London live tech show ETN raises $1.6M seed from Axel Springer, LadBible, OpenAI and DeepMind angels

ETN, a London-based live tech show founded by Luke Knight and Ronan Chambers, announced a $1.6 million seed round on July 27, 2026. Investors include Powerhouse Capital, Axel Springer SE, LadBible, and angels from OpenAI and DeepMind. Launched October 2025, ETN has surpassed 5 million views streaming on X and YouTube, monetizing through sponsors including Polymarket, Base, and ElevenLabs.