Top Mobile App Development Companies in Zagreb
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Top Mobile App Development Companies in Zagreb

Looking for the right Mobile App Development company in Zagreb? Your app is mission critical: it shapes user trust, speed to market, revenue, security and long-term scalability. Zagreb blends creative design, engineering talent and a booming startup culture, fueling surging demand for elite app teams.

But with so many companies, how do you pick the one built for your goals? The answer is data-driven partner research that proves domain fit, delivery record and code quality. ITProfiles connects you with the right Zagreb-based agency using the ITP Score, our cross-web data scan that surfaces top performers and delivers an unbiased list, neutral expert analysis and clear pros and cons for every company.

Ready to shortlist with confidence?

Takes only 2 mins, 100% free

Average project size: $10,000 to $25,000 Average hourly rate: $25 - $49
  • Simple Code
  • Azikus
  • Q agency
  • Notch
  • Human Interaction Company
  • InSky Solutions d.o.o.
  • Undabot
  • Codilas
  • Serengeti
  • Shipshape Solutions

Post a project Takes only 2 mins, 100% free

Top Mobile App Development Companies to Consider in Zagreb

10 Companies Showing Top 10 Mobile App Development Companies In Zagreb Updated on January 12, 2026 Reviewed by: ITProfiles Team
Every agency on ITProfiles is evaluated for expertise and client feedback to help you make informed decisions. See how we rank companies
  • Simple Code

    Simple Code

    Claimed Verified
    Zagreb, Croatia

    5.0

     (3 Reviews)
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    Custom Software Solutions Tailored to Your Business

    Specializing in custom software solutions, they focus on delivering tailored digital tools that address specific business challenges. Their expertise spans mobile app development, web applications, and bespoke software solutions, catering to clients across various industries.
    Mobile App Development, Web Development, eCommerce Development, Software Development
    • Founded in 2015
    • 2-10 Members
    • $50 - $99/hr
    • < $5,000

    Best For

    • Startups and SMEs are seeking custom mobile applications that align with their unique business processes.
    • Companies are in need of scalable solutions that can grow with their business.
    • Clients require seamless integration of mobile apps with existing systems.
    • Businesses are looking for reliable partners to develop user-friendly and efficient mobile applications.

    Client Type

    Startups 10%

    Small Businesses 30%

    NGOs/Non-Profit 15%

    Mid-Sized Businesses 30%

    Government 15%

    Industries Specialization

    Warehousing & Distribution 10%

    Healthcare 10%

    ERP 30%

    Education 10%

    ECommerce 40%

    simple-code.agency homepage

    simple-code.agency homepage

    Why Hire Simple Code

    • Extensive Experience: Over 18 years in the development industry, ensuring expertise in delivering quality solutions.
    • Custom Solutions: Specializes in creating bespoke mobile applications tailored to specific business needs.
    • Global Reach: Experience working with clients across multiple continents, showcasing adaptability to diverse markets.
    • Scalable Applications: Focus on developing solutions that can scale as businesses grow.
    • Seamless Integration: Expertise in ensuring that mobile apps integrate smoothly with existing systems and workflows.

    Portfolio

    View Full Portfolio
    • Custom management panel for a Swiss news portal

      Custom management panel for a Swiss news portal

    • Job Matching Mobile App for Electricians

      Job Matching Mobile App for Electricians

    • Energy monitoring and reporting web app

      Energy monitoring and reporting web app

    • Data-Driven Mobile Fitness - A Gamified App

      Data-Driven Mobile Fitness - A Gamified App

    • 9 Interactive Museum Apps for Enhanced Learning

      9 Interactive Museum Apps for Enhanced Learning

    Client Review Summary

    Clients consistently praise Simple Code for their professionalism, clear communication, and timely delivery. Reviews highlight their ability to understand and execute project requirements effectively, with many noting the agency's responsiveness and commitment to quality. While specific mobile app development reviews are limited, the overall feedback underscores Simple Code's reliability and expertise in delivering tailored digital solutions.

    Client Feedback:

    "Working with Simple Code for three years, they've successfully developed bespoke applications, challenged our ideas, and proactively reported progress. Their systems are stable, reliable, and future-ready, making them a 'hidden gem' and a valuable business extension."

    - Clare Baro Pffanenstein, Managing Director at Envious Digital, Clare, UK

    View all reviews

    Why Clients Trust Simple Code

    • Proven Track Record: Established in 2015 with a history of delivering successful projects.
    • Client-Centric Approach: Emphasis on understanding client needs and providing tailored solutions.
    • Transparent Communication: Regular updates and clear communication throughout the project lifecycle.
    • Quality Assurance: Commitment to delivering high-quality, reliable applications.
    • Global Experience: Ability to adapt to different markets and client requirements, having worked with international clients.

    Client Reviews Often Mention

    • Professionalism (11)
    • Clear Communication (9)
    • Tailored Solutions (7)
    • Responsive Team (10)
  • Azikus

    Azikus

    Zagreb, Croatia
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    AZIKUS is a full-service agency committed to crafting and designing stunning digital products and experiences.
    Mobile App Development, Software Development, Web Development, User Experience
    • 21-50 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • Q agency

    Q agency

    Zagreb, Croatia
    Visit Profile

    Q agency is a leading technology company based in Zagreb, Croatia. Our team of experts specializes in Artificial Intelligence, User Experience, Web Development, Mobile App Development, Software Development, and Development.
    Mobile App Development, Software Development, Web Development, User Experience
    • 201-500 Members
    • $50 - $99/hr
    • $50,000 to $75,000
  • Notch

    Notch

    Zagreb, Croatia
    Visit Profile

    Notch is a leading technology company located in the vibrant city of Zagreb, Croatia. We specialize in providing top-notch services in Staff Augmentation, User Experience, Software Development, Mobile App Development.
    Mobile App Development, Software Development, User Experience, Staff Augmentation
    • 51-100 Members
    • $50 - $99/hr
    • $50,000 to $75,000
  • Human Interaction Company

    Human Interaction Company

    Zagreb, Croatia
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    Human Interaction Company is a leading digital agency based in the vibrant city of Zagreb, Croatia. At our core, we believe in the power of human-centric design and technology to create meaningful connections in the digital world.
    Mobile App Development, Web Development, Web Design, Digital Strategy
    • 21-50 Members
    • $50 - $99/hr
    • $25,000 to $50,000
  • InSky Solutions d.o.o.

    InSky Solutions d.o.o.

    Zagreb, Croatia
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    InSky Solutions d.o.o. is a leading technology company based in Zagreb, Croatia, specializing in a wide range of innovative services to meet the evolving needs of businesses in today's digital landscape.
    Mobile App Development, CRM, Web Development, Big Data & BI
    • 21-50 Members
    • $50 - $99/hr
    • $10,000 to $25,000
  • Undabot

    Undabot

    Zagreb, Croatia
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    Undabot, based in the vibrant city of Zagreb, Croatia, is a leading tech company that specializes in a wide range of services to help businesses thrive in the digital world.
    Mobile App Development, Web Development, Software Development, User Experience
    • 51-100 Members
    • $50 - $99/hr
    • $10,000 to $25,000
  • Codilas

    Codilas

    Zagreb, Croatia
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    Codilas is a leading tech company based in the vibrant city of Zagreb, Croatia. At Codilas, we are passionate about creating innovative solutions that drive business growth and success.
    Mobile App Development, Web Development, DevOps, Software Development
    • 2-10 Members
    • $25 - $49/hr
    • $10,000 to $25,000
  • Serengeti

    Serengeti

    Zagreb, Croatia
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    Serengeti is a leading technology company based in Zagreb, Croatia, at the heart of innovation and digital transformation. Specializing in a wide range of services, we are dedicated to providing cutting-edge solutions that empower businesses to thrive in the digital age.
    Mobile App Development, Software Development, Staff Augmentation, Digital Strategy
    • 51-100 Members
    • $25 - $49/hr
  • Shipshape Solutions

    Shipshape Solutions

    Zagreb, Croatia
    Visit Profile

    At Shipshape Solutions, we pride ourselves on being a leading technology company based in Zagreb, Croatia. With a focus on delivering innovative solutions, we cater to the diverse needs of our clients with a wide range of services.
    Mobile App Development, eCommerce Development, Software Development
    • 21-50 Members
    • $50 - $99/hr
    • $10,000 to $25,000

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