Top 100 ReactJS Developers in Poland

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Top 100 ReactJS Developers in Poland

December 2022

Looking for a top ReactJS development company in Poland?

Open source JavaScript library ReactJS is known as a simple and flexible way to build user interfaces. Facebook maintains ReactJS and was the impetus behind its creation. 

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List of the Best Poland React Development Services

  • 1
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    Intetics Inc. is a technology company headquartered in Naples, FL, with offices in Minsk, Belarus, Wilmette, Ill., Krakow, Poland and Kharkiv, Ukraine. Founded in 1995, Intetics' team of 474 employees provides small, midmarket, and enterprise businesses with a variety of different services such as custom software development, mobile app development, and application management & support, among others.

    Clients

    • Encyclopaedia Britannica
    • SugarCRM
    • Snap-On
    • Würth

    Industries

    Notable Project

    Intetics has provided various forms of support for a number of ongoing development projects. This has included IT labor services, design, strategy, custom functional development, and date migration. 

    " [Intetics provides] cearly higher quality and consistency than other providers in the marketplace.”

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  • 2
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Headquartered in Warsaw, Poland and with an office in Atlanta, GA, 10Clouds has built software for businesses worldwide since 2009. The team of 120+ focuses on web development, software development, and DevOps services for scaleups and enterprise clients.

    Clients

    • Emergent Technology
    • Aleph Zero
    • Trust Stamp
    • Omise

    Industries

    Notable Project

    10Clouds developed a functional front-end for a startup's custom platform, connecting professionals within the research and development field.

    "[T]he products that they have delivered have always been of extremely good quality.”

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  • 3
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Xfive is a full-stack software house in Krakow, Poland that serves businesses, startups, and creative agencies. Its team of around 50 has delivered web & mobile apps, websites, and e-commerce solutions since 2005 to its clients. 

    Clients

    • Yanmar
    • OECD
    • SmartRecruiters, Inc.
    • Departments of UC Berkeley

    Industries

    Notable Project

    Xfive was hired by a corporate gift company to develop a custom Shopify app for end clients. The app enabled clients to design their own gift pages and receive tracking information for orders.

    "The quality of the deliverables and the accessibility of the team were impressive."

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  • 4
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.3
    • NPS

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

    Netguru is a consultancy, product design, and software development company founded in 2008. The company works with large brands and fast-growing startups in the financial, education, or even robotics industries. Netguru has completed more than 700 projects and has 700+ people on board working from all over the world. 

    Clients

    • UBS
    • OLX
    • Careem
    • Keller Williams

    Industries

    Notable Project

    Netguru helps the internal dev team cope with project overflow. Assigned engineers develop/test new features and resolve any discovered bugs. 

    "They’re very good at educating their teams in best practices, and they know when to advise companies like us when we should be doing another way."

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  • 5
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Naturaily is an AI development company based in Wroclaw, Poland. Founded in 2012, this team of 21 employees provides web development, IoT development, and UX/UI design services.

    Clients

    • EA Technology
    • Eurobank
    • Blue Media
    • AW Niemeyer (AWN)

    Industries

    Notable Project

    After succeeding with a test project, Naturaily upgraded a Ruby development stack.

    "Good quality and good value." 

    Visit Site
  • 6
    • $10,000+
    • 50 - 249 employees
    • Gliwice, Poland

    Based in Gliwice, Poland, The Software House is a development agency that was founded in 2012. They specialize in custom software development (PHP, Node, Javascript, Mobile) for mostly small and medium-sized businesses. So far, their team has completed over 100 web, mobile app, and custom software development projects. 

    Clients

    • eSky.com
    • GoConnectIT
    • Reservix
    • Pet Media Group

    Industries

    Notable Project

    Software House’s involvement began with developing a minimum viable product and continued with ongoing core development services.

    "They didn’t just ask for tasks and then complete them. They actually put thought into it."

    Visit Site
  • 7
    • Scheduling

      4.9
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Gdańsk, Poland

    Scalac, Inc. is a software house located in San Francisco and in Gdańsk, Poland. Founded in 2014, they employ 123 staff experienced with a wide range of technology consulting services (mainly Scala, Akka, ZIO, Spark, Flink, Kafka, Hadoop, GraphQL, Python, AWS, Kubernetes, Vue.js, React.js, Angular). They work with a range of companies in finance, IT, ad tech, e-commerce, and gaming.

    Clients

    • SAP
    • Angie’s List
    • Qvantel
    • Indeni

    Industries

    Notable Project

    Scalac, Inc. developed a platform for a marketing solutions company. Initially, the team was responsible for extending the number of supported partner channels before the scope of the project was extended.

    "The team was also highly knowledgeable in the technology stack that they used."

    Visit Site
  • 8
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Poznań, Poland

    Apptension is a creative product studio with almost a decade of experience and 70+ specialists on board. Their bread and butter is pushing the envelope of what innovative digital experiences can look, feel and work like.
    Working with founders, investors, and top creative agencies, they bring out-of-the-box thinking, great design, and plenty of technical competence. From an early-stage startup to Uber, they serve clients of various needs and sizes.

    Clients

    • Netflix
    • Uber
    • Heineken
    • Unit9

    Industries

    Notable Project

    Apptension developed the MVP of a web platform, using Django on the backend and React on the frontend.  

    “The code and the work were good quality and were really what we were looking for.”

    Visit Site
  • 9
    • $25,000+
    • 250 - 999 employees
    • Warszawa, Poland

    ITMAGINATION is a technology services company in Warsaw, Poland with more than 400 employees. Established in 2008, they do customer software development, web development, and BI and big data consulting. ITMAGINATION primarily serves midmarket–enterprise clients in the financial services, business services, and utilities sectors.

    Clients

    • Kabbage
    • Greenlight
    • BNP Paribas
    • L'Oréal

    Industries

    Notable Project

    ITMAGINATION was hired by a packaging solutions provider to migrate data from their data warehouse to Azure. This involved architecture review and MDM tools reverse engineering, among other tasks.

    "Their technical competency was very impressive."

    Visit Site
  • 10
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Founded in 2018, Bejamas is a digital development agency that offers web development, web design, and e-commerce development services to their small business, mid-market, and enterprise clients. Their 50 employees are based out of Wrocław, Poland.

    Clients

    • Backlinko
    • Newfront Insurance
    • Mambu
    • Avenues: The World School

    Industries

    Notable Project

    Bejamas provided development services, building a web application from scratch. Using JAMstack and other technologies, they developed the app based on the company’s designs.

    “They have a good working knowledge of JAMstack.”

    Visit Site
  • 11
    • $25,000+
    • 250 - 999 employees
    • Gliwice, Poland

    Future Processing is a software developer based in Gliwice, Poland. Founded in 2000, they now have more than 900 employees. They specialize in custom software development, web development, and enterprise app modernization for primarily midmarket and small business companies in the healthcare, IT, and transportation industries.

    Clients

    • Allocate
    • Demica
    • 4 finance
    • Coconet

    Industries

    Visit Site
  • 12
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    THE STORY is an award-winning user experience & web development company. Serving startups and corporate clients from Germany, Switzerland, US, UK, and Poland. Focus: UX/UI Design based on Business Analysis, Product Design, Python, Django, and AWS.

     

    Clients

    • KCR Clinical Solutions
    • INVICTA
    • Aflofarm
    • PwC Poland

    Industries

    Notable Project

    The Story | UX Design + Web Development helped a clinical development solutions provider facilitate a workshop. They provided insights into the techniques, tools, and designs that would be used in the workshop.

    "Our communication with Story is always very efficient."

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  • 13
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      5.0
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Rzeszów, Poland

    Founded in 2013, mobitouch is a development company based in Rzeszów, Poland with a team of 22. They provide mobile and web development services, UX/UI design, and e-commerce development for small businesses in the advertising, business services, and education industries. 

    Clients

    • corporations
    • growing companies
    • founded startups

    Industries

    Notable Project

    Mobitouch created the second version of a native travel-booking mobile app (iOS and Android), incorporating existing APIs and expanding search and filter functionalities in an aggressively paced engagement. 

    "They quickly understood our needs and our sector."

    Visit Site
  • 14
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    Codete is a Berlin based IT consulting and software development company. They were founded in 2010 and have a team of 104 employees who specialize in AI, big data consulting, and mobile app development. They mainly work with mid-market and enterprise clients in the financial services, automotive, and eCommerce industries. 

    Clients

    • Blinkist
    • BMW
    • Cisco
    • Dalia Research

    Industries

    Notable Project

    Codete provides offshore development resources for an ongoing project with the goal of improving user experience and interface for a technology e-commerce software.

    "They provide good development resources with very strong costs."

    Visit Site
  • 15
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Spiral Scout is a full-service software development company based in San Francisco with offices in Europe. Since 2010, the company has collaborated with a wide range of clients, from back-of-the-napkin startups to Fortune 100 companies including Zoom, Coca-Cola, Made In Cookware, Consensus, Adobe, and P&G. While Spiral Scout does all kinds of custom software development, including product strategy, product design, full-stack engineering and digital marketing, eCommerce is a huge percentage of the company's DNA, and Shopify represents about 70% of that eCommerce work.

    Clients

    • Zoom
    • SoFi
    • Coca Cola
    • Proctor & Gamble

    Industries

    Notable Project

    Spiral Scout has created an e-commerce platform for an online funeral services company. The site has various integrations and detailed workflows to allow clients to make funeral arrangements online.

    “Although Spiral Scout is very quick to understand, their moves and processes are very deliberated.”

    Visit Site
  • 16
    • $25,000+
    • 1,000 - 9,999 employees
    • Kraków, Poland

    Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.

    Clients

    • Samsung
    • Johnson & Johnson
    • GlobePayroll
    • Siemens

    Industries

    Notable Project

    Andersen augments a product developer's internal team during long-term, intensive projects. They provide full stack development and implementation for websites and cloud-based solutions.

    "They really try to find appropriate solutions for all of our requests."

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  • 17
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    EL Passion is a web and software development company that also provides UX and UI design and app development services. Based in Warsaw, Poland, EL Passion has more than 9 years of experience and more than 50 experts on the team. They deliver end-to-end solutions but also can assist companies at every step of the product development process. They delivered more than 300 projects for startups, scale-ups, and midmarket companies across industries like healthcare, B2B services, finance, entertainment and travel.

    Clients

    • EY (Financial Services)
    • Polaroid Originals (Art&Photography)
    • Varner (Ecommerce)
    • Millward Brown (Productivity)

    Industries

    Notable Project

    With the need for a rich, simple, and effective graphic, the client hired El Passion to gain an understanding of their desired product and produce an appropriate design.

    "I think what makes EL Passion stand out is their understanding of design and their speed. With both projects, they hit it right on the point."

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  • 18
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Gdańsk, Poland

    Neoteric is a software development company with about 100 employees. Headquartered in Gdańsk, Poland, the company focuses on small, mid-market, and enterprise clients across industries including information technology, business services, and telecommunications. Neoteric was founded in 2005 and specializes in software development, AI development, and product design.

    Clients

    • Siemens (Electronics)
    • Nestle (FMCG)
    • The World Bank (Finance)
    • Liveramp (Data integration)

    Industries

    Notable Project

    In the process of launching a new product that reads data and provides relevant analytical insight, a transportation company leveraged the skills of Neoteric to build the product's backend and frontend architecture. 

    "They are knowledgeable and understand how to help their customers"

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  • 19
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Gliwice, Poland

    Brainhub is a software development partner for startups, scaleups and enterprises with ambitious product development plans. Founded in 2014, Brainhub is a team of 95 experts in Node.js, ReactJS, .NET, TypeScript and React Native that helped 65+ fintech, edtech, martech, healthcare and gamedev companies scale their web and mobile app development. Recognized as one of the fastest growing companies in Europe by Financial Times, Deloitte and Forbes.

    Clients

    • National Geographic
    • Paradox Interactive
    • TC Global
    • Collegial

    Industries

    Notable Project

    The client needed to look internationally for flexible ReactJS manpower. Brainhub came to them with the right resources to support the development of a sales management software product.

    "[Brainhub have been] working without being pampered, without needing a lot of assistance, and only asking the right questions."

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  • 20
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Orangesoft is a mobile application development firm with offices in the US and Poland. Founded in 2011, Orangesoft consists of 100+ team members who specialize in mobile & web app development. The firm also offers application management and support services to its clients.  

    Clients

    • Hamleys
    • Sport.com
    • CoachNow
    • Adidas

    Industries

    Notable Project

    Orangesoft worked directly with a software solutions provider’s client to convert features of an existing web-based app into a mobile app. The app is primarily used for invoicing.

    "The most important thing for me was that they were able to work on their own without much involvement from me."

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  • 21
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Wrocław, Poland

    Scalo is a software solutions company based in Wroclay, Poland. The company, founded in 2007, has around 500 employees and provides custom software development, IT staff augmentation, web development, application testing, and IT strategy consulting services. Scalo serves mid-market and other-sized companies in various industries that include financial services, IT, and manufacturing.

    Clients

    • Change Donations
    • ELSA
    • Satori Analytics
    • ING

    Industries

    Notable Project

    Scalo (formerly NBC IT Outsourcing) provides staff augmentation services, supplying .NET developers and PostgreSQL data engineers who work in Azure or AWS.

    "The quality of the work they deliver is good."

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  • 22
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      5.0
    • NPS

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

    Callstack is an app development firm. The small Wrocław, Poland-based team offers mobile app development and web development. The firm was launched in 2016.

    Notable Project

    A fintech company hired Callstack to help migrate their mobile apps to Re.Pack, document the migration process, create an in-house development platform, and conduct an upskilling workshop for their developers.

    "I highly recommended them to anyone who was in a similar situation."

    Visit Site
  • 23
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Monterail is a software development company founded in 2010. The company is located in Wroclaw, Poland where its team of 110+ experts provides web development, custom software development, and IoT development services to mostly small and mid-market businesses.

    Clients

    • Pizza Hut
    • Morizon
    • Merck
    • Solarflare

    Industries

    Notable Project

    Monterail was hired by a quick commerce company to support their development projects. While the client focused on hiring full-time employees, the team served as an extension of their internal teams.

    "They quite had a human approach and were open to adaptation towards our needs."

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  • 24
    • $25,000+
    • 250 - 999 employees
    • Wrocław, Poland

    Objectivity Ltd. is an IT company headquartered in Coventry, United Kingdom, that provides custom software and web development, as well as web design functions. Founded in 1991, the company has over 600 employees. The businesses they serve represent multiple industries including the business services, financial services, and real estate industries.
     

    Clients

    • Morrisons
    • Primark
    • Edrington
    • Knight Frank

    Industries

    Notable Project

    Objectivity Ltd.’s team helps to develop software. Initially, using HTML 5, they developed a new module with an intuitive UI that monitors and reports on performance and eases resource scheduling.

    “They have a genuine desire to do a good job for us.”

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  • 25
    • Scheduling

      4.7
    • Quality

      4.4
    • Cost

      4.8
    • NPS

      4.7
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Gdańsk, Poland

    Founded in 2018, Develocraft is a mobile app development firm. Their team of around 40 employees is based in Gdańsk, Poland, with an additional office in Warsaw, Poland. They focus solely on mobile app development.

    Clients

    • Automatize.com (USA)
    • Nordea (Finland)
    • Menu.app (Switzerland)
    • GetResponse (USA/Poland)

    Industries

    Notable Project

    Develocraft developed an iOS and Android app with geolocation capabilities. They also implemented gamified components to spur users to carpool to work. Their responsibilities also included a teaser website.

    "They provided feedback if they found ways to improve my concept or make it more attractive for users." 

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  • 26
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

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

    Liki Mobile Solutions is an international software house based in Łódź, Poland, and founded in 2013. Their team of 42 employees specializes in web development, custom software development, and UX/UI design for clients in the telecommunications, IT, and advertising industries.

    Clients

    • Orange Polska
    • Knowde
    • Epicurean Butter
    • EC1 Łódź

    Industries

    Notable Project

    Liki (formerly Matsuu)  provided the technical resources to develop a mobile application for the client to better connect with their customers.

    "Liki's (formerly Matsuu) team was helpful and willing to discuss the work with us."

    Visit Site
  • 27
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Mentalstack is a software development company located in Taganrog, Russia. They have about 24 employees that serve mostly midmarket clients in a variety of sectors. Services include web development, mobile app development, and UX/UI design. 

    Clients

    • Microsoft
    • Daymon
    • Standard Bank
    • Zirra

    Industries

    Notable Project

    TechWings (formerly Mentalstack) developed a dynamic backend web-based system with capabilities to add several applications. The platform utilized a variety of programming languages for the interface and MongoDB for the database.

    “[T]hey take the time to think, ask the right questions, and start developing when they are ready.”

    Visit Site
  • 28
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Kraków, Poland

    Hatimeria is a web development agency headquartered in Krakow, Poland with a second office in Baar, Switzerland. The agency was founded in 2006 and now employs a team of 25 that specializes in e-commerce and web development.

    Clients

    • Babauba
    • Bedre Nætter
    • iBoats
    • The Rake

    Industries

    Notable Project

    Hatimeria provides development support for a Magento development consulting firm. They work on personal and third-party projects with the client, including e-commerce development and React Native app creation.

    “They’re always open about their work and abilities, and that’s truly beneficial for us.”

    Visit Site
  • 29
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.5
    • NPS

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

    Lunar Logic is a web development company based in Krakow, Poland. Founded in 2004, the team of 47 specializes in web development, custom software development, and mobile app development. They work primarily with small businesses, focusing on business services, consumer products and services, and financial services.

    Clients

    • Funding Circle
    • Philips
    • PaddyPower
    • Hypoguide

    Industries

    Notable Project

    Lunar Logic provided Rails development for a betting start-up. The team worked on general coding and architecture, as well as custom feature development.

    "There were some critical pieces of functionality that they built, and they built them successfully."

    Visit Site
  • 30
    • Scheduling

      4.7
    • Quality

      4.6
    • Cost

      4.6
    • NPS

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

    AppUnite is a software development company based in Poznan, Poland. Founded in 2009, the team of less than 50 specializes in mobile app development, web development, and UX/UI design. They work primarily with midmarket and small business clients, in the media, health care and medical, and real estate industries. 

    Clients

    • Fishbrain
    • Zumba
    • Starbucks
    • TechCrunch

    Industries

    Notable Project

    AppUnite created a Flutter-based app for a personalized meals subscription firm. They built the app from scratch, and the team worked on minimizing development errors while boosting the app's performance.

    "Their quality and speed of work were impressive."

    Visit Site

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