DECODE is an EU-based, full-service software development partner for growing tech companies and established mid-market businesses, with offices in Zagreb and Düsseldorf.
Since 2012, we've been building and scaling complex custom software products, from early product strategy and UX through technical implementation and long-term growth. Our senior multidisciplinary teams combine agentic engineering with product thinking, so we move faster without compromising quality. Once assigned, each team is 100% focused on your product, with no context switching.
We specialize in custom software development (web, mobile, backend), cloud infrastructure, AI-powered solutions, and the modernization of existing systems. Our experience spans transportation and logistics, telecommunications, healthcare, fintech, and Internet of Things.
Our clients range from growing tech companies like Decidr to established mid-market businesses like Supplentia. We've also delivered at scale for global enterprises like Microsoft, AT&T, and Royal Caribbean.
DECODE has more than 90 employees across Zagreb and Düsseldorf. We're also ISO 27001 certified. Clients typically engage us through dedicated teams that work as an integrated extension of their organization.

DECODE
Your strategic partner in creating exceptional software products.
Radnicka cesta 47, Zagreb, 10000, Croatiahttps://decode.agency
DECODE Overview
- Number of Employees
- 50 - 99
- Minimal Budget
- $50,000 & Up
- Average Hourly Rate
- $60/hr
- Year Founded
- 2012
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DECODE Services
AI Expertise
- AI Automation
- AI Consulting
- Agentic AI
- Chatbot Solution
- Generative AI
Application Platforms
- Amazon
- Azure Platform
- Google App Engine
CMS Platforms
- WordPress
Custom Frameworks
- Angular Development
- Node.js
- Python Django
- React.JS
- Ruby on Rails
- VueJS
Custom Languages
- Backend Development
- Front End Web Development
- Java
- JavaScript Development
- Kotlin
- Python
- Swift
- Typescript
IoT Expertise
- Commercial IoT
- Consumer IoT
Mobile App Expertise
- Android
- B2B Apps
- B2C Apps
- Cross-Platform
- Social Network Apps
- iPhone
Mobile App Technology
- Flutter Development
- React Native
Outsourcing Expertise
- Nearshore
- Offshore
- Outsourcing
Software Development Expertise
- Cloud Application Development
- MVP Development
- Performance Testing
- Software Consulting
- Software Maintenance
- Startups Software Development
UI/UX Expertise
- AI UI/UX Design
- UX Strategy
- Usability Testing
- User Research
Web Design Expertise
- Mobile First
- Responsive
- Web App
Industries
- Software & IT Services
- AI
- Fintech
- Transportation & Logistics
- Health Care
- Media & Communications
- Real Estate
- Wellness & Fitness
Client Types
- Startups
- Small Businesses
- Medium Businesses
- Enterprise / Corporate
DECODE Portfolio

Software Development
Unified communication apps

Software Development
Mobile banking

Software Development
Mobile apps debugging SDK & platform

Software Development
A GIS-backed workforce management

Software Development
Travel & Tech mobile apps

Software Development
Communication powered by quantum-cryptography

Software Development
Remarkable IoT solutions

Software Development
Hospitality mobile payment platform
DECODE Reviews
Reviews from Google Maps are available on this profile.
I worked at Decode for about a year, and during that time I had the chance to meet many wonderful colleagues who helped me grow professionally and learn new skills. Because of the nature of my role, I also had the chance to collaborate with clients across Europe, the USA, and the Middle East, and even visit some of them in person.The team I worked with was everything you could hope for - driven, proactive, and always willing to jump in and help. The development teams I was part of were well-balanced in both skills and personalities, led by highly experienced engineers who lead by example.Beyond the projects themselves, the company culture stands out. People are friendly, and the leadership is focused on sustainable growth while supporting employees development. Decode isn’t afraid to promote talent and encourage people to step outside their comfort zones in order to grow.The office is also in one of the best business neighborhoods in Croatia, with plenty of variety for employees nearby.Overall, I highly recommend Decode as a great place to work! "Igor Caleta-Car's Review Sourced from Google
A pleasure to partner with Decode! Always professional and prompt with their work 🙌 "S C's Review Sourced from Google
Working with DECODE has been a great experience so far! Their team is skilled, flexible, and always open to collaboration, which makes the process smooth and enjoyable. Their modern design approach aligns well with our vision, and they show a real commitment to delivering a strong final product.What we particularly appreciate is their willingness to engage and adapt as the project evolves. While some aspects require additional clarification along the way, they are always receptive to feedback and ready to adjust accordingly. The overall working atmosphere is positive and professional, making them a great partner to work with. Looking forward to the second half of our project! "Marianne Van den Ende's Review Sourced from Google
These guys are awesome. Such a great agency and do a fantastic job. Couldn't recommend more. "Charles Lucas's Review Sourced from Google
Following a rigorous interview process, DECODE won our hearts and minds with their passion, dedication to go the extra mile, and knowledge for what we need in 2025.Our app production journey has just begun, and they are very much on top of the process, and have also invited us to Zagreb to meet the wider team working on this project. Something we're very much looking forward to.This ease of collaboration and level of transparency are the reasons we partnered together in the first place. And also why I'm convinced this project will prove to be a success come the end of May. "Sunny Deo's Review Sourced from Google
DECODE Team Bios

Marko Strizic
CO-FOUNDER AND CEO
Marko started DECODE with co-founders Peter and Mario, and a decade later, leads the company as CEO. His role is now almost entirely centred around business strategy, though his extensive background in software engineering makes sure he sees the future of the company from every angle.

Marin Luetic
HEAD OF PARTNERSHIPS
A seasoned software engineering executive, Marins role combines his in-depth understanding of software engineering processes (particularly mobile) with product and business strategies.

Ante Baus
SENIOR IOS TEAM LEAD
Ante is an experienced software engineer with an admirably wide knowledge of tech. But his superpower lies in iOS development, having gained valuable experience on projects in the fintech and telco industries.

Ivan Trogrlic
ANDROID TEAM LEAD
An Applied Sciences graduate and a true connoisseur of tech, Ivan is a software developer with a genuine love for exploring new technologies. QAs love his code, and his fellow developers always value his input.

Toni Vujevic
REACT NATIVE TEAM LEAD
Skilled in iOS, Swift, Javascript, React Native, SQL, Databases and PL/SQL, Toni has a demonstrated knowledge of the information technology and services industry, with plenty of hands-on experience to back it up.
DECODE Clients
DECODE Awards




