App Samurai

App Samurai in 2026

App Samurai Introduction

App Samurai is an AI-powered mobile user acquisition platform that helps app developers and game publishers achieve sustainable growth through intelligent advertising, real-time optimization, and comprehensive fraud prevention. Launched in 2016, the company has evolved into a global marketing technology leader with offices spanning San Francisco, Barcelona, Berlin, London, Reading, Turkey, and Israel. The platform serves mobile apps across all verticals including gaming, e-commerce, fintech, and social applications, delivering premium global placements through a one-stop-shop solution for advertisers. In 2026, App Samurai continues to dominate the mobile growth space with its secure user acquisition platform, in-app engagement tool Storyly, and ad fraud detection system Interceptd, all powered by advanced AI optimization and real-time analytics that maximize return on ad spend and user lifetime value.

App Samurai and Barcelona

Barcelona serves as App Samurai's key European hub and one of its most important operational centers. The company maintains a significant presence at ronda sant pere 52 in Barcelona, Spain, where the office handles business development, client support, and strategic partnerships for the European market. Founded by Emre Fadillioglu who currently serves as CEO alongside co-founders Mehmet Bilgin, Soner Sensoy, and Seyhmus Ölker, App Samurai leveraged Barcelona's thriving tech ecosystem and adtech talent pool to establish its European headquarters. The Barcelona office plays a critical role in serving European clients while coordinating with the global headquarters in San Francisco, making it a pivotal location in App Samurai's international expansion strategy.

AI-Powered User Acquisition Platform

The core App Samurai platform delivers AI-driven user acquisition campaigns with real-time optimization across thousands of ad sources worldwide. Marketers gain access to a vast pool of campaign types including interstitial, rewarded video, native ads, and playable ads, all optimized through machine learning algorithms that continuously improve performance. The platform provides 24/7 dedicated account management service with fully customized strategies tailored to each client's specific growth objectives, budget constraints, and target audiences. Real-time bidding and optimization ensure advertisers reach the right users at the right time, driving high-quality installs that convert into loyal, revenue-generating customers.

Storyly In-App Engagement Solution

Storyly brings the popular mobile-native story format directly into apps and websites, enabling publishers to boost user engagement, retention, and monetization through immersive full-screen vertical content. This user engagement platform allows brands to create interactive stories that appear seamlessly within their applications, driving higher click-through rates and longer session times compared to traditional ad formats. Storyly supports rich media including images, videos, polls, and interactive elements, giving marketers powerful tools to connect with users in an engaging, non-intrusive way that enhances rather than disrupts the user experience.

Interceptd Ad Fraud Prevention

Interceptd represents App Samurai's commitment to secure mobile growth through advanced ad fraud detection and prevention capabilities. The platform uses real-time fraud detection algorithms to identify and block fraudulent clicks, installs, and conversions before they impact campaign performance or budget. Mobile user acquisition faces sophisticated challenges including click injection, SDK spoofing, and bot traffic, and Interceptd addresses these threats with enterprise-grade protection that ensures advertisers pay only for genuine human users. This security layer is essential for maintaining campaign integrity and maximizing ROI in an industry where fraud can consume up to 20 percent of advertising budgets.

Global Reach and Investment Backing

App Samurai is a venture-backed company with hypergrowth in key metrics since becoming a TechStars 2017 alumni. The company serves mobile apps worldwide from all verticals, demonstrating its ability to scale across diverse markets and use cases. With significant investment backing and a product-driven approach, App Samurai has expanded across continents while maintaining its focus on mobile growth at its core. The platform's global reach enables clients to launch coordinated user acquisition campaigns across multiple regions simultaneously, leveraging localized expertise and premium placements in every major market.

App Samurai Summary

App Samurai stands as a leading mobile marketing technology company in 2026, combining AI-powered user acquisition, in-app engagement through Storyly, and ad fraud prevention via Interceptd into a comprehensive secure mobile growth platform. With its strategic Barcelona office serving as a European hub alongside global operations in the USA, Germany, UK, Turkey, and Israel, App Samurai empowers app developers and marketers worldwide to achieve sustainable growth through intelligent advertising, dedicated account management, and real-time optimization. The platform's ability to connect brands with premium global placements while protecting against fraud and maximizing return on ad spend makes it an essential tool for mobile businesses at every stage of their lifecycle seeking to unlock their app's full potential and accelerate revenue expansion.