Web Development

Top Web Development Agencies in Zagreb

Transform your website with the help of the leading web development firms. Browse our meticulously selected list of top providers and choose the best partner for your project. Benefit from a range of cutting-edge solutions, from cloud-based platforms to custom software development, serving industries across the board.

Top Web Development Agencies

Since 2005, Infinum has partnered with leading companies and exciting start-ups to build digital products. Our work is used by millions around the world and has been recognized by trade and industry authorities such as Deloitte and Inc.

The products we build range from consumer-facing mobile apps, eye-catching landing pages to complex web applications and back-office systems with multiple levels of enterprise integration.

Operating from the US and Europe, we’re a thriving collective of over 300 talented thinkers and doers. We design, build and scale authentic digital experiences that deliver value and empower people to accomplish their goals.Read more...

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Infinum

Digital products that solve real-life problems

Q - #1 fastest growing development & design agency in Europe. With 350+ experts, we design and build digital solutions and scale-up dedicated teams for global brands, enterprises, agencies, and startups.
 
Brands in 20 countries worldwide trust us with their core products’ design & development, including The Times, Sandoz, BBC, ManpowerGroup, and TeladocHealth. Working in many industries, we have specialized in custom software solutions, including various <strong>Mobile and Web apps, Enterprise platforms, and E-Commerce and eLearning solutions.
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OUR EXPERTISE
➊ Mobile platforms: iOS, Android, Hybrid apps (Flutter)
➋ Programming & Scripting: PHP (Symfony, Laravel), JavaScript (Angular, React, Vue.js, Node.js) & Frontend, Ruby on Rails, Java, .NET, Python (ML/AI), DevOps
➌ CMS: Craft CMS, WordPress
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HOW WE WORK
➊ Dedicated Team
A dedicated team works on one project entirely. Experts for software development and design will focus only on you. Let us know the skillset and seniority you need, and we will offer you the best talents that fit for as long as you need them.
➋ Software Product Development 
We work together from the idea toward your finished product, giving you the best software and design solutions. We follow industries' best practices and adjust them accordingly to fit your needs.
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Every project is different and requires an individual approach. Our clients range from Fortune 500 companies to some of the world’s leading startups. To find out what would be the best path to take, we always begin with the Discovery Phase. Then, together we choose the best direction for your project in order to achieve your business goals.Read more...

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Q agency

Whatever the Q, We got the A.

20 years in the game
	300 clients from 20 countries in Europe & North America
	Hundreds of delivered software projects


Our team of over 40 talented humans has built hundreds of world-class projects for leading companies and emerging startups in Europe and North America. In 2020 we were voted industry benchmark for innovation and advanced practices in web development (we appreciate you, Webby voters!).

We believe in strategy and creating tailored solutions for the companies we partner with. Products we build range from websites, web applications, mobile apps, content management systems and API’s, to performing digital marketing and performance campaigns - everything that enables a kickass digital experience, and brings most value.

We are very proud of  the Lovie and Webby awards for the Best Website Practices, both awarded by the Jury and by People’s vote. The most recent global award we have won is a Red Dot Award in the Brands & Communication Design. Not only that, in the last 12 years, we have been awarded 10 MIXX awards for the best website in Croatia.

WHAT’S NEXT?

We are actual humans so feel free to reach out without any obligation. Please email us at martina.nemcic@humaninteraction.com or hi@humaninteraction.com.


SERVICES WE OFFER


	
	Product Strategy 
	
	
	Product Design (UX, UI)
	
	
	Software Development 
	
	
	Content Creation
	
	
	Digital Marketing
	



PREFERRED TECH STACKS


	
	React
	
	
	ReactNative
	
	
	Node.js
	
	
	WordPress
	


WHAT TO EXPECT WHEN YOU PARTNER WITH US

 


	World-class quality
	Dedicated team
	Competitive global prices
Read more...

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Human Interaction Company

Webby Award winners for Best Website Practices

Undabot is a technology company with extensive experience across all industry verticals and comprehensive knowledge in creating advanced custom web and mobile software solutions using the latest industry standards and cutting-edge technologies.
Since 2013, we are continuously growing our team with solution-driven, respectful and forward-thinking professionals with diverse competencies and know-how. We encourage self-improvement through curiosity and structured feedback, making "culture of excellence" a motto we live and work by.Read more...

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Undabot

Mobile and Web apps custom development company

We believe that each of our clients deserves the best, therefore only the best will be delivered.

With more than 120+ experts and over 300 projects under its belt, Cinnamon scales up specialized teams and builds digital solutions for multinational companies, agencies, and startups across the Globe.

Over the years, we built complex products for multiple industries and gathered valuable experiences our clients enjoy and are privileged by. 

A team of 26 UX/UI designers cares about the business needs, implications, and practicality of designs. They don't get stuck on pretty UI or deep abstractions and are obsessively focused on how our product can solve customers' problems. Cinnamon does functional, not flashy.

Our 60+ focused developers create bug-free, clean web and mobile apps that work smoothly to almost perfection. A thirst for knowledge and a problem-solving mindset motivates our developers to find the best solution for every challenge and ensures that components and overall applications are robust and easy to maintain.

We offer three basic models of collaboration:

On-demand team

Are you looking to expand your in-house team without wasting time on recruitment? If your answer is yes, Cinnamon can help you build your own dedicated Dream Team.

New Product development

From the initial idea to the finished product, our expertise covers everything you need to build a world-class product. Depending on your specifications and technical requirements, we will propose the best approach aligned with your budget and deadlines and guide you through the whole process. 

Firefighting response

When things go south, we jump in and help you get the best out of the situation. Your current design does not bring you the desired results? Our designers will make a detailed audit, and propose the best solution that will bring you measurable results. You’re losing users because of bugs? No problem, our developers have endless endurance for debugging code.Read more...

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Cinnamon

All software, zero bullshit.

Just because everybody does something one way, it doesn’t mean it’s the way to do it. That’s why our slogan is: “Turning things around”. The driving force behind our successful business story is in the strive for providing better results.
 
Kontra is built on the trust our clients have in us. The ultimate goal is to provide every client with that feeling. How do we do it? With a serious approach to work and with the orientation to results. We love working with other agencies as well, so if you’re an agency, feel free to contact us.Read more...

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Kontra

A full-service digital agency

Do you want to build a new app? There are tons of developers.
Need a new design? There are tons of designers. 
But if you want to create an app or website that will not only be developed for your specific needs, but will also stand the test of time - we may be the option for you.
There are countless apps and websites that were scrapped due to changing trends and technologies.
e: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">You need to have a product that is well crafted, that can be easily maintained. Don't waste a fortune on ideas that won't last long.
In Kodius, we don't like the catchphrase “challenge accepted”, but instead “challenge completed”, which is when the product serves YOUR business and lasts. 

We are an EU based company, working for big and small clients, covering 19 time zones.Read more...

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Kodius

Creating digital products that last

We are IT company from Zagreb, Croatia that specializes in building Ruby on Rails web applications for various purposes.

The majority of our projects are highly customized business applications such as ERPs, CRMs and HR apps.

We listen carefully to customers’ requirements and translate them into powerful software – quickly and within budget. 

We also offer IT staff augmentation services in case you want to transfer some IT workload to our team our add our talent directly to your in-house team.

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Rubycode

RUBY ON RAILS DIGITAL SOLUTIONS

We are Cactus code, a web development company from Croatia looking for outstanding and exciting projects. We have PHP (Symfony and Laravel), Ruby on Rails, and React senior developers with 10+ years of experience. We specialize in CMS and CRM development. If you need to create cutting-edge and blazing-fast websites, we are the team for you!

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Cactus Code

software php symfony laravel ruby on rails CRM CMS

Premium software agency specialized in end-to-end enterprise mobile & web solutions for major brands like Microsoft, AT&T, Royal Caribbean.
We transform ideas into successful, powerful, and intuitive software products that people love to use.
Extensive domain experience in the most challenging industries: FinTech, Telecommunications, Social, etc.
 
Our services
- Product discovery & definition
- App design (Wireframing, Prototyping, UX and UI design)
- Mobile applications development for iOS and Android:
o Native
o Cross-platform: React Native, Flutter
- Web applications development:
o Frontend: React.js
o Backend: Node.js
- Quality Assurance
- Product/project management
 
Our advantages
10 years in business, 70+ people, 50 successful projects in the global market: EU, US, UK
Engineers for engineers: Through technical expertise, we create long-lasting partnerships with our clients
Operating agilely as a fully dedicated, self-managed team focused on one project
We got the ISO/IEC 27001 certification from one of the most renowned certification houses DNV and the top-tier accreditation bodies UKAS.Read more...

Top Web Development Agencies in Zagreb

Infinum

Q agency

Human Interaction Company

Undabot

Cinnamon

Kontra

Kodius

Rubycode

Cactus Code

DECODE

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