Top C# Custom Software Development Companies in Poland

31 Firms

List of the Best Poland C# Custom Software Development Firms

We build software based on trust
4.8

We use forward-thinking technology to provide feature-rich, engaging and user-friendly web, mobile, telecom, IoT, BI / big data, blockchain or cloud solutions.

We believe the future is digital, so we provide carefully designed software and digital solutions to help your company innovate, grow faster and be competitive. We specialize in full stack development - our experienced engineers and product strategists can step in at every stage of your project lifecycle - from defining project requirements to designing, building and deploying software applications for web, server, enterprise and mobile.

Overview Inspeerity
  • Inspeerity Project's Size

    $5,000 +

  • Inspeerity Number of Employees

    50 - 249

  • Inspeerity Hourly Rate

    $25 - $49 / hr

  • Inspeerity Location

    PL, Bialystok

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Software house
4.8

Nord Digital is a mountain based interactive agency. We design and develop websites and mobile applications, implement e-platforms and create 3D graphics. ND comes up with ideas, creates brand strategies, runs a variety of campaigns. Active on SEO field. Agency provides professional photoshoots for our Clients.

Nord Digital is a Polish agency, specialising in website and web/mobile apps development. Nearly 10 years of experience, providing services for home and foreign Clients. Technologies we use: PHP, JavaScript, Vue.js, React, Gatsby, jQuer HTML5+, CSS, TypeScript, flow, Angular, Bootstrap, NodeJS, Django, Python, Laravel, Cordova/PhoneGap, Ionic REST API, SASS, LESS, WordPress, Prestashop, Modx, Typo3

Overview Nord Digital
  • Nord Digital Project's Size

    $1,000 +

  • Nord Digital Number of Employees

    10 - 49

  • Nord Digital Hourly Rate

    $25 - $49 / hr

  • Nord Digital Location

    PL, Brada

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eCommerce Technology Company
4.7

Divante is a global eCommerce solutions, experimentation, and thought leader. Our team of 280+ experts empowers eCommerce for both the B2B and B2C segments, working with companies like Bosch, SAP, and 3M.

Divante eCommerce Technology Company is a global solutions, experimentation, and thought leader.

Our team of 250+ experts empowers eCommerce for both the B2B and B2C segments, working with companies like Bosch, SAP, and Tally Weijl. We create rapid, high-functioning MVPs and integrate technologies that will be the trends of tomorrow. We are partners with Commercetools, Shopware, Magento, Akeneo and Pimcore.

We have hands-on experience and expertise in E-commerce application development, offering custom tailored E-commerce solutions including payment gateway integration, E-commerce web shops etc for steering your online business to success.
 

Overview divante
  • divante Project's Size

    $50,000 +

  • divante Number of Employees

    250 - 999

  • divante Hourly Rate

    $50 - $99 / hr

  • divante Location

    PL, Wroclaw

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Custom software development | web | mobile | UX/UI
4.7

Merixstudio is a full-stack agile team that designs and develops flawless web applications & digital products. Let's work together on your custom software solution.

We are a full-stack team of 200+ experts who build complex digital products for clients worldwide looking to outsource software development to professionals.

Merixstudio’s key expertise is the delivery of high-quality and performant web applications and cross-platform mobile apps. Based on the needs of our clients, we can support them in end-to-end product development or seamlessly extend their in-house team of engineers. Our tech stack is focused on JavaScript (Angular, React, Node.js), Python (Django, Flask), PHP (Symfony, Laravel), and cross-platform frameworks (React Native, Flutter). We also provide fully-fledged support throughout the whole project’s lifecycle that covers project management, quality assurance, and product design services.

Support and Maintenance is a critical part of any software system, and are committed to providing cost effective and quality support for all your software. We are here to help you ensure longevity of your software products, and are willing to work with you on developing a support plan that meets your needs, whether they be 9-5, 10-6, 24x7, or anywhere in between.

Overview Merixstudio
  • Merixstudio Project's Size

    $25,000 +

  • Merixstudio Number of Employees

    50 - 249

  • Merixstudio Hourly Rate

    $50 - $99 / hr

  • Merixstudio Location

    PL, Poznan

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Your partner in technology. Ready to start
4.7

Bespoke web applications. Websites with a customised CMS & CRM. Mobile apps for Android and iOS. Backend & frontend programming. Developer outsourcing.

Technological partner for UK2 (a THG company), Medicover Senior, TVN Foundation, Multikino, Kujawski and many more. Bespoke web applications. Websites with a customised CMS & CRM. Mobile apps for Android and iOS. Backend & frontend programming. Programmer outsourcing and staff augmentation. IT project management.

Overview Sidnet
  • Sidnet Project's Size

    $5,000 +

  • Sidnet Number of Employees

    50 - 249

  • Sidnet Hourly Rate

    $150 - $199 / hr

  • Sidnet Location

    PL, Warszewo

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Development Partner for CTOs and Tech Managers
4.7

A custom software development company from Poland specialising in Node.js, Symfony, React, mobile development, cloud & DevOps services, digital product design.

The Software House is recognized by Clutch as the most highly-recommended software development company in Poland in 2020. We help CTOs, Product Owners, and entire businesses who want to build or scale up their development teams. In weeks, not months.

Overview The Software House
  • The Software House Project's Size

    $100,000 +

  • The Software House Number of Employees

    50 - 249

  • The Software House Hourly Rate

    < $25 / hr

  • The Software House Location

    PL, Gliwice

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Your best outsourcing team!
0.0
  • Epol IT Project's Size

    $10,000 +

  • Epol IT Number of Employees

    50 - 249

  • Epol IT Hourly Rate

    $25 - $49 / hr

  • Epol IT Location

    PL, Krakow

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Since 2002 in the software development business.
0.0

Why do CEOs, Marketing Managers, Tech Project Leads, or CTOs prefer us?

Overview Gecko Dynamics
  • Gecko Dynamics Project's Size

    $10,000 +

  • Gecko Dynamics Number of Employees

    10 - 49

  • Gecko Dynamics Hourly Rate

    $25 - $49 / hr

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Digital Technology Partner
0.0

Evaluate your technology choices, optimize your processes and frame. Solve modern challenges with cutting-edge technologies in AI, data science, and IoT. We help companies like HERE Technologies, LG, PTV Group, KIA, Swissquote Bank, and many others increase their IT/R&D capacity and build future-oriented products.

Overview Intellias
  • Intellias Project's Size

    $100,000 +

  • Intellias Number of Employees

    1,000 - 9,999

  • Intellias Hourly Rate

    $50 - $99 / hr

  • Intellias Location

    UA, Lviv

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Where Software Concepts Come Alive™
0.0

Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform (TETRA™), and measurable SLAs for software engineering, Intetics helps innovative organizations capitalize on global talent with our in-depth engineering expertise based on our Predictive Software Engineering framework. Intetics core strength lays in the design of software products in conditions of incomplete specifications. We have extensive industry expertise in Education, Healthcare, Logistics, Life Sciences, Finance, Insurance, Communications, and custom ERP, CRM, Intelligent Automation, and Geospatial solutions. Our advanced software engineering background and outstanding quality management platform, along with an unparalleled methodology for talent acquisition, team building, and talent retention, guarantee that our clients receive exceptional results for their projects. At Intetics, our outcomes do not just meet clients' expectations, they have been exceeding them for a quarter of a century.

Overview Intetics Inc.
  • Intetics Inc. Project's Size

    $50,000 +

  • Intetics Inc. Number of Employees

    250 - 999

  • Intetics Inc. Hourly Rate

    $50 - $99 / hr

  • Intetics Inc. Location

    US, Naples

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EXPERIENCE ENGINEERING LED TRANSFORMATION
0.0

We don't believe in a "one size fits all" policy and have seen the difference that a tailor-made offering can bring to businesses. Exactly why we love building custom solutions for all our clients. We take pride in challenging ourselves and extending boundaries to create new products and novel solutions for traditional and new-age businesses. Our suite of tools is high on performance but low on costs, and puts your existing infrastructure to judicious use. Our customer-centricity, ability to take on challenges and financial risks, and go-getter DNA brings to you a partner who is easy to work with, and who delivers beyond promises. No wonder we boast of a marquee list of Fortune 500 clients, and many more, each being 100% reference-able.

iOPEX is a new-generation Experience Engineering led digital services provider offering Digital Engineering, Transformation, and Operational services. We are process and technology innovators focused on extracting the best out of the investments you have already made. At iOPEX, we help you realize that golden ratio where your technology and business are in complete synergy, making your company greater than the sum of its parts. Founded in 2009, the demand for our specialized optimization services has helped us grow 60% YoY.

Overview iOPEX Technologies
  • iOPEX Technologies Project's Size

    $10,000 +

  • iOPEX Technologies Number of Employees

    1,000 - 9,999

  • iOPEX Technologies Hourly Rate

    $50 - $99 / hr

  • iOPEX Technologies Location

    PL, Opole

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outsource software company, software outsourcing company, IT Out
0.0

It-Lead is a Software Outsourcing company which provides and offers outsourcing as well as outstaff resources for digital transformation. We are a company which has over 100 professionals located in all of Europe. Our experience in Ecommerce, Logistics, Finance and Healthcare services allows us to offer qualified solutions for different business levels as well as industries.

Overview IT-LEAD
  • IT-LEAD Project's Size

    $1,000 +

  • IT-LEAD Number of Employees

    50 - 249

  • IT-LEAD Hourly Rate

    $50 - $99 / hr

  • IT-LEAD Location

    PL, Krakow

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One-Stop-Shop
0.0

JetSoftPro is a team and network of tech professionals ready to help your business achieve its technology objectives, through superior software development and data science.

Overview JetSoftPro
  • JetSoftPro Project's Size

    $10,000 +

  • JetSoftPro Number of Employees

    50 - 249

  • JetSoftPro Hourly Rate

    $50 - $99 / hr

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LP Global makes IT easy. Let's code your ideas!
0.0

Lightpoint builds your business strategy in software. We’re a full-cycle, full-stack development company specializing in building custom tools for business success.

Overview Lightpoint Global
  • Lightpoint Global Project's Size

    $10,000 +

  • Lightpoint Global Number of Employees

    50 - 249

  • Lightpoint Global Hourly Rate

    $25 - $49 / hr

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Building innovative software for industry leaders
0.0

We are experts in software development and design with solid business experience. Outsource your development to a team that has experience in remote work.

Overview Monterail
  • Monterail Project's Size

    $25,000 +

  • Monterail Number of Employees

    50 - 249

  • Monterail Hourly Rate

    $50 - $99 / hr

  • Monterail Location

    PL, Wroclaw

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High performance end-to-end product development

If you are looking for an experienced firm that can implement modern and high-quality products to promote your business, then AMC TECH is an agency, which can handle this endeavor better than anyone else. We are experts in web development. Therefore, our clients choose us to develop software, electronics, and mechanics for over 20 years.

Overview AMC TECH
  • AMC TECH Project's Size

    $5,000 +

  • AMC TECH Number of Employees

    50 - 249

  • AMC TECH Hourly Rate

    $50 - $99 / hr

  • AMC TECH Location

    PL, Krakow

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Grow your life-changing software with us

Technically, we adopt well-known methods like Lean Canvas, or Elements of Value, use senior UX designers and analysts, and then execute with technologies like Python, Go, React, React Native, Typescript, Swift or Kotlin.

Overview DO OK
  • DO OK Project's Size

    $10,000 +

  • DO OK Number of Employees

    50 - 249

  • DO OK Hourly Rate

    $50 - $99 / hr

  • DO OK Location

    PL, Wroclaw

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Custom Software Design & Development

Over 10 years in the business gave us time to master our processes and become fluent in true Agile product development.

Overview EL Passion
  • EL Passion Project's Size

    $25,000 +

  • EL Passion Number of Employees

    50 - 249

  • EL Passion Hourly Rate

    $50 - $99 / hr

  • EL Passion Location

    PL, Warsaw

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UX & Golang Development Company

We are a software development and design company from Poland. We build custom web and mobile apps for enterprises, SMBs and startups.

Overview GogoApps
  • GogoApps Project's Size

    $10,000 +

  • GogoApps Number of Employees

    10 - 49

  • GogoApps Hourly Rate

    $50 - $99 / hr

  • GogoApps Location

    PL, Warsaw

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Software Development & Team Augmentation

Complex software development services - outsource your entire app or extend your development team.

Overview iRonin.IT
  • iRonin.IT Project's Size

    $5,000 +

  • iRonin.IT Number of Employees

    10 - 49

  • iRonin.IT Hourly Rate

    $50 - $99 / hr

  • iRonin.IT Location

    PL, Warsaw

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Google Certified Agency | mobile | web | AI

We're a Google Certified Agency, covered by Time & Forbes, named Top Mobile App Development Company in the UK, selected by brands like Abbey Road Studios, HelloFresh, Nestle, Skyscanner, BNP Paribas, and many others. Check our portfolio!

Overview Miquido
  • Miquido Project's Size

    $25,000 +

  • Miquido Number of Employees

    50 - 249

  • Miquido Hourly Rate

    $50 - $99 / hr

  • Miquido Location

    PL, Krakow

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Building digital solutions for world changers

Give your product idea a shape. Plan and evaluate the essential features of your product to accomplish your business goals and eliminate possible mistakes.

Overview Netguru
  • Netguru Project's Size

    $25,000 +

  • Netguru Number of Employees

    250 - 999

  • Netguru Hourly Rate

    $50 - $99 / hr

  • Netguru Location

    PL, Poznan

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Work With Developers You Know And Trust

Our team has over 100 open-source technology professionals in PHP (Laravel, Symfony), Ruby on Rails, Python, React, VueJS, Angular or Magento. With our expertise, companies have modernized the way they stay relevant in their industries, like eCommerce, e-learning, retail, gaming, staffing or travel, with some having been featured in CNN Money and the BBC.

Overview Polcode
  • Polcode Project's Size

    $5,000 +

  • Polcode Number of Employees

    50 - 249

  • Polcode Hourly Rate

    $50 - $99 / hr

  • Polcode Location

    PL, Warsaw

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Meet the devs who give a damn

Almost 10 years in the industry, we've built software for startups, scale-ups and enterprise-level clients. That's how we established long-term B2B relationships with partners from all over the world. Care about information security? We too. This is why Prograils is ISO 27001-certified.

Overview Prograils
  • Prograils Project's Size

    $25,000 +

  • Prograils Number of Employees

    10 - 49

  • Prograils Hourly Rate

    $50 - $99 / hr

  • Prograils Location

    PL, Poznan

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We provide JavaScript Developers Worldwide!

We expand and create development teams with our Javascript Masters!

Overview Qarbon IT - JavaScript Masters
  • Qarbon IT - JavaScript Masters Project's Size

    $25,000 +

  • Qarbon IT - JavaScript Masters Number of Employees

    10 - 49

  • Qarbon IT - JavaScript Masters Hourly Rate

    $50 - $99 / hr

  • Qarbon IT - JavaScript Masters Location

    PL, Katowice

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Ruby on Rails experts building products, not apps

With the unique experience of assisting teams through multiple financing rounds and having launched one ourselves, we're the perfect partner for starting your next venture. Tell us how we can help you change the world!

Overview Ragnarson
  • Ragnarson Project's Size

    $10,000 +

  • Ragnarson Number of Employees

    10 - 49

  • Ragnarson Hourly Rate

    $50 - $99 / hr

  • Ragnarson Location

    PL, Lodz

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Your amazing ideas turned into incredible apps!

We provide mentoring for popular companies with successful exits and awarded for instance by TechCrunch and 500 startups.

Overview Railwaymen
  • Railwaymen Project's Size

    $25,000 +

  • Railwaymen Number of Employees

    50 - 249

  • Railwaymen Hourly Rate

    $50 - $99 / hr

  • Railwaymen Location

    PL, Krakow

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Result-Driven Process. 150+ Successful Projects

Our expert developers have not only the current capabilities you need but also an ability to build new ones rapidly. With the vast diversity of skills required and partnership with other specialized companies, we can deliver even the most technologically challenging software solutions.

Overview Selleo
  • Selleo Project's Size

    $5,000 +

  • Selleo Number of Employees

    50 - 249

  • Selleo Hourly Rate

    $25 - $49 / hr

  • Selleo Location

    PL, Bielsko-Biala

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Building businesses is hard

Engaged by great ideas and bigger challenges, our portfolio has all sizes of companies from start-ups to Internationals. We deliver with budgets from $15,000 into the millions. So, if you have the best idea, challenge or project, we’d love to hear from you.

Overview u2i
  • u2i Project's Size

    $5,000 +

  • u2i Number of Employees

    50 - 249

  • u2i Hourly Rate

    $100 - $149 / hr

  • u2i Location

    PL, Krakow

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Your quality business-driven software partner

We create tailor-made solutions that will have everything you need to grow your business. We will carefully assess your needs and requirements. Through extensive workshops or code audits, we will propose you different scenarios and ways to build or develop/improve your application further.

Overview Visuality
  • Visuality Project's Size

    $25,000 +

  • Visuality Number of Employees

    10 - 49

  • Visuality Hourly Rate

    $50 - $99 / hr

  • Visuality Location

    PL, Warsaw

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Delivering digital products since 2005

We would be delighted to collaborate on your idea with our product designers, project managers, and engineers to create a successful product that will make your business thrive.

Overview Xfive
  • Xfive Project's Size

    $5,000 +

  • Xfive Number of Employees

    50 - 249

  • Xfive Hourly Rate

    $100 - $149 / hr

  • Xfive Location

    PL, Krakow

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