# Audiomob

> 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.

- **Founded:** 2020
- **Headquarters:** London, United Kingdom
- **Founders:** Christian Facey (Co-Founder & CEO), Wilfrid Obeng (Co-Founder & CTO)
- **Team size:** ~42 employees
- **Products:** In-Game Audio Ads SDK, Rewarded & Skippable Audio Formats, Audibility & Passback Technology, Moments, AI-Generated Audio Ads
- **Notable:** Raised $14M Series A at a $110M valuation (2021), Startups 100 - Top 20 (2025), Bloomberg UK Top 25 (2024)

## Products & services

- **In-Game Audio Ads SDK** — Lightweight SDK and plugins (Unity, native iOS and Android) that let game developers serve non-intrusive audio ads without interrupting gameplay, adding a new revenue stream.
- **Rewarded & Skippable Audio Formats** — Player-centric ad formats including rewarded audio, where players receive in-game rewards for listening, keeping the experience opt-in and engaging.
- **Audibility & Passback Technology** — Patented volume/audibility detection that verifies an ad was actually heard before an advertiser is charged, plus passback tech to fill unsold inventory.
- **Moments** — Event-triggered ad placement that inserts audio ads at natural breaks in gameplay, combining custom-moment targeting with AI-generated creative and dynamic creative optimization across 18 languages.
- **AI-Generated Audio Ads** — AI text-to-speech and dynamic audio ad creation with relevance algorithms and dynamic creative optimization for personalized, localized campaigns.
- **Reporting Dashboards** — Real-time, shareable dashboards with metrics like listen-through and click-through rates, third-party verification and open measurement support.

## Achievements

- Raised $14M Series A at a $110M valuation (2021)
- Startups 100 - Top 20 (2025)
- Bloomberg UK Top 25 (2024)
- Reaches 300M+ monthly active users across 160 countries
- 1,200+ integrated apps and 15B+ monthly bid requests
- Patented audibility/volume detection technology
- Featured in TechCrunch, Forbes, Business Insider and WIRED

## Latest updates

- **2026-07** — Announced the 'Moments' partnership with Azerion, extending event-triggered in-app audio advertising with AI-generated ads and dynamic creative optimization across 18 languages.
- **2025-12** — Partnered with Bauer Media Audio to bring gaming audio ads to audioXi across eight European markets.
- **2025-11** — Partnered with TuneIn to extend audioXi's reach in Poland, Slovakia and Portugal.
- **2025** — Named to the Startups 100 Top 20 and expanded AI-generated ad and dynamic creative optimization capabilities.

## Links

- Website: https://audiomob.com
- LinkedIn: https://www.linkedin.com/company/audiomob
- Twitter/X: https://twitter.com/AudioMob_HQ
- Instagram: https://www.instagram.com/audiomobofficial/
- Facebook: https://facebook.com/AudioMob.io/

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Profile page: https://yespress.io/audiomob
Published by YesPress — https://yespress.io
Last updated: 2026-07-22