All Mobile App Developers in Warsaw
Plavno
5(16 reviews)AI-First Software Company: Secure Agents, Voice Assistants, and Scalable Cloud.
Top awardedPlavno is a premier software development house with over 20 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation , from product management and analysis to design, development, testing, and ongoing support. We have a unique advantage , our pre-formed full teams work exclusively on products in their specific domains, such as Healthcare, E-Learning, FinTech, Travel & Hospitality, Fleet management and more. We can help you with: ✔ Web Development ✔ Mobile App Development ✔ CRM/CMS/SaaS Development ✔ Chat and Chatbot Development ✔ Web3 / DeFi / DAO / Smart contract ✔ WebRTC Stop struggling with bloated budgets and slow time-to-market. At Plavno, our fully-fledged team provides cost-effective and streamlined solutions that minimize technical debt and maximize your product's potential. With end-to-end support and a proven track record in the SAFe Scaled Agile Framework, we're the partner you need to succeed. LET’S CONNECT Let us help you choose the best path forward to deliver the perfect solution: Admin@plavno.io22 works in Mobile AppLocated in Warsaw, Poland (+2)From €10,000 for Mobile AppWorked in Banking & Financials (+19)Speaks English, French(+2)51-200 membersCivitta
5(16 reviews)Digital solutions, consulting and funding.
Highly recommendedCivitta started in Central and Eastern Europe and we are proud to be the largest consultancy emerging from our region. Today, we deliver projects worldwide.21 works in Mobile AppLocated in Warsaw, Poland (+11)From €3,000 for Mobile AppWorked in Sports (+38)Speaks English, Armenian(+9)501-1000 membersCeladonsoft
5(7 reviews)Scalable systems for complex business operations — delivered with clarity and predictability.
We help growing and established companies turn complex software initiatives into clear, scalable, and well‑managed systems. Our job is more than just software design and development — our job is taking care of your success. We don't jump straight into development. We start with discovery, solution design, and business analysis to define scope, architecture, integrations, and priorities before a single line of code is written. This is how we reduce delivery risk and protect your budget. We focus on three solution domains: 1. Custom Business Systems & Operational Platforms 2. Mobile Products for Customers and Operations 3. AI‑Enabled Business Workflows (AI under senior engineering control) Our strongest industry experience is in Food & Beverage, Real Estate, and FinTech — with growing expertise in iGaming, EdTech, and Travel Tech. Why companies choose us: clarity before development, structured delivery with PM and QA, domain‑aware solutions, and AI‑accelerated senior engineering. We work best with growing mid‑market companies, multi‑location businesses, and organisations that have outgrown spreadsheets or disconnected tools. We work as an extension of your business, in tight communication and total transparency — so there's no waste of time on back‑and‑forth. Start with a Solution Discovery call – to clarify scope, architecture, and the right path before any build commitment.34 works in Mobile AppLocated in Warsaw, Poland (+3)From €10,000 for Mobile AppWorked in Food (+23)Speaks English, German(+2)51-200 membersSaM Solutions
5(3 reviews)SaM Solutions is an international provider of IT services and software solutions with over 30 years
RecommendedTop awardedWe focus on IT consulting and custom software engineering, catering to both the European and US markets by leveraging our global resources. Serving a wide range of clients, from startups and SMBs to global enterprises and government agencies, we deliver technological excellence, accelerate time to market, and ensure uncompromised software quality and security. SaM Solutions employs some of the most talented IT professionals in the industry. We continually invest in skills development and knowledge enhancement to ensure our clients receive world-class software solutions and services most cost-effectively. In every client engagement, we are committed to guaranteeing the success of IT processes and software systems.15 works in Mobile AppLocated in Warsaw, Poland (+5)From €5,000 for Mobile AppWorked in Software & Computer Services (+23)Speaks English, German(+2)501-1000 membersDigital Bunch
5(14 reviews)Cross-Disciplinary Digital Consultancy
Digital Bunch is a cross-disciplinary digital consultancy transforming complex ideas into breakthrough results. With 60+ specialists across four continents, we're strategic advisors who actually execute. Our secret? Breakthrough solutions emerge when diverse expertise collides. When AI engineers challenge brand strategists, when 3D artists inspire UX designers, magic happens. We deliberately blur boundaries between specialties because innovation lives in the spaces between traditional categories. From strategy and branding to AI development and virtual production, we partner with ambitious organizations like luxury automotive brands, Saudi megaprojects, and global innovators who need a partner that thinks strategically and executes flawlessly. Ready to transform complexity into clarity?9 works in Mobile AppLocated in Warsaw, Poland (+1)From €1,000 for Mobile AppWorked in Automotive (+12)Speaks English, Arabic(+1)51-200 membersBE-DEV
5(5 reviews)Innovate, build, scale
RecommendedOur agile team of developers helps you realize your projects. To achieve this, we use the most advanced technologies of the moment and provide you with quality business advice.10 works in Mobile AppLocated in Warsaw, Poland (+1)From €3,000 for Mobile AppWorked in Travel & Leisure (+10)Speaks English, French(+2)1-10 membersSENLA | Software Engineering Laboratory
5(2 reviews)Scale your engineering teams with SENLA
Top awardedSENLA is a leading Talent Augmentation provider in Europe, offering access to over 700 highly skilled tech professionals . Trusted by global leaders such as BOSCH, IKEA, Bayer, and Deloitte, we specialize in enhancing tech teams with top-tier engineers, architects, and data scientists. Our proven talent system guarantees 95% client satisfaction and a 94% staff retention rate . With flexible options including individual experts, dedicated teams, or development centers, we can launch new teams in as little as 10 days . Since 2012, we’ve delivered over 350 successful projects across a wide range of industries. Our approach focuses on: Rapid access to pre-vetted tech talent; Building tailored teams that fit your unique requirements; Effortless integration with your workflows; Reliable ongoing support and quality assurance. Ready to transform your tech capabilities? Partner with SENLA and discover the unmatched value of expert Talent Augmentation.22 works in Mobile AppLocated in Warsaw, Poland (+1)From €10,000 for Mobile AppWorked in Banking & Financials (+16)Speaks English, German(+1)501-1000 membersThey Digital
(0 review)Excellence in creative performance.
Founded in 2008, THEY DIGITAL is a 360° Digital Marketing agency with 200+ in-house experts delivering global growth for 25+ Fortune 500 brands and more. Specializing in digital media, social media, eCRM, marketing automation, strategy & creative services, and loyalty partnerships. Integrating strategy, creativity, and the latest technology - driving traffic, loyalty, and conversions through end-to-end, data-driven AI marketing solutions that truly perform.3 works in Mobile AppLocated in Warsaw, Poland (+1)From €5,000 for Mobile AppWorked in Consumer Electronics (+7)Speaks English, Dutch(+5)201-500 membersQA Madness
(0 review)Full-cycle QA by 100% Middle and Senior engineers
QA Madness is a full-cycle quality engineering provider for complex and regulated digital products. We deliver end-to-end QA services, from QA audit and strategy to test execution, automation, ongoing quality maintenance, and knowledge transfer. Our expertise includes manual testing, test automation, accessibility, performance and load testing, security testing, API testing, and web, mobile, desktop, and AI system testing. We support AI SaaS, B2B SaaS, HealthTech, MedTech, FinTech, GovTech, RegTech, EdTech, e-commerce, aviation, logistics, mobility, and supply-chain software teams. Every engagement is delivered by 100% Middle and Senior QA engineers who integrate with internal product and development teams. We apply AI-assisted workflows where they add value to test design, automation, maintenance, and analysis. QA Madness is an ISTQB Silver Partner and ISO/IEC 27001:2022 certified . We support clients across the United Kingdom, United States, European Union, Canada, and Australia, with delivery centered in CET and overlapping coverage for UK, European, and North American time zones.13 works in Mobile AppLocated in Warsaw, PolandFrom €3,000 for Mobile AppWorked in Beauty (+12)Speaks English, Ukrainian51-200 membersFinture
(0 review)Let's build the futrure together
FINTURE is a dynamic and ambitious team that creates IT solutions corresponding with current market trends. WE BASE our solutions on a wide range of technologies and manufacturing tools, so that the targeted solutions match the IT environment of our clients. WE CARE about the right project communication, which in our opinion is the foundation of achieving the intended business goals. WE SUPPORT OUR CUSTOMERS at every stage of the project, from the solution concept, the selection of the right tools and technologies, project planning, code development, testing to maintenance production and service support.Looking for work in Mobile AppLocated in Warsaw, PolandFrom €1,000 for Mobile AppWorked in Banking & FinancialsSpeaks English, Polish51-200 membersPrimotly
(0 review)Beyond code, beyond vendor. Your trusted technology partner.
Primotly is a business-first technology partner. We help companies turn business challenges into working solutions: from discovery and R&D, through product development, to growth and long-term support. We focus on truly listening to business owners to align their specific goals with our solutions. Our team comprises senior specialists who ensure stability and the highest delivery standards. Every person on our team understands the underlying business objectives. We aren't afraid to ask "why?" or challenge the status quo to suggest more effective or cheaper alternatives.Looking for work in Mobile AppLocated in Warsaw, PolandFrom €1,000 for Mobile AppWorks in multiple industriesSpeaks English, Polish11-50 membersRelevant Software
5(3 reviews)We provide companies with senior tech talent and product development expertise to build world-class
RecommendedRelevant Software: Trusted Software Consulting & Development Partner Relevant Software is an international software consulting and development company helping growth-stage and mature businesses solve complex operational, technological, and strategic challenges. For over 12 years, we’ve partnered with Fortune 500 companies and fast-growing enterprises to design, build, and scale high-performing digital products that deliver measurable results. Unlike traditional software vendors, we go beyond coding. Our teams combine technical expertise with strategic insight to align every solution with real business goals, not just technical specifications. Through precision in delivery, transparent communication, and a remote-first model that attracts top global talent, we ensure predictable outcomes, on-time delivery, and lasting value. Our expertise spans AI, IoT, Data Engineering, Cloud, and Custom Software Development, enabling organizations to innovate faster, control costs, and stay ahead in regulated and competitive markets. With 300+ engineers (96% senior level) and 200+ successful projects delivered worldwide, we’re trusted for our reliability, scalability, and accountability. We have on-field expertise in: Technology Consulting Custom Software Development Product Development Mobile Development Web Development IoT Software Development AI and ML Development Data Engineering Compliance as a Service SaaS Development UX/UI Design Quality Assurance Cloud and DevOps Industries we serve: Healthcare | FinTech | Pharma | Construction | PropTech | Logistics | Retail | Energy | Insurance | Agriculture | Oil & Gas | EdTech5 works in Mobile AppLocated in Warsaw, PolandBudget on requestWorked in Farming (+7)Speaks English51-200 membersAkveo
5(1 review)Here to Build
Akveo is an international software development firm that creates innovative digital solutions to help businesses grow. Specializing in custom software, low-code/no-code platforms, and UI/UX design, we empower companies of all sizes to turn their concepts into scalable, high-performing applications. As a certified Retool development partner and React Native expert (https://www.akveo.com/services/mobile-application-development/react-native), Akveo has successfully completed 500+ projects across sectors like finance, healthcare, eCommerce, and EdTech. Our team of experienced software engineers, designers, and business analysts works collaboratively to deliver top-quality solutions. From cross-platform mobile development to MVP creation and AI-driven automation, we are dedicated to providing exceptional results that surpass client expectations.8 works in Mobile AppLocated in Warsaw, Poland (+3)From €1,000 for Mobile AppWorked in Insurance (+6)Speaks English, German(+2)51-200 membersPowercode
4.7(2 reviews)Software Development Advice and Assistance
Powercode Group is a software development company helping startups, scale-ups, and established businesses build custom digital products, automate operations, and leverage AI agents to improve efficiency. We provide custom software development, dedicated engineering teams, cloud infrastructure, and AI agent implementation, supporting clients from product discovery and development to scaling and long-term growth. Our expertise covers web and mobile applications, SaaS platforms, workflow automation, AI agents, cybersecurity, and enterprise software. Whether clients need to extend their in-house team or deliver a complete product from the ground up, we provide the technical expertise and reliability required to execute complex technology initiatives. By combining strong engineering capabilities with a practical business mindset, we help organizations streamline processes, reduce manual work, and build scalable software that supports long-term growth.1 work in Mobile AppLocated in Warsaw, PolandFrom €3,000 for Mobile AppWorked in Hospitals & HealthcareSpeaks English, German(+1)51-200 membersITWEBS
(0 review)ITWEBS
We are a premium web development company focused on website development, mobile app development, custom software development and business automation for clients in Europe and the USA. Our team delivers mobile application development, web application development, website and app development, CRM integration, ERP development services and IT staff augmentation for ambitious digital projects. From custom web development and cross platform app development to bespoke software and enterprise solutions, we combine strategy, design and engineering to build reliable products that help businesses scale. ITWEBS has been a reliable technology partner for businesses for more than five years. Over the years, we have accumulated expertise in creating effective digital solutions: from professional product development and comprehensive support to providing top‑tier specialists for in‑house projects at large companies. Our approach, proven effective across various industries, allows us to offer our clients only trusted solutions. Our company successfully helps businesses grow in the digital space. We create, refine, and integrate solutions tailored to your processes. We ensure the project runs smoothly and reliably. Over 150 companies already trust us with the technical side so they can focus on growth. You set the goals — we deliver the IT foundation.Looking for work in Mobile AppLocated in Warsaw, PolandFrom €6,500 for Mobile AppWorked in E-commerce (+2)Speaks English51-200 membersPolcode
(0 review)We are a 5-star rated custom web development company in Poland. Our expertise: Laravel, Symfony, Ruby on Rails, Python, React, VueJS, Angular, Magento.Looking for work in Mobile AppLocated in Warsaw, PolandFrom €1,000 for Mobile AppWorks in multiple industriesSpeaks English, Polish51-200 membersAksamit Projects
(0 review)Engineering Digital Products at Scale
AKSAMIT PROJECTS is a digital engineering studio that builds scalable, high-performance digital products for growing businesses. We design and develop websites, e-commerce platforms, SaaS products, and web/mobile applications with a strong focus on clean architecture, performance, and long-term maintainability. We treat every product as an engineered system — not just a project. This approach reduces technical debt, enables faster scaling, and eliminates the need for costly rebuilds. We work with companies across Europe and the United States, including tech startups, B2B platforms, agencies, and established brands. What we deliver: • Web development & software engineering • E-commerce platforms • SaaS platforms, dashboards, and CRM systems • AI integrations & automation • System architecture & scalability • UX/UI for complex digital products • Technical SEO & analytics • Ongoing support and product scaling Our goal is not just to launch products — but to build systems that drive business growth, improve efficiency, and deliver long-term value.Looking for work in Mobile AppLocated in Warsaw, PolandFrom €3,000 for Mobile AppWorked in Software & Computer Services (+3)Speaks English, Polish(+1)11-50 membersFireart
(0 review)We Strengthen Digital Product Development & Design Teams
We join forces with enterprise companies and visionary startups, leveraging our full-cycle digital expertise to create brands, experiences, and products that drive growth and transformation, impacting millions every day.1 work in Mobile AppLocated in Warsaw, PolandFrom €10,000 for Mobile AppWorked in OthersSpeaks English, Polish(+1)51-200 membersLeaware
4.8(13 reviews)We build the right software. We build the software right.
Top awarded⭐⭐⭐⭐⭐ IT Leader Awards winner specializing in bespoke software development, Business Process Automation with AI, and digital innovation. For almost 14 years, Leaware has been at the forefront of software development, supporting startups, SMBs, and enterprises with scalable, secure, and future-ready solutions. Our strength lies in adaptability, proven expertise, and a relentless commitment to excellence. Why choose Leaware? 🟢 Startup Advocates – deep understanding of startup dynamics, from MVP to market entry. 🟢 Proven Track Record – trusted by Microsoft, AXA, SAP, and 100+ companies across 20 industries. 🟢 Excellence & Security – adherence to top quality and data protection standards. 🟢 Versatility – from fintech platforms to user-centric apps, always leveraging the latest tech. 🟢 Global Insight, Local Sensibility – international reach with regional expertise. Core Services ⚫️ Mobile App Development 📱 – intuitive, scalable apps for iOS & Android. ⚫️ Web App Development 🌐 – engaging and high-performance digital platforms. ⚫️ Business Process Automation with AI 🤖 – transforming workflows by eliminating repetitive tasks, boosting efficiency, and enabling data-driven decision-making. ⚫️ Team Extension 👩💻👨💻 – flexible outsourcing to strengthen delivery and meet deadlines. What makes us stand out? 🔵 14 years of experience – balancing legacy know-how with cutting-edge innovation. 🔵 Diverse portfolio – from global enterprises to ambitious startups. 🔵 Startup support DNA – agile methods tailored to growth challenges. 🔵 Holistic offer – blending app development, BPA with AI, and outsourcing into one integrated value proposition. Leaware doesn’t just deliver code. We design, automate, and scale digital solutions that drive measurable business impact.60 works in Mobile AppLocated in Torun, Poland (+5)From €3,000 for Mobile AppWorked in Insurance (+33)Speaks English, Dutch(+4)51-200 membersCIGen.io
(0 review)AI-Native and Data-Driven Azure Consulting and Development Company. | Modernize. Transform. Scale
CIGen is a global digital transformation partner focused on modernizing and scaling essential business applications with cloud-powered solutions across Europe and North America. Our software engineering expertise helps companies optimize their systems to support growth, streamline operations, reduce technical debt, and leverage data for more informed and impactful decision-making. As a Microsoft Solutions Partner , CIGen is well-regarded for its proficiency in: Azure cloud-native development App modernization Mobile app development Cloud migration AI/ML development Data Analytics Azure consulting CIGen’s 60+ tech talent-rich team has successfully delivered over 40 projects, maintaining a 92% customer satisfaction rate. Our partners step up their software projects with CIGen’s certified engineers using an agile tech stack, that includes: .NET Core, Python, Node.js, Angular, React, and .NET MAUI Azure Data Factory, Azure Synapse, Azure Data Lake, and Azure Databricks Azure DevOps Pipelines, Azure Automation, Terraform, Docker, Kubernetes CIGen is ISO/IEC 27001:2022 certified, ensuring the highest standards of information security, risk management, and compliance across all development processes. Proven industry expertise: Transportation & logistics Fintech Manufacturing Retail & eCommerce Martech CIGen’s certified engineering talent is equipped with last-minute knowledge in the cloud domain, DevSecOps best practices, and AI algorithms to tackle the most intricate business challenges. Whether starting from scratch or looking to enhance your existing systems, our advanced delivery frameworks are designed to accelerate your time-to-market. Our dedicated teams keep you informed and involved from start to finish, ensuring a seamless development process well-aligned with your goals, budgets, and timelines. Get a professional second opinion on your software ecosystem’s status quo and future prospects. Book a no-obligation call to get a detailed project estimate.1 work in Mobile AppLocated in Warsaw, PolandFrom €3,000 for Mobile AppWorked in TransportationSpeaks English, Polish(+1)51-200 members