Top 100 C# Developers in Poland

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Top 100 C# Developers in Poland

The Best of February 2024

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

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. 

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

  • 61
    (14 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Iomico is an IoT development company. The small Sunnyvale, California-based agency was established in 2012. Their team provides IoT development and Artificial Intelligence.

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    Clients

    • Glomex Srl
    • Tractive GmBH
    • ByteFoods Inc
    • Kaste Systems

    Industries

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  • 62
    (5 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Dąbrowa Górnicza, Poland

    Recodeit is a web development firm. The small team is based in Dąbrowa Górnicza, Poland. Their services include web development, custom software development, IT staff augmentation, mobile app development, and more.

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    Clients

    • Edu Games
    • eStoreLabs
    • Termo-Fol
    • Bi Rabbit
  • 63
    (12 Reviews) 4.7
    • Timeliness

      4.8
    • Service Excellence

      4.7
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 10 - 49 employees
    • Gdańsk, Poland

    Yameo is a software development agency headquartered in Rotterdam, Netherlands with a development center in Gdansk, Poland. Founded in 2005, they have 30 employees, and provide custom software development, web development, mobile apps, and IT strategy consulting.

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    Industries

  • 64
    (9 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 2 - 9 employees
    • Warszawa, Poland

    FlyHigh.PRO is a small web development company based in Warszawa, Poland. They specialize in web development, custom software development, and web design and were founded in 2010.

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    Clients

    • EcoVadis SAS
    • Tailors Group Sp. z o. o.
    • Agencja Employer Branding
    • Fundacja Stocznia

    Industries

  • 65
    (9 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Founded in 2001, Right Information is a Wroclaw, Poland based company with a team of 25. They provide web development, custom software development, big data consulting, and artificial intelligence services to mid market and enterprise clients; these clients are primarily in the manufacturing, automotive, and IT industries. 

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    Clients

    • Systemair
    • Suzuki
    • Mazda
    • Iveco

    Industries

  • 66
    (7 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Team Connect Ltd. Is a software development firm in Warszawa, Poland and Gliwice, Poland. Established in 2008, the midsize team specializes in custom software development, IT staff augmentation, IT managed services, enterprise app modernization, and more.

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    Clients

    • Santander
    • Orange
    • Samsung
    • Medicover

    Industries

  • 67
    (9 Reviews) 4.5
    • Timeliness

      4.6
    • Service Excellence

      4.5
    • Value

      4.1
    • Would Recommend

      4.7
    • $25,000+
    • 50 - 249 employees
    • Wrocław, Poland

    NeuroSYS is a software development company based in Wroclaw, Poland. Established in 2010, the team of 40 specializes in custom software and web development and IT strategy consulting. They mainly interact with small businesses in the information technology or financial services industries.

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    Industries

  • 68
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Warszawa, Poland

    9BITS is a software developer based in Warsaw, Poland. Established in 2009, they have more than 100 employees that cater to small–midmarket clientele. They offer custom software development, mobile app development, and e-commerce development services.

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    Clients

    • Unilever
    • Volkswagen
    • Sanofi
    • Leroy Merlin

    Industries

  • 69
    (3 Reviews) 4.5
    • Timeliness

      4.2
    • Service Excellence

      4.5
    • Value

      4.8
    • Would Recommend

      4.8
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    DDI Development is a custom web and mobile development company with offices in Tallinn, Estonia; Kharkiv, Ukraine; and New York. Founded in 2007, they employ 73 industry professionals who specialize in digital development for small and midmarket businesses. Services include the development of custom software and applications, mobile and web apps, and databases.

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    Clients

    • Notesmaster,
    • Klink,
    • Reservation Federal System,
    • Akela,

    Industries

  • 70
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Vialutions is a software development and IT consulting company based in Wroclaw, Poland. The company, founded in 2010, has more than 30 employees and provides a wide range of services that include custom software development, digital strategy, and application testing. These services are offered to midmarket and other-sized companies in the financial services, manufacturing, automotive, energy & natural resources, and other industries.

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    Clients

    • Toyota
    • Archicom
    • NG Engineering
    • Chassis Brakes/Hitachi

    Industries

  • 71
    (11 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Headquartered in Wroclaw, Poland and founded in 2011, Zaven is software development company that provides web development, custom software development, and mobile app development. Their team of 25 works with small and mid market clients in the consumer products, information technology, manufacturing, and education industries.

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    Clients

    • Fonn Construction
    • Marine Manager
    • Grasp
    • iDoc

    Industries

  • 72
    (8 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Gliwice, Poland

    Appvinio is a development company based in Gliwice, Poland. They have a team of around 5 employees and were founded in 2018. They provide mobile app and web development services, along with UX/UI design to solely small businesses. 

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    Clients

    • 4GOAL
    • Vitalia
    • BakeryApp
    • Protrailer

    Industries

  • 73
    (10 Reviews) 4.5
    • Timeliness

      4.3
    • Service Excellence

      4.5
    • Value

      4.1
    • Would Recommend

      4.6
    • $5,000+
    • 10 - 49 employees
    • Poznań, Poland

    B-MIND is an interactive production house based in Poznan, Poland, that was established in 2007. Their team of 14 employees provides web development, mobile app development, and web design services to small and mid-market businesses.

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    Clients

    • Mercedes Benz Poland
    • RabenGroup
    • H&M
    • Wrigley

    Industries

  • 74
    (10 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Poznań, Poland

    Setapp is an AR/VR development firm founded in 2009. Based in Poznan, Poland, the team of 64 specializes in web development, mobile app development, and AR/VR development. They serve all levels of clientele in the education, media, and gaming industries. 

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    Clients

    • Maersk Tankers
    • Deutsche Binnenreederei
    • Egmont
    • Exruptive

    Industries

  • 75
    (17 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.8
    • Undisclosed
    • 50 - 249 employees
    • Wrocław, Poland

    Sagiton is a business-oriented software house located in Wroclaw, Poland. The company was founded in 2010 and now employs a team of 48 people. Sagiton provides custom software development, cybersecurity, mobile app development, IT strategy consulting, marketing strategy, and web design services. Most of their clients are small businesses.

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    Clients

    • TapWinWin
    • Statso
    • DOR
    • Green4Rent

    Industries

  • 76
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Website development firm 8 Bits Further was founded in 2020. Headquartered in Warszawa, Poland, their small team specializes in web development, custom software development, mobile app development, and ux/ui design.

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    Industries

  • 77
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.7
    • $10,000+
    • 250 - 999 employees
    • Białystok, Poland

    Inspeerity is a software developer in Białystok, Poland. Founded in 2018, they have about 37 employees that serve mostly midmarket and small-business clients in the IT, financial, and telecommunications sectors. Services include web, e-commerce, and custom software development.

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    Clients

    • DA Systems
    • Together
    • Trainplanet

    Industries

  • 78
    (13 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Founded in 2014, From Poland with Dev is a software development firm that offers custom software development, web development, and e-commerce development services to their small business, enterprise, and mid-market clients in the business services, e-commerce, and consumer products and services industries. Their 50 employees are based out of offices in Krakow and Bielsko, Poland. 

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    Clients

    • Aberdeen Group
    • Elixir Design
    • HumanN minted
    • New Lab

    Industries

  • 79
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Prognetics is a software company founded in 2020 with fewer than 10 employees. They offer custom software, web, and mobile app development solutions to various clients from their office in Warsaw, Poland. They work in the fields of consumer products and business services.

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    Clients

    • Steppsy
    • High Point Ideas, Inc.
  • 80
    (4 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Warszawa, Poland

    JMMJ is a custom software development company based in Warsaw, Poland. Founded in 2008, they have 22 employees specializing in mobile and web technology, including AI, augmented reality, and machine learning. Working for small businesses, midmarket companies and global enterprises, they offer blockchain solutions, mobile and web app development, and Cloud control.

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    Clients

    • Microsoft
    • DLL Group
    • 7N.com
    • RentalButler

    Industries

  • 81
    (8 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Kraków, Poland

    WeAstronauts Software is a software development firm. They are in Kraków, Poland and have a small team that offers custom software development, web development, e-commerce development, IoT development, and more. The agency was founded in 2017.

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    Industries

  • 82
    (3 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Nowy Sącz, Poland
    Founded in 2012, GOTOMA is a software development firm. Their midsize team is located in Nowy Sącz, Poland and specializes in custom software development, e-commerce development, web development, mobile app development, and more.
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    Industries

  • 83
    (4 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Wrocław, Poland
    Iscas, a software development company, was established in 2013. Their small team is based in Wrocław, Poland and specializes in custom software development, other application development, contract manufacturing, and document digitization & management.
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    Industries

  • 84
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Gliwice, Poland

    Software Interactive, a midsize custom software development company, is in Gliwice, Poland. Established in 2013, the team focuses on custom software development, web development, mobile app development, and IT staff augmentation.

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    Industries

  • 85
    (10 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.2
    • Would Recommend

      4.8
    • $75,000+
    • 50 - 249 employees
    • Kraków, 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.

     

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    Clients

    • Getinge
    • Electrolux
    • Amnesty International
    • MatPrat

    Industries

  • 86
    (7 Reviews) 4.4
    • Timeliness

      4.4
    • Service Excellence

      4.4
    • Value

      3.7
    • Would Recommend

      5.0
    • $1,000+
    • 1,000 - 9,999 employees
    • Łódź, Poland

    Transition Technologies PSC is a full-cycle software development company based in Lodz, Poland, with offices in Kielce, Poland, Bialystok, Poland, and Zielona Gora, Poland. Founded in 1991, Transition Technologies' team of about 215 employees primarily provides mid-market businesses in the manufacturing and automotive industries with AR/VR development, IoT development, and custom software development services. 

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    Clients

    • Capula
    • OneSpan
    • PTC
    • Roche

    Industries

  • 87
    (1 Reviews) 5.0
    • Timeliness

      4.5
    • Service Excellence

      5.0
    • Value

      4.0
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Sigma IT Poland, a software development company, was launched in 2017. They are located in Wrocław, Poland and have a midsize team. Their services include custom software development, web development, IoT development, mobile app development, and more.

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    Industries

  • 88
    (4 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.4
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Software development company ANIXE Polska Sp. Z o.o. Is headquartered in Wrocław, Poland and Athina, Greece. The midsize agency was founded in 1997. Their services include custom software development, e-commerce development, web development, enterprise app modernization, and more.

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    Industries

  • 89
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Located in Minsk, Belarus, DrupalHeads LLC is a small website development company. They specialize in web development, custom software development, e-commerce development, IT strategy consulting, and more and were launched in 2020.

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    Industries

  • 90
    (9 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • Gliwice, Poland

    ItSilesia is an AR/VR development company founded in 2007. They are in Gliwice, Poland and have a small team. The firm offers AR/VR development, custom software development, mobile app development, web development, and more.

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    Industries

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