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Top C# Developers

C is a popular and widely used structured programming language. Dedicated C# developers leverage it to create state-of-the-art, tailored solutions for various platforms. Their primary role is designing, building, and deploying customized software applications. They provide invaluable technical expertise needed to create, maintain, and optimize sophisticated software solutions. C# developers are focused on delivering versatile, high-performing, and robust software. Clutch has gathered the best C# development companies ready to help execute your software ideas. Partner with the right team by assessing their individual company profiles, case studies, and client ratings. Additionally, feel free to utilize the filters we’re prepared to streamline your search. Explore the top firms in: US | UK | Canada.
Ratings Updated: September 19, 2026
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4,784 Companies

Programming & Scripting: C#

List of the Top C# Development Companies

  • Zen Heads Kft. Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    Budapest, Hungary

    Services provided

    10% Custom Software Development
    15% Enterprise App Modernization
    15% Product Design +7
    15% UX/UI Design
    10% Mobile App Development
    10% Web Design
    10% Web Development
    5% AI Consulting
    5% API Development
    5% Generative AI

    Focus Areas

    20% C#
    30% JavaScript
    30% Python +2
    10% Redux
    10% SQL

    Established in 2013, Zen Heads Kft. Is a web development company. Their services include Web Development and UX/UI Design.

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  • LogicallyE Logotype

    LogicallyE

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    30% Web Development
    20% Mobile App Development +4
    10% Low/No Code Development
    10% Web Design
    5% Pay Per Click
    5% Social Media Marketing

    Focus Areas

    10% C#
    30% PHP
    15% AJAX +4
    15% ASP.NET
    15% SQL
    10% JavaScript
    5% Swift

    LogicallyE is a web development firm. Established in 2012, the agency provides Web Development and Web Design.

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  • Zone Tech Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Islamabad, Pakistan

    Services provided

    20% Custom Software Development
    35% Mobile App Development
    35% Web Development +2
    5% Application Testing
    5% E-Commerce Development

    Focus Areas

    10% C#
    10% AJAX
    10% ASP +8
    10% ASP.NET
    10% JavaScript
    10% Kotlin
    10% Redux
    10% SQL
    10% Swift
    5% Ember.js
    5% PHP

    Zone Tech, a small mobile app development company, is based in Islamabad, Pakistan. The team specializes in Mobile App Development and Web Development.

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  • Pioneers Solutions Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Nasr City, Egypt

    Services provided

    10% Custom Software Development
    20% Mobile App Development
    20% Search Engine Optimization +4
    20% Social Media Marketing
    20% Web Design
    5% Content Marketing
    5% UX/UI Design

    Focus Areas

    10% C#
    10% ASP.NET
    10% C++ +10
    10% Java
    10% JavaScript
    10% PHP
    10% SQL
    5% ASP
    5% C
    5% Kotlin
    5% Objective C
    5% Python
    5% Swift

    Pioneers Solutions is an application development company. The small Nasr City, Egypt-based team provides Mobile App Development and Search Engine Optimization. The agency was founded in 2010.

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  • Unique Computer Systems Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    الشارقة, United Arab Emirates

    Services provided

    10% Custom Software Development
    10% AI Development
    10% Application Management & Support +9
    10% E-Commerce Development
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Other Application Development
    10% Web Development
    8% Other Digital Marketing
    1% Direct Marketing
    1% Email Marketing

    Focus Areas

    10% C#
    30% ASP.NET
    20% SQL +4
    10% Java
    10% JavaScript
    10% PHP
    10% Python

    Unique Computer Systems is a small software development company located in الشارقة, United Arab Emirates. The team offers Custom Software Development and Artificial Intelligence.

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  • proweb (Pro Web Pty Ltd) Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Granville, Australia

    Services provided

    10% Custom Software Development
    13% Low/No Code Development
    11% Mobile App Development +10
    10% CRM Consulting and SI
    10% ERP Consulting and SI
    10% Enterprise App Modernization
    10% Web Design
    5% Application Management & Support
    5% Application Testing
    5% Cloud Consulting & SI
    5% E-Commerce Development
    5% IT Strategy Consulting
    1% Web Development

    Focus Areas

    20% C#
    20% ASP.NET
    20% Java +2
    20% JavaScript
    20% Typescript

    Proweb (Pro Web Pty Ltd) is a CRM consulting and SI company based in Granville, Australia. They offer CRM consulting and SI and Custom Software Development.

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  • Relu Solutions Logotype

    Relu Solutions

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    30% Web Development
    15% Mobile App Development +4
    10% ERP Consulting and SI
    10% IT Strategy Consulting
    10% Low/No Code Development
    5% Cloud Consulting & SI

    Focus Areas

    10% C#
    25% JavaScript
    25% Typescript +4
    10% Java
    10% PHP
    10% Python
    10% SQL

    Software development company Relu Solutions is located in København, Denmark. Founded in 2020, the team focuses on Custom Software Development and Web Development.

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  • Eztechstack Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Cerritos, CA

    Services provided

    20% Custom Software Development
    30% Cloud Consulting & SI
    25% Web Development +2
    15% Mobile App Development
    10% IoT Development

    Focus Areas

    10% C#
    25% SQL
    20% ASP.NET +5
    10% Go
    10% PHP
    10% Perl
    10% Python
    5% Visual Basic

    Eztechstack is a cloud consulting & SI company. Located in Cerritos, California, their team focuses on cloud consulting & SI and Web Development.

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  • Shvender LLC Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Washington, DC

    Services provided

    10% Custom Software Development
    25% Cybersecurity
    25% Insurance Services & Brokers +2
    20% IT Managed Services
    20% IT Strategy Consulting

    Focus Areas

    20% C#
    20% JavaScript
    20% PHP +3
    20% Python
    10% ASP.NET
    10% SQL

    Cybersecurity company Shvender LLC was established in 2019. Headquartered in Washington, District of Columbia, the team specializes in Cybersecurity and Insurance Services & Brokers.

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  • CodeCentro Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Karachi, Pakistan

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +4
    10% Application Management & Support
    10% Content Marketing
    10% E-Commerce Development
    10% Search Engine Optimization

    Focus Areas

    10% C#
    30% Other programming & scripting languages
    20% ASP.NET +4
    10% Java
    10% JavaScript
    10% Python
    10% SQL

    CodeCentro is a custom software development company. They were founded in 2017, and their services include Custom Software Development and Web Development.

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  • Programmers Venture Logotype

    Programmers Venture

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    10% Custom Software Development
    15% Wearable App Development
    10% AI Development +10
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Development
    5% Application Management & Support
    5% Application Testing
    5% Blockchain
    5% CRM Consulting and SI
    5% Cloud Consulting & SI
    5% Enterprise App Modernization
    5% Other Application Development

    Focus Areas

    20% C#
    20% ASP.NET
    20% Apex +3
    20% JavaScript
    10% HTML5
    10% PHP

    Programmers Venture is a Wearable App Development company. The team specializes in Wearable App Development and Custom Software Development, and the agency is based in Lahore, Pakistan.

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  • Paren Technology Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Parramatta, Australia

    Services provided

    20% Custom Software Development
    25% Web Development
    15% E-Commerce Development +3
    15% Graphic Design
    15% Web Design
    10% Low/No Code Development

    Focus Areas

    10% C#
    25% JavaScript
    25% PHP +3
    15% Java
    15% Python
    10% C++

    Paren Technology is a web design company. Headquartered in Parramatta, Australia and Karachi, Pakistan, the agency was established in 2022. Their services include Web Design and Web Development.

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  • InnovaLab Logotype

    InnovaLab

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49

    Services provided

    15% Custom Software Development
    15% Enterprise App Modernization
    10% Application Management & Support +6
    10% Cloud Consulting & SI
    10% Cybersecurity
    10% IT Managed Services
    10% IT Staff Augmentation
    10% Other IT Consulting and SI
    10% Web Development

    Focus Areas

    15% C#
    25% ASP.NET
    15% JavaScript +5
    15% SQL
    10% HTML5
    10% Typescript
    5% Python
    5% Redux

    Founded in 2021, InnovaLab is a custom software development firm. Their team provides Custom Software Development and Enterprise App Modernization.

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  • Azrach IT Pty Ltd Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    10 - 49
    Lalitpur, Nepal

    Services provided

    15% Custom Software Development
    25% IT Staff Augmentation
    15% IT Managed Services +6
    15% IT Strategy Consulting
    10% Web Design
    5% Application Management & Support
    5% Enterprise App Modernization
    5% Mobile App Development
    5% Robotics Process Automation

    Focus Areas

    15% C#
    20% ASP.NET
    15% PHP +4
    15% Python
    15% SQL
    10% Go
    10% JavaScript

    IT managed services company Azrach IT Pty Ltd specializes in IT managed services and IT staff augmentation. They were founded in 2020.

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  • Altezio Ltd Logotype

    Altezio Ltd

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    20% Web Development
    15% Cloud Consulting & SI +3
    15% IT Managed Services
    15% IT Staff Augmentation
    15% Mobile App Development

    Focus Areas

    10% C#
    20% Java
    20% JavaScript +6
    10% Kotlin
    10% PHP
    10% Python
    10% Swift
    5% C++
    5% Typescript

    Altezio Ltd, a custom software development firm, was founded in 2019. The team offers Custom Software Development and Web Development.

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  • Juppl Logotype

    Juppl

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249

    Services provided

    15% Custom Software Development
    25% Application Management & Support
    25% Search Engine Optimization +3
    15% E-Commerce Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% C#
    25% PHP
    25% Python +5
    10% C++
    10% SQL
    10% UnrealScript
    5% HTML5
    5% XML

    Juppl is a midsize SEO company. Established in 1996, the team provides Search Engine Optimization and Custom Software Development.

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  • Blue Point Digital Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    50 - 249
    Plovdiv, Bulgaria

    Services provided

    10% Custom Software Development
    30% IT Staff Augmentation
    20% DevOps Managed Services +3
    15% Application Testing
    15% Business Consulting
    10% Mobile App Development

    Focus Areas

    15% C#
    20% Python
    15% Java +5
    15% JavaScript
    10% AJAX
    10% PHP
    10% SQL
    5% C++

    Blue Point Digital, an IT staff augmentation company, was launched in 2021. They offers IT staff augmentation and DevOps Managed Services.

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  • TangledHub Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    10 - 49
    Leskovac, Serbia

    Services provided

    15% Custom Software Development
    25% Mobile App Development
    25% Web Development +5
    10% AR/VR Development
    10% E-Commerce Development
    5% AI Development
    5% Branding
    5% Web Design

    Focus Areas

    11% C#
    12% PHP
    11% C++ +6
    11% Go
    11% Java
    11% JavaScript
    11% Other programming & scripting languages
    11% Python
    11% Redux

    Founded in 2017, TangledHub is a small web development firm. Their team offers Web Development and Mobile App Development.

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  • Meni Technologies Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Addis Ababa, Ethiopia

    Services provided

    15% Custom Software Development
    30% Web Development
    25% Mobile App Development +3
    10% AR/VR Development
    10% Graphic Design
    10% Search Engine Optimization

    Focus Areas

    11% C#
    22% Other programming & scripting languages
    12% SQL +5
    11% ASP.NET
    11% JavaScript
    11% PHP
    11% Python
    11% Visual Basic

    Small web development firm Meni Technologies, is in Addis Ababa, Ethiopia. Their services include Web Development and Mobile App Development.

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  • HybridTechLabs - Custom Apps Development - Software Developers Poland Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    London, England

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +8
    5% Application Management & Support
    5% Enterprise App Modernization
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% Mobile & App Marketing
    5% Search Engine Optimization
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% C#
    20% JavaScript
    10% ASP +9
    10% ASP.NET
    10% PHP
    10% SQL
    5% Java
    5% Objective C
    5% Perl
    5% Python
    5% Ruby
    5% Swift

    HybridTechLabs - Custom Apps Development - Software Developers Poland, a software development firm, was established in 2017. The firm offers Custom Software Development and Mobile App Development.

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  • Sailwin Software Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Surat, India

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% Mobile App Development +3
    20% Web Development
    10% Back Office Outsourcing
    10% Web Design

    Focus Areas

    10% C#
    30% ASP.NET
    10% AJAX +6
    10% PHP
    10% SQL
    10% Swift
    10% Visual Basic
    5% JavaScript
    5% XML

    Software development firm Sailwin Software was launched in 2018. The team provides Custom Software Development and E-Commerce Development and is located in Surat, India.

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  • Ethos Technologies Logotype

    Ethos Technologies

    Not yet reviewed

    $10,000+
    $200 - $300 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    10% AI Development
    10% Blockchain +9
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Web Development
    5% BI & Big Data Consulting & SI
    5% Cloud Consulting & SI
    5% Cybersecurity
    5% Product Design
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% C#
    30% Other programming & scripting languages
    20% Java +3
    20% JavaScript
    10% Python
    10% Ruby

    Ethos Technologies is a custom software development company. Launched in 2017, the agency is based in Riyadh, Saudi Arabia. Their team offers Custom Software Development and Artificial Intelligence.

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  • Near Coding Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9
    San José, Costa Rica

    Services provided

    10% Custom Software Development
    20% IT Managed Services
    20% IT Staff Augmentation +5
    10% Application Management & Support
    10% Application Testing
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Web Development

    Focus Areas

    20% C#
    10% ASP
    10% ASP.NET +8
    10% JavaScript
    10% SQL
    10% Typescript
    10% Visual Basic
    5% C++
    5% Java
    5% Python
    5% XML

    Near Coding is an IT managed services company. They are located in San José, Costa Rica, and their services include IT managed services and IT staff augmentation.

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  • Rotros Logotype

    Rotros

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% Enterprise App Modernization +2
    20% Web Development
    10% Wearable App Development

    Focus Areas

    10% C#
    10% AJAX
    10% ASP.NET +7
    10% Java
    10% JavaScript
    10% Kotlin
    10% Objective C
    10% SQL
    10% Swift
    10% XML

    Rotros is a small İstanbul, Türkiye-based app development firm. The team offers Mobile App Development and Custom Software Development.

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  • Shaeron Software Private Limited Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Bengaluru, India

    Services provided

    20% Custom Software Development
    30% Web Development
    20% Mobile App Development +2
    15% Application Management & Support
    15% Enterprise App Modernization

    Focus Areas

    10% C#
    30% ASP.NET
    20% PHP +3
    20% SQL
    10% AJAX
    10% Visual Basic

    Shaeron Software Private Limited is a web development company. Their team is based in Bengaluru, India and provides Web Development and Custom Software Development.

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  • Dire Solutions Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Szeged, Hungary

    Services provided

    20% Custom Software Development
    20% Application Testing
    20% Mobile App Development +3
    20% Web Development
    10% Enterprise App Modernization
    10% IT Strategy Consulting

    Focus Areas

    10% C#
    20% Other programming & scripting languages
    20% Swift +5
    10% ASP
    10% Java
    10% PHP
    10% Python
    10% SQL

    Dire Solutions, a software development firm, is in Szeged, Hungary. Their services include Custom Software Development and Mobile App Development.

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  • Medios Eureka Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Cali, Colombia

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +4
    10% Enterprise App Modernization
    10% Other Application Development
    10% Search Engine Optimization
    10% Web Design

    Focus Areas

    10% C#
    20% PHP
    20% SQL +5
    10% AJAX
    10% Java
    10% JavaScript
    10% Python
    10% Redux

    Medios Eureka is a small software development company founded in 2014. Their services include Custom Software Development and Mobile App Development.

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  • Virtuooza Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Sarajevo, Bosnia and Herzegovina

    Services provided

    10% Custom Software Development
    20% Mobile App Development
    20% Web Development +5
    10% Application Management & Support
    10% Application Testing
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Other Application Development

    Focus Areas

    20% C#
    20% ASP.NET
    20% C++ +2
    20% JavaScript
    20% PHP

    Virtuooza is a small application development company located in Sarajevo, Bosnia and Herzegovina. The team offers Mobile App Development and Web Development.

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  • Appnovelty Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    2 - 9
    Noida, India

    Services provided

    20% Custom Software Development
    50% Mobile App Development
    10% E-Commerce Development +2
    10% Search Engine Optimization
    10% Web Development

    Focus Areas

    10% C#
    20% Java
    20% Kotlin +3
    20% Objective C
    20% Swift
    10% Python

    Mobile app development company Appnovelty was launched in 2019. Located in Noida, India, the team provides Mobile App Development and Custom Software Development.

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  • idts Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Cape Town, South Africa

    Services provided

    15% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    15% Web Design
    10% E-Commerce Development

    Focus Areas

    15% C#
    20% JavaScript
    15% Objective C +4
    15% SQL
    15% Visual Basic
    10% Java
    10% Python

    Idts is a small website development company in Cape Town, South Africa and Sandton, South Africa. Their services include Web Development and Mobile App Development.

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Ability to deliver
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Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Vega IT
2 Future Processing
3 Arcanys
4 Sigma Software Group
5 TatvaSoft
6 Trinetix
7 Full Scale
8 Abto Software
9 CSHARK
10 Reenbit
11 10Pearls
12 EXLRT
13 Superscript Systems Ltd
14 Thinklogic
15 Software Mind S.A.

List of the Top 15 C# Development Companies

  1. Vega IT Logotype

    Vega IT

    $50,000+
    $50 - $99 / hr
    250 - 999
    Novi Sad, Serbia

    Ability to deliver

    36.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    7.7/10 Market Presence

    Service focus

    60% Custom Software Development
    20% C#
    40% Other
    View Profile Visit Website
  2. Future Processing Logotype

    Future Processing

    $25,000+
    $50 - $99 / hr
    250 - 999
    Gliwice, Poland

    Ability to deliver

    35/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    25% Custom Software Development
    40% C#
    75% Other
    View Profile Visit Website
  3. Arcanys Logotype

    Arcanys

    $100,000+
    $25 - $49 / hr
    250 - 999
    Cebu City, Philippines

    Ability to deliver

    35.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    40% Custom Software Development
    20% C#
    60% Other
    View Profile Visit Website
  4. Sigma Software Group Logotype

    Sigma Software Group

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    L'viv, Ukraine

    Ability to deliver

    36.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.8/10 Market Presence

    Service focus

    15% Custom Software Development
    22% C#
    85% Other
    View Profile Visit Website
  5. TatvaSoft Logotype

    TatvaSoft

    $25,000+
    < $25 / hr
    1,000 - 9,999
    Ahmedabad, India

    Ability to deliver

    33.8/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    50% Custom Software Development
    20% C#
    50% Other
    View Profile Visit Website
  6. Trinetix Logotype

    Trinetix

    $50,000+
    $50 - $99 / hr
    250 - 999
    Nashville, TN

    Ability to deliver

    31.9/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    40% Custom Software Development
    70% C#
    60% Other
    View Profile Visit Website
  7. Full Scale Logotype

    Full Scale

    $50,000+
    $25 - $49 / hr
    250 - 999
    Kansas City, KS

    Ability to deliver

    32.9/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    30% Custom Software Development
    30% C#
    70% Other
    View Profile Visit Website
  8. Abto Software Logotype

    Abto Software

    $10,000+
    $25 - $49 / hr
    250 - 999
    L'viv, Ukraine

    Ability to deliver

    32.9/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    35% Custom Software Development
    25% C#
    65% Other
    View Profile Visit Website
  9. CSHARK Logotype

    CSHARK

    $50,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Ability to deliver

    31.3/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    50% Custom Software Development
    100% C#
    50% Other
    View Profile Visit Website
  10. Reenbit Logotype

    Reenbit

    $25,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    35.2/40.0
    19/20 Reviews
    10/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    20% Custom Software Development
    60% C#
    80% Other
    View Profile Visit Website
  11. 10Pearls Logotype

    10Pearls

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    Vienna, VA

    Ability to deliver

    32.5/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    30% Custom Software Development
    20% C#
    70% Other
    View Profile Visit Website
  12. EXLRT Logotype

    EXLRT

    $10,000+
    $50 - $99 / hr
    50 - 249
    Naarden, Netherlands

    Ability to deliver

    32.4/40.0
    17/20 Reviews
    10/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    40% Custom Software Development
    50% C#
    60% Other
    View Profile Visit Website
  13. Superscript Systems Ltd Logotype

    Superscript Systems Ltd

    $50,000+
    $50 - $99 / hr
    10 - 49
    Langhorne, PA

    Ability to deliver

    31.6/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    55% Custom Software Development
    65% C#
    45% Other
    View Profile Visit Website
  14. Thinklogic Logotype

    Thinklogic

    $25,000+
    $150 - $199 / hr
    10 - 49
    El Segundo, CA

    Ability to deliver

    31/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    4.8/10 Market Presence

    Service focus

    65% Custom Software Development
    75% C#
    35% Other
    View Profile Visit Website
  15. Software Mind S.A. Logotype

    Software Mind S.A.

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Kraków, Poland

    Ability to deliver

    34.3/40.0
    19/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    15% Custom Software Development
    22% C#
    85% Other
    View Profile Visit Website
  16. Taazaa Inc. Logotype

    Taazaa Inc.

    $10,000+
    $50 - $99 / hr
    250 - 999
    Hudson, OH

    Ability to deliver

    31.4/40.0
    16.4/20 Reviews
    9.8/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    35% Custom Software Development
    30% C#
    65% Other
    View Profile Visit Website
  17. UNECOS SOLUTIONS Logotype

    UNECOS SOLUTIONS

    $5,000+
    $50 - $99 / hr
    10 - 49
    Rīga, Latvia

    Ability to deliver

    30.8/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    4.2/10 Market Presence

    Service focus

    60% Custom Software Development
    60% C#
    40% Other
    View Profile Visit Website
  18. Glorium Technologies Logotype

    Glorium Technologies

    $25,000+
    $50 - $99 / hr
    50 - 249
    Houston, TX

    Ability to deliver

    34.7/40.0
    16/20 Reviews
    10/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    20% Custom Software Development
    50% C#
    80% Other
    View Profile Visit Website
  19. Blackthorn Vision Logotype

    Blackthorn Vision

    $50,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    32/40.0
    16.2/20 Reviews
    9.7/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    40% Custom Software Development
    100% C#
    60% Other
    View Profile Visit Website
  20. Capital Numbers Logotype

    Capital Numbers

    $10,000+
    $25 - $49 / hr
    250 - 999
    Kolkata, India

    Ability to deliver

    35.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    30% Custom Software Development
    10% C#
    70% Other
    View Profile Visit Website
  21. Transparity Logotype

    Transparity

    $10,000+
    $100 - $149 / hr
    250 - 999
    London, England

    Ability to deliver

    33/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    5.8/10 Market Presence

    Service focus

    20% Custom Software Development
    45% C#
    80% Other
    View Profile Visit Website
  22. Dreamix Logotype

    Dreamix

    $50,000+
    $25 - $49 / hr
    250 - 999
    Sofia, Bulgaria

    Ability to deliver

    36.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    6.6/10 Market Presence

    Service focus

    25% Custom Software Development
    10% C#
    75% Other
    View Profile Visit Website
  23. Enosis Solutions Logotype

    Enosis Solutions

    $1,000+
    < $25 / hr
    250 - 999
    Dhaka, Bangladesh

    Ability to deliver

    33.1/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    20% Custom Software Development
    32% C#
    80% Other
    View Profile Visit Website
  24. UplineSoft Logotype

    UplineSoft

    $5,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    34.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    60% Custom Software Development
    10% C#
    40% Other
    View Profile Visit Website
  25. ELEKS Logotype

    ELEKS

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Tallinn, Estonia

    Ability to deliver

    31.5/40.0
    15.8/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    50% Custom Software Development
    20% C#
    50% Other
    View Profile Visit Website
  26. Edvantis Logotype

    Edvantis

    $10,000+
    $25 - $49 / hr
    250 - 999
    Rzeszów, Poland

    Ability to deliver

    35.4/40.0
    19/20 Reviews
    10/10 Clients & Experience
    6.4/10 Market Presence

    Service focus

    25% Custom Software Development
    15% C#
    75% Other
    View Profile Visit Website
  27. ScienceSoft Logotype

    ScienceSoft

    $5,000+
    $50 - $99 / hr
    250 - 999
    McKinney, TX

    Ability to deliver

    34.8/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    40% Custom Software Development
    10% C#
    60% Other
    View Profile Visit Website
  28. AgileEngine Logotype

    AgileEngine

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Boca Raton, FL

    Ability to deliver

    34.1/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    30% Custom Software Development
    10% C#
    70% Other
    View Profile Visit Website
  29. Pell Software Logotype

    Pell Software

    $1,000+
    $100 - $149 / hr
    10 - 49
    Denver, CO

    Ability to deliver

    32.3/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    70% Custom Software Development
    40% C#
    30% Other
    View Profile Visit Website

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C# Developer FAQs

C# development companies help businesses and organizations build modern software using C#, a general-purpose high-level programming language known for creative, scalable, and robust solutions. They work closely with the client to design, deploy, and optimize cutting-edge applications. These service providers are primarily focused on .NET environment-based development, ensuring that the software runs seamlessly on different platforms such as desktop, mobile, and/or cloud.

Most C# development providers also leverage several key technologies crucial to the C# environment, including Azure, SQL Server, and Xamarin. Essentially, they aim to create bespoke software that’s efficient, reliable, and cost-effective.

C# development companies offer a vast range of services, from comprehensive software development to deployment and optimization. Here are some services you can expect:

  • Custom C# software design and development
  • Web application development
  • Mobile application development
  • Cloud-based application development
  • Migration and modernization
  • Performance optimization and maintenance
  • QA testing
  • Third-party API integration

When choosing the right service provider, look for one with proven expertise in the type of service you need.

Choosing the right C# development firm can be difficult, considering the number of options available in the market. Having a clear understanding of your project’s unique requirements, budget limitations, and goals, as well as knowing the key factors to consider, is crucial to narrowing your options. Here are some key criteria to consider:

  • Proven C#/.NET expertise
  • Certifications
  • Tech stack compatibility
  • Security and compliance
  • Team structure
  • Communication and collaboration fit

Additionally, you can find out more about the best C# development companies on Clutch by carefully assessing the verified client reviews and case studies we have collected. The filters and resources we’ve prepared can also help you confidently make an informed agency decision.

  • What is your experience with C#, .NET, and other key technologies required for our project?
  • Have you worked on a past project that is similar to ours?
  • How do you handle code QA testing and CI/CD?
  • Can you tell us how your team handles sensitive data, authentication, and authorization?
  • How do you handle post-launch support and maintenance?
  • What is your communication and reporting process?

Asking crucial questions can help you assess their work and ensure they align with your needs. Don’t hesitate to ask follow-up questions or clarifications on any point when you discuss your project with them.

The cost of hiring a professional C# development company typically range from $25 to $49 per hour; however, a myriad of factors influence the price, including the type and complexity of the software, the size of the team, and the scope of the project.

Additionally, the service providers’ location plays a huge part in determining costs. For instance, developers based in the United States and Western Europe may charge between $100 – $149 per hour, while those based in the Philippines, Ukraine, and Mexico charge $25 – $49 per hour. Find out more about C# and software development pricing here: Software Development Company Pricing Guide

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