Mobile & Web App Development
Design and development of mobile and web applications, the company's original and core service line.

Infinum is a digital product agency headquartered in Zagreb, Croatia. Founded in 2005 by two engineering students who won an app-building contest and used the prize money to start the company, Infinum has grown into an international firm with seven offices: Zagreb (HQ), New York, London, Amsterdam, Ljubljana, Skopje and Podgorica. The company reports 396 people working in 22 teams as of 2025.
Infinum’s published service lines cover brand experience, AI transformation consulting, product strategy and design, mobile and web apps, artificial intelligence and data, custom IoT solutions, enterprise platforms and cybersecurity. The company also maintains open-source projects, a public handbook and an events program, and highlights design recognition including a Red Dot award.
Details in this profile come from the company’s own website (infinum.com) and have not been independently verified by AppsInsight.
Infinum lists eight service areas: brand experience, AI transformation consulting, product
Infinum is a digital product agency headquartered in Zagreb, Croatia. Founded in 2005 by two engineering students who won an app-building contest and used the prize money to start the company, Infinum has grown into an international firm with seven offices: Zagreb (HQ), New York, London, Amsterdam, Ljubljana, Skopje and Podgorica. The company reports 396 people working in 22 teams as of 2025.
Infinum’s published service lines cover brand experience, AI transformation consulting, product strategy and design, mobile and web apps, artificial intelligence and data, custom IoT solutions, enterprise platforms and cybersecurity. The company also maintains open-source projects, a public handbook and an events program, and highlights design recognition including a Red Dot award.
Details in this profile come from the company’s own website (infinum.com) and have not been independently verified by AppsInsight.
Infinum lists eight service areas: brand experience, AI transformation consulting, product strategy and design, mobile and web apps, artificial intelligence and data, custom IoT solutions, enterprise platforms and cybersecurity.
Infinum is headquartered at Strojarska 22, 10000 Zagreb, Croatia, with additional offices in New York, London, Amsterdam, Ljubljana, Skopje and Podgorica.
Infinum was founded in 2005 by two engineering students who used prize money from an app-building contest to start the company, before the App Store existed.
According to figures published on its website, Infinum had 396 people in 22 teams in 2025, up from 380 in 2024 and 377 in 2023.
Infinum publishes office phone numbers on its contact page, including +385 (91) 606 4062 for the Zagreb headquarters, and provides a contact form for project inquiries.
Design and development of mobile and web applications, the company's original and core service line.
Product strategy and design services for digital products.
Consulting on AI-driven transformation of business processes and products.
AI and data engineering services.
Design and delivery of enterprise-scale platforms.
Custom IoT solution development.
Cybersecurity services for digital products and platforms.
Brand experience design services.
Strojarska 22, 10000 Zagreb
135 W. 50th St., New York, NY 10022
8 Devonshire Square, London EC2M 4PL
Koivistokade 78, 1013 BB Amsterdam
Tivolska cesta 48, 1000 Ljubljana
Maksim Gorki 13, 1000 Skopje
Bulevar Knjaza Danila Petrovića 13/32, Podgorica
Red Dot
AppsInsight editorial review. Infinum is a fit for companies that want an established, full-cycle digital product partner: founded in 2005, close to 400 people, and seven offices across Europe and the US. Its service range is broad, from strategy and design to AI, IoT and cybersecurity, and it invests visibly in design quality (Red Dot award) and community (open source, handbook). Companies wanting a small boutique team may find its scale more than they need. We will add a score once verified reviews exist.
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