Looking 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. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best Warsaw Flutter Developers

  • 1
    $50,000+
    50 - 249 Employees
    Warszawa Poland

    itCraft is a software development agency based in Warsaw, Poland. They have 2 additional Polish offices in Bydgoszcz and Torun and a location in London. They were founded in 2010, and have over 40 employees. itCraft provides mobile development for Android and iOS, web development, custom software development, and UI/UX design.

    Clients
    Deloitte Digital
    DHL
    LUX MED (Bupa Group)
    Makro C&C
    Industries
    Notable Project

    itCraft provided custom CRM development for a Polish commercial GPS provider. The client was undergoing a period of rapid growth, and needed a dedicated system to keep up with demand. After an audit of the client's business practices and goals, itCraft developed automation solutions for several administrative functions. The client especially appreciated itCraft's communication skills and willingness to listen to suggestions.

    "They were very good at communicating. We could tell they have extensive experience in consulting as they listened closely to our needs. " – Co-Owner, GPS Company

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  • 2
    $10,000+
    250 - 999 Employees
    Warszawa Poland

    Deviniti is an IT company based in Wroclaw, Poland. The company, founded in 2004, has around 250 specialists who provide custom software development, mobile app development, web development, and cloud consulting & SI services. Deviniti serves midmarket and other-sized companies in various industries, including automotive, business services, and financial services.

    Clients
    Credit Agricole Bank Polska S.A.
    Santander Bank Polska SA
    DEKRA
    Aireon
    Industries
    Notable Project

    An automotive company hired Deviniti to develop a mobile app, available in both Android and iOS, for their customers. Deviniti developed the mobile application server and connection to the company's main server, and did the coding, the testing, the UX development, and the overall project management. The project was completed and Deviniti met all expectations with the successfully launched app that is now used by many users.

    "We appreciate most of all the adjustment to the requirements and operational efficiency." - Product and Process Specialist, Automotive Company

  • 3
    $1,000+
    50 - 249 Employees
    Warszawa Poland

    Founded in 2010, United Ideas is a software development agency that has been offers custom software development, mobile app development, and web development services to their enterprise, small business, and mid-market clients. The team of 259 works with clients in the arts and entertainment, consumer products, and marketing and advertising industries. UI is based out of their offices in Warsaw, Dubai, Oslo, Zurich, and Dublin, Paris, London, Stockholm, Berlin, Amsterdam, Copenhagen, Helsinki, and Farmington, Calif.

    Clients
    UniDosh
    STAMP
    Tookapic
    Industries
    Notable Project

    United Ideas recently worked on software development for a cosmetics company. They created a web application and promotional code generator, among other things, for that client.

    “Their communication was great. That was one of the things that I liked working with them in general. The involved team was always available, so I could always ask questions. They were still entirely consistent with whoever was on the project, meaning no turnover in resources.” - Digital Manager, Cosmetics Company

  • 4
    $10,000+
    50 - 249 Employees
    Warszawa Poland

    Intent (formerly inFullMobile) is a Warsaw, Poland based app and software development firm that was founded in 2008. They have 35 employees and their team focuses on mobile app development, UX/UI design, and custom software development. They mostly work with enterprise clients in the consumer products, information technology, and business services industries.

    Clients
    Samsung
    Coca-Cola
    Nike
    T-Mobile
    Industries
    Notable Project

    A hygiene products company worked with Intent to create their mobile app. The client was most impressed with the project management skills of the team.

    “They [Intent] were proactive, responsive to our needs, and agile. They were doing everything that was required to meet the deadlines. Even if we had unforeseen issues to fix during testing, they were able to meet the deadlines 90% of the time.” – Senior IT Manager, Hygiene Products Company

  • 5
    $10,000+
    10 - 49 Employees
    Warszawa Poland

    LeanCode is a software studio founded in 2016 and based in Warsaw, Poland. With more than 10 members in their team, they specialize in custom software, web, and mobile app development services for clients in the fields of education, transportation, and consumer products.

    Clients
    Shell
    Innogy
    Maspex
    Industries
    Notable Project

    LeanCode developed a mobile app for a workplace fitness SaaS. The goal was to develop an app that was to be used by clients such as Google and Microsoft. LeanCode’s contributions to the app made it have a 4.4 rating.

    “LeanCode taught us how to build a great product effectively.” - CEO, Workplace Fitness SaaS

  • 6
    $50,000+
    10 - 49 Employees
    Warszawa Poland

    Stepwise is a unique Software House from Poland that helps clients that would like to scale up their products and become data-driven companies. A team of 30 people keeping up with the latest technologies since 2016. They are specialists in digital transformation. Stepwise operates mainly in Europe, but do not close to new, global challenges. Stepwise specializes in custom development and cloud services. They have built a strong position in services based on Flutter. Stepwise starts with understanding your business - the technology is at your disposal. Their areas of specialization are Google Cloud solutions (GCP, AWS), Back-end (Java, Kotlin, Spring), Web & Mobile: Flutter, React, Big Data / ML frameworks, and many more.

    Clients
    Mondeca
    Greenbird
    Self-Learning Solutions
    Portract
    Industries
    Notable Project

    Stepwise created a modern, efficient and scalable user interface for the Content Auto-tagging Manager system. On the basis of the refreshed application, the Customer may at any time be able to reuse components in the entire range of his applications. The outcome of our work is an improved end-user-journey experience, resulting in strengthened sales potential for the Client. 

    “They’re excellent. I often learn more from them than our own team. We can tell them to do it this way, but they’ll propose a better idea if they have one. We’ve accepted a lot of their ideas.” – CEO, Mondeca.

  • 7
    $25,000+
    50 - 249 Employees
    Warszawa Poland

    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
    Amway
    Inter Cars
    ING
    PZU
    Industries
    Notable Project

    A household goods provider hired e-point SA to take over the development of their e-commerce system while taking into account its effect on overall operational and technical areas. As part of the engagement, e-point SA eliminated the provider's technological debt, implemented various optimization techniques, and developed the provider's online store on SAP Commerce, which is known for its stability, security, and international e-commerce support. They also provided their proprietary e2m storefront and CMS ActiveContent solutions in building the system. e-point SA completed the project which resulted in 178% more transactions and 370% more revenue, among other significant growth metrics.

    "Providing intuitive purchasing process across devices quickly produced measurable effects." - E-Commerce & Marketing Manager, Household Goods Provider

  • 8
    $10,000+
    10 - 49 Employees
    Warszawa Poland

    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
    Play4Real MVP
    Ready App
    Pharmacy With a Smile
    Industries
    Notable Project

    INVO Technologies worked on branding and web design for an SEO company. They assembled a cohesive brand strategy for a series of events promoting a time-saving SEO tool. In addition, the team also designed a website, complete with landing pages for each event. Overall, the client was impressed by the team's knowledge and communication.

    “The event wouldn’t have been as successful as it was without INVO Technologies’ assistance with branding, design, and development.” – CEO, SEO Company

  • 9
    $10,000+
    10 - 49 Employees
    Warszawa Poland

    Ulam Labs is a software development company from Poland that specializes in of Python and blockchain. Founded in 2012, they have 20+ developers who serve startups and small-to-medium businesses in the fintech, telecommunications, e-commerce, banking, supply chain, production, and manufacturing sectors. Their services include custom software development, DevOps, consulting, and outsourcing. 

    Clients
    Mobile Vikings
    Scent Trunk
    Ruuvy
    GotMyJobs
    Industries
    Notable Project

    Ulam Labs built a crytocurrency trading platform from scratch. They complemented the client's design work with frontend and backend development and DevOps for the platform using Python, Docker, and Kubernetes. The client was most impressed with the quality of the code. 

    "The quality of code is excellent." – CEO, Cryptocurrency Trading Platform

  • 10
    $50,000+
    10 - 49 Employees
    Warszawa Poland

    ITCraftship is a consulting agency founded in 2017 in Warsaw, Poland. With no more than 50 employees, they specialize in IT staff augmentation, mobile app development, and HR services for small and mid-market firms in the fields of financial services, health care, and IT solutions.

    Clients
    MOSEA
    Sum
    eVici
    Industries
    Notable Project

    ITCraftship provided IT staffing services for an iOS split payment solution. The solution was in need of a senior software engineering role for their business. ITCraftship provided functional and efficient code for the solution.

    “I admired their process.” - CEO, iOS Split Payment Solution

  • 11
    $5,000+
    10 - 49 Employees
    Warszawa Poland
    Brandmed is a Warszawa, Poland-based software development firm. The small team focuses on custom software development, content marketing, marketing strategy, and social media marketing. The firm was established in 2014.
    Industries
    Notable Project

    Brandmed provided digital marketing services for an online mental health marketplace. Key deliverables were website, social media content, photos and videos, blog content, and SEO improvements.

    "I was very satisfied with their speed of work as well as their quality of work."

  • 12
    $5,000+
    50 - 249 Employees
    Warszawa Poland

    Founded in 2003, createIT.com is a software development agency that offers custom software development, web development, and UX/UI design services to their clients in the e-commerce, gaming, and business services industries.Their 50 employees are based out of Warsaw.

    Clients
    LionLine Entertainment GMBH
    PKO BP Bank
    ADP Polska
    Industries
    Notable Project

    createIT.com recently worked on platform development for an e-commerce solutions business. They conducted software development on the platform for that client.

    “It's a very open-minded and valuable partnership. They have outstanding skills, and they’re a dedicated team. ” — Managing Director, E-Commerce Solutions Business

     

  • 13
    $5,000+
    10 - 49 Employees
    Toruń Poland

    Leaware is a development and IT consulting company that was founded in 2010 and is based in Warsaw. They primarily work with midmarket and small businesses in the consumer products & services industry. 

    Clients
    BNP Paribas
    The YMCA
    BeautyBox
    AXA
    Industries
    Notable Project

    Leaware provided ongoing software development services to a healthcare SaaS company. The client was happy with Leaware's work and the flexibility of the team. 

    "We were very pleased with the quality of work that they delivered." – Co-Founder, Healthcare Company

  • 15
    $10,000+
    50 - 249 Employees
    Warszawa Poland

    Webtown is a digital development firm that is located in Budapest, Hungary. Founded in 2005, Webtown's team of 34 employees has over a decade of experience specializing in software, e-commerce and web development. Webtown works with clients of all sizes, ranging from small startup to large enterprises, from the financial services, government, and energy industries. 

    Clients
    KBC Group
    Vigado
    Hotelek
    National Netherland
    Industries
    Notable Project

    An insurance company hired Webtown to develop a website using LifeRay. The website is equipped with features such as an investment analysis tool and a sales platform with a calculator. The firm also designed various web pages that are equipped inside the website. The client was impressed with the skill and tenacity of the team at Webtown. 

    "The development skills are very good for their team. We’ve had some very tough tasks, and never encountered something that Webtown couldn’t do. They always came up with a solution, and always tried to solve our problem."– Head of Marketing,Insurance Agency 

  • 16
    $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
    Orange
    Polkomtel
    Agora Radio Group
    Industries
    Notable Project

    N7 Mobile rebuilt an app for a mobile network company, improving usability and functionality. The developed the app for iOS and Android, designing it to accommodate future additions. The client was impressed with the positive feedback the project received.

    “The project has been a huge success. Not only have 98% of our employees rated the new version as “useful” or “very useful,” but the management board has used this application as an example of what our company can create.” – Senior Administrative Specialist, Mobile Network Company

  • 17
    $10,000+
    10 - 49 Employees
    Warszawa Poland

    AllBright.io is an application development company. Founded in 2018, the small firm is headquartered in Warszawa, Poland. Their services include mobile app development, web development, custom software development, ux/ui design, and more.

    Industries
    Notable Project

    AllBright.io helped a software development agency to develop a third-party client's mobile app. The product needed to have an effective UI design and push notifications. 

    "They brought innovative ideas to the table and were very engaged in the project."

  • 18
    $5,000+
    10 - 49 Employees
    Warszawa Poland

    ITSharkz is a software and IT services company based in Warsaw, Poland. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, and blockchain services to small and midmarket companies and organizations. 

    Clients
    Fulmo
    Snowbuddy
    Industries
    Notable Project

    ITSharkz was hired by a medical supply business to develop and maintain the business's e-commerce platform, develop dedicated backend modules to improve the platform's operation, prepared the landing page, and created a custom blog. ITSharkz delivered on all these, improving the overall operations of the business and the latter's relationships with its partners. 

    "We were able to complete the order without delays." - Executive Manager, medical supply business

  • 19
    $1,000+
    10 - 49 Employees
    Warszawa Poland

    Founded in 2016, Grad Agency is a digital development agency that offers web design, web development, and e-commerce development services to their small business and mid-market clients. Their 10 employees are based out of Warsaw, Poland.

    Clients
    Ecolines
    Diamond Discovery
    SUP
    Industries
    Notable Project

    Grad Agency recently worked on web development for a startup company. They designed and implemented a customized WordPress site  for that client.

    “Their project management style was great. They had a clear team structure.” — CEO, Startup Company

  • 20
    $50,000+
    250 - 999 Employees
    Warszawa 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 provided staff augmentation for a geospatial software development company. Their team fully integrated with the in-house developers and successfully delivered features on time and within budget.

    "I can trust them. I rely on my primary contact to handle anything I bring to him, including changing the team. It’s been a very good experience." — Head of Development, Geospatial Software Company

  • 21
    $5,000+
    10 - 49 Employees
    Warszawa Poland

    ImpiCode is a software development company that specializes in mobile, custom software, and web development services. Founded in 2017, they have a team of roughly 6 employees located in Warsaw, Poland.

    Clients
    Podkarpacki Bank Spółdzielczy
    Medical University of Łódź
    Institute of Literary Research
    eMKa Project
    Notable Project

    ImpiCode developed a custom backend database from scratch to centralize content for a literary research institute. They built the product to host bibliographies and compendiums in one file format. The platform increased efficiency by consolidating materials in one system.

    “...they, as a company, were available for our calls and questions at any time.” – Researcher, Literary Research Institute

  • 22
    $5,000+
    10 - 49 Employees
    Warszawa Poland

    0xCompany is a software development company based in Warsaw, Poland. the company, founded in 2018, has more than 50 employees and provides web development, mobile app development, custom software development, and blockchain services to various companies. 

    Clients
    Poslike POS
    Alice-Bob
    GEO Explorer
    Notable Project

    A payment service company hired 0xCompany for multiple projects. These include a native iOS and Android app where 0xCompany built the internal architecture and was responsible for the overall service. They also developed a web portal using AngularJS and Python. The ongoing engagement has been improving over the years.

    "Everything they’ve produced has been functional. We didn’t have any problems during development or after deployment." - CTO, payment service company 

  • 23
    $5,000+
    10 - 49 Employees
    Warszawa Poland

    spinbits.io is a software agency founded in 2018 in Warsaw, Poland with over 10 experts. They offer e-commerce, web, and mobile app development solutions for small and medium-sized companies in the fields of advertising, e-commerce, and gambling.

    Clients
    Star Technology
    Digigames
    E-Lions
    Industries
    Notable Project

    spinbits.io developed a custom software solution for an IT services business. The business was looking to create project, technology, and architecture stack for a new warehouse model version. spinbits.io was able to meet deadlines.

    “Timelines and availability was on point.” - CEO, IT Services Business

  • 24
    $10,000+
    10 - 49 Employees
    Warszawa Poland

    Appstronauts is a mobile app development company that was founded in 2015. They are headquartered in Warsaw, Poland with another location in Manchester, U.K. The company is made up of 11 employees and specializes in mobile app development, custom software development, and IT strategy consulting. Their client focus is small businesses, primarily in the business services, consumer products, and education industries.

    Clients
    Beerd
    Smartfix30
    National Creativity Center Foundation
    OTIS Elevator Company
    Industries
    Notable Project

    Appstronauts partnered with an automotive company where they created a mobile app and a web app. The website they designed featured a more efficient way for the owner to conduct business online and reach more customers. The client appreciated how easy Appstronauts was to work with.

    "I was so excited for my product; whenever a certain feature was completed, they’d automatically upload it to a server, thus making it possible for me to test it." – Owner, Automotive Company 

  • 25
    $5,000+
    10 - 49 Employees
    Warszawa Poland

    MaxyLogic is a software company based in Warsaw, Poland with more than 10 employees. They have offered mobile app development, web development, and UX/UI design solutions since their founding in 2019. They work primarily with small businesses and mid-market firms.

    Clients
    FLYERBEE FlyApp
    Chainformation
    Salmini Transport
    Industries
    Notable Project

    MaxyLogic developed an app for a compliance software company. The company needed one of their existing apps rebuilt as they lacked the internal expertise. The project is still ongoing but the company is satisfied with the progress so far.

    “But so we are happy with the product developed so far, we see good potential in the project and we hope for a public or beta release during q4 2020.” - UX Designer, Compliance Software Company

  • 26
    $50,000+
    10 - 49 Employees
    Warszawa Poland

    KYOTU Technology is a software development company located in Warszawa, Poland. The small firm was established in 2021. Their services include custom software development, web development, mobile app development, IoT development, and more.

    Industries
    Notable Project

    KYOTU Technology is developing an augmented reality app and platform. It involves lifecycle project stating, facilitating workshops, building cloud-native tech and modern apps, and publishing to the app store.

    "TThe team's market understanding and human-centric approach in project handling have been impressive."

  • 27
    $25,000+
    10 - 49 Employees
    Warszawa Poland

    RTE is a creative software agency based in Warsaw, Poland. The agency, founded in 2009, has a team of more than ten that provides AR/VR development, custom software development, business consulting, and marketing strategy services. RTE serves mid-market and enterprise companies in various industries that include real estate, retail, and gaming.

    Clients
    Eurocash
    Kinder
    Samsung
    UPC
    Industries
    Notable Project

    A beverage company hired RTE to develop a new UX for their vending machines. RTE worked closely with the company in refining the product concept, drafted a new technical project for the modified vending machine, and developed the needed hardware and software which included animation on a screen and motion tracking.  RTE completed the project and the resulting product caught the attention of passers-by and boosted overall sales.

    "They taught us how to think different and more efficiently in terms of complex technology-oriented projects." - Regional Head of Innovation, Beverage Company

  • 29
    $5,000+
    2 - 9 Employees
    Warszawa Poland

    In Warszawa, Poland, e-pi.tech is a small web development company. Established in 2018, the team offers web development and mobile app development.

    Industries
    Notable Project

    e-pi.tech provided e-commerce development services for the client of a UX design agency. After doing a UX audit, the team built an e-commerce platform and applied the necessary features and functionalities.

    "Everything was as it should be in this cooperation."

  • 30
    $1,000+
    2 - 9 Employees
    Warszawa Poland
    TRABSKY is a software development firm established in 2018. They are located in Warszawa, Poland and have a small team. Their services include custom software development, mobile app development, web design, web development, and more.
    Industries
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