Top 100 JavaScript Development Companies in Poland
The Best of October 2026Looking 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. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Poland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Poland JavaScript Developers
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121$10,000+10 - 49 employeesPoznań, PolandRead More
MUG is a web development firm based in Poznań, Poland. Founded in 2007, their team of 30 serves clients in the education, retail and finance sectors. Services include custom software development and mobile app development.
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Volkswagen Financial ServicesIndustries
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122$50,000+250 - 999 employeesWarszawa, PolandIn Unterschleißheim, Germany; Miami Beach, Florida; Dubai, United Arab Emirates and Warszawa, Poland, GP Solutions is a software development firm. The midsize team offers Custom Software Development, Artificial Intelligence, Web Development, Enterprise App Modernization, and more. The firm was founded in 2002.Read More
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Air Canada EF Education First LexisNexis Customers.aiIndustries
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123$10,000+50 - 249 employeesKraków, PolandRead More
TechWings is a software development and product design company located in Kraków, Poland. Founded in 2016, they have a cross-functional team of 60+ professionals that serves midmarket enterprises and fast-growing startups in the insurance, travel & hospitality, business automation, logistics, healthcare, real estate, education, and finance sectors. Services include product development, dedicated agile teams, and staff augmentation.
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MicrosoftIndustries
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124$5,000+2 - 9 employeesWrocław, PolandRead More
Vratislavia Software Sp. Z o.o. Is a software development firm. They are in Wrocław, Poland and have a small team. The agency provides Custom Software Development, IT strategy consulting, IT staff augmentation, other IT consulting and SI, and more.
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125$5,000+10 - 49 employeesWarszawa, PolandLaunched in 2014, ESQRD is a web development firm. Their small team is based in Warszawa, Poland. Their services include Web Development, Blockchain, E-Commerce Development, AR/VR development, and more.Read More
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McDonalds Formula 1 Heineken Captain MorganIndustries
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126$10,000+10 - 49 employeesWarszawa, PolandRead More
Panowie Pro is a small software development firm established in 2013. Their team specializes in custom software development, web development, AR/VR development, ux/ui design, and more. The firm is in Warszawa, Poland.
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Institut auf dem RosenbergIndustries
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127$5,000+10 - 49 employeesWarszawa, PolandHeadquartered in Warszawa, Poland, PAGEART is an e-commerce development company. The small team focuses on E-Commerce Development, Web Development, Custom Software Development, UX/UI Design, and more and was launched in 2018.Read More
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ORLEN NESTLE NEUCA OAKLEYIndustries
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128$5,000+2 - 9 employeesKatowice, PolandRead More
Software Things is a development agency in Katowice, Poland. Founded in 2018, they have about 5 employees that serve mostly small-business and midmarket clients in the business and IT sectors. Services include web, custom software, and mobile app development.
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OppoIndustries
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129$5,000+50 - 249 employeesWarszawa, PolandCreateIT, an artificial intelligence firm, is located in Warszawa, Poland and Houston, Texas. The midsize team specializes in Artificial Intelligence, AI Consulting, Generative AI, Web Development, and more and was founded in 2011.Read More
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LionLine Entertainement GMBHIndustries
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130$50,000+250 - 999 employeesKraków, PolandSyberry is a midsize custom software development company. Headquartered in Austin, Texas and Kraków, Poland, the company was launched in 2011. Their team focuses on Custom Software Development, Artificial Intelligence, cloud consulting & SI, Web Development, and more.Read More
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FTSE RussellIndustries
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131$5,000+10 - 49 employeesŁódź, PolandFounded in 2022, Lowgular is a software development firm. The small team focuses on Custom Software Development, Web Development, IT strategy consulting, IT staff augmentation, and more. The firm is headquartered in Łódź, Poland and Rio de Janeiro, Brazil.Read More
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eSky GroupIndustries
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132$25,000+1,000 - 9,999 employeesGliwice, PolandRead More
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.
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ORANGEIndustries
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133$50,000+50 - 249 employeesWrocław, PolandRead More
MasterBorn is a development agency based in Wroclaw, Poland with fewer than 50 professionals. Since their founding in 2016, they have provided web development, custom software development, and web design solutions for both small and mid-market businesses alike.
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CosanIndustries
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134$5,000+10 - 49 employeesŁódź, PolandSoftware development company TDSOFT is in Łódź, Poland. The small agency was established in 2007. Their team offers Custom Software Development, UX/UI Design, Low/No Code Development, Mobile App Development, and more.Read More
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135$10,000+250 - 999 employeesWarszawa, PolandSENLA is a midsize software development company. Located in Warszawa, Poland; London, England and Zagreb, Croatia, the agency was established in 2012. Their team focuses on Custom Software Development, Web Development, Mobile App Development, Blockchain, and more.Read More
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Abbott BOSCH KPMG Western UnionIndustries
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136$25,000+10 - 49 employeesWarszawa, PolandRead More
Sunscrapers is a Warsaw, Poland based firm that specializes in web and custom software development. They have been in operation since 2010 and have 29 employees. They primarily work with small businesses and midmarket clientele in the IT sector.
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15FiveIndustries
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137$10,000+250 - 999 employeesWarszawa, PolandInstinctools is a midsize software development company established in 2000. Their team provides Custom Software Development, Artificial Intelligence, BI & big data consulting & SI, Mobile App Development, and more. The company is headquartered in Stuttgart, Germany; Warszawa, Poland; Mississauga, Canada and Wilmington, Delaware.Read More
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Daimler Fujitsu Nostrum SpexAIIndustries
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138$10,000+10 - 49 employeesWarszawa, PolandRead More
Codeshine is a web and mobile software development company based in Warsaw, Poland. The company, founded in 2014, has a team of more than ten that provides web development, mobile app development, product design, and custom software development services to small and larger-sized companies and institutions.
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Kantar Poland -
139$5,000+10 - 49 employeesKraków, PolandWeb development company Lunar Logic was launched in 2004. The company offers Web Development, Mobile App Development, Custom Software Development, and Product Design and has a small team. The company is in Kraków, Poland.Read More
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Funding CircleIndustries
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140$25,000+50 - 249 employeesWrocław, PolandRead More
Mirumee is a Wrocław, Poland based software development firm. The firm has 27 employees and was founded in 2009. They provide eCommerce development, web development, and custom software development services, primarily for small businesses.
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LuluIndustries
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141$10,000+10 - 49 employeesKraków, PolandAlergeek Ventures, an AI company, was established in 2020. They are headquartered in Kraków, Poland and Kraków, Poland and have a small team. Alergeek Ventures focuses on Artificial Intelligence, Mobile App Development, Web Development, AI Consulting, and more.Read More
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142$25,000+250 - 999 employeesWarszawa, PolandFabrity is a software development firm. In Warszawa, Poland; Rzeszów, Poland; Łódź, Poland and Białystok, Poland, their midsize team focuses on Custom Software Development, IoT development, Artificial Intelligence, Web Development, and more. The agency was launched in 2007.Read More
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ABBIndustries
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143$10,000+10 - 49 employeesPleszew, PolandRead More
Mirit - Laravel Softwarehouse is a small software development firm founded in 2018. Their team provides custom software development, web development, e-commerce development, and enterprise app modernization. The firm is headquartered in Pleszew, Poland.
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144$5,000+2 - 9 employeesWrocław, PolandFlipico Agency, a Low/No Code Development company, was founded in 2016. Their small team is based in Wrocław, Poland and Dzierżoniów, Poland. Their services include Low/No Code Development, Web Design, Product Design, Web Development, and more.Read More
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145$1,000+10 - 49 employeesPoznań, PolandRead More
Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.
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146$5,000+10 - 49 employeesKraków, PolandRead More
Web design company Web Falcon is headquartered in Kraków, Poland. The small team provides web design, web development, e-commerce development, mobile app development, and more. The company was launched in 2009.
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Web ApplicationIndustries
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147$10,000+10 - 49 employeesŁódź, PolandWebsite development company Acclaim is in Łódź, Poland. The small agency was founded in 2014. Their services include Web Development, Low/No Code Development, Web Design, and Search Engine Optimization.Read More
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OsanoIndustries
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148$25,000+2 - 9 employeesWarszawa, PolandBeeCommerce.pl is a Warszawa, Poland-based e-commerce development firm. The small agency was founded in 2017. Their team offers E-Commerce Development, Business Consulting, Web Development, Artificial Intelligence, and more.Read More
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149$10,000+10 - 49 employeesKraków, PolandLexogrine, a website development company, was launched in 2019. The company focuses on Web Development, Artificial Intelligence, Mobile App Development, AI Agents, and more and has a small team. The company is located in Kraków, Poland.Read More
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HelloGoIndustries
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150$50,000+1,000 - 9,999 employeesWrocław, PolandArtificial intelligence firm Coherent Solutions is located in Minneapolis, Minnesota; Sofia, Bulgaria; Vilnius, Lithuania and București, Romania. The large team offers Artificial Intelligence, Custom Software Development, Web Development, cloud consulting & SI, and more and was established in 1995.Read More
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WEX Wildflower Health MTS Systems MarketWiseIndustries
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