Top 100 Java Development Companies in Poland

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Top 100 Java Development Companies in Poland

September 2023

Looking 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. 

Jump to Most Reviewed Companies

List of the Best Poland Java Developers

  • 421
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Rzeszów, Poland

    Founded in 1991, ELEKS is a provider of software development, product design and technology advisory services. They offer cooperation models that fit the goals, resources and timelines of Fortune 500 companies, large enterprises, and small businesses. ELEKS has more than 2,000 specialists and 17 offices on three continents to serve their clients globally. 

    Clients

    • Eagle Investment Systems (a subsidiary of BNY Mellon)
    • Autodesk
    • ESET
    • TAIT

    Industries

    Notable Project

    ELEKS has provided custom software development services for an investment research company. They’ve taken patches of code, developed a marketplace using C#, and integrated Stripe and Zoom into the system.

    “They’ve never skipped a beat on anything. The team keeps everything flowing.”

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  • 422
    • $50,000+
    • 250 - 999 employees
    • Poznań, Poland

    Waverley Software is a software engineering company headquartered in Palo Alto, Calif. It also has offices in Boston, Kharkiv, Ukraine, Lviv, Ukraine, and Ho Chi Minh, Vietnam. Founded in 1992, Waverley's team of over 80 employees mainly provides midmarket brands around the world with custom software development, mobile app development, and IoT development services.

    Clients

    • Mozilla
    • Qualcomm
    • Swisscom
    • GroupOn

    Industries

    Notable Project

    Waverley Software provides UI/UX design and development services for a financial management company. The team assists in the development of a SaaS platform and a scalable AWS application.

    "They're experts in their respective fields and proactively share suggestions."

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  • 423
    • $25,000+
    • 50 - 249 employees
    • Kielce, Poland

    Nitro Digital is a full service digital marketing agency that was founded in 2007. Since then, the company has grown to a team of about 100 across offices in Kielce, Poland, London, and New York City. Nitro Digital specializes in web design, PPC, and branding services, mostly geared towards small businesses in the media, healthcare, and financial sectors.

    Clients

    • Bayer
    • Roche
    • Boehringer Ingelheim
    • Shire

    Industries

    Notable Project

    Nitro Digital was hired by a medical company to create a digital tool for patients with a particular disease. The responsive portal and offline app lets patients record daily information, such as medication, and facilitates communication between patients and doctors in order to improve treatment and gather data for further research. 

     

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  • 424
    • Undisclosed
    • 10 - 49 employees
    • Chorzów, Poland

    IT Systems Sp. Z o.o. Is a mobile application development company. Launched in 2014, the team provides mobile app development, web development, custom software development, ux/ui design, and more. Their small company is Chorzów, Poland-based.

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  • 425
    • Undisclosed
    • 10 - 49 employees
    • Katowice, Poland

    Headquartered in Katowice, Poland, SupportDevs is a software development firm. The small team provides custom software development, ux/ui design, mobile app development, web design, and more. The agency was launched in 2015.

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  • 426
    • $25,000+
    • 2 - 9 employees
    • Poznań, Poland
    Digitalisation.team, a software development company, was launched in 2020. The agency specializes in custom software development, digital strategy, and business consulting and has a small team.

    Industries

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  • 427
    • $1,000+
    • 10 - 49 employees
    • Gdańsk, Poland

    Saffron, a custom software development firm, was launched in 2015. Their small team is headquartered in Gdańsk, Poland. The firm offers custom software development, application testing, IT managed services, cybersecurity, and more.

    Industries

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  • 428
    • Scheduling

      4.5
    • Quality

      4.6
    • Cost

      4.3
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 1,000 - 9,999 employees
    • Warszawa, Poland

    Cybercom Group is a software development firm based in Warsaw, Poland with other offices in Lodz and Bydgoszcz, Poland, Tampere and Helsinki, Finland, and Stockholm and Gothenburg, Sweden. Established in 1997, they have 1185 employees that provide web development, custom software, mobile development, internet of things, and more.

    Clients

    • Volvo
    • Doro
    • Vubiquity
    • Telenor

    Notable Project

    Initially, Cybercom provided strategic consultation for a mechanical engineering firm. In a second phase, the project expanded to include web and mobile development. 

    "Cybercom aimed to build a long-term, trust-based relationship."

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  • 429
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Wrocław, Poland

    Brightgrove is a software development company based in Kharkov, Ukraine, with an additional office in Minsk, Belarus. Founded in 2000, the team includes over 220 employees. Brightgrove provides custom software development, e-commerce development, and consulting services for BI/SI and big data.

    Clients

    • IATA
    • ZWILLING
    • HRS GmbH
    • PlutoTV

    Industries

    Notable Project

    Brightgrove provides website development services for a software development company. This involves UI/UX design using the ASP.NET Core framework. 

    "The cooperation was always very professional and friendly."

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  • 430
    • $1,000+
    • Freelancer employees
    • Kraków, Poland

    OCTOCODE is a Kraków, Poland-based custom software development company. The small firm was launched in 2012. Their team focuses on custom software development, application management & support, mobile app development, web development, and more.

    Industries

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  • 431
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Gdańsk, Poland

    QArea is a development agency with offices in Kharkov, Ukraine and Beverly Hills, Calif. Since the company's founding in 2001, their team has grown to 211 employees. QArea specializes in web development, custom software development, and application testing. Most of their clients are small and mid-sized businesses.

    Clients

    • Huff Post
    • Dashlane
    • Allwomenstalk
    • SkyHook

    Industries

    Notable Project

    QArea dedicated full-time QA engineers to test a shipping platform's iOS, Android, and web app with dozens of integrations and continuous development flow. 

    "Frankly, we were delighted that their standard was higher than we had expected."

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  • 432
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Warszawa, Poland
    Synergetica, a user experience design company, is located in Tampa, Florida; Kyiv, Ukraine and Warszawa, Poland. The midsize firm was established in 2000. Their team focuses on ux/ui design, IT strategy consulting, mobile app development, e-commerce development, and more.

    Industries

    Notable Project

    Synergetica is developing a data discovery module for a data security platform. The team is responsible for metadata management, data source identification, and data analysis and reporting.

    "They've been a great partner for us so far."

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  • 433
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    CodeNinja is a global software services company that provides business consulting, information technology, and outsourcing services. The company, founded in 2015, has more than 200 employees and provides cloud services, custom software development, e-commerce, and nearshore dedicated teams. CodeNinja Inc. serves enterprise and other-sized companies in various industries that include financial services, energy & natural resources, medical etc.

    Clients

    • TonyRobbins
    • Government of Singapore
    • Ernst & Young (EY)
    • ASTAR, Scientist, Research Institution

    Industries

    Notable Project

    A planning software company hires CodeNinja to augment their development team. The team scans for experts in .NET, React, and Azure. They cooperate with the client to set up the team's structure and topologies.

    "We had an exceptional experience working with CodeNinja, and we would happily partner with them again."

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  • 434
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Custom software development company and app development company LAB325 is headquartered in Odesa, Ukraine. The company provides custom software development and mobile app development and is small.The company was launched in 2016.

    Industries

    Notable Project

    LAB325 provides custom software development for an edtech company. The goal is to create an MVP that builds a platform where people will check in and spend several hours a week on it. 

    "They are self-sufficient, executing top-quality work without much supervision from us."

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  • 435
    • Undisclosed
    • 250 - 999 employees
    • Wrocław, Poland

    Star is a Sunnyvale, California-based software development company. The midsize company was founded in 2008. Their team provides custom software development, mobile app development, ux/ui design, IoT development, and more.

    Industries

    Visit Site
  • 436
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kraków, Poland

    Axon is a full-cycle software engineering company in Estonia, founded in 2012, with 150 employees. We serve mostly midmarket clients in the education, insurance, real estate, finance, advertising, and cryptocurrency sectors. Our services include custom software development, mobile development, business analysis, UX/UI design, and Quality Assurance. 

    Clients

    • Meest
    • FC Shakhtar
    • IZY
    • Axterior

    Industries

    Notable Project

    Axon has been hired for their custom software development services. Their tasks include developing a ticketing system and creating other functionalities. 

    "The team pays attention to all business requirements and how they will meet the needs of our end users."

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  • 437
    • $10,000+
    • 50 - 249 employees
    • Zielona Góra, Poland

    In London, United Kingdom and Zielona Góra, Poland, Streamsoft LTD is a software development company. Founded in 1989, the midsize team provides custom software development, e-commerce development, enterprise app modernization, and ERP consulting and SI.

    Industries

    Visit Site
  • 438
    • Undisclosed
    • 250 - 999 employees
    • Szczecin, Poland

    Unikie, a custom software development firm, was established in 2015. The agency focuses on custom software development, cloud consulting & SI, cybersecurity, web development, and more and has a midsize team. The agency is based in München, Germany; Tampere, Finland; Palo Alto, California and Goeteborg, Sweden.

    Industries

    Visit Site
  • 439
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Warszawa, Poland

    Newage.io is a product design company headquartered in Kyiv, Ukraine; T'bilisi, Georgia; Limasol, Cyprus and Warszawa, Poland. The agency specializes in product design and custom software development and has a midsize team.The agency was launched in 2016.

    Clients

    • Rival
    • Flexistax
    • BlueChip.io
    • Cross Creators

    Industries

    Notable Project

    Newage.io has been hired by a fantasy sports platform to automate their email marketing. The team has set up triggers and data sets to ensure the client's site is effectively connected to Retainly.

    "Project management has been stellar."

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  • 440
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Kraków, Poland

    Skelia is an IT company that was founded in 2008. Headquartered in Luxembourg, they have service centers in Poland, Ukraine and offices in the U.S., the U.K., and the Netherlands. They are made up of 350 employees and specialize in IT and engineering staff augmentation and building affiliate companies in eastern Europe. They also provide on-demand mobile development, software testing, and RPA services for businesses of all sizes.

    Clients

    • SiteCore
    • GS1
    • Valo Intranet
    • Televic

    Industries

    Notable Project

    pbteams helps a wellness and fitness coaching firm build and maintain their Node.js backend and React frontend. They manage the entire DevOps, leverage Kubernetes and CloudAMQP, and test the platform.

    "Even though the team works remotely, it feels like a very close team with a great connection to our company."

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  • 441
    • $25,000+
    • 1,000 - 9,999 employees
    • Kraków, Poland

    Svitla Systems is a software development company from Corte Madera, Calif. with offices in Ukraine and Guadalajara, Mexico. It was founded in 2003 and has grown to 319 employees who work on web development, custom software development, web design, mobile app development, and UX/UI design for companies of all sizes.

    Clients

    • Logitech
    • Global Citizen
    • Ingenico
    • Statline

    Industries

    Notable Project

    Svitla Systems provides staff augmentation services to a water distribution company. They’ve prescreened and interviewed candidates, led the selection process, and provided UX designers.

    “We’re very happy with the associate we hired; they have the skills we require and a good work ethic.”

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  • 442
    • Undisclosed
    • 250 - 999 employees
    • Wrocław, Poland
    Iteratec is a custom software development company established in 1996. They are in München, Germany; Stuttgart, Germany; Frankfurt am Main, Germany and Hamburg, Germany and have a midsize team. Their services include custom software development, Artificial Intelligence, blockchain, cloud consulting & SI, and more.
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  • 443
    • $5,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Digia is a software development company founded in 2017. Based in Toronto, Canada, the team specializes in web development, mobile app development, and enterprise app modernization. 

    Clients

    • TempStars.ca
    • Pangea
    • Feast
    • Shift Posts

    Industries

    Notable Project

    Digia Technology created a nonprofit's private community site. They leveraged WordPress modules where appropriate, built an opportunity listing module, and integrated the site into the client's public website.

    "We were impressed by the flexibility, professionalism, and responsiveness of the whole team."

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  • 444
    • Undisclosed
    • Freelancer employees
    • Tychy, Poland
    Michaelsoft is a web design company. Their small team is located in Tychy, Poland. Their team focuses on web design, web development, content marketing, and search engine optimization.
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  • 445
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      3.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Warszawa, Poland

    Pentalog is a large Brașov, Romania-based custom software development company. Established in 1993, the team offers custom software development, IT staff augmentation, e-commerce development, and web development.

    Clients

    • Adidas
    • Ubisoft
    • SumUp
    • Rakuten

    Industries

    Notable Project

    Pentalog has been hired by a software company to augment their IT team. They helped transition the IT department to Agile and Scrum methodologies.

    "We were able to quickly integrate efficient developers at a reasonable cost."

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