• Post a Project

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

  • 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.

  • Strong Project Management Skills

    DECODE is commended for effective project management, delivering projects on time and within budget. Clients appreciate their organized approach, timely communication, and ability to integrate seamlessly into existing teams, using tools like Slack and Jira.

  • 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.

  • 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.

  • 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

Submit a Review
All Filters

0 selected

Sort by
Services
Project Cost
Industry
Location

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.

Mobile App Dev for Telecommunications Company

  • Mobile App Development
  • $200,000 to $999,999
  • July 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"DECODE are one of our most trusted suppliers and we’re pleased to have them as a partner."

Mar 2, 2020
Director of Engineering, Telecommunications Company
Anonymous
Verified
  • Telecommunications
  • Enfield Town, England
  • 501-1,000 Employees
  • Online Review
  • Verified

DECODE HQ supports an in-house engineering team to enhance existing products and develop new solutions for Android and iOS platforms. This involves design and development.

App Development for Vitamin Company

  • Mobile App Development
  • $10,000 to $49,999
  • July 2016 - Oct. 2017
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"Their communication was highly responsive, they were proactive and had that youthful zeal."

Sep 2, 2019
CEO, Vitastiq d.o.o.
Dean Vranić
Verified
  • Other industries
  • Zagreb, Croatia
  • 1-10 Employees
  • Online Review
  • Verified

DECODE HQ developed a mobile app for a vitamin company. Their team created native versions of both iOS and Android apps as well as the backend web system. 

Custom Software Development for Healthcare Company

  • Custom Software Development
  • Confidential
  • Sep. 2024 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"DECODE is down to earth and has no ivory tower."

Jul 6, 2026
CIOO, Supplentia
Koen Robinne
Verified
  • Retail
  • Breda, Netherlands
  • 11-50 Employees
  • Online Review
  • Verified

DECODE provides custom software development for a healthcare company. The team provided full-stack development of a healthcare platform for the client.

Showing 11-15 of 15 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

Contact DECODE

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

Connect with DECODE on Social

Get connected to see updates from DECODE like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

Apollo

(1)
Apollo Logotype

Munawar Ahmed