We’re DECODE

If you need custom AI software, want to fill critical gaps in your engineering team, or need to modernize your legacy systems, you’re in the right place.

You’ll be talking with our technology experts.

Trusted by great companies

RoyalCaribbean logo
Norfolk southern
ATT
Microsoft logo
Contentsquare
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What makes us different

Product-minded

Senior teams focused on outcomes, not just execution.

1 Project — 1 Team

Our team focuses exclusively on your product’s success.

AI driven

Agentic development processes that cuts timelines in half.

A look at our services

Plan and validate

We help you make better product decisions before development, wherever you are in the process.

AI opportunity assessment →

Technology consulting →

Product discovery →

MVP scoping →

Scale and grow

We improve your product based on real data, optimizing performance and cost.

AI optimization & enhancements

Continuous product development

Find where AI makes real business impact

From identifying the right use cases to building and scaling AI-powered features, we integrate AI into complex software where it actually delivers value.

Explore AI capabilities →


How our experts think

Our teams combine deep technical expertise with a product-minded approach, focusing not just on how to build, but on what should be built and why. This leads to better decisions, faster progress, and software that creates real business value.

Fields of expertise

We regularly dive deep into a wide range of industries and challenges, including…

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Telecom →

Businesses thrive when communication is crystal clear. We can make staying in contact effortless.

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Fintech →

In today’s financial services space, the big names must be as disruptive as the emerging startups. We’ll keep your company on the money.

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Healthcare →

Great care starts with the right support. We design tools that help healthcare professionals work better, together.

Supply chain visibility

Logistics →

Logistics systems need to handle constant change without missing a beat—we build platforms that keep everything running smoothly.

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Internet of Things →

Intuitive software and apps can make connected devices do amazing things. We’ll get them talking to each other fluently.

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And much more →

Hospitality, education, productivity and location-based tech are just some of the many other worlds we can help you navigate.

Clients who love working with us

Tech teams looking for expert engineers

Your team is under pressure to deliver, but you’re missing key expertise in a few areas. You need senior engineers who can fill critical gaps and keep delivery on track.

Established businesses looking to modernize

Outdated systems and manual processes are slowing your business down. You need to build or modernize software to improve operations and customer experience.

One team, One project

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Something magical happens when software engineers aren’t context-switching: they start to care deeply about the project. That’s why we implemented our “one team, one project” policy.

When you work with DECODE, our teams work on one thing: your product. Because they have the space to care, they’ll challenge bad decisions, bring their own ideas, and hold themselves accountable for the outcome. You’ll notice that within the first few weeks of working with us.

We take on fewer clients than we could. Every project gets our best work because of it.

See how we work in detail →

I am continually impressed by the level of pride and ownership that DECODE takes in the work they perform for us. They treat our products as if they are their own, which translates into better user experiences for our customers.
Kenneth Huebsch
Software Engineering Manager at Qrypt →

What this approach delivers

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Scaled a 21 senior mobile team for a leading telco software vendor →

We scaled a global tech leader’s mobile engineering from a small iOS team to 21 engineers across four platforms, becoming fully integrated after strict due diligence and delivering reliable end-to-end support.

Industry

Telecom

Location

UK

Co. type

Enterprise

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Modernized processes and saved $100M+ for a class I railroad →

We built a capacity-planning platform that processes 400,000+ daily reservations, gives real-time visibility, and cuts manual work and operational costs for a major US rail operator.

Industry

Railroad

Location

US

Co. type

Enterprise

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Designed and built a scalable AI health platform →

We built a platform that helps health professionals assess clients through structured questionnaires, review results, and create personalized supplement plans. It connects to the client’s product catalog, supports ordering, and includes tools like scheduling, client dossiers, and AI-assisted notes.

Industry

HealthTech

Location

Netherlands

Co. type

SME

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Built a mobile app for 70,000 Royal Caribbean crew across 40 ships →

We built a mobile app that brings crew communication, scheduling, and daily tasks into one place. Using React Native and Java Spring Boot, we designed the app to work reliably even offline, giving crew access to essential tools no matter where the ship is sailing.

Industry

Hospitality

Location

US

Co. type

Enterprise

That’s only a snapshot of our impact. Discover what we’ve built across industries in our — Case studies →

DECODE Custom Software development

ISO

We’re ISO 27001 certified

4.5

years of client collaboration,
on average

EU

EU-based software development company

In the spotlight

gigapixel How to build engineering teams

A practical handbook created by our experts who have led teams on projects for Microsoft, AT&T, and Royal Caribbean. Learn how to build and scale your team, while getting ahead of growing pains — before they start.

Get the full handbook as a PDF →

The Roadmap podcast

A podcast where tech leaders, founders, and product owners share real stories, hard lessons, and bold ideas on building exceptional software products. Listen to our latest episodes:

Insights from our experts
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