Top 100 Java Development Companies in Poland

Directory image
  1. Home
  2. Java
  3. Poland

Top 100 Java Development Companies in Poland

January 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

  • 91
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      5.0
    • NPS

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

    Inovatica is a software offshoring company based in San Diego. Since it was founded in 2008, their team has grown to 20 employees. Inovatica specializes in web, mobile app, and IoT development. Most of their clients are small businesses. 

    Clients

    • Google
    • TransitArt
    • Message Point
    • TabKing

    Industries

    Notable Project

    Inovatica replicated an existing iOS app by developing a version for Android. The platform features push notifications, user profiles, and an intricate backend infrastructure that runs various programs.

    “They stand by their software.”

    Visit Site
  • 92
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      4.7
    • NPS

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

    ValueLogic is a software agency founded in 2015 with more than 50 experts. Based in Wrocław, Poland, they provide web, custom software, and mobile app development solutions for clients in the fields of real estate, IT, and financial services.

    Clients

    • ImmobilienScout24
    • Tier
    • Bremacon
    • Retarus

    Industries

    Notable Project

    ValueLogic developed a new online ordering system that included enhanced customer services and quality assurance features. They developed the solution using Angular and JavaScript. 

    "The diversity and flexibility of the team were impressive."

    Visit Site
  • 93
    • Scheduling

      4.6
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Łódź, Poland

    HTD Health is a development agency founded in 2016 with their office in Brooklyn. Their team of more than 50 experts provides custom software, web, and mobile app development solutions for clients that work in the industries of health care and consumer products.

    Clients

    • Boston Children's Hospital
    • 1upHealth
    • Wellopp
    • FormatHealth

    Industries

    Notable Project

    HTD Health redesigned and -developed a core platform for a healthcare software firm. They updated the UI/UX and built a secure backend to comply with HIPAA and customer requirements. 

    "We have a high degree of trust in their team in terms of their integrity and commitment to excellence."

    Visit Site
  • 94
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Founded in 2008, Sensi Labs is a Warsaw based development company with a team of 21 development associates. They specialize in mobile and web development, as well as custom software development. Their clients are small and mid market companies in the consumer product, financial services, healthcare, and media industries. 

    Clients

    • Idea Bank
    • Booksy
    • iTaxi.pl
    • COMP S.A.

    Industries

    Notable Project

    Sensi Labs Sp. z o.o. provides ongoing development and maintenance support for a booking management app. So far, they’ve expanded and integrated software (e.g., Pipedrive, Braintree) as well as payment methods.

    “Looking at their work ethic, they are focused and goal-oriented. Each task is well executed.”

    Visit Site
  • 95
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    AMC TECH is a software, electronics, and mechanics development company based in Krakow, Poland. The company, founded in 1992, has more than 50 employees and provides, among others, custom software development, IoT development, IT strategy consulting services to various companies. 

    Clients

    • Alstom
    • General Electric
    • Siemens
    • Thales

    Industries

    Notable Project

    A medical device manufacturing company hired AMC TECH because they were considered a more reliable partner for refreshing their current solution for monitoring sleep apnea.

    "I’m very satisfied with their services."

    Visit Site
  • 96
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Bydgoszcz, Poland
    Product design company Intechhouse was founded in 2003. The agency provides product design, custom software development, IT staff augmentation, IoT development, and more and has a midsize team.

    Industries

    Notable Project

    An airport and aviation technology solutions provider partnered with TechHouse to scale up their international development team with advanced hardware and software talents.

    "I can mention their valuable experience from different fields and industries and attention to detail."

    Visit Site
  • 97
    • Scheduling

      4.2
    • Quality

      4.7
    • Cost

      4.2
    • NPS

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

    Jazzy Pro is a software development firm based in Gliwice, Poland. Established in 2010, they have 30 employees and specialize in startup product development, though they have worked with larger firms as well. Their services include web, mobile, and custom software development, web design, and UI/UX design. Jazzy Pro does work for small businesses. 

    Clients

    • LGE
    • CapGemini
    • DrOmnibus
    • Nexta

    Industries

    Notable Project

    Jazzy.pro develops and integrates frontend and UI solutions from existing backend source code—either based on React templates or, more often, from scratch.

    “They’re quite responsive… and heavily engaged in what we do and in our audience.”

    Visit Site
  • 98
    • Scheduling

      4.9
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Founded in 2009, Pragmatists is a software development company headquartered in Warsaw. Their team of 45 specializes in web development, custom software development, and web design for small and midmarket clients. They primarily work with companies in the IT, business services, telecommunications, and advertising industries. 

    Clients

    • NewVoiceMedia (UK)
    • a roaming clearing house (USA)
    • Rightmove (UK)
    • Starhome-MACH (Luxembourg/Israel)

    Industries

    Notable Project

    A recruitment outsourcing company collaborated with Pragmatists to develop a chatbot that automated key elements of its recruitment process. The client was pleased with the innovative technology.

    “What sets them apart is their thinking. They take a very iterative approach and are a smart thinking team. They’re also technically sound—what raises them above the bar is the way they think about the impact of their software.” – CTO, Recruitment Outsourcing Company 

    Visit Site
  • 99
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 50 - 249 employees
    • Wrocław, Poland

    Sagiton is a business-oriented software house located in Wroclaw, Poland. The company was founded in 2010 and now employs a team of 48 people. Sagiton provides custom software development, cybersecurity, mobile app development, IT strategy consulting, marketing strategy, and web design services. Most of their clients are small businesses.

    Clients

    • TapWinWin
    • Statso
    • DOR
    • Green4Rent

    Industries

    Notable Project

    Sagiton built an online data management platform for an installation company. They provided BIM services, channel support, Revit plug-ins, and migrating existing content.

    "Their flexibility and commitment to deliver on time were very impressive."

    Visit Site
  • 100
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Vavatech is a software development company based in Warsaw, Poland. Founded in 2005, Vavatech's team of around 40 employees provides custom software development, web development, and application management & support services.

    Clients

    • Nordea Bank Danmark A/S
    • Citibank
    • Skandia
    • Citi)

    Notable Project

    Vavatech developed the backend for mobile apps (iOS and Android), making changes to an existing CMS. They created digital cards for long articles and made the CMS more user-friendly for editors.

    "Their advice is as valuable as the developments they offer."

    Visit Site
  • 101
    • $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

    Notable Project

    SEDIVIO S.A. is supporting an IT services company’s development team. They provide .NET developers to the client. 

    "Everything is perfect."

    Visit Site
  • 102
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Mood Up Team is a software house based in Poznań, Poland. Founded in 2011, the team of 30 specializes in mobile app development, IoT development and web development. They work primarily with midmarket and small business clients in the business services industry.

    Clients

    • Unilever (United Kingdom)
    • ProSieben (Germany)
    • Vicodo (Germany)
    • Swimmo (United States)

    Industries

    Notable Project

    Mood Up Team developed a software development kit (SDK) for Android and iOS which includes tools such as React Native, Capacitor, and Cordova. They continue to maintain the SDK and provide technical support.

    "Mood Up treats our project as their own, ensuring we are satisfied with their services."

    Visit Site
  • 103
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Holdapp assumed responsibility of improvements, upgrades, and maintenance for a paid iPad app. The team kept the app’s features competitive within the industry and ensured there were no bugs.

    "They earned our business."

    Visit Site
  • 104
    • Scheduling

      4.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Bright IT is a development company based in Schwaz, Austria. Their team of over 10 employees serves mainly midmarket and enterprise firms in industries such as consumer products, financial services, hospitality, and more. Services include web and e-commerce development, email marketing, and web design. They were founded in 2007.

    Industries

    Notable Project

    Bright IT handled the UX design and technical implementation of an online ticketing system. Working from scratch, they developed a concept and microservice infrastructure that was built and powered by AWS.

    “They had a true dedication to our cause and implemented this extra step beyond a transactional partnership.”

    Visit Site
  • 105
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    HappyByte had been tasked with developing a mobile app for a workplace networking firm. They aimed to create a platform that enabled more water cooler talks between workmates.

    "The team was able to exploit new possibilities of the technologies super quickly."

    Visit Site
  • 106
    • $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

    Notable Project

    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."

    Visit Site
  • 107
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    To facilitate more efficient employee operations, N7 Mobile rebuilt an existing app with improved usability and functionality.

    "The project has been a huge success."

    Visit Site
  • 108
    • $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

    Notable Project

    Right Information worked with an automotive company to provide design, development, and execution of front and back end sides of the platform that would be used to unify the selling process. The client was impressed with the final product, communication, and visible outcomes they provided. 

    “They were exactly the ones we were looking for. They helped us to create and launch MDM/CPQ platform which is in fact an incredibly efficient business tool generating new sales opportunities for our Partners (and finally us).” –– Deputy Sales Director, Automotive Company

    Visit Site
  • 109
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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."

    Visit Site
  • 110
    • Scheduling

      5.0
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • 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

    Notable Project

    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."

    Visit Site
  • 111
    • Scheduling

      4.6
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Wrocław, Poland

    Qulix Systems is a software development and IT consulting firm from Minsk, Belarus with other offices in Tallinn, Esotnia, and Neston, UK. Founded in 2000, their team of 252 offers custom software development, internet of things, web development, mobile apps, testing, and digital strategy.

    Clients

    • Société Générale
    • BNP Paribas
    • Vodafone
    • Mozido

    Industries

    Notable Project

    Qulix developed a .NET e-commerce website from scratch. They continue to provide ongoing support and maintenance, and make feature improvements to the platform as needed. .

    "We feel like they’re almost an extension of our own organization."

    Visit Site
  • 112
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Code Poets updated the backend and redeveloped the frontend of a web platform. Areas of development included machine learning, web services, and a database.

    "They are the best small shop I have ever worked with."

    Visit Site
  • 113
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Rybnik, Poland

    Software development company fireup.pro is based in Rybnik, Poland. The agency focuses on custom software development, enterprise app modernization, other IT consulting and SI, and mobile app development and is midsize.The agency was founded in 2013.

    Industries

    Notable Project

    fireup.pro developed a website for an IT company. They designed the site and conducted QA testing.

    "They had the resources and energy to deliver the website."

    Visit Site
  • 114
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    Mbicycle handled IoT development support for the client of an IT services company. The team assisted in managing a smart home infrastructure by fine-tunning its IoT sensors. 

    "We were completely satisfied with the services they provided."

    Visit Site
  • 115
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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."

    Visit Site
  • 116
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Bydgoszcz, Poland

    KAELMO is an e-commerce development firm. They provide e-commerce development, custom software development, application management & support, and ux/ui design and were founded in 2008. Their small team is Bydgoszcz, Poland-based.

    Industries

    Notable Project

    KAELMO is helping develop an e-commerce platform for a wine e-commerce retailer. They've built a complex Magento-based site with an automated process, intuitive design, and seamless UX.

    "They're consistently involved in our project with all their might, which I highly appreciate."

    Visit Site
  • 117
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      4.5
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Białystok, Poland

    Inspeerity is a software developer in Białystok, Poland. Founded in 2018, they have about 37 employees that serve mostly midmarket and small-business clients in the IT, financial, and telecommunications sectors. Services include web, e-commerce, and custom software development.

    Clients

    • DA Systems
    • Together
    • Trainplanet

    Industries

    Notable Project

    A planning and consulting company hired Inspeerity to develop an app. This solution enables end-users to show their readings from heating counters into the client's accounting system. 

    "They were open-minded and competent."

    Visit Site
  • 118
    • $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

    Notable Project

    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."

    Visit Site
  • 119
    • Scheduling

      4.5
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    u2i developed and currently maintains a software solution, handling both the frontend and backend of a mobile and web app, while providing direct access to engineers and an overall scalable team.

    "[I]t has really evolved into a more organic, collaborative, and symbiotic relationship."

    Visit Site
  • 120
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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."

    Visit Site