Christian Facey is the co-founder and CEO of Audiomob, the London-based company that built the first non-intrusive audio advertising platform for mobile games. A former Google agency strategist and Facebook marketing science partner, he combined his advertising background with hobbies in game development and hip hop/jazz production to spot a gap: the mobile gaming and audio ad industries had never been connected. He launched Audiomob in 2020 with co-founder Wilfrid Obeng, raised a $14M Series A at a valuation north of $110M, and landed on the Forbes 30 Under 30 list in 2021.

Audiomob is a London-founded adtech company that pioneered non-intrusive audio advertising inside mobile games. Its SDK lets game developers earn revenue by playing short audio ads without interrupting gameplay, while advertisers reach a large, hard-to-access mobile gaming audience. Founded in 2020 by ex-Google and ex-Facebook engineers Christian Facey and Wilfrid Obeng, the company reaches hundreds of millions of monthly players across 160 countries and has raised roughly $16 million, including a $14 million Series A at a $110 million valuation.
Barometer is a New York-based adtech company that uses AI to make podcast and digital-audio advertising safer and more precise. Its Brand Integrity Cloud transcribes and analyzes podcast episodes for content, sentiment and risk, scoring them against the GARM framework and IAB contextual taxonomy so advertisers can plan campaigns, avoid unsuitable content, and target episodes at scale. The company powers episode-level brand suitability for platforms including Spotify's Ad Exchange on The Trade Desk and Acast.