Leave a Review For Providers 0 0
  • Post a Project
Home Software Developers C Sharp

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
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

15 Leaders 15 Contenders

Get Matched

4,784 Companies

Programming & Scripting: C#

List of the Top C# Development Companies

  • Androinframind Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Jaipur, India

    Services provided

    30% Custom Software Development
    35% Mobile App Development
    5% Computer Engineering +6
    5% E-Commerce Development
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Logo
    5% Other Application Development
    5% UX/UI Design

    Focus Areas

    10% C#
    10% C
    10% C++ +10
    10% Java
    10% JavaScript
    10% Python
    10% SQL
    5% HTML5
    5% Other programming & scripting languages
    5% PHP
    5% Redux
    5% Typescript
    5% jquery

    Androinframind is an application development company founded in 2026. Headquartered in Jaipur, India, the team specializes in Mobile App Development and Custom Software Development.

    Read more
    View Profile
  • Elyxor Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Newburyport, MA

    Services provided

    10% Custom Software Development
    20% DevOps Managed Services
    11% Cloud Consulting & SI +13
    10% API Development
    10% Enterprise App Modernization
    5% E-Commerce Development
    5% IT Strategy Consulting
    5% IoT Development
    5% Microservices Architecture Services
    5% Mobile App Development
    5% Web Development
    2% AI Development
    2% Application Management & Support
    2% IT Managed Services
    2% UX/UI Design
    1% Generative AI

    Focus Areas

    15% C#
    40% Java
    20% Python +4
    10% SQL
    5% Go
    5% Kotlin
    5% XML

    DevOps Managed Services company Elyxor was established in 2010. The team offers DevOps Managed Services and cloud consulting & SI.

    Read more
    View Profile
  • PSP IT Design & Development Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Pinchbeck, England

    Services provided

    15% Custom Software Development
    15% Web Design
    15% Web Development +8
    10% Application Management & Support
    10% E-Commerce Development
    10% Enterprise App Modernization
    5% Application Testing
    5% IT Managed Services
    5% Mobile App Development
    5% Other Application Development
    5% UX/UI Design

    Focus Areas

    10% C#
    10% C++
    10% Java +8
    10% JavaScript
    10% Objective C
    10% PHP
    10% Python
    10% SQL
    10% XML
    5% ASP.NET
    5% Ruby

    PSP IT Design & Development is a web design company founded in 2008. The team focuses on Web Design and Custom Software Development.

    Read more
    View Profile

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • Sparity Inc Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    50 - 249
    Alpharetta, GA

    Services provided

    10% Custom Software Development
    30% BI & Big Data Consulting & SI
    30% Mobile App Development +3
    10% AI Development
    10% E-Commerce Development
    10% UX/UI Design

    Focus Areas

    10% C#
    10% AJAX
    10% ASP.NET +7
    10% Java
    10% JavaScript
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% SQL
    10% Swift

    Sparity Inc is a business intelligence company founded in 2010. Their services include BI & big data consulting & SI and Mobile App Development.

    Read more
    View Profile
  • VYNYL Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Laguna Beach, CA

    Services provided

    10% Custom Software Development
    10% AI Development
    10% IT Managed Services +7
    10% IT Strategy Consulting
    10% Market Research
    10% Marketing Strategy
    10% Mobile App Development
    10% Product Design
    10% UX/UI Design
    10% Web Development

    Focus Areas

    10% C#
    25% JavaScript
    25% PHP +4
    15% SQL
    10% ASP.NET
    10% Swift
    5% Java

    Market Research company VYNYL was founded in 2013. Based in Laguna Beach, California, the team offers Market Research and Marketing Strategy.

    Read more
    View Profile
  • Scalors GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Achim, Germany

    Services provided

    10% Custom Software Development
    25% IT Staff Augmentation
    20% IT Managed Services +3
    20% IT Strategy Consulting
    15% Other IT Consulting and SI
    10% Web Design

    Focus Areas

    10% C#
    30% Other programming & scripting languages
    10% C++ +5
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% Ruby

    Scalors GmbH is an IT managed services company. The company is located in Achim, Germany and Kyiv, Ukraine. Their team focuses on IT managed services and IT staff augmentation.

    Read more
    View Profile
  • InfinityForge Solutions Logotype

    InfinityForge Solutions

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    10 - 49

    Services provided

    10% Custom Software Development
    20% AI Consulting
    15% CRM Consulting and SI +7
    10% API Development
    10% Application Management & Support
    10% Business Consulting
    10% IT Staff Augmentation
    5% Cloud Consulting & SI
    5% IT Managed Services
    5% UX/UI Design

    Focus Areas

    25% C#
    25% JavaScript
    20% SQL +3
    10% HTML5
    10% Python
    10% XML

    InfinityForge Solutions, a small AI Consulting company, is in Judenau-Baumgarten, Austria. Their services include AI Consulting and CRM consulting and SI.

    Read more
    $3,500 1 request per month $15,000 5 requests per month $25,000 10 requests per month

    Quality Assurance (QA)

    We can cover various software (Apps, APIs, CRMs, ..) testing aspects for you by utilizing our QA team, our vast landscape of QA tools and automations as well as our diverse set of physical devices. We don't charge by the hour - we charge per delivered test run. This provides maximum transparency without endangering budgets.
    View Packages
    View Profile
  • The Majordomo Logotype

    The Majordomo

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9

    Services provided

    15% Custom Software Development
    15% Enterprise App Modernization
    15% Mobile App Development +9
    15% Web Development
    6% BI & Big Data Consulting & SI
    6% Cloud Consulting & SI
    6% IT Staff Augmentation
    6% IT Strategy Consulting
    6% Unified Communications Consulting & SI
    4% Product Design
    3% UX/UI Design
    3% Web Design

    Focus Areas

    20% C#
    25% Objective C
    20% JavaScript +3
    20% Other programming & scripting languages
    10% ASP.NET
    5% Swift

    The Majordomo is a software development company. The small Austin, Texas-based team focuses on Custom Software Development and Enterprise App Modernization. The firm was founded in 2008.

    Read more
    View Profile
  • Now-IT Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Kraków, Poland

    Services provided

    15% Custom Software Development
    15% Web Design
    10% Application Management & Support +9
    10% E-Commerce Development
    10% Graphic Design
    10% Web Development
    5% Broadcast Video
    5% Logo
    5% Packaging Design
    5% Print Design
    5% Product Design
    5% UX/UI Design

    Focus Areas

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

    Launched in 2016, Now-IT is a software development firm. The team offers Custom Software Development and Web Design.

    Read more
    View Profile
  • Zero B.S. Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    2 - 9
    Sydney, Australia

    Services provided

    15% Custom Software Development
    30% IT Strategy Consulting
    25% CRM Consulting and SI +3
    10% Blockchain
    10% Robotics Process Automation
    10% Web Design

    Focus Areas

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

    Zero B.S. Is a CRM consulting and SI company. Their small team is based in Sydney, Australia. Their services include CRM consulting and SI and IT strategy consulting.

    Read more
    View Profile
  • DEVOCEAN Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Fleming Island, FL

    Services provided

    20% Custom Software Development
    25% Web Development
    15% IT Staff Augmentation +5
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Low/No Code Development
    5% Mobile App Development
    5% Warehousing & Distribution

    Focus Areas

    15% C#
    30% PHP
    20% JavaScript +4
    10% AJAX
    10% Python
    10% Swift
    5% ASP.NET

    DEVOCEAN is a software development company. Their team is in Montevideo, Uruguay and Bahia, Brazil. The company specializes in Custom Software Development and Web Development.

    Read more
    View Profile
  • Clockfort Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    Novi Sad, Serbia

    Services provided

    10% Custom Software Development
    40% Web Development
    30% IT Staff Augmentation +2
    10% Application Management & Support
    10% Mobile App Development

    Focus Areas

    25% C#
    30% ASP.NET
    30% JavaScript +3
    5% ASP
    5% Typescript
    5% XML

    Clockfort is a Novi Sad, Serbia-based website development firm. Their services include Web Development and IT staff augmentation.

    Read more
    View Profile
  • Different Development Logotype

    Different Development

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    26% Web Development
    16% E-Commerce Development +7
    8% Logo
    8% Mobile App Development
    8% Web Design
    7% UX/UI Design
    6% Application Testing
    6% Enterprise App Modernization
    5% Print Design

    Focus Areas

    20% C#
    27% PHP
    10% AJAX +6
    10% ASP.NET
    10% JavaScript
    10% Objective C
    5% SQL
    5% Swift
    3% XML

    Website development company Different Development is based in Hungary. Founded in 1995, the team specializes in Web Development and E-Commerce Development.

    Read more
    View Profile
  • BrainyBeam Technologies Pvt Ltd Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Ahmedabad, India

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% Web Development +3
    10% Application Testing
    10% Call Center Services
    10% IoT Development

    Focus Areas

    10% C#
    20% Java
    20% Swift +7
    10% ASP.NET
    10% JavaScript
    10% PHP
    5% AJAX
    5% Objective C
    5% SQL
    5% XML

    BrainyBeam Technologies Pvt Ltd is a small mobile app development company launched in 2010. Their team provides Mobile App Development and Custom Software Development.

    Read more
    View Profile
  • Quantal Logotype

    Quantal

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    10% Mobile App Development
    10% UX/UI Design +10
    10% Web Design
    10% Web Development
    5% AI Development
    5% AR/VR Development
    5% Application Testing
    5% Blockchain
    5% E-Commerce Development
    5% Enterprise App Modernization
    5% IoT Development
    5% Wearable App Development

    Focus Areas

    10% C#
    25% JavaScript
    25% Ruby +3
    15% Objective C
    15% Swift
    10% Java

    Launched in 2014, Quantal is a custom software development firm. Headquartered in Ukraine, the team provides Custom Software Development and UX/UI Design.

    Read more
    View Profile
  • Rudveda Technology Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Bhubaneswar, India

    Services provided

    20% Custom Software Development
    20% Application Testing
    20% Mobile App Development +4
    10% AI Development
    10% E-Commerce Development
    10% Other Application Development
    10% Web Design

    Focus Areas

    10% C#
    20% Python
    15% Java +5
    15% Objective C
    15% SQL
    10% ASP.NET
    10% PHP
    5% C

    Rudveda Technology is a small custom software development firm in Bhubaneswar, India. The team provides Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • Appvoir Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Chandigarh, India

    Services provided

    20% Custom Software Development
    12% Wearable App Development
    10% E-Commerce Development +12
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Web Development
    5% Application Management & Support
    5% Application Testing
    5% Other Application Development
    3% Web Design
    2% Blockchain
    2% Graphic Design
    2% Logo
    2% Product Design
    2% UX/UI Design

    Focus Areas

    10% C#
    30% Java
    20% JavaScript +5
    10% C
    10% Ember.js
    10% XML
    5% Objective C
    5% Redux

    Appvoir is a small custom software development firm. They focus on Custom Software Development and Wearable App Development and were founded in 2018.

    Read more
    View Profile
  • Asebo Ltd. Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    25% Cloud Consulting & SI
    25% IT Staff Augmentation +2
    20% DevOps Managed Services
    10% Web Design

    Focus Areas

    10% C#
    10% AJAX
    10% ASP.NET +7
    10% JavaScript
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Visual Basic
    10% jquery

    Asebo Ltd. Is a Sofia, Bulgaria-based software development firm. The team specializes in Custom Software Development and cloud consulting & SI.

    Read more
    View Profile
  • Jot Digital Inc. Logotype

    Not yet reviewed

    $50,000+
    $150 - $199 / hr
    10 - 49
    Calgary, Canada

    Services provided

    10% Custom Software Development
    20% Enterprise App Modernization
    15% Cloud Consulting & SI +7
    15% Cybersecurity
    15% ERP Consulting and SI
    10% BI & Big Data Consulting & SI
    5% CRM Consulting and SI
    5% Microservices Architecture Services
    3% Application Testing
    2% DevOps Managed Services

    Focus Areas

    20% C#
    50% Kotlin
    30% Redux

    Enterprise App Modernization company Jot Digital Inc. Is headquartered in Calgary, Canada. The team offers Enterprise App Modernization and cloud consulting & SI.

    Read more
    View Profile
  • Sutantra Technologies Logotype

    Sutantra Technologies

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49

    Services provided

    10% Custom Software Development
    20% Mobile App Development
    20% Web Development +5
    10% API Development
    10% Application Management & Support
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Microservices Architecture Services

    Focus Areas

    20% C#
    15% ASP.NET
    10% AJAX +7
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% SQL
    5% HTML5
    5% Kotlin
    5% jquery

    Established in 2023, Sutantra Technologies is a web development firm. The team provides Web Development and Mobile App Development.

    Read more
    View Profile
  • V&D Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    P N Palayam, India

    Services provided

    15% Custom Software Development
    25% Mobile App Development
    15% Enterprise App Modernization +4
    15% UX/UI Design
    10% E-Commerce Development
    10% Web Design
    10% Web Development

    Focus Areas

    10% C#
    10% AJAX
    10% ASP +7
    10% ASP.NET
    10% C++
    10% ColdFusion
    10% Java
    10% PHP
    10% Ruby
    10% XML

    V&D Labs is a mobile app development company. The team is located in P N Palayam, India and Bengaluru, India, and their services include Mobile App Development and Custom Software Development.

    Read more
    View Profile
  • iHorse Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    50 - 249
    New York, NY

    Services provided

    10% Custom Software Development
    20% Web Design
    15% Mobile App Development +5
    15% Web Development
    10% Application Testing
    10% E-Commerce Development
    10% IT Managed Services
    10% UX/UI Design

    Focus Areas

    15% C#
    15% C
    15% C++ +4
    15% Java
    15% PHP
    15% SQL
    10% Other programming & scripting languages

    Headquartered in New York, New York and Paris, France, iHorse is a web design agency. Established in 2007, the team specializes in Web Design and Mobile App Development.

    Read more
    View Profile
  • VST Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    50 - 249
    New York, NY

    Services provided

    15% Custom Software Development
    10% Digital Strategy
    10% IT Managed Services +10
    10% Mobile App Development
    10% Other Digital Marketing
    10% Web Development
    5% BI & Big Data Consulting & SI
    5% Cloud Consulting & SI
    5% Cybersecurity
    5% ERP Consulting and SI
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% UX/UI Design

    Focus Areas

    10% C#
    10% ASP.NET
    10% JavaScript +7
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% Swift

    In New York, New York and Houston, Texas, VST is a software development company. They focus on Custom Software Development and Digital Strategy and were established in 2001.

    Read more
    View Profile
  • Bitmischief Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Spokane, WA

    Services provided

    10% Custom Software Development
    25% Other Application Development
    20% Mobile App Development +4
    15% Web Development
    10% AR/VR Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    12% C#
    22% SQL
    18% JavaScript +5
    12% Go
    12% Rust
    12% Typescript
    6% Objective C
    6% Swift

    Founded in 2016, Bitmischief is an Other Application Development company. The firm focuses on Other Application Development and Mobile App Development, and is small.

    Read more
    View Profile
  • ARD Technology LLP Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    35% Application Management & Support
    35% Web Development +2
    10% E-Commerce Development
    10% Mobile App Development

    Focus Areas

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

    Established in 2017, ARD Technology LLP is a small Application Management & Support company. Their team specializes in Application Management & Support and Web Development.

    Read more
    View Profile
  • Proud Technologies Logotype

    Proud Technologies

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Digital Strategy
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

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

    Digital Strategy company Proud Technologies was established in 2009. The team offers Digital Strategy and Custom Software Development.

    Read more
    View Profile
  • ARCINFOSOFT Logotype

    ARCINFOSOFT

    Not yet reviewed

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

    Services provided

    30% Custom Software Development
    30% AI Development
    20% Mobile App Development +1
    20% Web Development

    Focus Areas

    20% C#
    20% ASP.NET
    20% Typescript +4
    15% HTML5
    10% SQL
    10% jquery
    5% JavaScript

    ARCINFOSOFT is a custom software development firm. The agency is located in Greater Noida, India. Their team provides Custom Software Development and Artificial Intelligence.

    Read more
    View Profile
  • Technigent Logotype

    0.5 1 review
    Undisclosed
    Undisclosed
    10 - 49
    Rajkot, India

    Services provided

    10% Custom Software Development
    10% CRM Consulting and SI
    10% IT Strategy Consulting +14
    10% Mobile App Development
    10% Web Design
    5% Cloud Consulting & SI
    5% E-Commerce Development
    5% ERP Consulting and SI
    5% Enterprise App Modernization
    5% IT Managed Services
    5% IoT Development
    5% UX/UI Design
    5% Wearable App Development
    5% Web Development
    3% ECM Consulting and SI
    1% Accounting
    1% Application Management & Support

    Focus Areas

    10% C#
    10% ASP
    10% ASP.NET +7
    10% C
    10% C++
    10% Java
    10% JavaScript
    10% PHP
    10% SQL
    10% Visual Basic

    Technigent specializes in app development services for iOS and Android platforms. However, the overall feedback from their reviews highlights significant issues with project completion, communication, and deliverable quality, leading to customer dissatisfaction and claims of unprofessional conduct.

    See all 1 projects
    View Profile
  • norxs Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    2 - 9
    Sheridan, WY

    Services provided

    30% Custom Software Development
    30% Cybersecurity
    20% IT Strategy Consulting +1
    20% Product Design

    Focus Areas

    25% C#
    30% ColdFusion
    20% C++ +2
    15% C
    10% Visual Basic

    Norxs is a Cybersecurity company. They were established in 2026, and their services include Cybersecurity and Custom Software Development.

    Read more
    View Profile
  • Future Tech Lancer Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9
    Gurugram, India

    Services provided

    10% Custom Software Development
    10% AI Development
    10% AR/VR Development +7
    10% BI & Big Data Consulting & SI
    10% Blockchain
    10% Cloud Consulting & SI
    10% IT Staff Augmentation
    10% IoT Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    11% C#
    12% Kotlin
    11% C +6
    11% C++
    11% Java
    11% JavaScript
    11% PHP
    11% Python
    11% Swift

    Small IT staff augmentation company Future Tech Lancer, is headquartered in Gurugram, India and Gurugram, India. Their services include IT staff augmentation and Artificial Intelligence.

    Read more
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
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

Latest C Sharp Articles

See all articles
Scaling an Engineering Team: What the Org Chart Gets Wrong at Every Stage cover image

Scaling an Engineering Team: What the Org Chart Gets Wrong at Every Stage

Updated June 15, 2026

Growing an engineering team is rarely a headcount problem. It usually is a structural problem. Here are the three inflection points where most SaaS...

Development Thought Leadership
Why is Sustainable Architecture a Non-Negotiable Asset? cover image

Why is Sustainable Architecture a Non-Negotiable Asset?

Updated April 28, 2026

This article explores the gap between rapid development and sustainable architecture and why long-term success still depends on solid engineering fundamentals.

Development Thought Leadership
How Augmented Reality Is Used in Healthcare cover image

How Augmented Reality Is Used in Healthcare

Updated April 28, 2026

A practical look at how augmented reality is used in healthcare, from training and surgery to patient understanding, along with where it works and where it...

Development Thought Leadership

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

Similar Categories

Related Services

Web Developers Software Developers Mobile App Development eCommerce Artificial Intelligence Blockchain AR/VR IoT Ruby on Rails
View More

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.