All Flutter Software Development Companies 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.ioLooking for work in Flutter Software DevelopmentLocated in Warsaw, Poland (+2)From €10,000 for Flutter Software DevelopmentWorked in Banking & Financials (+19)Speaks English, French(+2)51-200 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.Looking for work in Flutter Software DevelopmentLocated in Warsaw, PolandFrom €3,000 for Flutter Software DevelopmentWorked in Insurance (+6)Speaks English, German(+2)51-200 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.Looking for work in Flutter Software DevelopmentLocated in Warsaw, Poland (+3)From €10,000 for Flutter Software DevelopmentWorked in Education (+23)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.Looking for work in Flutter Software DevelopmentLocated in Warsaw, PolandFrom €1,000 for Flutter Software DevelopmentWorked in Hospitals & HealthcareSpeaks English, German(+1)51-200 membersXB Software
(0 review)From vision to success
XB Software is a custom software development company that offers outsourcing & outstaffing services for full-cycle development, front-end development, web & app development, project management software development, and app modernization. We provide services for startups and SMB companies from the USA and Europe, ensuring faster development and diverse customization with the help of our own products: - Webix JavaScript UI framework; - DHTMLX JavaScript UI components. We also have wide technology expertise (React.js, Node.js, Typescript, PHP/Laravel, .NET, etc), and can create consumer-centric mobile business applications, using cross-platform frameworks and technologies (React Native, Flutter, etc.). Our goal is to meet your needs and bring the best experience to you and your target audience. We support communication, clarity, and mutual understanding between your and our teams. We take responsibility for possible errors and problems that can arise in a project and are always ready to fix them. We consider difficulties as a challenge and enjoy finding creative yet appropriate solutions. Our team is flexible to changes and is proactive. You can be sure that your project is in good hands, because we always complete our assignments on time and to a high standard. We also developed white-label solutions Examarius Online Test System and Stockelix Inventory Management App that help our customers to have systems that can be customized based on the business requirements. We are ready to help you, if your business is from: - Logistics, - Healthcare, - Energy, - Construction, - Education, - Manufacturing, etc.Looking for work in Flutter Software DevelopmentLocated in Warsaw, PolandFrom €8,650 for Flutter Software DevelopmentWorked in Hospitals & Healthcare (+6)Speaks English, Polish201-500 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 Flutter Software DevelopmentLocated in Warsaw, PolandFrom €3,000 for Flutter Software DevelopmentWorked in Software & Computer Services (+3)Speaks English, Polish(+1)11-50 membersSOFYCOD
(0 review)Making AI Work For You
Our mission at SOFYCOD is MAKING AI WORK FOR YOU . We help organizations solve complex business challenges through reliable, scalable AI-driven software solutions, leveraging the full power of AI, and building a team of outstanding engineers. Applying a problem-first approach, we combine deep engineering expertise with strategic thinking to deliver production-ready AI systems that create measurable ROI, costs savings, business optimizations or revenue growths. We build long-term partnerships based on trust, quality, and responsibility, supporting innovation, operational excellence, and sustainable growth. SOFYCOD. Why We Are The Right Fit For You Over 25 years of experience in IT. The first company which become as part and foundation of SOFYCOD was founded in 2000. During the years our experts and engineers worked with many well known organizations in healthcare, manufacturing, energy and other industries. Experts in technologies and business domains. Our team members have experience in Healthcare & Life Sciences, Manufacturing, Food and Agriculture, Logistics, and others industrial domains. So we know what your business needs. Successfully implemented numerous projects. We have a portfolio of successfully delivered projects for both world-renowned corporations and small companies, ranging from small applications to large-scale systems. We deliver solutions, not just sell hours. We determine the flexible cooperation model that is right for partner and implement the project successfully and in the shortest possible term, using optimal number of resources.Looking for work in Flutter Software DevelopmentLocated in Warsaw, PolandFrom €25,000 for Flutter Software DevelopmentWorks in multiple industriesSpeaks English, Polish11-50 membersModsen
(0 review)Your growth, our innovation, society’s benefit.
Modsen (https://www.modsen-software.com/) is an international outsourcing and custom software development company. Since our inception, 250+ projects in 37 countries have been brought to life with the involvement of our experts. From startups to big corporations, Modsen team of 500+ adept specialists offers scalable, cost-effective solutions across 25+ industries. Our core competencies include: Custom Software Development Team Augmentation Strategic IT Consulting Business Analysis Legacy System Modernization UX/UI Design Software Quality Assurance Artificial Intelligence services Rooted in a culture of improvement, responsibility, and transparent partnership, we believe that every project is an opportunity to deliver real value. We stand by: Top-tier security standards; Proactive, idea-driven teams; Independent, thoughtful experts; Full process transparency; Reliable, on-time delivery; Certified in-house talent; Impactful cost-efficiency; Scalable, growth-ready products; Mirroring your vision and goals. Driven by a commitment to innovation, we've proven our skills in domains, such as Fintech, Enterprise, Healthtech, Social Networking, Logistics, Telecom, Travel, IoT, Adtech, Agriculture, Edtech, Automotive, Real estate.Looking for work in Flutter Software DevelopmentLocated in Warsaw, PolandFrom €10,000 for Flutter Software DevelopmentWorked in Hospitals & HealthcareSpeaks English501-1000 membersJUPI PLUS
(0 review)Let's Explore and Transform Tech Together!
🚀🪐 JUPI PLUS - Your Tech Partner, Not Just a Vendor Since 2023, we’ve been helping startups and businesses launch scalable web & mobile apps that users love and investors notice. From MVPs to full-featured products - we handle it all: strategy, design, development, launch, and support. 💬 Why Teams Work With Us ✅ Real people. Real communication - We keep things simple and transparent, no tech jargon or long silences ✅ Designs that make users say “wow” - Modern, clean, and always with purpose (not just pretty for the sake of pretty) ✅ Code that’s clean, fast, and makes future devs happy - Scalable, well-documented. ✅ Delivery that doesn’t drag forever - We move fast, but smart. No drama, no overpromising. 👥 Who We Help · Early-stage startups with MVP dreams · Businesses looking to digitize or scale · Founders who want more than just a dev team - a real partnerLooking for work in Flutter Software DevelopmentLocated in Warsaw, PolandFrom €3,000 for Flutter Software DevelopmentWorked in E-commerce (+2)Speaks English, Ukrainian11-50 membersSDLC Corp
4.9(50 reviews)Your Technology Partner
Highly recommendedSDLC Corp is a full-spectrum software development and technology company founded in 2015, headquartered in Illinois, USA. With 600+ completed projects and 400+ professionals, we build, modernize, and scale secure digital systems from large enterprises managing complex technology programs to growing mid-sized companies and startups. SDLC Corp covers the complete Software Development lifecycle from the first line of code to long-term engineering continuity through dedicated practice teams with deep, niche-specific expertise across: • Custom software development • Web and mobile application development • Enterprise AI and machine learning • Odoo ERP and Salesforce CRM implementation • Game development • iGaming platform development • Cloud and DevOps • UI/UX design • Digital transformation consulting Every service is delivered by dedicated practice teams with deep and niche-specific expertise. We operate across the USA, UK, UAE, India, Australia, and Canada, supported by engineers, solution architects, ERP consultants, AI specialists, Unreal Engine and Unity game developers, DevOps engineers, QA professionals, and technology consultants. For enterprises, we handle large-scale software programs, clients like Transworld, Kiss USA, Equity Builders, Wadiaa, Orange Telecom, Huawei, ADTS, Airavat, Zilch and much more. Beyond client work, SDLC Corp builds and ships its own software DAN for document processing, Pulastya AI for voice automation, Praxis AI for institute management, Foresite for business intelligence, and 20+ Odoo connectors validating our engineering standards against real production demands. We deliver through custom development, turnkey products, white-label solutions, dedicated teams, staff augmentation, and long-term maintenance. Clients retain full ownership of source code and IP. SDLC Corp supports scalable architecture, secure development, integration readiness, and post-launch engineering continuity.Looking for work in Flutter Software DevelopmentLocated in Batavia, United States (+3)From €3,000 for Flutter Software DevelopmentWorked in Others (+20)Speaks English501-1000 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.Looking for work in Flutter Software DevelopmentLocated in Torun, Poland (+5)From €1,000 for Flutter Software DevelopmentWorked in Insurance (+33)Speaks English, Dutch(+4)51-200 membersIntegrio Systems
(0 review)Reliable software development: turning your ideas into valuable business solutions.
Integrio Systems is a custom software development company specializing in enterprise systems, AI applications, custom SaaS solutions and complex web systems. Since the year 2000 we have managed to develop partnerships with over 300 customers. We successfully solve the hardest challenges and address the most ambitious business goals. Legacy system modernization, code refactoring and recovery, development and support performed by us has helped numerous companies not just save their projects and reduce risks and costs but become leaders in their markets.Looking for work in Flutter Software DevelopmentLocated in Vancouver, CanadaFrom €5,000 for Flutter Software DevelopmentWorked in Non-profit (+8)Speaks English51-200 membersInnowise
5(29 reviews)Let's develop software together!
Top awardedInnowise is a global software engineering and custom development company founded in 2007. With over 3,500 vetted engineers, we help enterprises and startups deliver digital products faster, manage engineering costs, and scale efficiently. We operate across North America, DACH, the UK, the Nordics, and the Middle East, with regional business development teams that understand local market needs, business cultures, and regulatory requirements. We specialize in delivering solutions for finance, banking and insurance, healthcare, eCommerce and retail, manufacturing, logistics and transportation, tourism, education, and media and entertainment. Our clients remain with us long-term, with 93 percent continuing to partner with us for more than 12 months. Our services include IT staff augmentation, dedicated development teams, custom software development, cloud and DevOps engineering, web and mobile app development, AI and data solutions, cybersecurity, and QA automation. Our engineers work with technologies such as React, Angular, Vue, .NET, Node.js, Java, Python, Go, PHP, Flutter, Swift, Kotlin, and cloud platforms including AWS, Microsoft Azure, and Google Cloud. Thanks to our large internal talent pool, we typically match clients with the right engineers or full agile teams within 3 to 5 business days, which accelerates project initiation and reduces time-to-market. We have completed over 1,600 projects for clients in more than 40 countries, maintaining an average rating of 4.9 out of 5 on Clutch. To ensure high-quality delivery, we use structured onboarding, internal mentorship, and maintain competence centers focused on architecture, code quality, and delivery KPIs. Innowise holds ISO 9001, ISO 13485, ISO 27001, ISO 27017, and ISO 27018 certifications and is fully compliant with SOC 2, HIPAA, PCI DSS, and GDPR. We are official partners of AWS, Microsoft, SAP, Databricks, Odoo, InterSystems, UiPath, and other leading technology vendors.1 work in Flutter Software DevelopmentLocated in Frankfurt, Germany (+4)From €10,000 for Flutter Software DevelopmentWorked in Software & Computer Services (+7)Speaks English, Dutch(+6)1001-5000 members