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Custom, full-service software development

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.

  • Min project size
    $75,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Zagreb, Croatia
  • Year founded
    Founded 2012
  • Languages
  • Timezones

3 Languages that we service

  • English
  • Croatian
  • German

4 Timezones that we service

ACT
Australia Central Time (ACT)
CET
Central European Time (CET)
CST
Central Standard Time (CST)
CNT
Canada Newfoundland Time (CNT)

2 Locations

  • Zagreb , Croatia
  • Düsseldorf , Germany

Select Focus Area
Application Platforms
Azure Platform
50%
Heroku
15%
Windows server
15%
AI Consulting Focus
AI Technologies & Models
Anthropic
95%
Open AI GPT-3
5%
CMS Focus
Ektron
30%
Mobile Focus
Enterprise Mobile App Development
50%
Consumer Mobile App Development
10%
Programming & Scripting
Java
10%
Objective C
10%
Industries
Financial services
25%
Medical
25%
Supply Chain, Logistics, and Transport
25%
Telecommunications
25%
Clients
Midmarket ($10M - $1B)
60%
Enterprise (>$1B)
20%
Small Business (<$10M)
20%

Pricing Snapshot

Min. project size $75,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.8 /5

What Clients Have Said

DECODE is praised for delivering excellent value for cost, with clients highlighting their ability to meet budgets and timelines effectively. Specific costs were not disclosed, but clients consistently noted DECODE's good pricing relative to the quality of work provided.

This summary is based on verified Clutch reviews.

Most Common Project Size

$200,000 - $999,999 based on 14 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

DECODE Review Insights

Overall Review Rating

5.0
  • Quality 5.0
  • Schedule 4.9
  • Cost 4.8
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Excellent Communication and Collaboration

    Clients highlight DECODE's strong communication skills and ability to collaborate effectively, even across different time zones. Their proactive and responsive communication style fosters a seamless workflow and enhances client relationships.

  • Dedication and Quality of Work

    DECODE is noted for their dedication to projects and commitment to quality. Clients appreciate their focus on delivering superior products and their willingness to go above and beyond to meet project goals and client expectations.

  • High-Quality Deliverables

    Clients report that DECODE consistently delivers high-quality software products with minimal bugs. Their deliverables often exceed expectations, contributing to improved user experiences and increased app downloads.

  • Proficiency in Engineering and Technical Expertise

    Clients consistently praise DECODE for their deep engineering expertise and technical proficiency. The team is recognized for delivering complex mobile and software solutions with high quality and precision, often exceeding client expectations in terms of technical delivery.

  • No Significant Areas for Improvement

    Across multiple reviews, clients express satisfaction with DECODE's work and have no significant areas for improvement to suggest. This indicates a strong overall performance and client satisfaction with their services.

DECODE Reviews

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Mobile App Development for Digital Products Agency

  • Mobile App Development
  • $50,000 to $199,999
  • Nov. 2021 - Oct. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The collaboration with DECODE exceeded our expectations."

Nov 18, 2022
COO, Digital Products Agency
Anonymous
Verified
  • Other industries
  • Miami, Florida
  • 51-200 Employees
  • Online Review
  • Verified

DECODE helped the digital products agency build a travel mobile application by deploying a dedicated development team composed of two React experts. They added push notifications, booking, and payment features. 

Mobile App Dev for Air Conditioning Equipment Company

  • Mobile App Development
  • $50,000 to $199,999
  • Dec. 2020 - June 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We found it impressive that they were completely dedicated and focused on our project solely."

Nov 11, 2022
Software Development Head, Klimaoprema d.d.
Ivan Zubec
Verified
  • Other industries
  • Zagreb, Croatia
  • 501-1,000 Employees
  • Online Review
  • Verified

DECODE developed an iOS and Android app for an air conditioning equipment company. They created an app prototype, developed an MVP, and provided UI/UX designs. They also conducted QA testing.

Mobile App Dev for Cloud-Based Documentation Platform

  • Mobile App Development
  • $50,000 to $199,999
  • Jan. 2021 - Ongoing
5.0
Quality
5.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"DECODE is very organized and easy to communicate with."

Apr 25, 2022
Software Engineering Manager, Cloud-Based Docu Platform
Matt West
Verified
  • Other industries
  • San Luis Obispo, California
  • 51-200 Employees
  • Online Review
  • Verified

DECODE is tasked with developing a cross-platform mobile application for a cloud-based documentation platform. They build the app in Flutter and Dart with the data coming from the client's existing APIs.

UI/UX Design for Identity App

  • Mobile App Development
  • $50,000 to $199,999
  • Feb. 2017 - Jan. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"They were an excellent bunch to work with!"

Jun 15, 2020
Founder, Gentoo App & VeridenKey
William Skannerup
Verified
  • Information technology
  • London, England
  • 1-10 Employees
  • Online Review
  • Verified

DECODE HQ provided UI/UX design services for multiple native mobile apps. Working with Android and iOS, they utilized backend services and design skills to build a working prototype. 

App Development for Financial SaaS Platform

  • Mobile App Development
  • $50,000 to $199,999
  • July 2019 - Apr. 2020
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"We were impressed by DECODE’s technical expertise and in-depth knowledge of mobile app development."

Jun 8, 2020
CTO, Bizzon
Tonči Damjanić
Verified
  • Financial services
  • Zagreb, Croatia
  • 11-50 Employees
  • Online Review
  • Verified

DECODE HQ developed mobile apps for a financial SaaS company. The team built both iOS and Android versions of the platforms, adjusting and tweaking modules for international fiscal needs.

Showing 1-5 of 5 Reviews

Our Story

There are more than 90 of us at DECODE, with a wide range of talents but one shared ambition: to do great work. We’ve built software for some of the world’s most recognized brands, such as Microsoft, Royal Caribbean, and AT&T. Our senior multidisciplinary teams combine agentic engineering with product thinking to build high-quality custom software products. Our entire board and the majority of our team have a master’s in computing, combined with many years in the industry. 

What Sets Us Apart

1 Project — 1 Team

Once we assign a team to you, their focus is only on your project. That means faster development and no context switching.

Product-minded

Our senior teams focus on your business outcomes. We think about the “why” not just the “how,” and that ultimately leads to a better product.

Agentic engineering

We combine AI-driven workflows with senior engineers to deliver complex software faster without compromising quality or security.

Premier Verified means Clutch independently confirmed DECODE is a legally registered business,
financially sound (Creditsafe: Very Low Risk), and backed by 15 verified client reviews averaging 5.0 stars.

Learn More
Verified Client Reviews
15
Overall Review Rating
5
Source
Clutch
Last Updated
September 8, 2026

Business Entity

Business Entity Name DECODE HQ d.o.o.
Source Republika Hrvatska Sudski Registar
Jurisdiction of Formation Croatia
Date of Formation July 6, 2012
Status Active
Last Updated February 26, 2022
ID 080802501

Credit Report Results

International Credit Risk Assessment Very Low Risk
Source Creditsafe
Last Updated February 26, 2022
Learn More About The Clutch Verification Process

Locations (2)

Radnicka 47 ZagrebCroatia 10000

50 - 75

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