Top 100 Java Development Companies in Poland
October 2023Looking for a top Java developer in Poland?
Getting started with the Java programming language can be difficult, especially when you go at it alone.
To assist you in your search for a partner, we’ve compiled this list of the top Java development companies in Poland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Poland Java Developers
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121
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
EC2 S.A. is a IT services company founded in 2006 in Warsaw, Poland. Their team of around 20 employees provides custom software development services to mostly mid-market businesses in the IT sector.
Industries
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SEDIVIO S.A. is supporting an IT services company’s development team. They provide .NET developers to the client.
"Everything is perfect."
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122
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
DDI Development is a custom web and mobile development company with offices in Tallinn, Estonia; Kharkiv, Ukraine; and New York. Founded in 2007, they employ 73 industry professionals who specialize in digital development for small and midmarket businesses. Services include the development of custom software and applications, mobile and web apps, and databases.
Clients
- Notesmaster,
- Klink,
- Reservation Federal System,
- Akela,
Industries
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DDI Development lent development skills to a management company's database and platform back-end. The project primarily involved work in PHP, JavaScript, and Angular JS.
"They're able and willing to be flexible with their clients."
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123
- $10,000+
- 10 - 49 employees
- Wrocław, Poland
Founded in 2001, Right Information is a Wroclaw, Poland based company with a team of 25. They provide web development, custom software development, big data consulting, and artificial intelligence services to mid market and enterprise clients; these clients are primarily in the manufacturing, automotive, and IT industries.
Clients
- Systemair
- Suzuki
- Mazda
- Iveco
Industries
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Right Information designed and developed a CPQ (configure price quote) and MDM (master data management) platform to aggregate product data. Their work has included managing competitive benchmarking sessions.
"They always shared with us their thoughts and ideas that could influence the delivery process..."
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124
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
SYZYGY Warsaw is a full-service digital product development agency based in Warsaw, Poland, with an office in London. The agency, founded in 2016, has a staff of more than 50 that provides web development, UX/UI design, and mobile app development services to various companies.
Clients
- Kyocera
- Mazda Motor Corporation
- TUI Group
- Vision by Danwood
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SYZYGY Warsaw provides development services for a prefabricated house supplier. Key deliverables include image website, premium housing brand website, VR sales tool, CMS, and more.
"They do not limit themselves to implementing our suggestions, but always try to find and offer some added value."
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125
- $5,000+
- 10 - 49 employees
- Kraków, Poland
Founded in 2014, Appliscale is a software development company with two locations in Kraków, Poland and Budapest, Hungary. The team of fewer than 50 employees serves enterprises and small and midmarket businesses in the advertising and marketing, business services, and gaming industries. Their services include custom software development and cloud consulting and SI.
Clients
- AoL
- Verizon Media
- Stroer
- Yieldlove
Industries
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Appliscale developed a cloud-based software application on AWS. They added invoicing, legal tracking, and calendar functionalities, and they built the frontend in React and the backend in Python.
"Appliscale has really good client communication skills."
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126
- $25,000+
- 10 - 49 employees
- Wrocław, Poland
Located in Wrocław, Poland, Amitech Group is a branding firm. Launched in 2020, the small team provides branding, ux/ui design, IT strategy consulting, mobile app development, and more.
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Amitech Group has developed an iOS and Android app for a meal recipes platform using React Native. They've implemented functionalities and supported a robust database of products and customers.
"They've shown excellent communication and response to our needs."
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127
- $10,000+
- 10 - 49 employees
- Warszawa, Poland
N7 Mobile is an AI and mobile app development company based in Warsaw, Poland. Founded in 2011, the team of 12 specializes in mobile app development, UX/UI design, and AI. They work primarily with midmarket clients, mainly in the arts, entertainment, and music industry.
Clients
- T-Mobile
- Orange
- Play (Poland)
- Agora Radio Group
Industries
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To facilitate more efficient employee operations, N7 Mobile rebuilt an existing app with improved usability and functionality.
"The project has been a huge success."
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128
- $10,000+
- 10 - 49 employees
- Wrocław, Poland
Holdapp is a mobile app development company in Wrocław, Poland. Founded in 2012, they have about 16 employees that serve mostly small-business and midmarket clients. Services include web, e-commerce, AR/VR, and IoT development.
Clients
- Answear
- forBET
- Universal Music
- Egmont
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Holdapp provided mobile app development support for a digital product design and development company. They helped build a widget for a mobile application within an aggressive deadline.
"Their consultants were very knowledgeable and had excellent communication skills."
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129
- $10,000+
- 10 - 49 employees
- Wrocław, Poland
InfiniteProgress is a software development agency founded in 2013 with a team of 9 experts. Based in Wroclaw, Poland, the company provides small businesses and midmarket firms expertise in custom software, mobile app, and web development. They work with industries such as business services, consumer products & services, and healthcare, among others.
Clients
- Unit4
- Instaroom
- AtlasChase
- Health in Focus
Industries
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InfiniteProgress built a software application that allows users to control furniture lighting with a Bluetooth controller. The app was developed for both iOS and Android platforms.
"They understand me [and] they listen."
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130
- $25,000+
- 1,000 - 9,999 employees
- Gliwice, Poland
WASKO S.A. is a software development company that was founded in 1988 in Gliwice, Poland. They provide custom software, web, and mobile app development solutions for clients in the fields of business, government, and healthcare services.
Clients
- ORANGE
- T-MOBILE
- PKP INTECITY
- DB SCHENKER
Industries
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WASKO S.A. developed a software system that enabled data tracking, billing, invoicing, and communication with customers. They used C++ as their programming language.
"If I need something, I can count on them to get back to me quickly."
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131
- $25,000+
- 10 - 49 employees
- Gliwice, Poland
Appvinio is a development company based in Gliwice, Poland. They have a team of around 5 employees and were founded in 2018. They provide mobile app and web development services, along with UX/UI design to solely small businesses.
Clients
- 4GOAL
- Vitalia
- BakeryApp
- Protrailer
Industries
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appvinio was hired by an energy storage solutions firm to develop a mobile, web, and server app that can restore a company's database. The software includes an inverter installation registration and ranking.
"The project manager was always available and accurately transferred information to our app development team."
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132
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Mbicycle, a custom software development company, was founded in 2011. The midsize Boston, Massachusetts-based team offers custom software development, mobile app development, and web development.
Clients
- ShotTracker Inc., DDSports Inc., UNESCO
Industries
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A software development company partnered with Mbicycle for custom software development services. The team helped the client with the cloud backend of the software solution of their end client.
"The project development process was smooth and our client was satisfied with the final solution we delivered together."
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133
- $50,000+
- 10 - 49 employees
- Wrocław, Poland
Founded in 2013, Code Poets is a software development agency that offers blockchain, web development, and custom software development services to their mid-market, small business, and enterprise clients in the education, consumer products and services, and business services industries. Their 50 employees are based out of Warsaw.
Clients
- Merck Group
- Golem Factory. More clients: https://codepoets.it
Industries
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A crypto eco-system wanted to develop an algorithmic trading bot for cryptocurrencies. They partnered with CodePoets to provide the necessary services.
"I can´t stress enough how much I enjoyed working with someone reliable."
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134
- $10,000+
- 10 - 49 employees
- Wrocław, Poland
Genuitek, a software development firm, is based in Wrocław, Poland. The small firm was founded in 2013. Their team offers custom software development, IT staff augmentation, web development, blockchain, and more.
Industries
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Genuitek provides mobile and web app development services for a banking-as-a-service company. They have completed the first phase of the development and now working on the second phase.
"I would especially highlight their expansive technical expertise."
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135
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Founded in 2014, IN Team (formerly InFront) is a development firm. Their team of around 50 employees is based in Warsaw, Poland. They focus on custom software development, web development, and IT staff augmentation.
Industries
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A neuromarketing startup hired IN Team (formerly InFront) to develop multiple MVPs and combine them onto a single SaaS platform. The goal is to create an intuitive SaaS platform that supports content creation and ideation.
"I can say that I am a happy customer."
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136
- $25,000+
- 10 - 49 employees
- Łódź, Poland
Based in Konstanz, Germany and Łódź, Poland, HappyByte is a mobile app development company. The small team provides mobile app development, mobile & app marketing, custom software development, ux/ui design, and more. The company was established in 2019.
Clients
- Camping.Info
- DigiTurn
- StayFree
- Jakobsweg Zentrale
Industries
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HappyByte has covered the whole lifecycle of an online camping platform's mobile app. Their tasks include conceptualization, development, marketing, and app store optimization.
"HappyByte never acts as an agency towards us; they work as if they are creating their own app."
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137
- Undisclosed
- 50 - 249 employees
- Wrocław, Poland
Antologic is a software agency founded in 2007 in Wrocław, Poland. Their team of more than 50 specializes in custom software, e-commerce, and web development solutions for clients ranging from startups to enterprises in the industries of e-commerce, consumer products, and more.
Clients
- OPO Oeschger
- Fresenius Kabi
- Supra Brokers
Industries
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Antologic is developing a custom CRM using a variety of technologies. They’re working on the entire solution, end-to-end, and have integrated payment and security features.
"I don’t remember an instance of them not delivering on time."
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138
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
FREYSOFT is a midsize IT staff augmentation company. The Kyiv, Ukraine-based firm was launched in 2018. Their team focuses on IT staff augmentation, web development, custom software development, application management & support, and more.
Industries
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FREYSOFT provided frontend engineering staff augmentation for a restaurant technology company. They delivered several CVs and found a frontend developer that built 12 templates of a smart on-screen menu.
"We were completely satisfied."
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139
- $5,000+
- 10 - 49 employees
- Kraków, Poland
Softelnet is an IT provider founded in Kraków, Poland in 2001 with fewer than 50 experts. They offer custom software development, enterprise app modernization, and IT staff augmentation solutions to clients in the industries of telecommunications, GPS, and more.
Clients
- VECTRA
- Telem Group
- BMM
Industries
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Softelnet designed a communication integration component for an information services company. The component was to be installed in medical centers. Key tech stacks used in the project included Java and Spring.
"Softelnet developed results quickly and responded effectively to challenges and feedback."
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140
- $25,000+
- 10 - 49 employees
- Kraków, Poland
Ultimate Systems is a software and enterprise solutions company based in Krakow, Poland. Founded in 2015, they comprise 26 employees experienced with building reliable custom-made backend systems and web and mobile applications. They work primarily in the business, automotive and manufacturing industries for small businesses, midmarket companies and international enterprises.
Clients
- Lesser Poland Bus Stations S.A.
- Ancymon (Schulz)
- Regamet
- Homekoncept
Industries
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Ultimate Systems developed multiple websites for a social media company. The team coded various websites and applications for third-party clients and provided UI/UX designs.
"They can work on several projects at the same time and implement all of them on time."
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141
- $1,000+
- 1,000 - 9,999 employees
- Łódź, Poland
Transition Technologies PSC is a full-cycle software development company based in Lodz, Poland, with offices in Kielce, Poland, Bialystok, Poland, and Zielona Gora, Poland. Founded in 1991, Transition Technologies' team of about 215 employees primarily provides mid-market businesses in the manufacturing and automotive industries with AR/VR development, IoT development, and custom software development services.
Clients
- Capula
- OneSpan
- PTC
- Roche
Industries
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Transition implements product lifecycle management programs overtop PTC Windchill software using Java applet and coding.
"Over the years, the quality of their work has increased."
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142
- $10,000+
- 10 - 49 employees
- Kraków, Poland
Zalass Consulting, a software development firm, was established in 2012. The firm offers custom software development, mobile app development, web development, IoT development, and more and has a small team.
Clients
- Suzuki Motor Poland
- Primate
Industries
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10A Software House implemented a retail execution system and customized it to reflect an FMCG firm's administration and reporting processes. The vendor also trained the client's staff on how to use the system.
"Their customer care and approach to problem-solving were impressive."
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143
- $5,000+
- 50 - 249 employees
- Warszawa, Poland
9BITS is a software developer based in Warsaw, Poland. Established in 2009, they have more than 100 employees that cater to small–midmarket clientele. They offer custom software development, mobile app development, and e-commerce development services.
Clients
- Unilever
- Volkswagen
- Sanofi
- Leroy Merlin
Industries
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9BITS built a web-based CRM application for a management consulting firm. They used Java. The team continues to provide ongoing customizations and improvements.
"They’re an experienced team with strong technical skills."
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144
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
3e Softrware House is a bespoke software development company based in Warsaw, Poland, with an office in Łódź, Poland. The company, founded in 2001, has more than 60 employees and provides custom software development, web development, application testing, an enterprise app modernization services to enterprise and smaller-sized companies and institutions in the hospitality & leisure, business services, IT, and other industries.
Clients
- DHL Parcel Poland
- DHL Express International
- AmRest
- Nationale Nederlanden
Industries
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3e Software House supports a logistics company's transport management system. The vendor develops and provides third-level support to the app — which helps the company plan and implement ground operations.
"Their way of working is highly professional, and they keep their promises and deliver on the deadlines."
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145
- $5,000+
- 2 - 9 employees
- Poznań, Poland
Human Creative is a video production company established in 2013. Located in Poznań, Poland, their small team offers video production, branding, web design, and graphic design.
Clients
- Gold Switzerland
- FE Fundinfo
- Rapid Compact
- Workscope
Industries
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Human Creative redesigned the website and brand of an architecture and design firm to help the client tell their story to potential and existing customers.
"Their intelligence and Integrity stood out."
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146
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
Isolution is a software development firm based in Warszawa, Poland. The firm, founded in 2000, has around 100 employees and provides custom software development services to midmarket and enterprise companies in the financial services, consumer products & services, and utilities industries.
Clients
- Veolia Energia Polska
Industries
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A financial market company partnered with ISOLUTION to develop a secure web portal that they can use to communicate with their customers.
"They have a unique organizational culture with fast feedback to the leaders and managers."
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147
- $50,000+
- 10 - 49 employees
- Kraków, Poland
ICEO is an IT, design, and marketing agency headquartered in Edinburgh, England with an office in Smoleńsk, Poland. Founded in 2008, their team of 22 professionals offers UX/UI design, custom software development, and business consulting services to both small and medium-sized firms. They have worked for companies in the fields of utilities, business services, and financial services.
Clients
- Since 2008
- we've worked with businesses based in Europe and the USA
- our cooperation ranging from simple one-shot projects to full-blown partnerships maintained to this day. In our portfolio
- you'll find projects for diverse
Industries
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ICEO - Product House was hired to develop a comprehensive concept of a platform that will introduce private blockchain as a durable information carrier. The team is currently working as a professional advisor.
"We were impressed with their knowledge and experience, dedication and hard work."
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148
- $25,000+
- 10 - 49 employees
- Gliwice, Poland
Exlabs, an enterprise app modernization company, was established in 2011. In London, United Kingdom and Gliwice, Poland, their small team focuses on enterprise app modernization, mobile app development, web development, and IT strategy consulting.
Industries
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Exlabs developed a scalable cloud-based platform in AWS for a B2B SaaS startup. The team also managed the overall UI/UX design, system administration, scrum artifacts, and product life and release cycle.
"The most impressive was their technical knowledge of AWS cloud and serverless setup, configuration, and deployment."
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149
- $10,000+
- 50 - 249 employees
- Kraków, Poland
u2i is a software development firm based in Red Hook, New York with a second office in Krakow, Poland. Founded in 2000, u2i is a well-established development team with 56 employees between the two locations. Their services include custom software development, web development, mobile app development, IT strategy consulting, and UI/UX design.
Clients
- Citymart
- Kinvolved
- LittleBird HR
- Onward Advisors
Industries
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u2i developed a pipeline to help analyze data collected from a healthcare research app. They moved the backend to AWS and redesigned the platform’s UX.
“They consider every direction you could go in. Whenever we have a problem, they come up with about five solutions.”
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150
- $25,000+
- 10 - 49 employees
- Zabrze, Poland
Iterative Engineering is an app development firm founded in 2015. They are located in Zabrze, Poland and have a small team. Their services include mobile app development, web development, enterprise app modernization, application management & support, and more.
Industries
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A telemedicine company hired Iterative Engineering to take over as their software developer. They handled the UX, front- and backend development, and implementation of the web-based platform.
"Their designers and developers are excellent— they can produce advanced solutions."
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