Top 100 Cross Platform App Developers in Poland
December 2023Looking for a top cross platform mobile app development company in Poland?
Cross-platform mobile applications have benefits that outweigh those of native applications if your users interact with your business on both Android and Apple products. Cross platform app development entails building a mobile app that’s compatible with multiple operating systems. Cross-platform, or hybrid apps, use a single codebase, which means you don’t need separate apps with separate technologies to appeal to customers using Android or iOS. Because of this single codebase, cross platform apps are less costly to create and maintain.
Most hybrid apps will use either Ionic or React as a development framework. React is a JavaScript framework that allow apps to support Android and iOS natively, while Ionic uses JavaScript, HTML5, CSS, and Sass for hybrid apps, desktop apps, and progressive web apps. Choosing an app developer with the right skillset to fit the technology framework your app needs is a good place to start when interviewing app development companies.
To assist you in your search for a partner, we’ve compiled this list of the top cross platform app developers in Poland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Poland Cross Platform Mobile App Development Companies
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31
- $5,000+
- 50 - 249 employees
- Warszawa, Poland
LLC Darly Solutions is a Kharkiv, Ukraine-based web development company. The small firm was established in 2017. Their services include web development, ux/ui design, and mobile app development.
Clients
- Newsletter
- Flowmingo
- Shala UG
- PSS AG
Industries
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LLC Darly Solutions has rebranded and redesigned the website of a software company. The team has also implemented payment, booking, and information systems and developed multiple dashboards for the client.
"They take time to understand the goals of the project before development."
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32
- $10,000+
- 50 - 249 employees
- Suwałki, Poland
Code & Pepper is a FinTech product development company founded in 2006 in Poland with an additional location in London. The team of 68 specialists support global businesses in building digital products and creating successful development teams. With more than 400 projects under their belt, they have not only the technical know-how but also the domain expertise to deliver apps that meet the market’s taste.
Clients
- Finbourne (www.finbourne.com)
- SmartPension (www.autoenrolment.co.uk)
- FlexFunding (www.flexfunding.com)
- Pluto Insure (www.pluto.insure)
Industries
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Code & Pepper developed and designed a web app for a fintech company. They used a tech stack comprised of AWS, Figma, and Adobe XD to generate front- and backend solutions for the client's investment platform.
"Code & Pepper was an accommodating partner — they remained attentive to our needs."
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33
- $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
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EL Passion accelerated the full stack implementation of a managed SaaS platform. They helped develop several features and optimized the platform for mobile users.
"We would highly recommend them to anyone needing software development services."
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34
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
They have launched mobile and web apps for startups and SMEs since 2016. Their clients appreciate the quality of the developed solutions and the way they work: fast, flexible, in-time, on-budget. Get a free consultation to get more details
Clients
- Burger King
- Gumb
- JobJob.md
- Natural Health
Industries
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SolveIt has built the app earlier than expected, and they continue to complete new tasks within the client's budget and timeline. The team has been a communicative, kind, and enthusiastic partner, and their hard work and affordable pricing have made the ongoing partnership successful.
"They have an incredibly hardworking team at affordable pricing."
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35
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
Mobile Reality is a software development agency founded in 2016 with a team of 14. Based in Warsaw, Poland, the company specializes in web, custom software, and mobile app development services for small and midmarket firms. They mainly program using JavaScript and use both the frameworks React Native and NodeJS.
Clients
- TuneGO
- CBRE
- Pricer
- World Remit
Industries
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A real estate company hired Mobile Reality to provide web app development. Using React, they enhanced the client's web app based on the client's requests and algorithm.
''I recommend partnering with Mobile Reality because they're great at their work.''
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36
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
Wayfinding is a software house founded in Poznań, Poland in 2020. Their team of over two offers web development, mobile app development, and UX/UI design solutions to various clients.
Industries
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A cryptocurrency company initially hired WAYF to develop their app. Eventually, they were also put in charge of redesigning a mobile wallet, creating a design system, and developing UX designs.
"The amount of high-quality work they can produce in a short amount of time is impressive."
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37
- $10,000+
- 50 - 249 employees
- Kraków, Poland
CrustLab is a web and mobile app agency founded in 2017 and based in Kraków, Poland. Their team of more than 10 provides custom software, web, and mobile app development services for clients that work in the industries of gambling, financial services, and business services.
Clients
- BetMakers
- BETFAN
- TMS
- PelviFly
Industries
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CrustLab augmented the team of a software development company with Android and iOS developers. The experts assisted the client in developing a mobile app with UI customizations and a profile set of views.
"We put trust in our cooperation because the results are more than satisfying."
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38
- $5,000+
- 50 - 249 employees
- Warszawa, Poland
IT staff augmentation company Commoditech was founded in 2012. The firm provides IT staff augmentation, custom software development, mobile app development, HR services, and more and has a midsize team.
Clients
- Pfizer
- Sandoz
- Vattenfall
- UBS
Industries
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Commoditech provided staff augmentation and development services for a financial institution. The team provided developers who assisted the client in the implementation of mobile applications using Java.
"They were a very flexible company that was able to adjust to customer needs."
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39
- $25,000+
- 50 - 249 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
- Maczfit - Żabka Group
- Heineken N.V.
- Fujitsu
- Aviva
Industries
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INVO provided mobile development for an international logistics company. The team helped in creating an iOS mobile app along with the development of additional functionalities.
"We were impressed by the agility they achieved with building the team for us."
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40
- $10,000+
- 10 - 49 employees
- Poznań, Poland
AppTailors is a mobile app agency based in Poznań, Poland, and founded in 2018. With more than 10 members, they specialize in mobile app development and IT strategy consulting for small businesses in the fields of business and financial services.
Clients
- The Telegraph
- MetOffice
- Compete Impossible
- Backtrace I/O
Industries
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AppTailors is developing a private clubhouse app's platform in Flutter. Their goal is to create a full-service social media experience designed exclusively for the lesbian community.
"AppTailors is a reliable partner who will always deliver everything we asked for."
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41
- $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
- American Express (previously Kabbage)
- Greenlight
- BNP Paribas
- L'Oréal
Industries
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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."
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42
- $25,000+
- 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
- P&G
- Coca-Cola
- Samsung
- Nike
Industries
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A software and design agency was in the midst of diversifying their business, so they engaged with intent to build and develop a CRM dashboard to simplify the customer experience.
"intent did a fantastic job of delivering the product that we needed."
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43
- $25,000+
- 50 - 249 employees
- Kraków, Poland
Pragmatic Coders is a software development house located in Warsaw and Krakow, Poland. Founded in 2014, the employ 43 staff who specialize in fintech, blockchain, and cloud software development, working with a range of small, midmarket and global businesses. Services include UI and UX design, custom software development, trading platforms, and investment solutions.
Clients
- Atom Bank
- Kitopi
- WithHealth
- Bloc-X
Industries
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A travel agency hired Pragmatic Coders to build a service management system and a sales management app.
"It was a fascinating collaboration."
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44
- $1,000+
- 10 - 49 employees
- Gdynia, Poland
Fundacja To Get There is an AR/VR development company. Established in 2020, the small agency is based in Gdynia, Poland. Their team provides AR/VR development, mobile app development, custom software development, ux/ui design, and more.
Industries
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To Get There Foundation was hired by an educational game developer for assistance in building a mobile app. The client wanted an app with different functionalities that would combine AR and gamification.
"The final project is very refined and better than we expected."
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45
- $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
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Codete is augmenting a digital agency's development capabilities by providing backend development services. The team provides suitable candidates with the skill sets needed for a specific development project.
"Their willingness to learn constantly is commendable."
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46
- $10,000+
- 50 - 249 employees
- Poznań, Poland
Apzumi is a software agency based in Poznań, Poland with a team of 39 experts. Since 2013, the company has offered custom software, mobile app, and AR/VR development to clients ranging from startups to large corporations. They primarily use Spring MVC and AngularJS for frameworks, and Java, Swift, and JavaScript for languages.
Clients
- Duke University
- B. Braun
- Audi
- Volkswagen
Industries
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Apzumi has developed custom software for a healthtech company. They've built the online platform's back-office structure, consultation portal, and digital front door.
"They've remained in constant communication throughout and are able to pivot when we need to."
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47
- $25,000+
- 10 - 49 employees
- Warszawa, Poland
mDevelopers is a software house that launched in 2010. Their team is headquartered in Warsaw and has offices in Czestochowa, Poland. They offer web development, UX/UI design, and custom software development.
Clients
- BMW
- General Motors
- Cushman & Wakefield
- Hilton
Industries
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A recruitment startup wanted to expand and scale professionally. They chose to partner with mDevelopers because of their experience in PHP and integrating external platforms that they needed.
"We were most impressed by the attitude to the work of mDEVELOPERS and the high quality of programming."
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48
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
eTeam is a digital product agency founded in 2016 with a team operating in over 15 countries. Our services cater to a broad range of businesses, from VC-backed startups to the largest company in the world. eTeam excels in various fields, including Product Discovery, Web and Mobile Development, Software Transformation, Cloud & DevOps Solutions, Big Data/AI, and Tech Consulting.
Clients
- Bluesnap
- Apple
- Walmart
Industries
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eTeam used React Native to develop the MVP of an educational app for grade-schoolers. The app locks a phone, and users need to solve challenges to unlock the device.
"They followed the highest of standards with their work."
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49
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
DevelopsToday is a software development company that was started in 2016 in Kyiv, Ukraine. With a team of just under 20, the company provides web and mobile app development to predominately small businesses in a range of industries.
Clients
- LiveControl
- Shido
- Benevis
Industries
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DevelopsToday has built a React web app from scratch for a software company. The team has created an interface with backend API and pages with interactive data tables and managed authentication for users.
"DevelopsToday has done a fantastic job."
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50
- $25,000+
- 250 - 999 employees
- Kraków, Poland
VMLY&R Poland is a website development firm. The midsize Kraków, Poland-based firm was established in 2005. Their team specializes in web development, enterprise app modernization, application management & support, mobile app development, and more.
Clients
- T-moblie
- Colgate-Palmolive
- Pfizer
- Sanofi
Industries
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VMLY&R Poland provides web architecture services for an FMCG company to make their websites faster and more modern. The technology stack includes WordPress and Adobe Experience Manager.
"VMLY&R Poland was flexible to accommodate changing business requirements."
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51
- $10,000+
- 50 - 249 employees
- Gliwice, Poland
Gorrion Software House is a software development firm founded in 2009. Based in Gliwice, Poland, with additional offices in Katowice, Poland and Silesian, Poland, the team of 32 specializes in web development, mobile app development, and custom software development. They primarily serve small business clients in the business services, consumer products & services, and e-commerce industries.
Clients
- Whirlpool
- McDonald's
- ASUS
Industries
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Gorrion Software House provides app development services for a social networking company. The team has provided a new UI design for the firm's app and is currently working on code rewriting and implementation.
"More than a docile sparrow like their name would suggest, Gorrion is hands down a dragon breathing fire!"
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52
- $25,000+
- 250 - 999 employees
- Warszawa, Poland
GP Solutions is a software development company headquartered in Munich, Germany, with that specializes in web development, custom software development, and web design. Founded in 2002, the company builds custom web applications to help clients realize their business goals. A company of just less than 150 employees, GP Solutions works with enterprise and mid-market outfits in the IT and hospitality industries, offering end-to-end solutions that increase traffic, drive sales, and connect with consumers.
Clients
- Air Canada
- Mercedes Benz
- Education First
- Migros
Industries
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GP Solutions has integrated and customized a booking management system to help a destination management firm handle their bookings. They've set up the system and taught the client how to maximize its features.
"They are always willing to go above and beyond to ensure we get what is needed."
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53
- $5,000+
- 10 - 49 employees
- Kraków, Poland
TH-EY is a development agency in London, England. Founded in 2017, they have about 8 employees that serve clients in a variety of industries. Services include custom software development, web development, and mobile app development.
Clients
- Launchworks
- Own-Kind
- pixable
- First Ascent
Industries
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A bloggers platform hired TH-EY for web development. The team integrated authentication processes, digital wallet functionality, and Partner APIs into the client's landing page to create a new site version.
''Smart people.''
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54
- $10,000+
- 250 - 999 employees
- Warszawa, Poland
*instinctools is a software product development and consulting company headquartered in Germany and USA, with development hubs in Poland and Kazakhstan. Founded in 2000 with 350+ employees on board now, *instinctools’ provides Product software development, BI and Big Data, Cloud, UX Design, Web & Mobile development, and Innovation consulting services. Their global delivery model reduces development costs while increasing speed to market.
Clients
- Daimler
- Fujitsu
- Haver & Boecker
- Burda Digital
Industries
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*instinctools provides ERP customization for a tv services and media company. They help the client with Odoo ERP software integration to match and connect with BI tools for analytics and data visualization.
"They are very responsive and effective in customizing the system, trying to engineer and offer the best fit solution."
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55
- $25,000+
- 10 - 49 employees
- Gliwice, Poland
Appvinio is a development company based in Gliwice, Poland. They have a team of around 5 employees and were founded in 2018. They provide mobile app and web development services, along with UX/UI design to solely small businesses.
Clients
- 4GOAL
- Vitalia
- BakeryApp
- Protrailer
Industries
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appvinio was hired by an energy storage solutions firm to develop a mobile, web, and server app that can restore a company's database. The software includes an inverter installation registration and ranking.
"The project manager was always available and accurately transferred information to our app development team."
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56
- $10,000+
- 10 - 49 employees
- Warszawa, Poland
Iterators is a software development company. The Warszawa, Poland-based firm was launched in 2013. The small team offers custom software development, mobile app development, ux/ui design, IT strategy consulting, and more.
Clients
- VetitForward
- Virbe
- Obi
- Helping Hand
Industries
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Iterators has built a design and strategy company's platform, which works as a question-based roadmap for the user. Now, the team is building a second product line, including the front- and backend.
"I can't express enough how powerful and talented the team is."
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57
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
Founded in 2006 and based in Warsaw, Poland, Polcode's team of over 130 open-source technology professionals in PHP, Laravel, Symfony, Ruby on Rails, Python, Go, React, VueJS, Angular, and Magento primarily provides web development and e-commerce development services.
Clients
- impak Finance
- Engagement Labs
- Meta Bytes
- ComboStrike
Industries
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Polcode developed a custom kiosk solution with a map interface to help the client's customers find a dealership in their area. The team designed the solution's UI/UX and developed a custom CMS locally runned.
"The team's top metric was meeting the very short deadline."
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58
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
DashBouquet Development is a mobile and web app company located in Minsk, Belarus. Founded in 2014, they have about 25 employees that specialize in web, software, and AI development for mostly small and midmarket businesses across a variety of sectors.
Clients
- Pyroscope
- NSoft
- Slashdata
- Trackener
Industries
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Dashbouqet Development provides IT staff augmentation services. Working with pre-written job descriptions, they identify and introduce candidates to the client, who then performs a technical screening.
"We checked with our managers, and they're all satisfied with Dashbouqet's services. We're happy with them."
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59
- Undisclosed
- 10 - 49 employees
- Warszawa, Poland
Blazity Software is a development studio in Warsaw, Poland. Founded in 2018, the team provides midmarket and small businesses with mobile app development, web development, and custom software development service. They have about 10 employees.
Clients
- Solana
- Reckitt Benckiser
- Planday
- Ucraft
Industries
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Blazity Software has built a frontend solution for an IT solutions company's end client. The team has developed services for creating inspiring content and getting personalized recommendations.
"They treat each of their clients' projects like their own."
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60
- $10,000+
- 50 - 249 employees
- Katowice, Poland
Netizens is a software house based in Katowice, Poland. They were founded in 1999 and have 50 employees. Along with IoT development, they also specialize in custom software, mobile app, and web development. They mostly work with midmarket clients in the business services, consumer products, and advertising industries.
Clients
- Samsung
- Janssen
- Whisbear
- Saint Gobain
Industries
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Netizens has developed a website for an automotive company — they've created XD wireframes, made various iterations, and built the frontend in React. The team provides continuous support on other projects.
"They take on every idea and try to find the best solutions together with us."
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