Top Mobile App Development Agencies in Poland 2025

21Twelve Interactive is an ambitious mobile and web development company that provides services to business sectors in Poland, bold companies and private customers. We have created a world-class team of top mobile application developers, comprised of IT professionals and experienced trainees with a fresh perspective of the world of applications for Android and iOS. We offer custom applications and software to businesses. We design them with intelligent simplicity. We focus on what matters most to your company and its users.

Bright Inventions is a software consulting studio based in Gdansk, Poland operating since 2012. Our expertise in mobile, web, blockchain and IOT systems has been highly appreciated by our clients from the UK, Germany, Netherlands, Norway, Israel and more.
We enjoy helping our customers throughout all of the software delivery phases: from the ideation, through requirements elicitation, graphic design, project management, software development, quality assurance and maintenance.
Many times projects that we work on growing eventually into big, highly successful ventures on both technical and business side.
We lead our work with the close engagement of our customers and full transparency. Taking advantage of close distance to our partners we mix remote work with as much on-site collaboration as possible. When the right time comes it’s natural for us to help our customers grow their own development team who will take over the further evolution of the product.

A mobile app development company with the experience of more than 60 completed projects, Droids on Roids has become a key player in the app development world. In fact, it has been ranked in the Deloitte Technology Fast 50 Central Europe 2017 as well as the Forbes Diamonds 2018. The main focus Droids on Roids has is to approach a full mobile app or even a website for their clients. Though, always looking to improve and to take advantage of the newest technologies available.

We are a team of experienced professionals in our fields. We are passionate about creating applications that really solve the customer’s problem, respond to their needs and operate in the real world. In the beginning, it is necessary to have a good understanding of these needs – and here we attach great importance. We are also determined to successfully complete each project. We successfully implement large projects, which can be seen in our portfolio. Please do not judge a company by the size of the team or the office it occupies, but the apps that it creates. Mobile apps market, technologies are developing very quickly, new devices and solutions are constantly being developed, and we are developing with them. Our experience and continuous development have resulted in an offer that we present to you with a clear conscience.

Netizens is a digital innovation house, where the real life and technology world are combined and where the impossible is happening, not only regarding the physical matters but also the ideas, brought to life by us. We develop projects in the field of mobile apps, custom-made IT solutions, web development and interactive installations.
Netizens is a place where the borderline between online and offline world is not so strict anymore.
Our R&D department is working all the time to deliver and implement our authorial products, which merge the technical, electronic and IT solutions in one.

Our mission is to collaborate with organizations to create innovative products that help professionals work better.
Atmosphere integrates your content with our proven technology, creating an individualized experience for your audience. We combined over a decade of mobile development experience and designed a powerful mobile framework. Atmosphere’s proven framework allows us to quickly build mobile apps on top of a reliable, well-tested code base.
You can rest assured our team of mobile experts will design, develop, and maintain your mobile app – we will bring your app to market on time and within budget.

Brainhub is a JavaScript software development company that builds scalable web, desktop and mobile applications. So if you are looking to build your scalable application with Node.js, React, Electron, React Native, React VR, Typescript or more tools/frameworks based on JavaScript – You couldn’t find a better team to work with.

We build software applications or speed up your product development with team augmentation. You can hire a fully remote product team to turn your vision into an application. Thanks to our developers, architects, UI/UX Designers, Product Owners and QA Engineers, you have all you need under one roof.

Syberry is a US-based custom software engineering company, headquartered in Austin, TX. Our core values are unparalleled quality, effective communication, and transparent pricing. Syberry creates software products of unparalleled quality; to achieve that level of excellence, we concentrated our engineers throughout centres of excellence, functionally, adding them to our different divisions, from product development to continuous learning and innovations. Our lean, global business model translates to the highest-quality products and experiences at the efficient costs for our customers.

Polidea delivers digital solutions that empower people and businesses. We work with global companies, following the passion of our clients and turning their ideas into products—from concept and design through development to a successful launch. We strive to create tech stories that matter, delivering projects that have a positive impact on the society, fuel businesses and provide immersive digital experiences. We stay curious and explore the newest trends and technologies.
As part of the community, we are committed to contributing to open source projects and initiatives. We organize MCE, one of the leading tech events, to inspire an exchange of knowledge and ideas.
Our team is powered by user experience designers, software engineers, testers and project managers. Together, we create intuitive digital interfaces, enabling smooth interactions between people and technology. We are here to translate your idea into a perfectly crafted mobile application, a mixed reality experience, an Internet of Things solution or a whole digital ecosystem.

Codequest is a group of software engineers, designers and growth hackers who help deliver successful software products.
We build MVPs for startups and enterprises by offering design, development and deployment and can help develop and maintain more mature products for SMBs. We specialize in remote work and currently cooperate with clients from USA, UK, Scandinavia and Germany