adjoe

🏢 Large (200-1K)

Hamburg-based adtech company operating the world's #1 rewarded advertising offerwall (Playtime/Arcade) for mobile app monetization and user acquisition. Powered by AI and first-party data, processing ~6B API requests daily across 700M+ unique users. Part of the applike group, backed by Bertelsmann.

Build better adtech products that power the world's fastest-growing rewarded advertising channel.

📍 Offices

Hamburg, Germany (HQ)Boston, USASingaporeTokyo, JapanAmsterdam, NetherlandsLondon, UKLas Vegas, USASão Paulo, BrazilIstanbul, TurkeyCopenhagen, Denmark

About the Company

222

Employees

Growth / Bertelsmann-backed subsidiary

Stage

~$103M total raised (Bertelsmann-backed; €100M growth investment from Bertelsmann Investments in 2024)

Funding

5,969

LinkedIn Followers

📈 #1 global rewarded-ads offerwall provider; ~6B API requests/day, 700M+ unique users

Managing Directors: Carlo Szelinsky (Co-CEO & Co-Founder), Jonas Thiemann (Co-CEO & Co-Founder), Dominik Laudage (Managing Director, adjoe Ads)

💰 Funding & Investors

Key Investors

Bertelsmann (via Bertelsmann Investments)

🌐 Websites

🔗 adjoe.io 🔗 adjoe.io/careers 🔗 applike-group.com

Glassdoor Rating

4.3 / 5.0

Tech Stack

GoKafkaDynamoDBDruidDBApache SparkAirflowKubernetesTerraformAWS (RDS/ECS/EMR/Lambda)PrometheusGitLab CI

🛠️ Engineering & Work Culture

🏢

Work Environment

Hybrid

Careers Page

Social Links

🏆 Awards

Multiple 'best workplace' and adtech awards in DACHAppsFlyer Performance Index - Top Performer (December 2025)AppsFlyer Premier Partner status (May 2025)Best AdTech Company - APAC (2026)#1 Rewarded Ad Network by volume on iOS and Android (2025)