Top 100 JavaScript Development Companies in Poland

Need Help Selecting a Company?
  1. Home
  2. Web Developers
  3. JavaScript
  4. Poland

Top 100 JavaScript Development Companies in Poland

June 2022

Looking for a top JavaScript developer in Poland?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. 

Jump to Most Reviewed Companies

List of the Best Poland JavaScript Developers

  • 241
    • $10,000+
    • 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 Systems provided full-cycle development, creating a flexible and scalable money transferring service.

    "I would definitely recommend Qulix for any complex and multi-tier projects and implementations." 

    Visit Site
  • Need help selecting a company?

    Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest analyst.

    Free consultation
  • 242
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Winalife is a development company founded in 2017. They are based in Warsaw, Poland, and have a team of under 5 employees. Some of their services include web development, mobile app development, web design, and UX/UI design. 

    Clients

    • RestPay
    • Tivano
    • Vapiano
    • Tecra

    Industries

    Notable Project

    Winalife updated an animal health firm's WordPress website and made small changes to their app using Laravel. A developer updated the site, and another one handled the app changes. 

    "They did exactly what I had asked them to do."

    Visit Site
  • 243
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Software Mansion is a custom software development company based in Krakow, Poland. The company, founded in 2012, has more than 50 employees who provide, among others, custom software development, mobile app development, and other application development services to various companies and institutions. 

    Clients

    • expo.io
    • Chimebank
    • steadyapp
    • greatjones

    Industries

    Notable Project

    Software Mansion has worked on several projects for the client including building the React Navigation library and a robust service for developing Android and iOS applications in the cloud.

    "Our software products wouldn't be as far along today if we didn't have Software Mansion's help along the way."

    Visit Site
  • 244
    • $1,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Appricotsoft (formerly WE-Build) is a boutique software development agency based in Warsaw, Poland, with a team of 4 professionals. Founded in 2017, the company offers startups and large businesses alike web development, web design, and UX/UI design in the fields of business services, e-commerce, and IT. They work with languages such as PHP and JavaScript, and specialize in platforms such as React Native, NodeJS, and AngularJS.

    Clients

    • myREST
    • CallPage Inc.
    • KPT
    • Goinvigo.com

    Industries

    Notable Project

    Appricotsoft (formerly WE-Build) developed a software solution for a restaurant platform. The team provided front- and backend development, created a reservation system, and built a CRM.

    "They are well organized and very flexible in adapting to any changes."

    Visit Site
  • 245
    • 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

    As an outsourced development partner, Wasko S.A. developed a Java app that consists of several core drivers. They created the GUI and integrated the software with an independent API.

    "They have a methodical approach to facing challenges and are capable of finding solutions."

    Visit Site
  • 246
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Rybnik, Poland

    TECHG is a development agency in Rybnik, Poland. Founded in 2018, they have about 5 employees that serve small businesses in a variety of sectors. Services include web development, web design, and mobile app development.

    Clients

    • WESTKOP
    • GW LEGAL
    • KillerDeal

    Notable Project

    TECHG developed an automated invoicing system for an e-commerce platform. Their team built in a payment integration tool and fixed the previous bad code. The solution is now easier to manage and received positive feedback.

    “Excellent contact, professionalism and great commitment at every stage of the project.” – CEO, E-Commerce Platform

    Visit Site
  • 247
    • $10,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Blue House Technologies is a software agency founded in 2019 with no more than 50 employees. They offer IT staff augmentation, mobile app development, and web development services in Warsaw, Poland. They work with clients in the financial and automotive industries.

    Clients

    • Corporate: Electrolux
    • AEG
    • Fujitsu
    • Polish Cooperative Bank Group (ESBank

    Industries

    Notable Project

    Blue House Technologies integrated the SAP Fieldglass with the SaaS company's human cloud platform, allowing them to have a new business line. They also conducted a business analysis and technical architecture. 

    "Their outstanding reputation convinced us to work with them."

    Visit Site
  • 248
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Radgost Web Lab is a software development company founded in 2003 and located in Warsaw, Poland. Composed of a team of fewer than 30 individuals, the company offers primarily web, custom software, and mobile app development services.

    Clients

    • Carrefour Poland
    • Pepsico
    • Home.pl
    • TUI Poland

    Notable Project

    Radgost offers web development services for the client, such as invoicing systems and e-commerce solutions. The work relationship began about four years ago and is ongoing for various projects.

    "Radgost has a very friendly team, which is important for me. They're also competent in what they're doing."

    Visit Site
  • 249
    • Undisclosed
    • 50 - 249 employees
    • Warszawa, Poland

    Silk Software House is a development company based in Warsaw that was founded in 2013. They primarily work with mid-market clients on web, software, and mobile app development. 

    Clients

    • GarageStore sp. z o.o.
    • Publicis Media Poland
    • ZenithOptimedia Group Sp. z .o.o.
    • Don Bosco Network

    Industries

    Notable Project

    Silk Software House brought to live our vision of gamification-enriched, interactive internal communication and knowledge-sharing platform. Their work and the results exceeded our expectations.

    "Silk Software House exceeded our expectations in terms of quality."

    Visit Site
  • 250
    • Scheduling

      4.8
    • Quality

      4.6
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Kraków, Poland

    Luxdone is a development team based in Krakow, Poland. They have a team of around 10 employees and were founded in 2015. Their services include web development and custom software development. 

    Clients

    • Nets
    • Teamtailor
    • Shiplink
    • Nodified

    Industries

    Notable Project

    Based on the client's design, Luxdone developed an iOS and Android mobile app that aims to help with mental health issues. After establishing the scope with the client, they created an MVP using React Native.

    "The team delivered the high-quality code they promised with extreme speed."

    Visit Site
  • 251
    • $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

    Notable Project

    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."

    Visit Site
  • 252
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    MX Studio is interactive agency based in Warszawa, Poland. The agency, founded in 2015, has a team of less than ten that provides web development, web design, e-commerce development, and mobile app development services. 

    Clients

    • Valkea Kids
    • Licon Logistic Poland
    • EDUHUB
    • Icon Sushi

    Industries

    Notable Project

    An education company hired MX Studio in order to develop several materials for their business. These include the website, logo, as well as printed materials such as flyers and business cards.

    "I really liked the accuracy of work and the speed with shipping next iterations."

    Visit Site
  • 253
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

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

    Brave New is a web agency based in Krakow, Poland with fewer than 10 members. Since their founding in 2018, they have offered web development, web design, and UX/UI design solutions for small and mid-market firms in the fields of legal and business services.

    Clients

    • KLM Polska
    • IPMA
    • IDF
    • Gumtree Polska

    Industries

    Notable Project

    Brave New redesigned a website for a tax and real estate services company. They listed the specifications, prepared the layouts, and implemented code to the existing site without altering the functionalities. 

    "They were well-organized in the development and implementation process with step by step approach."

    Visit Site
  • 254
    • 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

    SoftProdukt is a software engineering company located in Denver. Founded in 1986, they currently have about 8 employees. They provide web, custom software, and IoT development services to midmarket firms and small businesses in government, financial services, and the gambling industry. 

    Clients

    • Central Mining Institute
    • KONAR

    Industries

    Notable Project

    SoftProdukt provides Django and Python development services for a data analytics company. Their work ranges from UI to the technical details of working with data.

    "They're a very capable team."

    Visit Site
  • 255
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Chybie, Poland
    2Qbs is a web development company launched in 2019. The firm offers web development, web design, and custom software development and has a small team. The firm is located in Chybie, Poland.

    Notable Project

    2Qbs developed a website in WordPress for an air-conditioning installation company. The main goal was to increase customers and business operations efficiency, managing the inventory through the page.

    "I liked their knowledge, experience, and how easy they transfer information to a non-technical person."

    Visit Site
  • 256
    • $5,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Ringo Solutions is a software development company based in Wrocław, Poland. Founded in 2013, they comprise three employees specializing in web and mobile app development, application management and support, and CMS. They work primarily for startups and midmarket enterprises, usually in manufacturing, retail or finance.

    Industries

    Notable Project

    Ringo Solutions developed an online tool that allows children to track and manage their savings. The team is preparing the Android app for its Google Play launch.

    “Ringo Solutions offered lots of ideas on how to improve or expand the features of the system.”

    Visit Site
  • 257
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Pageart is a web development, app development, and e-commerce company focused on the creation of web products. Founded in 2018, this company is headquartered in Warsaw, Poland. Pageart has four employees. Services provided by this company include web design and development, as well as custom software development aimed at businesses of varying sizes.

    Clients

    • Nestle
    • Panasonic
    • Audi
    • PZU

    Industries

    Notable Project

    PAGEART created an e-commerce platform for an annual health summit. The solution hosted lectures from speakers.

    "They are very client-friendly and solve every issue immediately."

    Visit Site
  • 258
    • Scheduling

      4.2
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Poznań, Poland

    eCodile is an IT company that was founded in 2015. They have three employees in their office in Poznań, Poland, where they provide web and mobile development, custom software creation, e-commerce solutions, and JavaScript applications. They work primarily with small businesses in IT, consumer products, and advertising industries. 

    Clients

    • StorySpot
    • X-Connect
    • JustChopped

    Industries

    Notable Project

    eCodile built a custom website for a food delivery service, writing the site using PHP, Java, and HTML. They focused on creating a customer-friendly site and continued to work on the subscription functionality. The website successfully launched and attracted a solid user base.

    “They are communicative and responsive, often replying to queries within an hour. We’ve reached 1,000 registered users and 50,000 page visits per month. eCodile did what we requested.” – CEO, Food Delivery Service

    Visit Site
  • 259
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Warszawa, Poland

    Dev2Code is a web agency founded in 2014 with more than two members. Based in Warszawa, Poland, they offer web and custom software development solutions for small businesses in the fields of health care, real estate, and other industries.

    Clients

    • Lublin Municipal Office
    • H2
    • Stomatologia77
    • Shiftkey

    Industries

    Notable Project

    Dev2Code provided development work for multiple projects for an accountant and IT specialist. These projects included an accounting solution and a CRM system. The specialist is satisfied with Dev2Code’s quality of work.

    “We have good communication, and their English is perfect.” - Owner, Accountant & IT Specialist

    Visit Site
  • 260
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Tychy, Poland

    REWSOFT is a software company based in Tychy, Poland. Since 2013, their team of fewer than 10 members has provided solutions in web development, IT staff augmentation, and big data consulting for small businesses in the fields of education, real estate, and advertising.

    Clients

    • LEETWORX INC.
    • Farmapper LLC
    • OrganizationView

    Industries

    Notable Project

    REWSOFT developed a web app for a data science company. The app was to be used as a survey tool for workforce studies. The company is satisfied with the overall quality of the app.

    “It feels like they’re an extended part of our team rather than a supplier. They also work well on short notice.” - CEO, Data Science Company

    Visit Site
  • 261
    • $5,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Code Provider is a web development company. They are in Wrocław, Poland and have a small team that provides web development, custom software development, application management & support, e-commerce development, and more. The company was established in 1997.

    Clients

    • Kaizen Institute Polska
    • ZF Group
    • PROFES
    • twojesoczewski.com

    Industries

    Notable Project

    Code Provider provides custom software development services for a consulting and training company. They have built a browser-based solution system for the client's sales activities, training projects, and more.

    "They have a full understanding of our needs."

    Visit Site
  • 262
    • Scheduling

      4.5
    • Quality

      4.7
    • Cost

      4.7
    • NPS

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

    goodylabs is a Lodz, Poland based firm that works in the mobile app, custom software, and web development fields. They have 12 employees and were founded in 2012.

    Clients

    • Freshminds
    • Ruch
    • Personalart
    • Shumee

    Notable Project

    As an ongoing partner, goodylabs has developed a prototype of a pricing comparison platform and worked with technologies including Ruby on Rails and Node.js. They’ve also built multiple marketing websites.

    "We haven’t had any problems working with them as they’re a nice group of people with a nice culture." 

    Visit Site
  • 263
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Kielce, Poland

    Webkom.co is an internet services agency founded in 2009 and located in Kielce, Poland. With a team of about 5 employees, they provide UX/UI design, custom software development, and web development services.

    Clients

    • Newswire.com
    • deribit.com
    • bokasmart.se

    Notable Project

    webkom.co redesigned an e-commerce website for a consumer electronics company. The team provided UI/UX designs to increase the navigability of the site.

    "The quality of their work and speed at which they produced it impressed us."

    Visit Site
  • 264
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.6
    • NPS

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

    Founded in 2017, SolveQ is a software development company headquartered in Gdańsk, Poland. Their team of 14 provides custom software development, web development, application testing, and app modernization. 

    Clients

    • Telenor
    • Forto
    • HYPE
    • JOHAN Sports

    Industries

    Notable Project

    SolveQ built a mobile app for a sports solutions company. They created an app to facilitate tracking for sports coaches via sensors. Users can track an athlete’s hear rate and sprint time.

     

    “Their transparency and approach to the project stood out.”

    Visit Site
  • 265
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    The j-labs software specialists team of about 250 developers has delivered IT managed services, custom software development, and enterprise app modernization to clients since their founding in 2008. They are headquartered in Krakow, Poland.

    Clients

    • InPost
    • ABB
    • Crif

    Industries

    Notable Project

    j-labs software specialists is developing a software platform for a logistic firm's internal and external stakeholders using Java, Angular and AWS Cloud.

    "We were able to acquire high-quality and professional developers at a reasonable rate."

    Visit Site
  • 266
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Będzin, Poland

    Web Wolf is a website development agency founded in 2019 in Będzin, Poland. With less than 10 employees on board, they provide web development, web design, UX/UI design, and much more to clients of varying sizes. 

    Clients

    • Zoma House
    • Brokz
    • Bedzin city

    Notable Project

    A cybersecurity company partnered with Web Wolf for web design and development services. They have updated and improved the site's functionalities, created new landing pages, and fixed the UX issues.

    "I had great contact and get so much professional advice from Web Wolf."

    Visit Site
  • 267
    • Scheduling

      4.5
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • to, Poland

    Code apps is a design agency based in Warsaw, Poland. Since 2012, their team of 3 has offered custom software development, UX/UI design, and web design expertise to clients, in languages such as PHP and JavaScript. They also work with e-commerce systems such as Magento, osCommerce, and WooCommerce.

    Clients

    • Ogolnopolski Panel Badawczy Ariadna
    • Edge NPD
    • Stream Online
    • Whites CRM

    Notable Project

    Code Apps did web development for an e-commerce blog, updating its speed and video capabilities.

    "They reacted quickly and respected our deadlines. Their project management was perfect for us." 

    Visit Site
  • 268
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Kraków, Poland

    Load.Me is an IT service company based in Krakow, Poland, and founded in 2012. With no more than 50 experts, they provide custom software and web development solutions for small and mid-market firms alike.

    Clients

    • Domonet
    • Ceetrus
    • Unlimitedfiber
    • Wnet

    Industries

    Notable Project

    An internet service provider hired Load.Me to design and implement a web site for their client. The goal was to implement and integrate it with the company's billing and CRM system.

    "I really liked how design phase was made, so we have resolved part of the issues upfront."

    Visit Site
  • 269
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Expansio is a software development company based in Poznań, Poland, and founded in 2016. They have a team of nine employees specializing in custom software development, web development, and IoT development for startups.

    Clients

    • VW Poznań
    • Just Advertising Agency
    • Poznań University of Technology
    • Polish Financial Ombudsman

    Notable Project

    Expansio developed a mobile game for a car manufacturer. They created a game for iOS and Android that would be both fun to play and educate the employees at the client’s manufacturing plant on some of the more complex aspects of the industry. The client was happy with the finished product, and was impressed by how flexible Expansio was during the project.

    “They wanted to develop the program with us. They asked us what we needed and tried to develop it according to our requirements.” – Assistant Manager, Car Manufacturer
     

    Visit Site
  • 270
    • $5,000+
    • 10 - 49 employees
    • Poznań, Poland

    BandIT_House is a website development company. They are in Poznań, Poland and have a small team. Their services include web development, custom software development, ux/ui design, e-commerce development, and more. The firm was established in 2011.

    Industries

    Notable Project

    A tech-med company sought BandIT_House's expertise in mobile application development. The team supported the company's in-house dev team. They used React Native with AWS solutions.

    "The developers' approach to the project is fully professional."

    Visit Site

Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

Tell us about your project