Top Mobile App Development Companies PolandJanuary 3, 2025 |  Top App Development Firms

21. Neontri:

https://neontri.com

At Neontri we find practical solutions to real problems by combining multidisciplinary experience in business, software development, IT operations, IT infrastructure, security and payments. We’ll be happy to take care of all stages of your project – from the concept, development and constant support of the project. Our experienced team provides the innovative and user-friendly solutions for finance, fintech, insurance, insurtech and banking industries. We are not afraid of challenges in other industries of course!

Services Provided by Neontri:

custom software development, mobile app development

Key Clients: Pekao, Visa, mBank, Huawei, Reserved, Cropp, Decathlon, Modivo, CCC, LPP, Accenture

22. Leobit:

https://leobit.com

Leobit is a full-cycle web and mobile application development provider for technology companies and startups primarily located in the US, EU, and the UK. We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, quality assurance experts, and UI/UX designers.

Services Provided by Leobit:

Custom software development, Dedicated development team, Web application development, Mobile application development, Software architecture, UI/UX design, Business analysis, Project management, Quality Assurance, Application support and maintenance, Technology consulting

Key Clients: Antourage, Arcanebet, Realized Technologies LLC, VA Claims Insider, Papa Bear Software, Sportif AS.

23. Fingoweb:

https://www.fingoweb.com

Custom IT solutions – from concept to implementation. Comprehensively we support partners by building dedicated, innovative web & mobile applications, consulting ideas and guiding them through the technology process. We have completed 100+ domestic and international projects. We have more than 50. specialists on board and 10 years of experience. Get to know Fingoweb!

Services Provided by Fingoweb:

Custom Software Development, Web & Mobile Application Development, Product Design, UX/UI Design, Product Development, Dedicated Development Teams, AI Integrations, Machine Learning, Digital Signage, Manual & Automated Software Testing, Support & Maintenance, DevOps, Hosting.

Key Clients: Formstack, IMS Sensory Media, Vheda Health, Sellizer, Ringier Axel Springer, Talent Bridge, Metal Top, Diagmatic, Wektor Wiedzy, KONESER

24. Sunscrapers:

https://sunscrapers.com

Sunscrapers is a software development company on a mission to help its clients grow and innovate by leveraging data-driven software. Founded in 2010 and headquartered in Warsaw, Poland, our founding vision is to combine skills and talents of Polish engineers with Western mindset, creativity, and entrepreneurship to deliver world-class software solutions. We’re led by the principles of ambition, technical excellence, and trust-based partnership. We design and build modern, data-driven solutions for our clients by combining custom software development, data engineering, and cloud.

Services Provided by Sunscrapers:

Fullstack web development, Data engineering, MVP development, Agile project management, Python development, JavaScript development, Engagement models, Project-based engagement, Dedicated development teams, Technical consulting

Key Clients: 15Five, SVP, Codility, COTA,

25. Softjourn:

https://softjourn.com

Softjourn is a full-cycle consulting and software development company, with expert product teams experienced in Fintech, Media & Entertainment, with a special emphasis on Ticketing. Headquartered in Silicon Valley, California, with R&D offices in Ukraine, Poland, and Brazil, Softjourn is a global software development company with over 20 years of experience. Our 300+ software development experts apply their knowledge to bring clients’ ideas to life through innovative and creative solutions.

Services Provided by Softjourn:

Custom Software Development, Mobile Application Development, Web Development, Blockchain Development, Digital Wallet Solutions, Payment Gateway Integration, Data Analytics and Business Intelligence, Cloud Solutions, IoT Solutions, Quality Assurance and Testing, UI/UX Design, Maintenance and Support.

Key Clients: PEX, Ticketmaster, Emburse, Paypartners, Secutix, Bullet, Tacit, Babyquip, Vendini, Eventgroove, Cinewav, ezTix, Live Nation, etix, ticombo, 123tix,

26. Computools:

https://computools.com

Computools is an IT Consulting and Software Solutions Development company that designs solutions to help companies meet the needs of tomorrow. Our clients represent a wide range of industries, including energy equipment and services, banks, capital markets, insurance, healthcare providers and services, specialty retail, education services, ground transportation, marine transportation, textiles, apparel and luxury goods, hotels, restaurants and leisure, media and more.

Services Provided by Computools:

Solution Architecture, Web Development, DevOps, UX/UI Design, Mobile Development, Ongoing Support and Maintenance, Project Management, Software Testing, Performance Optimisation

Key Clients: VISA, EPSON, IBM, DIOR, BOMBARDIER, BRITISH COUNSIL

27. Devico:

https://devico.io

For over 14 years, Devico has been building digital experiences which drive customer engagement, a time-to-market advantage and revenue acceleration. We have a proven track record of building digital products, capability, and innovative technologies without the costly overheads of hiring in your local market. Our highly flexible approach to contracting means your costs are transparent, capped, and with no ‘gotchas’, with flexible and adaptable commercial models. Devico delivers the highest quality technology outcomes.

Services Provided by Devico:

Automation Testing, QA, Mobile App Development, Web Development, Custom Software Development, IoT Development, eCommerce Development

Key Clients: Abbott, BP, Compass, Descript, Tipalti, mimecast

28. AimTraction:

https://aimtraction.software

The AimTraction team has enough experience in providing business management services to startups and established businesses. We offer a wide range of services to suit your specific business needs. In short, we specialize in delivering data-driven solutions that transform traditional business models. We will help you find and create the perfect, profitable custom UI interface and end-to-end solutions that meet your personal goals and business needs. Our experts focus solely on your unique data, providing essential IT services tailored to integrate seamlessly with your existing processes. Aimtraction stands as your premier process integrator, specializing uniquely in data-driven solutions.

Services Provided by AimTraction:

Custom software development services, Tech consulting services, API Integrations, Digital Transformation, Software Outsourcing, Staff Augmentation, Mobile App Development

Key Clients: ITsmart Inc., CloudEX, SHIFT-Logic, Media Kit, Morgan Group

29. Skelia:

https://skelia.com

Skelia is an international leader in building cross-border IT and engineering organizations and affiliate companies in Eastern-Europe. For over a decade, we have provided staff augmentation services to a diverse range of clients—from start-ups to Fortune 500 companies. We operate in Luxembourg, the UK, the Netherlands, Ukraine, Poland, and the US.

We build best-in-class mobile commerce solutions, from brainstorming to post-delivery support. Our full cycle mobile development services span all major platforms and turn exciting ideas into state-of-the-art e-commerce and m-commerce applications.

Services Provided by Skelia:

Mobile App Development, iOT, AI, DataScience and Big Data, E-Commerce Development, UI-UX design, Chat bots’ development, Custom Software Development, Software Testing

Key Clients: Agidens, RealDolmen, c-Quilibrium, Showpad, Asplan Viak, Delaware

30. DigitalMara:

https://digitalmara.com

DigitalMara is a fast-growing company, a service provider in the sphere of IT outsourcing and customized software development. We specialize in working with European and American clients and create unique software solutions for small and medium-sized businesses.

Services Provided by DigitalMara:

Business analysis, Project management, Design, Architecture, Development, Testing, Dev-Ops, Technical support

Key Clients:

31. FlairsTech:

https://flairstech.com

FlairsTech is an international IT and Software Services company with over 1000 employees in five (5) offices on three (3) continents supporting thousands of projects. Over 100 global organizations in North America, Europe, the Middle East, and Australia rely on us daily for our Software Development, BPO / Customer Operations, B2C and B2B Support Services, Customer Experience, and innovative Digital/ Business Solutions.

Services Provided by FlairsTech:

Software Development & Analytics, Customer Operations/ BPO (B2B Services), Customer Experience (B2C Services), Business Solutions, Customer Success (B2B Services)

Key Clients:

32. Lengin:

https://lengin.com

Lengin is an award-winning JavaScript software development company with more than 40 dedicated specialists across the USA and Europe. Thanks to our exceptional JavaScript expertise, some of our projects were published in Forbes magazine, while our clients charted as fast-growing US companies.

Services Provided by Lengin:

Custom Web Development, Staff Augmentation, React Native Mobile Development, PWA Development, Headless eCommerce Development, MVP Development, AI and Machine Learning

Key Clients: Norby, Modulos, Cyberland, Revup

33. Bit Adventure:

https://bit-adventure.com

Bit Adventure is a leading software development company! Our team comprises passionate experts who thrive on crafting innovative projects. Whether you have an idea or concept, we’ll embark on a comprehensive analysis and development journey to deliver a tailor-made solution that perfectly suits your requirements. At Bit Adventure, we ensure your data. Our commitment to excellence extends to providing extensive post-production support, leaving you worry-free after the launch of your project. We take pride in delivering bug-free apps of exceptional quality, meeting all project deadlines without compromise. Your satisfaction as our esteemed customer is our ultimate goal.

Services Provided by Bit Adventure:

Software development, digital solutions, client engagement, task automation, Node.js development

Key Clients: Microsoft, Primer, New Flight Pictures, SideKick Studio London, HolyDog, Simple Safety Advice

34. Lazy Bison:

https://thelazybison.com

The Lazy Bison Web Studio is your go-to partner for all things Ruby on Rails. With over a decade of industry experience, our team specializes in crafting scalable, efficient, and reliable web solutions. Our focus ranges from legal services, eCommerce, healthcare to fintech and more. Our mission is to help your business grow by providing tailored software solutions that fit your unique needs.

Services Provided by Lazy Bison:

Ruby on Rails Development, Custom Website Design, JavaScript and React Development, Mobile Application Development (React Native), eCommerce Solutions, Database and Security Optimization, Landing Page Design, CI/CD Integration

Key Clients: Flightdelay.dk

35. Silk Data:

https://silkdata.tech

Silk Data is a technology provider and software manufacturer founded by doctoral-level IT and engineering professionals. Our mission is to make AI accessible to a wide range of companies. We build innovative machine learning and NLP-based solutions fortext analytics, document management, smart personalization, and semantic-based recommendations.

Services Provided by Silk Data:

AI & Data Science Consulting, AI Consulting, Data Science & Advanced Analytics, ChatGPT for Business, IT Development & Supervision, IT Consulting & Prototyping, Web Applications Development, Mobile Applications Development

Key Clients: Swatch, Wearonize

36. Kernelics:

https://kernelics.com

Kernelics is a passionate team of web and mobile software developers, product managers, designers, and QA engineers. Drawing from diverse experiences across sectors like e-commerce, real estate, e-learning, media, and more, our adaptability and insights uniquely position us to speed up product development for startups and tech firms. Whether you need additional tech expertise or resources to augment your team, or you\’re looking for a partner to develop your web or mobile app from scratch, we’ve got your back covered.

Services Provided by Kernelics:

Web App Development, Mobile App Development, Stuff Augmentation, UI/UX Design, Product Design, IT Consulting, e-Commerce Development, Custom Software Solutions, Software Testing

Key Clients:

37. Artkai:

https://artkai.io

Artkai is an end-to-end digital engineering partner for Enterprises seeking to enhance the customer-centricity and technology of their products. We are part of Euvic Group, a global IT company with 6,000 employees headquartered in Poland and offices in the USA, UK, Sweden, and Germany. Building new products and features from scratch using a customer-centered approach. Improving existing solutions’ UX and functionality, solving issues with technical and marketing debt, scaling, and helping build new features faster, Providing engineering resources scale development capacity and decreasing total cost of ownership

Services Provided by Artkai:

Artificial Intelligence Integration & Development, Web & Mobile Applications, Product Discovery & Business Analysis, Solution Architecture & Infrastructure, Blockchain Development, Quality Assurance, UX/UI Design, Visual Identity / Branding

Key Clients:

38. Senla:

https://senlainc.com

SENLA is a fast-growing software development company with a proven track record and 5 EU locations. Our team of 600+ certified technical specialists and managers has large expertise in a full-cycle development from BA to maintenance as well as separate services like QA or UX Audit.

For more than 10 years of operation we have successfully completed over 350 projects in FinTech, Healthcare, Manufacturing and other industries. Careful quality control, timely delivery and lifetime warranty have helped us win the loyalty of almost 90% of our clients who have decided to cooperate with us on a regular basis.

Services Provided by SENLA:

Custom software development, Web/mobile app development, IT staff augmentation, UX/UI Design, CRM consulting and SI, Enterprise app modernization, BI& Big data consulting &SI

Key Clients: Abbott, Bayer, Bosch, Schlumberger, SES, LeroyMerlin, KPMG, Sanofi, Atos, WePay, 1XHUB

39. Unique Devs Sp. z o.o.:

https://uniquedevs.com

Unique Devs is a professional IT company delivering high-quality work for demanding clients. If you are searching for a contractor who will take care of the project holistically for you – we are at your disposal.

Services Provided by Unique Devs Sp. z o.o.:

Softwarehouse, Mobile & Web, AI, AR, ML, Graphic Design, E-commerce, UX Design, UI Design, SEO

Key Clients: BHB Bertsch Holzbau Sp. z o.o.

40. Abyron:

https://abyronlab.com

The company Abyron was created in 2017. In 5 years, the company has scaled 20 times. Our company has served more than 50 clients from dozens of business industries. Every day, a team with special knowledge and skills in specific areas helps our clients to increase their business. That is why more than 95% of our customers continue to cooperate with us on an ongoing basis. The geography of our projects extends to 10 countries and continues to grow every day, while more than 25 engineering specialists work in our offices, working daily to improve the quality of business with the help of technology.

Services Provided by ABYRON:

Web Development, Enterprise systems development, Maintenance and support

Key Clients: Visbook, Your Sky Jets, Jimber, Ecovadis, Wyld technologies, TK Digital, Carebits, AZBELPOL