Top App Developers in Warsaw

itCraft is a software house with 10+ years of experience in designing and developing mobile & web apps, IT outsourcing, machine learning, branding and much more. 250+ digital products in portfolio that make users’ lives easier and make a difference. We have 100+ experts who will help you bring your vision to life and provide support at every stage of the product’s lifecycle. We deliver high-end, cross-platform digital solutions to a wide spectrum of clients – from promising start-ups to global brands. We cover all the necessary areas of building a game-changing digital product.

itCraft worked with international consulting firm Deloitte to design websites, mobile applications, and an entire IT architecture serving the Polish Football Association. They also created a mobile commerce model for Rossman’s existing app.

With projects featured in Business Insider, TechCrunch, and The Next Web, Netguru’s portfolio is packed with products that reshape how people do things. They build digital products for clients ranging from startups to Fortune 500 companies, helping them solve real problems through software and product design.

As an example, they partnered with Oncimmune to build a mobile app for calculating the malignancy risk in lung nodules. The simple, intuitive and visually appealing app allows users to assess their likelihood of having cancer by just answering a few questions.

Deviniti is an IT company headquartered in Wroclaw, Poland, but operating globally. They draw energy from the experiences of their 300 specialists, turning ideas into solutions that reach the goal.

They worked with Credit Agricole to build the CA24 app. It has a user interface unique in the Polish market with unique navigation elements, such as accordion cards - on the first screen, where users will find the most necessary information; a pull-out drawer with transaction history; or a bottom menu that breaks the usual patterns.
 

Orangesoft keeps their skills sharp and team up to date by developing over 30 applications a year. From work for clients to internal projects and products, their dynamic team of developers, designers, and strategist are all about creating epi mobile applications and experiences. 

One of their recent projects was designing an app for mall mapping service MEGA. Built to help users navigate the often confusing layout of shopping centers, the apps custom designed interface and navigation help users spend less time wandering around and more time shopping.

Altoros embraces new technologies like cloud, the blockchain, AI and more to enable organizations to shift from legacy IT to the future. Their services range from assisting with the selection of the most optimal technology stack and training to developing complex solutions, and integration and migration of legacy systems.

They partnered with the National Settlement Depository to develop a blockchain-powered prototype platform for issuing bonds. The solution connects the depository, bond issuer, and investor, automating the issuing of bonds worth $10M, ensuring transaction confidentiality, and more.

Ailleron is a software development firm. Headquartered in Kraków, Poland; Warszawa, Poland; Rzeszów, Poland and Bielsko-Biała, Poland, the company was founded in 2007. Their team offers custom software development, Artificial Intelligence, ux/ui design, IT staff augmentation, and more.

Geniusee is a software and product development company based in Ukraine and was founded in 2017. They have more than 50 employees that specialize in web development, mobile app development, and UX/UI design to small to mid-sized companies focusing on financial services, education, and real estate industries.

RiskStack Inc. hired Geniusee where they created the client's business plan document before building their cloud-native API prototype, which aimed at solving problems related to financial regulations. Geniusee's work enabled stakeholders to visualize how the firm's platform would function. They created an intuitive design and developed comprehensive features, and they were commended for their helpful insights. Overall, they produced exceptional work because they understood what the client needed.

Their clients include major enterprise clients like CouCouVan, but SolveIt is a mobile app development agency that hasn’t lost its focus on innovation or creativity. This Belarus-based firm helps organizations around the world focus their strategy for greater success.

If you want to see how SolveIt helps brands communicate with their audiences in a unique and crowded space, look no further than their work for RYL. SolveIt helped them define a strategy for their audience to improve their reach.

With clients such as KIA and Wrigley, Iteo has made a name for itself in mobile app development and design. The Poland-based team serves mostly mid-market businesses in the consumer products, financial and business services, and automotive industries.

Automotive company KIA needed a way to bring the excitement of a physical car showroom into the digital space, so Iteo created an iPad app. Designed to allow KIA’s sales consultants to show customers their dream car, the app is now used across all KIA locations in Europe.

Celadon is a midsize mobile app development company. Launched in 2015, the team offers mobile app development, web development, and custom software development. The firm is located in Warszawa, Poland; Brooklyn, New York; Kyiv, Ukraine and Dubai, United Arab Emirates.

Software Mind is a global software house having R&D centers in Central Europe and South America. They deliver cross-functional teams that own all stages of software development life cycles – from ideation to release and beyond.

They worked with a client to transform their service into the SaaS model, transfer the knowledge of their consultants into the software, introduced Machine Learning components and decompose the monolithic system into microservices. 

LeanCode is a software development company established in 2016. The team specializes in custom software development, mobile app development, web development, enterprise app modernization, and more.

Their clients include major enterprise clients like GlobePayroll, but Andersen is a IT staff augmentation agency that hasn’t lost its focus on innovation or creativity. This Arizona-based firm helps organizations around the world focus their strategy for greater success.

If you want to see how Andersen helps brands communicate with their audiences in a unique and crowded space, look no further than their work for Samsung. Andersen helped them define a strategy for their audience to improve their reach.

Over the course of 12 years, the team at GP Solutions has delivered more than 350 successful IT projects for clients like Air Canada. Their service line includes creating digital solutions like designing and launching websites as well as creating custom software.

One of their recent projects was creating an online business trip planner. The specialist at GP Solutions sought to make the app a 360 solution for travelers preparing for their next trip by integrating features such as smart booking right into the app.

ScienceSoft is a mobile application development company that has successfully delivered over 350 mobile projects since 2005, helping businesses to optimize their workflows and raise conversions. Leveraging a rich set of tools, their mobile team is skilled in developing native, cross-platform, and hybrid apps, as well as PWAs.

One of ScienceSoft's hallmark mobile projects is the development of a Viber VoIP messenger for Android. The project started with the implementation of a PoC and later covered end-to-end design and development of the full-fledged application. With 1.17 billion active users, the Viber app has certainly been a success. 

INVO Technologies counts impressive brands like Instrat among their key clients. So it’s no wonder that this Poland-based firm has achieved widespread success in a wide range of industries for their targeted web development work.

One example of their web development success comes from Balloon Up, a globally recognized brand. INVO Technologies helped them revitalize their materials to stand out in a crowded market and leave a powerful impression on more customers than ever before.

Mobile application development company Cogniteq is located in Warszawa, Poland and Vilnius, Lithuania. The midsize agency was founded in 2005. Their team specializes in mobile app development, IoT development, and custom software development.

Their clients include major enterprise clients like White Label, but Altkom Software is a custom software development agency that hasn’t lost its focus on innovation or creativity. This Poland-based firm helps organizations around the world focus their strategy for greater success.

If you want to see how Altkom Software helps brands communicate with their audiences in a unique and crowded space, look no further than their work for an enterprise client. Altkom Software helped them define a strategy for their audience to improve their reach.

Innowise Group is a software development and IT consulting company founded in 2007. Their team has over 1000 top-notch IT professionals leveraging their software engineering expertise to make their customers' businesses more innovative and successful.

They most recently developed the front-end part of a mobile application for both iOS and Android versions that enables document and data management based on blockchain technology.
 

What do GZ20 and Ailleron Finance have in common? They’ve both turned to ADHOC for web development and mobile app expertise. This Poland-based agency has already made major waves with work for enterprise clients and startups alike.

When Osnova launched a platform targeting their unique users, ADHOC analyzed the entirety of their approach to refine their website and mobile app, create key features and design a strategy that would bring together all elements of the client’s brand. The result was a huge success, and continues to drive progress for the brand today.

VMLY&R Poland is a midsize web development firm. The Kraków, Poland-based company was launched in 2005. Their team offers web development, mobile app development, custom software development, and application management & support.

DIGIS counts impressive brands like Pricewaterhouse Coopers among their key clients. So it’s no wonder that this US-based firm has achieved widespread success in a wide range of industries for their targeted custom software development work.

One example of their web development success comes from RetroTax, a globally recognized brand. DIGIS helped them revitalize their materials to stand out in a crowded market and leave a powerful impression on more customers than ever before.

Future Mind clients include Polish Post, and they specialize in providing a design-centric approach to mobile app development for their clients. With a focus on emphasizing the most vital elements of brand messaging, Future Mind was founded on forward-thinking principles in Poland.

When Virgin Mobile needed a complete overhaul of their brand approach, they turned to Future Mind. The agency provided them with an end-to-end analysis of how they could make their approach more targeted, impactful and successful.

Located in București, Romania; Warszawa, Poland; Sintra, Portugal and Reading, United Kingdom, LAB325 is a custom software development company. They specialize in custom software development and web development and were founded in 2016.