Top 100 Flutter App Development Companies in Warsaw
The Best of October 2026Looking for a top Flutter developer in Warsaw?
Popular native web and mobile app SDK Flutter is celebrated as one of the best development kits for building cross platform applications. Some advantages of using Flutter include productivity, which results from using a single codebase to develop for multiple platforms; performance via its programming language DART; and open-source.
Before hiring a software development company with experience using Flutter, think about if your application needs to be compatible across multiple platforms. If the answer is yes, Flutter developers are a good choice for you.
To assist you in your search for a partner, we’ve compiled this list of the top Flutter app development companies in Warsaw. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Warsaw Flutter Developers
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1$10,000+250 - 999 employeesWarszawa, PolandEmpat is a midsize app development company established in 2013. Their team offers Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development. The firm is in San Francisco, California; Kyiv, Ukraine; London, England and Miami, Florida.Read More
Clients
Obimy — A mobile app connecting loved ones across distances with over 10 million downloads on iOS and Android. Enables seamless communication and emotional connection. Mobile app development and social networking focus. Bigsister — Custom AI software designed for sales performance tracking and analysis, providing clean, accurate data to optimize sales teams and improve efficiency with advanced analytics. Trigga — A fintech project featuring payment systems and a comprehensive analytical database to support secure transactions and financial insights for smarter decision-making. DentalCare — Healthcare ecosystem with mobile app, web development, and CRM tools for managing patient records, tracking appointments, and sending automated reminders to improve patient care.Industries
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2$25,000+50 - 249 employeesWarszawa, PolandRead More
LeanCode, a mobile application development company, is based in Warszawa, Poland. The midsize agency was launched in 2016. Their services include Mobile App Development, Custom Software Development, and IT strategy consulting.
Clients
Virgin Money Sonova Millennium Bank Credit Agricole Bank PolskaIndustries
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3$10,000+50 - 249 employeesWarszawa, PolandSolveIt is a Warszawa, Poland-based application development firm. The midsize team focuses on Mobile App Development, Web Development, Artificial Intelligence, and UX/UI Design and was launched in 2016.Read More
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4$50,000+1,000 - 9,999 employeesWarszawa, PolandVention is an artificial intelligence firm. Founded in 2002, the company is based in New York, New York; London, England; Marietta, Georgia and San Francisco, California. The large team focuses on Artificial Intelligence, Custom Software Development, Enterprise App Modernization, cloud consulting & SI, and more.Read More
Clients
IBM PayPal pwc IC MarketsIndustries
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5$25,000+250 - 999 employeesWarszawa, PolandRead More
Deviniti is a Generative AI company located in Wrocław, Poland; Warszawa, Poland; Berlin, Germany and Vilnius, Lithuania. The midsize firm was established in 2004. Their services include Generative AI, Artificial Intelligence, AI Consulting, Custom Software Development, and more.
Clients
Credit Agricole Bank Polska S.A.Industries
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6$5,000+50 - 249 employeesWarszawa, PolandFounded in 2016, Softonix is a web development firm. Their midsize team is located in Warszawa, Poland and L'viv, Ukraine and provides Web Development and Mobile App Development.Read More
Clients
AutoboundIndustries
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7$10,000+50 - 249 employeesWarszawa, PolandAI company Fulcrum was established in 2018. Based in Warszawa, Poland; Sheridan, Wyoming and Kyiv, Ukraine, their midsize team provides Artificial Intelligence, Custom Software Development, IT staff augmentation, Web Development, and more.Read More
Clients
Mercedes website (Mercedes Car Dealership in Ukraine)Industries
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8$10,000+10 - 49 employeesWarszawa, PolandFive Jars, a website development company, is headquartered in Brooklyn, New York; Warszawa, Poland and Arlington, Virginia. Founded in 2017, the small team offers Web Development, Web Design, Mobile App Development, and Artificial Intelligence.Read More
Clients
George Washington’s Mount VernonIndustries
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9$25,000+1,000 - 9,999 employeesWarszawa, PolandRead More
Ailleron S.A., a digital strategy company, is in Kraków, Poland. The midsize firm was established in 2014. Their team focuses on digital strategy, enterprise app modernization, mobile app development, custom software development, and more.
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10$10,000+50 - 249 employeesWarszawa, PolandCeladonsoft is a software development company based in Warszawa, Poland; Dubai, United Arab Emirates; Lisboa, Portugal and Richmond, Virginia. The midsize company was launched in 2016. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, and Web Development.Read More
Clients
Veil Talented Music App L'ETO EIEVIndustries
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11$10,000+50 - 249 employeesZąbki, PolandIn Ząbki, Poland; Lewes, Delaware and Vilnius, Lithuania, Cogniteq is a midsize app development company. Established in 2005, the team offers Mobile App Development, Web Development, IoT development, and Custom Software Development.Read More
Clients
L’Oréal Chelsea FC iKawaIndustries
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12$10,000+50 - 249 employeesWarszawa, PolandRead More
e-point SA is a software house based in Warsaw, Poland. The company, founded in 1996, has more than 150 employees and provides custom software development, e-commerce development, UX/UI design, and application management & support services. e-point SA serves enterprise and mid-market companies in various industries that include financial services and e-commerce.
Clients
Santader Bank Polska S.A.Industries
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13$25,000+50 - 249 employeesWarszawa, PolandItCraft is a midsize custom software development firm and app development company founded in 2010. Their services include Custom Software Development and Mobile App Development. The agency is headquartered in Warszawa, Poland; New York, New York; London, England and Bydgoszcz, Poland.Read More
Clients
InterCarsIndustries
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14$10,000+250 - 999 employeesWarszawa, PolandInterexy is a Blockchain company located in Lauderdale-by-the-Sea, Florida; Dubai, United Arab Emirates; Tallinn, Estonia and Warszawa, Poland. The midsize agency was launched in 2017. Their services include Blockchain, Mobile App Development, Artificial Intelligence, IT staff augmentation, and more.Read More
Clients
Labster | EdTech Platform with $147M Funding & 6M Users 15SOF | AI Sports App with $15M Series A & 50K Downloads OtherWorlds.ai | AI-Driven 3D/AR Model App with 30%+ Retention NextStreet | SaaS Platform for 1,700+ SMBs, Cutting Wait TimesIndustries
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15$50,000+1,000 - 9,999 employeesWarszawa, PolandSigma Software Group, a custom software development company, was launched in 2002. Their large team is located in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington and offers Custom Software Development, Mobile App Development, Web Development, BI & big data consulting & SI, and more.Read More
Clients
VolvoIndustries
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16$10,000+10 - 49 employeesWarszawa, PolandWhat the Flutter, an application development company, was launched in 2018. The company offers Mobile App Development, Custom Software Development, IT staff augmentation, Enterprise App Modernization, and more and has a small team. The company is located in Tallinn, Estonia; Middletown, Delaware and Warszawa, Poland.Read More
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17$25,000+250 - 999 employeesWarszawa, PolandAltkom Software is a Warszawa, Poland-based custom software development firm. They specialize in Custom Software Development, Mobile App Development, Enterprise App Modernization, and cloud consulting & SI and were launched in 2000.Read More
Clients
BNP ParibasIndustries
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18$25,000+50 - 249 employeesWarszawa, PolandEin-des-ein is a midsize mobile application development company. They focus on Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and were founded in 2015.Read More
Clients
Pressmaster iPlena SnoreFree p2connectIndustries
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19$25,000+50 - 249 employeesWarszawa, PolandRead More
INVO Technologies is a software design an development company headquartered in Warsaw, Poland, with an office in London. Founded in 2016, the team of 8 specializes in web development, mobile app development and custom software development.
Clients
Maczfit - Żabka GroupIndustries
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20$5,000+50 - 249 employeesWarszawa, PolandRead More
Commoditech is an IT staff augmentation company launched in 2012. They are in Warszawa, Poland and have a midsize team. Their services include IT staff augmentation, BI & big data consulting & SI, Custom Software Development, Web Development, and more.
Clients
PfizerIndustries
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21$50,000+250 - 999 employeesWarszawa, PolandIT staff augmentation company GLOBALDEV is headquartered in Wilmington, Delaware; Warszawa, Poland; Vinnytsia, Ukraine and Kadima Zoran, Israel. The midsize company was launched in 2011. Their team offers IT staff augmentation, Custom Software Development, Artificial Intelligence, AI Consulting, and more.Read More
Clients
Budget Thuis Gentrack Teva Tyler TechnologiesIndustries
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22$10,000+50 - 249 employeesWarszawa, PolandYojji LTD is a website development firm launched in 2017. The midsize Warszawa, Poland-based team specializes in Web Development, Mobile App Development, Custom Software Development, Other Application Development, and more.Read More
Clients
Valapay LTDIndustries
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23$25,000+250 - 999 employeesWarszawa, PolandCivitta is an artificial intelligence company established in 2013. The midsize Tallinn, Estonia-based team offers Artificial Intelligence, Custom Software Development, cloud consulting & SI, Enterprise App Modernization, and more.Read More
Clients
Global Airlines AI Front Desk BL.INK Franchise RampIndustries
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24$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
Clients
LionLine Entertainement GMBHIndustries
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25$25,000+1,000 - 9,999 employeesWarszawa, PolandHeadquartered in Gliwice, Poland; Warszawa, Poland; Leverkusen, Germany and Jersey City, New Jersey, Euvic is a custom software development firm. Launched in 2005, the large team offers Custom Software Development, IT strategy consulting, IT managed services, and Mobile App Development.Read More
Clients
Arcelor MittalIndustries
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26$25,000+50 - 249 employeesWarszawa, PolandAirnauts is a midsize software development company. The Warszawa, Poland-based firm was established in 2013. Their team offers Custom Software Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
Clients
GoogleIndustries
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27$10,000+10 - 49 employeesWarszawa, PolandRead More
iRonin.IT is a Web, Mobile & DevOps consultancy and development agency from Poland. Founded in 2011, they have more than 50 employees that provide high-quality services to companies worldwide. They specialize in Agile development, consulting, and team augmentation.
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28$5,000+50 - 249 employeesWarszawa, PolandGrowcode, a midsize e-commerce development firm, is located in Warszawa, Poland; Berlin, Germany and Stockholm, Sweden. Established in 2010, the team offers E-Commerce Development, Web Development, Conversion Optimization, Web Design, and more.Read More
Clients
Virgin MobileIndustries
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29$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
Clients
Daimler Fujitsu Nostrum SpexAIIndustries
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30$50,000+1,000 - 9,999 employeesWarszawa, PolandLocated in Warszawa, Poland; Kraków, Poland; Dallas, Texas and London, England, Andersen Inc. Is a software development company. The large company was launched in 2007. Their team specializes in Custom Software Development, IT strategy consulting, IT managed services, Artificial Intelligence, and more.Read More
Clients
SamsungIndustries
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