Top 100 Web Development Companies in Poland

Startup Development House developed the platform for a ship technology startup to attract clients. They used Ruby on Rails and PostgreSQL to develop a user-friendly platform that easily handled all the client data.

"Currently, we have a lot of shipyards using the site and they like it. We have also been contacted by shipyards without us having to reach out to them. We have received a lot of positive feedback, and people are happy that there is finally a platform that is easy to use." — CEO, Ship Tech Startup

Adchitects built a website and mobile app from scratch for a social app company. They were fully responsible for the UX and UI design of each product and used WordPress to build the client's website. The client was impressed with their transparency and communication. 

"They’re very transparent about project scope and timelines. They have good service and communication skills, and the team is always very polite and friendly. They care about their customers." – CEO & Founder, Social App Company

Merixstudio used React and Node.js to develop a web platform for a procurement software solution. They provided excellent feedback on the site’s architecture to ensure that they delivered a quality product.

“Working on a tight timeline, Merixstudio delivered a top-notch product that satisfied the project’s needs. Their team was on top of the project at all times, proactively coming up with creative solutions. Unique to this partnership, the two teams fostered honesty and productive communication.” - Co-Founder & CTO, Procurement Software Solution

The Software House developed booking software for an airport transportation company. The system, to which they added an admin panel, automated operations and determined the most efficient routes to the airport and expanded their potential persons serviced more than fourfold. 

"Previously, one person could serve 80 people per day, planning the route and informing clients of the pickup time. We have increased our efficiency. Now, we are able to serve 450 people or more per day." –Product Manager, Transportation Service Company

Netguru developed a native iOS and Android app, from minimum viable product (MVP) to outstanding finished product. Their customer-centric approach and company culture wowed the client, as did their responsive project management and transparency.

“People are really impressed by the system. In terms of ease of use, it’s a dream.” – Co-Founder, Healthcare Tech Firm

Under a tight deadline, Ready4S developed and implemented an app solution to give the client’s employees easier access to customer data. The team earned praise for its cooperative approach, project management skills, and quality results.

“I am pleased with our effective cooperation with Ready4S. … I highly recommend Ready4S as a reliable partner.” – Former Sales Support Director, Global Bank

A large rail operator hired Crafton to redesign its website and integrate a ticket booking and sales service. The new website had improved SEO and garnered positive feedback from customers. 

"[Crafton] has an amazing team of UX and graphic designers." – Head of Sales, Transportation Company 

An independent consultant hired Monterail to assist in developing a cloud based e-publishing tool. Using Javascript and Ruby on Rails, Monterail delivered a minimum viable product with drag and drop functionality. 

"They would release versions that could be tested and what I enjoyed was the responsiveness of their team. The process was very lean and simplistic." — Founder, e-Publishing App

STX Next developed an online platform and web application from scratch for a government-run financial services firm. The firm outsourced the entire back-end development project to STX Next. The client was pleased with the quality of work, despite its difficulty, and how quickly everything was done. Their partnership is ongoing. 

"They always have brilliant ideas about how to improve the user experience, how to find exceptional cases. That part made my job and my decision to work with them again a lot easier." – Head of Product & Technology, Financial Services Firm

Railsware developed a mobile application for a purchase tracking firm. They completed the front and back-end for the online database. Railsware delivered an app that serves as a compelling proof-of-concept to solicit investor capital and spur business growth. 

"Railsware's post-project support is really good. Even after completion, they're always available to answer quick questions or concerns."–CEO, Purchase Tracking Firm

Tivix worked with an intergovernmental military alliance to rebuild a mission-critical software system. If and when submarines in international waters come into distress, the organization plans and coordinates the rescue effort of such submarines. Tivix was given complex system requirements and asked to come up with an effective design and solution that would replace a decades-old system. The client was incredibly impressed at every stage of the engagement, with Tivix delivering detailed systems and user-experience design, followed by robust development and operationalization of the system internationally. 

“Every single milestone has been met exactly on time. The company has met every requirement, both in terms of time as well as quality.” Maritime Service Owner, Intergovernmental Military Alliance

10Clouds built a software for speech recognition and language processing for an AI cloud computing company. They helped with coding, UX/UI design, integration and deployment, and maintenance. As a result of 10Clouds' work, the software now has tens of thousands of users. As a result, the company and 10Clouds have continued working together on different software projects. 

"10Clouds can always find the best developer for a project. I'm often impressed by the quality of work they deliver. I appreciate their knowledge, discipline, code of conduct, and creativity. So far, 10Clouds has been the best engineering development company I have used. I've learned so much from them."- CEO, AI Company

A universal bank hired Artegence to develop their online banking platform. Artegence was responsible for the development, technical analysis, and UX/UI design. The finished product helped the client expand their business online. 

"Currently, all of our clients use the platform. They appreciate its simplicity and functionality." - Head of Digital Channels, Universal Bank

Brainhub provided frontend development using Electron and React for a gaming company. They worked with an internal team to build a desktop application of a game launcher and distribution platform.

"I appreciate that they don’t necessarily always follow the adage of the customer always being right...This has led to quite a few significant improvements to features that otherwise would have been subpar or not functional at all if they had not spoken up. In the same vein, they are also respectful when we acknowledge their concerns, but we insist on going in a certain direction" – Technical Director, Gaming Company

Railwaymen worked with an e-learning sports video website to create new features for its website. The team mainly used Ruby on Rails, but also used Java, HTML, and React Native. Their work resulted in a better onboarding experience for users.

“Our site was advanced when they joined us. They understood it, made changes, and added features within a week.” — Founder, E-Learning Sports Video Website

EL Passion was hired by Varner, one of the biggest fashion retailers in Northern Europe, to build an AI-based campaign engine. The goal was to allow Varner to track price changes, update prices, and create campaigns.

"The Price and Campaign engine has proven to additional upsale of old products, at the end of season sale, by over 4,5 M EUR and has a huge impact on Varner's long term margins." – Product Manager, Varner

United Ideas recently worked on software development for a cosmetics company. They created a web application and promotional code generator, among other things, for that client.

“Their communication was great. That was one of the things that I liked working with them in general. The involved team was always available, so I could always ask questions. They were still entirely consistent with whoever was on the project, meaning no turnover in resources.” - Digital Manager, Cosmetics Company

Cybercom Group worked with a German mechanical engineering firm to help them expand into IoT-enabled products. They employed a large-scale team to work on several new devices, and integrate them into some of their existing equipment. The client was impressed with Cybercom's development speed, especially given the sophisticated nature of the task.

"...we could see the experience that Cybercom had had on internet-of-things projects. It was money well-spent for us. Cybercom guided us through the process, so we didn't have to learn from our mistakes.." — Project Manager, Mechanical Engineering Firm

Look4App was hired by an entrepreneur who wanted to create a photo application similar to Instagram. Look4App supplied full-scope development for the Android app, working on every aspect of the application: the landing page, the backend database, server connections, and the front end. The application has around 60 filters, which is particularly ambitious, but since its completion, the app has around 300,000 to 400,000 downloads with around 50,000 paid downloads.

"I wanted to develop an app which would be better than Instagram; in some respects, I achieved this. The app has been successful, reaching between 300,000 and 400,000 downloads" — Entrepreneur

Selleo worked on mobile app development for a greeting card company. They developed an iOS and Android app using Apache Cordova. They did this using an existing backend infrastructure using Ruby on Rails and offered additional security for the app’s use in financial services. The client appreciated the trust they were able to cultivate with them during the project.

“They’re good at communicating and careful when setting expectations. If I say something is urgent, they approach the situation like it’s urgent. It’s important to have trust between partners, and they’re open enough for that to cultivate.” – CEO, Greeting Card Company 

Polcode helped this start-up lottery syndicate platform design and develop its website from scratch through Symphony. Polcode built the wireframes, designed the platform with a UX focus, and featured many API integrates including an automatic lottery ticket purchasing system and an automatic allocation system distributing customers into syndicates. Over 6,000 registered customers have signed up for the MVP.

"They eventually ended up telling us exactly what we needed and how it should work, which was fantastic." – Director & Co-Founder, Startup Lottery Syndicate Platform

Logicify first began working with a hair products company on small development projects such as creating a reviews widget. The client was so happy with Logicify's work that they hired them to rebuild their website. The hair products company's existing website was built on an external platform that was difficult to customize. Logicify evaluated other platform options and ensured the new site was customizable to the business' needs. One feature Logicify built was a "product wizard" that helped online shoppers choose the right hair product for their needs. The new site experienced a decrease in bounce rates from 70% to 20%.

"They accomodate time zone differences by having stand-up meetings with us at the end of every day. ... They thoroughly understand and anticipate business issues to then work through solutions proactively." – CEO, Hair Products Company

Mobitouch parented with a yoga and mediation lifestyle company to assist with the development of the application. They provided design, in-app features, and the development for the client. The final product was successful and the users reported the app has a friendly UX/UI design and is easy to navigate across all features. 

“They were creative, and I could see that mobitouch had worked on a number of applications. Their comments were useful and specific to our product.” ––Founder, Yoga & Mediation Company 

An education non-profit hired Nopio to move its registration site to a new Cloud platform and build its digital archives. The client saw a growth rate of over 100%. 

"Nopio was very flexible and was able to adapt to whatever our project structure was." – Director, Education Nonprofit 

Making Waves recently worked on web platform support for a med-technology company. They built and now operate a medical tech platform for the client to improve communications.

“That project has allowed us to meet our internal business stakeholders and launch websites much faster than before. Thanks to their development work, our processes are able to run at a much more rapid pace.” — Director, Med-Technology Company

 

Visuality developed a team management application for a technology firm that wanted to market the platform to home service businesses. The client had a negative experience with a larger developer, and wanted to return to a smaller firm to launch their product. Using Ruby on Rails and ReactJS, Visuality developed a custom scheduling and organization suite with personalized options for users.

"Despite the distance between our two companies, they felt like friends and family for us. They take tremendous pride in their work and really seemed to care about our project." — Project Manager, Management Software Firm

AppUnite worked on mobile development for an online dating platform. They designed and developed an iOS mobile app, and led efforts related to beta testing and launching in the app store. The client appreciated the expertise they brought to the project. 

“They have been brilliant from start to finish in terms of getting the work done. The app has been released to the store already, which happened fairly quickly considering that many apps take a year to a year and a half to complete. They worked fast, but still delivered a very professional end result.” – Owner, Online Dating Platform 

Ragnarson worked on software development for an ethics research organization. They recoded the app’s codebase from scratch and used Ruby on Rails and JavaScript to improve the quality of the software. They also provided maintenance and updates. The client appreciated how seriously they took the project.

“One common theme I noticed was their eagerness to be involved in purposeful projects which can improve the world.” – Founder, Ethics Research Organization

Following an early partnership, Exadel created an open-source and highly sophisticated IAM (Identity and Access Management) solution for enterprise use. From research to discrete data integrations, strategic roadmapping to cloud-delivery services – they wowed the client with their personal dedication, seamless communication, and resource management.

“When it comes to open-source, their expertise is unparalleled. They knew what they were doing … They're true experts.” – Former Chief Security Architect, Fortune 500 Healthcare Company

A client management company engaged Yellow to complete an unfinished app and develop a client-collaboration portal. Building on a previous vendor's work, Yellow completed the app using Ruby on Rails, adding a login portal, cybersecurity measures, and other new features. Since then, the app has received unanimous praise for its simplicity and user-friendly functions.

"Yellow stands out because they’re invested in the results and clients. " – Co-Founder, Client Management Platform

Chop-Chop worked with this digital agency to take over the client's full-scale development needs across a variety of different platforms and coding languages. The process involved working with WooCommerce, WordPress, HTML, CSS, PHP. Chop-Chop's efficient work has enabled the client to ensure a successful project completion rate that was 4x higher than the year before. 

"We have given Chop-Chop up to 15 tasks at a time on certain projects, and they handled all of them with no problems." – CEO, Digital Agency

Lunar Logic worked on a mortgage platform development for a real estate startup. They designed a fully functional mortgage platform from end-to-end. They created custom features including a mortgage calculator, administration tool, and bank compatibility. The client was impressed with the creativity they brought to the project.

“They're very creative...They don't just do what you tell them – they think about what they do.” – Owner and Founder, Real Estate Startup

OSOM Studio was brought in for front-end development support for a social messaging app. Their focus was primarily on UX/UI design. The client was satisfied with the quality of their work, particularly their commitment to the project and product.

"They’re really invested in the product. You don’t get that feeling from most offshore teams. We feel like they cared about this project. They were really willing to work with us and make product suggestions and improvements. " – CEO, Messaging Startup

An exciting global travel company needed to improve their mobile app to stay competitive. Miquido helped the travel company develop a mobile app to improve their customers’ experience.

“They are quick to respond to our needs and ideas, being primarily client-oriented and willing to suggest their improvements and ideas” – E-Commerce Coordinator, Travel Company

WEZOM developed a website that focuses on visual elements and e-commerce for the Spanish installation of the website.

A healthcare professional development startup hired FireArt Studio to create an online tool for healthcare professionals. FireArt Studio designed and coded the front end using Javascript and created custom illustrations for the UI.

"They came up with an attractive design with minimal direction and inspiration from our team. They were also quite helpful, pointing out some usability issues that we were able to fix before our users encountered them." — CTO, Healthcare Startup

A beauty retailer wanted to create an online shop for their products. Idego Group used Django to develop the site’s frontend and backend, and now maintains the store’s server. The client praised Idego’s transparent approach to the partnership.

“They provide good development resources that work and can produce the things that we want. We have a pretty tight scope of the product, so wo know in detail what we want. It can be challenging to produce that, but they’re doing a great job at it.” — CEO, Beauty Products Retailer

codequest redeveloped an iOS application for a property search engine in Sweden. Their team took over the development role after the internal team left. They used the client’s API’s and server infrastructure to deliver a more functional application with additional updated and UX/UI strategies. The client appreciated codequest’s technical competence and timely delivery

“The work-related metrics have been solid. They’ve been very timely with their development releases and communications. They’ve been consistent in delivering what we’ve agreed upon on time.” — Manager, Real Estate Site

After completing a customer loyalty mobile app for an international fast food brand, MLSDev’s finished product skyrocketed to number one in the app store.The client plans to work with the team again, given their flexibility and remarkable results.

“MLSDev was very professional and always accessible. They were always ready to discuss different questions. I'm very happy with the work.” – Marketing & Digital Director, Global Fast Food Brand

eEngine Software House works on web development for a fashion manufacturer. The team builds and manages the infrastructure connecting an e-commerce store, an ERP, and a CMS. They use a proprietary software based in PHP, CSS, and Java. Overall, the client was impressed with the team's work. 

Future Processing developed a scalable, bespoke solution for managing surplus food warehouses which helped to decrease product input time on key processes by up to 33% when compared to the old system.

“Each and every project has been a success.” – Founder, Business Services Firm

A brand development agency hired Xfive in order to work on various web development projects. Xfive began the partnership by converting the client's PSD based website into an HTML format. The firm then used WordPress to develop a new site with e-commerce capabilities for the client. Xfive used Magento and WooCommerce in order to build the e-commerce capable website. Xfive has also worked on other Drupal-based development projects for the client. The client was impressed with the skill and flexibility that the team at Xfive showed throughout the project. 

"Team flexibility based on project demand was very impressive, especially when only given short notice. Expertise with a wide variety of technologies has been another strength because it’s expanded the scope of inbound projects. " – Partner, Brand Development Agency 

Bravelab provided development for a specialized CMS for one of the digital signage company. They developed data and map management systems for shopping malls. The project was successful and the client was impressed with the the skill level of Bravelab. 

“We appreciate their culture of work. Bravelab uses the agile methodology, which reflects in quick response to changes and iterative delivery of the product.” –– Product Owner, Signage Company

A lighting supplier tasked Chilid (now Boldare) with developing a new website. The client wanted an easy to navigate website that would feature products and raise brand awareness. Chilid began by organizing workshops and performing brand research to better understand the client's needs. Based on their research, the Chilid team successfully developed a website that aligned seamlessly with the client's brand. They provided frontend development, QA testing, and ongoing technical support. 

“We were immediately impressed by the scope and sophistication of their work.” – Marketing Manager, Lighting Supplier
 

BinarApps did web development work for a retail rewards platform. They created an MVP of a CMS for the client’s existing platform, which was built in Ruby on Rails. The client was happy with the MVP and said that it attracted enough investors to move on to a second round of development.

“After their work, we had 300 visitors a month to our site and we generated £20,000 worth of sales.” – Project Manager, Retail Rewards Platform
 

A financial services company hired Sunscrapers to build a data science platform. They created a toolset for Windows along with a cloud-based data warehouse solution. The project allowed the client to launch a new data initiative and they were impressed by Sunscrapers' team's expertise. 

"They don't get distracted or flustered, and they focus on delivery. Plus, their knowledge of Python is extensive and deep." - Data Engineering Director, Financial Services Firm

Exaco developed an application for a rail company. The new app is stable and streamlines several processes. The team was professional and excelled at communication.

“They’re very open-minded and had useful ideas on how to develop and integrate applications.” – Former Project Manager, Rail Company

Codete upgraded the website of a study abroad company. They took over development of the client’s site, including a custom CRM and a content management system for schools. The client reports that, after the upgrade, the site loaded 60% faster and their traffic had doubled.

“The quality of the people that they put on our project was really good, which leads to good communication, high productivity and high output.” – Co-Founder, Study Abroad Company
 

SPEEDNET provided iOS and Android development services for an app startup. They worked in React Native based on client specifications. The client is very happy with the development process thus far.

“The team is transparent, efficient, and communicative.” – CEO, App Startup