders, Luke Knight and Ronan Chambers, who started the show in October 2025.

etn. is live every weekday, Monday to Friday, from 12:00 to 15:00 UK time, followed by long-form guest interviews.

Where can I watch etn.?

etn. streams live on X and YouTube, and full episodes are published as a podcast on Spotify. Watching is free and requires no subscription.

Who has appeared on etn.?

Guests have included former UK Prime Minister Rishi Sunak, the UK's first AI minister Kanishka Narayan, Sequoia partner George Robson, and founders from Synthesia, Legora and Granola.

etn. raised a $1.6 million seed round announced in July 2026, backed by Powerhouse Capital, Axel Springer SE, a co-founder of LADbible, and angel investors from OpenAI and Google DeepMind.

Jack Cully

1 episode · 2 moments · last on 11 Dec 2025

11 Dec 2025Slack CEO OpenAI, EU Midas List, SpaceX $1.5T IPO, Nick Clegg VC Arc

2:04:3513 min

Jack Cully on Granola's AI Notepad & Word-of-Mouth Growth

Granola marketing lead Jack Cully explains the product: an AI notepad for back-to-back meetings that enhances your own notes rather than just dumping transcripts. He credits founders Sam and Chris' year of prototyping and focus on real user problems for the organic word of mouth, and describes what it feels like to have a product that sells itself. He also compares the role to explaining novel products during his Monzo years and outlines 2026 plans around team features and a first real outbound sales push.

2:17:337 min

Granola Crunched: The Viral Wrapped-Style Campaign & Branding

Jack breaks down Granola Crunched, the year-in-review campaign that flooded X and LinkedIn timelines, drew comparisons to Spotify Wrapped, and hijacked office conversations for a day. He attributes the success to a celebratory, shareable tone and the LLM prompting of chief of staff Joe, which made the AI genuinely funny. He closes on Granola's design philosophy, crediting co-founder Sam's taste and an iterative, customer-tested process as the differentiator going into 2026.