The Best C Sharp (C#) Software Development Companies in Krakow

Looking for a top C Sharp software development company in Krakow?

The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.

To assist you in your search for a partner, we’ve compiled this list of the top C# developers in Krakow. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Krakow C Sharp (C#) Software Development Companies

  • 1

    Svitla Systems

    Svitla Systems is a software development company from Corte Madera, Calif. with offices in Ukraine and Guadalajara, Mexico. It was founded in 2003 and has grown to 319 employees who work on web development, custom software development, web design, mobile app development, and UX/UI design for companies of all sizes.

    Notable Project

    An academic publishing company needed extra developers to execute the conceptual design they had already created. Svitla Systems customized their existing e-commerce site on Magento and SugarCRM, mainly through optimizing the code and configuring the back end. 

    "They chat with our internal developers on every task. They’ve really become an integral part of the team... It’s nice to treat them as members of our team. They deliver some high quality work." — VP of Technology, Academic Publishing Company

    Former clients
    Statline
    Amplience
    The Rainmaker Group
    Cordial
    $ $ $ $ $
    equalizer $25,000+
    group250 - 999 Employees
    place Krarow, Poland
    4.8
    4.8
    10 Clutch reviews
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  • 2

    Avenga

    Avenga is a global IT and digital transformation consultancy with over 20 years of experience for verticals such as pharma & life science, insurance and finance. Avenga has more than 2500 professionals with offices in Germany, Poland, Ukraine, the U.S., and Malaysia. Services include digital strategy & CX, custom software development, staffing, as well as Salesforce consulting, big data, and cloud solutions.

    Notable Project

    Avenga built analytics databases for an insurance tech company. They analyzed and proposed improvements before executing on a new product from scratch. The client was impressed with the accuracy and easy movement of the data sets. 

    "They always ask key questions and they have a vision of what our company is trying to do, and how they’re contributing to that effort." – Data Engineer, Insurance Tech Company

    Former clients
    Roche
    GSK
    Credit Suisse
    QPharma
    Postbank
    ABB
    Allianz
    SwissLife
    Mazda
    Volvo
    $ $ $ $ $
    equalizer $50,000+
    group1,000 - 9,999 Employees
    place Krakow, Poland
    4.8
    4.8
    28 Clutch reviews
    Awards

    Salesforce Registered Consulting Partner , Software Magazine: Best Software Company in the Software 500 List , The Cloud Awards: Finalist (2017-2018), Microsoft Gold Partner , Inc. 5000 (2018)

  • 3

    JCommerce

    JCommerce is a software company based in Katowice, Poland, with offices in six other cities in Poland. Founded in 2005, the team of 318 specializes in custom software development, IT staff augmentation, and BI and big data consulting and SI. They work primarily with midmarket, focusing on information technology, manufacturing, and financial services.

    Notable Project

    JCommerce worked on insurance platform development for an IT transformation company. They provided long-term web and mobile platform development services. They also built a new platform using Java architecture on the backend and JavaScript on the frontend. The client was impressed with the results of the project.

    “We went live with the system and it’s now used by the end customer of leading insurance companies, which is significant a factor of success.” – Engineering Project Lead, IT Transformation Company

    Former clients
    Bystronic
    DSI Underground
    Phoenix Contact
    DEKRA
    $ $ $ $ $
    equalizer $10,000+
    group250 - 999 Employees
    place Kraków, Poland
    4.8
    4.8
    25 Clutch reviews
    Awards

    Polish Investment and Trade Agency: Best Investment in 2017

  • 4

    Software Mind

    Software Mind is a global IT services company headquartered in Krakow, Poland, with offices in Warsaw, Rzeszow, and Bielsko-Biala in Poland as well. Founded in 1999, their team of 116 works with clients from startups to enterprises to offer assistance in custom software development, enterprise app modernization, and BI & big data consulting & SI. They mainly work in the medical and financial services industries.

    Notable Project

    Software Mind was tasked by a navigation software company to assist in developing their platform that is used for ocean vessels. They greatly sped up the development process of the platform, using C# and WPF, and Postgres.

    "They’re extremely flexible and easy to work with. You can have really good conversations with them, and they’re very knowledgeable about what they do. They have been great partners so far." - CTO, Navigation Software Company

    Former clients
    Corelogic
    Dell
    GTECH
    Raiffeisen Group
    $ $ $ $ $
    equalizer $50,000+
    group250 - 999 Employees
    place Krakow, Poland
    4.9
    4.9
    12 Clutch reviews
  • 5

    Skyrise.tech

    Skyrise is an information and technology firm with offices in Katowice and Gdansk, Poland. Founded in 2006, the team's 46 employees have cultivated over a decade of experience with software, IoT development, and mobile app development services. Skyrise primarily works with small business and mid-market clients.

    Notable Project

    Skyrise was tasked by a car park management technology firm with developing a new software solution. The team proficiently developed an automatic license reading software that identifies clients and gives an overview of their driving history based on license plate numbers. Skyrise also built digital payment capabilities into the platform. The software has been praised for its ease of use and seamless end-user experience. The firm's solution notably impressed their client.

    "Our software has received high user-satisfaction ratings for its functionalities. Skyrise provided a superior end-user experience, and drivers appreciate the convenience of our integrated ALPR and payment system for daily use." – Product Manager, Car Park Management Technology Firm 

    Former clients
    Sesam Sesam
    ABAX
    Kapsch
    NKK Systems
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place Katowice, Poland
    4.9
    4.9
    7 Clutch reviews
  • 6

    Codibly

    Codibly is a consulting and software development company based in Krakow, Poland. Founded in 2011, the team of 29 specializes in custom software development, web development, and mobile app development.

    Notable Project

    Codibly worked on an online platform for an insurance firm. Within a two-week period, they utilized existing wireframes to create a usable product. The client was impressed with the quality of work they delivered.

    “The quality is extremely high and the turnaround was very fast. If we had any issues, Codibly provided a solution. They’re exactly the kind of project team I needed, and the functionality and reliability of the portal is solid.” – Open Market and Facultative Manager, Insurance Firm

    Former clients
    MyShowcase
    KiWi Power
    PA Consulting Group
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Krakow, Poland
    4.7
    4.7
    15 Clutch reviews
  • 7

    ITMAGINATION

    ITMAGINATION is a technology services company in Warsaw, Poland with more than 400 employees. Established in 2008, they do customer software development, web development, and BI and big data consulting. ITMAGINATION primarily serves midmarket–enterprise clients in the financial services, business services, and utilities sectors.

    Notable Project

    ITMAGINATION served as a development partner to a corporate travel company. They mostly worked on an app’s backend but also provided frontend support and API integration services, while their DevOps resources did AWS migration and monitoring. ITMAGINATION’s involvement impacted the quality of the client’s products. 

    “They’re a big part of our team with a major impact on the quality of our products.” – Engineering Transformation Manager, Corporate Travel Company

    Former clients
    Volvo
    T-Mobile
    Moneytrans
    $ $ $ $ $
    equalizer $50,000+
    group250 - 999 Employees
    place Cracow, Poland
    4.6
    4.6
    5 Clutch reviews
    Awards

    Deloitte Technology Fast50 Central Europe , Forbes Diamond , The Gazela Biznesu (Business Gazelle) Award , Computerworld Top 200

  • 8

    HeadChannel

    Founded in 2004, HeadChannel is a software development firm that offers custom software development, web development, and mobile app development services to their small business and mid-market clients in the IT industry. Their 50 employees are based out of offices in London and Katowice, Poland.

    Notable Project

    HeadChannel recently worked on custom platform development for a packaging company. They designed a system make order processing simpler for that client.

    “The system HeadChannel have created for us has enabled us to keep control of our rapidly expanding business.” — Operations Director, Packaging Company

     

    Former clients
    The William Pears Group
    FIFA
    Hamways
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Katowice, Poland
    4.6
    4.6
    9 Clutch reviews
  • 9

    Vimanet

    Vimanet is a software development company located in Krakow, Poland. Founded in 2007, its team of about 20 specializes in custom software development and web development.

    Notable Project

    Vimanet created the software companion to the key processes of a management consultancy firm. Vimanet created the IT architectural solutions, their user interfaces, and continues to update and maintain the software.

    "The best evidence of their success is that happy clients that continue to use them [software products] and have for the six years since we launched the first version." — Head of Development, Management Consultancy Firm

    Former clients
    American Eagle
    Click2Scan
    Steel London
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Krakow, Poland
    4.9
    4.9
    13 Clutch reviews
  • 10

    Spyrosoft

    SpyroSoft is an IT company based in Wroclaw, Poland with offices in Krakow, Poland and London. Founded in 2016, the team of 143 specializes in IT staff augmentation, custom software development, and web design. They focus on business services, automotive, and financial services.  

    Notable Project

    SpyroSoft worked with a digital transportation company on UI design, QA, and app development. They set up a team with the skills needed for selected technologies and ran 5-10 projects at a time. The client was impressed with the quality of their work,

    “With SpyroSoft, we’ve achieved really elevated standards while meeting all deadlines and budget constraints. Their work has been of very high quality, which we can measure by the nonexistent or minimal amount of bugs found by our clients.” – Executive Partner, Digital Transportation Company

    Former clients
    Deloitte
    Trackman
    Razer
    Nuddge
    $ $ $ $ $
    equalizer

    Undisclosed

    group250 - 999 Employees
    place Kraków, Poland
    5.0
    5.0
    2 Clutch reviews
  • 11

    dmt Software House Sp. z o.o

    dmt Software House is a software development and services company that has two offices in Cracow, Poland, and another in Bielsko Biala, Poland. The company, founded in 1995, has more than 50 employees and provides custom software development, mobile app development, application testing, and other application development services to enterprise and smaller-sized companies in the finanacial services, business services, and other industries. 

    Notable Project

    A financial consultancy and implementation company hired dmt Software House to develop software for one of its client banks. The software was intended to process incoming and outgoing corporate payments and thus improve transaction processes. dmt Software House completed the project and integrated the software into the bank's system successfully, which led to the doubled number of serviced transactions and the shortened client onboarding implementation time.

    "The people working for the company are flexible and have deep knowledge and experience in software development for the financial sector." - Sales Manager, Financial Consultancy and Implementation Company

     

    Former clients
    Tauron Energy
    Deutsche Bank
    GE Money Bank
    The Warsaw Stock Exchange Company
    $ $ $ $ $
    equalizer $25,000+
    group50 - 249 Employees
    place Cracow, Poland
    5.0
    5.0
    3 Clutch reviews
  • 12

    Applandeo

    Applandeo is a software house that was founded in 2014. Their headquarters are in Krakow, Poland, where 38 employees provide end-to-end web and mobile application development. They also specialize in UI and UX design, data analysis, website design and programming, often working with small businesses, midmarket companies and global enterprises.

    Notable Project

    Applandeo designed and developed a new website and corresponding apps for a hospitality company. The team programmed the frontend and backend for easy maintenance and continued improvements. The relaunch laid the grounds for further progress and a larger client base.

    “The relaunch was critical to the continued success of our company. The project benefitted from their open communication and honest feedback. There was a steep learning curve, but their team compensated with a dedicated work ethic.” – CEO, Hospitality Company

    Former clients
    Kodent
    Aqeed
    CRIF
    Enera International AB
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Krakow, Poland
    4.7
    4.7
    6 Clutch reviews
  • 13

    In'saneLab

    In’SaneLab is an online solutions company that was founded in 2012. The company is headquartered in Bethlehem, Pa. and consists of 19 employees. They specialize in web and mobile app development, and custom software development. They mainly serve small business and midmarket clients in the health care, IT, and financial services industries.
     

    Notable Project

    In’SaneLab partnered with an IT firm and provided support in developing websites and mobile apps for the company. The client was impressed with the team's work. 

    “They perfectly understand us on a deep level. I can rest assured that we don’t have to check everything and make several changes or fixes because, from the first look, the quality of their work is better than what other software houses can deliver.” – CTO, Social Network
     

    Former clients
    Azzur Group
    Aon
    LiveHelpNow
    Spider's Web
    Kulture City
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Krakow, Poland
    4.9
    4.9
    4 Clutch reviews
  • 14

    AMC TECH

    AMC TECH is a software, electronics, and mechanics development company based in Krakow, Poland. The company, founded in 1992, has more than 50 employees and provides, among others, custom software development, IoT development, IT strategy consulting services to various companies. 

    Notable Project

    ANC TECH was hired by a Workplace Safety Company to provide mechanical, industrial, hardware, and software design and development services to create an emergency response system with a functional IoT system for its client companies. AMC TECH delivered an MVP after six months of development. The prototype was functional and met all requirements. After three months, AMC TECH delivered the market-ready product, which has received overwhelmingly positive feedback.

    "They have short feedback periods, a high level of professionalism, and a willingness to hear the customer needs." - CEO, Workplace Safety Company 

    Former clients
    Alstrom
    General Electric
    Siemens
    Thales
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Krakow, Poland
    5.0
    5.0
    11 Clutch reviews
  • 15

    NoA Ignite Poland (formerly Making Waves Poland)

    Founded in 2005, NoA Ignite Poland is a software development firm that offers web development, custom software development, and mobile app development services to their enterprise, small business, and mid-market clients in the manufacturing, education, and consumer products and services industries. Their 250 employees are based out of their European offices in Krakow, Stockholm, and Oslo.

     

    Notable Project

    NoA Ignite Poland recently worked on web platform support for a med-technology company. They built and now operate a medical tech platform for the client to improve communications.

    “That project has allowed us to meet our internal business stakeholders and launch websites much faster than before. Thanks to their development work, our processes are able to run at a much more rapid pace.” — Director, Med-Technology Company

     

    Former clients
    Getinge
    Electrolux
    Amnesty International
    $ $ $ $ $
    equalizer $75,000+
    group50 - 249 Employees
    place Krakow, Poland
    4.8
    4.8
    6 Clutch reviews
  • 16

    Montrose Software

    Montrose Software is a software development company based in South Orange, N.J., with an office in Poland. Founded in 2012, the team of 11 specializes in custom software development, e-commerce development, and mobile app development. They work primarily with midmarket level clients mainly in the financial services industry. 

    Notable Project

    Montrose Software worked on website development for a real estate platform. They built the website from scratch, managed UI and design, and integrated salesforce. The client was happy with their consistent communication throughout the project. 

    “They were communicative and organized and their billing was very detailed. We rarely had to wait for them; whenever the process slowed down it was usually because of issues on our end.” – Former Product Manager, Real Estate Platform 

    Former clients
    Wells Fargo
    Core Logic
    PilePro Group
    $ $ $ $ $
    equalizer

    Undisclosed

    group10 - 49 Employees
    place Krakow, Poland
    4.9
    4.9
    4 Clutch reviews
  • 17

    nexocode

    nexocode is a digital solutions company based in Krakow and Rzeszow, Poland. Founded in 2015, they have 10 employees who design modern and advanced IT systems, and innovative web solutions. Working for a range of small and midmarket companies and global enterprises, they specialize in the development of custom software and web and mobile applications.

    Notable Project

    nexocode built a complex website for a rental company by working with API feed integrations and using Java and .NET. They also managed the Azure cloud infrastructure and static servers and provided ongoing IT support. The system nexocode built supplies the largest, blue-chip companies in this industry and has earned industry awards.

    “A true partnership, nexocode takes ownership for their work with a strong work ethic. We won the Best Travel App of 2015 award from Sabre, the largest global distribution service in the world. This week, we won Best Trade Supplier from Travel Weekly’s sister publication, Travolution.” – CEO, Rental Company

    Former clients
    MaxiPizza
    RentalsCombined
    Google Developers Experts
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Cracow, Poland
    4.9
    4.9
    7 Clutch reviews
  • 18

    Evertop

    Evertop is a  custom software development company headquartered in Chorzow, Poland. Founded in 2013, they have 40 team members. In addition to development, they also provide application testing, and application management and support.

    Notable Project

    Evertop developed a bespoke software system for an independent peace organization. They designed a platform that managed materials and information from various partners. It provides a first-step evaluation of materials, allowing for easier management. Once the platform was launched, they chose to expand it’s use for various conferences. Evertop worked efficiently and completed everything ahead of schedule. They were flexible and committed to delivering a top-notch product.

    “The vendor proved to be flexible and willing to adjust to our needs.” – Project Manager, Independent NGO

    Former clients
    Tauron Dystrybucja
    Generalina Dyrekcja Ochrony Srodowiska
    Nardowe Centrum Kultury
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Chorzów, Poland
    4.7
    4.7
    3 Clutch reviews
    Awards

    Computerworld TOP200

  • 19

    Revolve Healthcare

    Revolve is a software development agency located in Katowice, Poland. Since the company was founded in 2015, their team has grown to 12 employees. Revolve specializes in web, custom software, and mobile app development. Their client base features predominantly small businesses in the marketing and advertising, healthcare, and manufacturing industries. Additional areas of expertise include AI, Python, Django, .NET, JavaScript, and C#. 

    Notable Project

    A technology company wanted to produce interactive mirrors that feature digital advertisements in public spaces. They hired Revolve to develop the software to drive this product's unique concept. Integrating infrared motion sensors, Kinect hardware, and touch-sensitive frames, the team produced a flawless deliverable that catalyzed 100 product sales upon launch. The excellent caliber of their work was integral to the client forming solid partnerships. 

    "We couldn’t have begun selling our product prior to the collaboration with Revolve. We were greatly satisfied with the quality of their solutions." –Co-Founder, Technology Company

    Former clients
    Atla
    We are Live
    Dron House
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Katowice, Poland
    4.9
    4.9
    15 Clutch reviews
  • 20

    Skytech IT

    Skytech IT is an IT firm founded in 2011 in Krakow, Poland. Their team of more than 10 employees specializes in IT staff augmentation, custom software development, and web development solutions for clients across various industries.

    Notable Project

    Skytech IT provided development staff augmentation services for an IT company. The company was working using older tech, making it difficult for them to find a suitable partner. Skytech IT’s work impressed the company’s client.

    “Their professionalism has been impressive.” - Delivery Manager, IT Company

    Former clients
    Konvink
    CMYK Alternative
    Webcoder Solutions
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Krakow, Poland
    5.0
    5.0
    1 Clutch review
  • 21

    codeblue

    Based in Krakow, Poland, codeblue is an IT services provider that was founded in 2018. Their small team specializes in custom software development, BI & big data consulting & SI, IT managed services, and more. 

    Notable Project

    A bank hired codeblue to assist with data migration and consulting. The team migrated historical information from another bank that they acquired. They were able to create tools that made the process efficient and quick.

    "The codeblue team are great communicators and helpful people." –IT Project Manager, Bank

    Former clients
    Cshark
    Future Processing
    BNP Paribas
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Kraków, Poland
    4.5
    4.5
    1 Clutch review
  • 22

    7Apps

    7Apps is a mobile and desktop app agency based in Katowice, Poland with a team of fewer than 10 employees. Founded in 2007, they specialize in custom software, e-commerce, and mobile app development for clients in the fields of business services, consumer products, and gaming.

    Notable Project

    7Apps developed an e-commerce platform for a B2B system. The platform needed to be fully integrated with the platform’s own ERP system. The system was met with positive feedback from users.

    “The system has been very positively received by both the customer, operators, and users.” - General Manager, B2B System

    Former clients
    Megabajt Sp. z o.o.
    GL-SOFT sp. z o.o.
    Digital Core Design Sp. z o.o. Sp. k.
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Katowice, Poland
    4.9
    4.9
    6 Clutch reviews
  • 23

    NS Code

    Headquartered in Katowice, Poland, NS Code is an IT solutions provider. Since 2018, their small team of fewer than 10 has been specializing in mobile app, web, and software development for various clients. 

    Notable Project

    A software house needed a mobile application developed for one of their clients. NS Code created a customized application for iOS and Android. The client was happy with the app's quality.

    "I like the quick communication and the quality of the app." – Founder, Software House

    Former clients
    Steal Alert
    VR Technology
    Joke's Over
    Silesian University of Technology
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Dąbrowa Górnicza, Poland
    4.8
    4.8
    3 Clutch reviews
  • 24

    Sedente

    Founded in 2015, Sedente is a development agency with headquarters in Houston. With under 10 employees, the company focuses primarily on web development, custom software development, and mobile app development. Its clients range from middle market to enterprise. 

    Former clients
    Halliburton
    Baker Hughes
    Wood Group Mustang
    Landmark
    Hisco
    $ $ $ $ $
    equalizer $10,000+
    group2 - 9 Employees
    place Krzeszowice, Poland
    5.0
    5.0
    2 Clutch reviews
  • 25

    Angrybuilds

    Angrybuilds is a software agency based in Krakow, Poland with over 10 teammates. Since their founding in 2014, they have provided custom software development, mobile app development, and UX/UI design solutions for clients ranging from small firms to large companies.

    Notable Project

    Angrybuilds developed a mobile app for an IT and digital solutions company. The app was built for the company’s client—a well-known international brand. The project was delivered on time thanks to Angrybuilds’ assistance.

    “Despite the physical distance, it felt like working with an in-house team.” - Managing Director, IT and Digital Solutions Company

    Former clients
    Tesla
    ABB
    Clipo
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Krakow, Poland
    5.0
    5.0
    7 Clutch reviews
  • 26

    AA Software Solutions

    Founded in 2014, AA Software Solutions is a web development company located in Krakow, Poland. They also provide web design, e-commerce development, custom software development, and mobile app development services. Their small and midmarket clients are primarily in the business services, consumer products, and financial services industries. 

    Notable Project

    A broker-dealer in the financial industry partnered with AA Software Solutions for development resources for a project. They offered server-side assistance, web development, and software development, demonstrating diligence and proactivity that impressed the client. 

    ”The developers from AA Software Solutions impressed me the most with their communication skills and proactivity. This was the first time we outsourced development.” – Head of Development, Financial Services Firm

    Former clients
    NakedAuto
    OneNight
    CatInPhone
    $ $ $ $ $
    equalizer $25,000+
    group10 - 49 Employees
    place Krakow, Poland
    4.9
    4.9
    4 Clutch reviews
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT