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 18, 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

  • Synatech Solutions Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    Madison, WI

    Services provided

    20% Custom Software Development
    20% Application Management & Support
    20% Mobile App Development +2
    20% Robotics Process Automation
    20% Web Development

    Focus Areas

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

    Established in 2022, Synatech Solutions is a software development company. The team specializes in Custom Software Development and Web Development and is in Madison, Wisconsin.

    Read more
    View Profile
  • move2edge Logotype

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% API Development
    20% IoT Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    10% C#
    15% Python
    10% Go +9
    10% Java
    10% JavaScript
    10% SQL
    10% Typescript
    5% C
    5% C++
    5% Kotlin
    5% Objective C
    5% Swift

    Move2edge is a software development company. In Gdańsk, Poland, the team offers Custom Software Development and Web Development.

    Read more
    View Profile
  • Dube International Logotype

    Dube International

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    30% IoT Development
    20% Generative AI +3
    10% API Development
    10% Robotics Process Automation
    10% Web Design

    Focus Areas

    10% C#
    10% ASP.NET
    10% C +7
    10% C++
    10% JavaScript
    10% PHP
    10% Python
    10% SQL
    10% Typescript
    10% jquery

    Dube International, a custom software development company, was founded in 2024. Located in Kent, Ohio, the team provides Custom Software Development and IoT 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
  • Blizztech Solutions Logotype

    Blizztech Solutions

    Not yet reviewed

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

    Services provided

    15% Custom Software Development
    15% Logo
    15% Social Media Marketing +4
    15% UX/UI Design
    15% Web Design
    15% Web Development
    10% Search Engine Optimization

    Focus Areas

    15% C#
    15% ASP.NET
    15% JavaScript +5
    15% Kotlin
    15% PHP
    10% Python
    10% jquery
    5% SQL

    Established in 2019, Blizztech Solutions is a social media marketing company. The team specializes in Social Media Marketing and Web Design.

    Read more
    View Profile
  • JLApp LLC Logotype

    JLApp LLC

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    60% Mobile App Development
    20% Web Development

    Focus Areas

    10% C#
    25% Swift
    10% HTML5 +9
    10% JavaScript
    10% Kotlin
    10% Objective C
    5% Java
    5% Redux
    5% SQL
    5% Visual Basic
    3% XML
    2% Other programming & scripting languages

    JLApp LLC is an app development company. The team specializes in Mobile App Development and Custom Software Development.

    Read more
    View Profile
  • Veltify Logotype

    Veltify

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Search Engine Optimization
    20% UX/UI Design +2
    20% Web Design
    20% Web Development

    Focus Areas

    10% C#
    40% JavaScript
    20% PHP +2
    20% Typescript
    10% ASP.NET

    Veltify is a SEO services firm established in 2024. The company provides Search Engine Optimization and Web Design, and is small.

    Read more
    View Profile
  • Xippo GmbH Logotype

    Xippo GmbH

    Not yet reviewed

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

    Services provided

    15% Custom Software Development
    55% ERP Consulting and SI
    10% API Development +2
    10% CRM Consulting and SI
    10% Other IT Consulting and SI

    Focus Areas

    15% C#
    55% Java
    15% PHP +1
    15% SQL

    Xippo GmbH, an ERP consulting and SI company, was established in 2017. In Wallisellen, Switzerland, the team specializes in ERP consulting and SI and Custom Software Development.

    Read more
    View Profile
  • DIGITVILLA LLP Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Ranchi, India

    Services provided

    20% Custom Software Development
    20% API Development
    20% Branding +2
    20% Web Design
    20% Web Development

    Focus Areas

    10% C#
    10% AJAX
    10% ASP.NET +7
    10% HTML5
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% SQL
    10% jquery

    DIGITVILLA LLP is a Ranchi, India-based branding agency. Their services include Branding and Web Design.

    Read more
    View Profile
  • EBRII Logotype

    EBRII

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% IT Managed Services
    20% IT Staff Augmentation +2
    20% IT Strategy Consulting
    20% Web Development

    Focus Areas

    10% C#
    20% HTML5
    20% jquery +4
    15% JavaScript
    15% SQL
    10% AJAX
    10% PHP

    Established in 2023, EBRII is an IT strategy consulting company. Their team provides IT strategy consulting and IT managed services.

    Read more
    View Profile
  • Black Media Logotype

    Black Media

    Not yet reviewed

    Undisclosed
    < $25 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% E-Commerce Development
    20% IT Staff Augmentation +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    10% C#
    10% AJAX
    10% ASP.NET +7
    10% Java
    10% JavaScript
    10% Kotlin
    10% SQL
    10% Swift
    10% Typescript
    10% jquery

    Black Media is a Morelia, Mexico-based IT staff augmentation company. Established in 2020, the team provides IT staff augmentation and Custom Software Development.

    Read more
    View Profile
  • houdini-exe Logotype

    houdini-exe

    Not yet reviewed

    $10,000+
    < $25 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% AI Consulting
    20% AI Development +2
    20% Data Annotation Services
    20% Generative AI

    Focus Areas

    10% C#
    50% Python
    25% Rust +1
    15% SQL

    Houdini-exe is a software development firm. The team provides Custom Software Development and Artificial Intelligence and is located in Buenos Aires, Argentina.

    Read more
    View Profile
  • KrMob Logotype

    KrMob

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% API Development
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    10% C#
    50% Other programming & scripting languages
    20% Kotlin +1
    20% Swift

    KrMob is an UX design agency. The Kraków, Poland-based team focuses on UX/UI Design and Custom Software Development.

    Read more
    View Profile
  • Retten Work Logotype

    Not yet reviewed

    $100,000+
    $50 - $99 / hr
    2 - 9
    Kampala, Uganda

    Services provided

    20% Custom Software Development
    25% AI Consulting
    25% Market Research +2
    20% Compliance Consulting
    10% Web Design

    Focus Areas

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

    Retten Work is a Kampala, Uganda-based software development firm. Founded in 2024, the team offers Custom Software Development and Market Research.

    Read more
    View Profile
  • Tech We Aah Logotype

    Tech We Aah

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% API Development
    20% Mobile App Development +2
    20% Robotics Process Automation
    20% Web Development

    Focus Areas

    10% C#
    20% Python
    20% SQL +5
    10% ASP.NET
    10% HTML5
    10% JavaScript
    10% Objective C
    10% Typescript

    Software development firm Tech We Aah specializes in Custom Software Development and Web Development. They are located in Johannesburg, South Africa.

    Read more
    View Profile
  • The Bode Development Group Logotype

    The Bode Development Group

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% Cloud Consulting & SI
    20% Content Marketing +2
    20% E-Commerce Development
    20% Web Development

    Focus Areas

    10% C#
    20% Kotlin
    10% C +6
    10% C++
    10% HTML5
    10% Java
    10% JavaScript
    10% Python
    10% Swift

    The Bode Development Group is a small Annapolis, Maryland-based Content Marketing company. The team provides Content Marketing and cloud consulting & SI.

    Read more
    View Profile
  • AI-TOMATICA s.r.o. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Prague 8, Czech Republic

    Services provided

    20% Custom Software Development
    20% AI Development
    20% IT Strategy Consulting +2
    20% IoT Development
    20% Robotics Process Automation

    Focus Areas

    10% C#
    10% ASP.NET
    10% C +7
    10% C++
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% Ruby
    10% SQL

    Founded in 2024, AI-TOMATICA s.r.o. Is a small IT strategy consulting company headquartered in Prague 8, Czech Republic. Their team offers IT strategy consulting and Custom Software Development.

    Read more
    View Profile
  • EZ Dev Logotype

    EZ Dev

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9

    Services provided

    20% Custom Software Development
    20% API Development
    20% CRM Consulting and SI +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

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

    EZ Dev is a CRM consulting and SI company. Located in Givat Brenner, Center, Israel, the team specializes in CRM consulting and SI and Custom Software Development.

    Read more
    View Profile
  • V-Web Solutions Logotype

    V-Web Solutions

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Logo
    20% Search Engine Optimization +2
    20% Social Media Marketing
    20% Web Design

    Focus Areas

    10% C#
    10% AJAX
    10% ASP +7
    10% ASP.NET
    10% HTML5
    10% JavaScript
    10% PHP
    10% SQL
    10% Typescript
    10% jquery

    Founded in 2024, V-Web Solutions is a social media marketing firm. The firm focuses on Social Media Marketing and Search Engine Optimization, and is small.

    Read more
    View Profile
  • Stratify Holdings, Inc. Logotype

    Stratify Holdings, Inc.

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Application Testing
    20% BI & Big Data Consulting & SI +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    10% C#
    20% C++
    20% Java +5
    10% HTML5
    10% JavaScript
    10% Kotlin
    10% PHP
    10% Swift

    Stratify Holdings, Inc., a data analytics company, was established in 2024. The team specializes in BI & big data consulting & SI and Custom Software Development.

    Read more
    View Profile
  • Timely Coders Ltd. Logotype

    Timely Coders Ltd.

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% Graphic Design
    20% Mobile App Development +2
    20% Search Engine Optimization
    20% Web Development

    Focus Areas

    10% C#
    10% C++
    10% HTML5 +7
    10% JavaScript
    10% Kotlin
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% jquery

    Timely Coders Ltd. Is a Torrance, California-based SEO agency. They specialize in Search Engine Optimization and Graphic Design.

    Read more
    View Profile
  • FixieDust Labs Corporation Logotype

    FixieDust Labs Corporation

    Not yet reviewed

    $50,000+
    Undisclosed
    2 - 9

    Services provided

    15% Custom Software Development
    40% Web Development
    25% Enterprise App Modernization +1
    20% Mobile App Development

    Focus Areas

    15% C#
    55% Typescript
    20% SQL +2
    5% HTML5
    5% JavaScript

    FixieDust Labs Corporation is a website development company. The Calgary, Canada-based agency was established in 2025. Their services include Web Development and Enterprise App Modernization.

    Read more
    View Profile
  • Lionasys Technologies Private Limited Logotype

    Lionasys Technologies Private Limited

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% AI Development
    20% AR/VR Development +2
    20% IoT Development
    20% Mobile App Development

    Focus Areas

    10% C#
    25% Swift
    15% PHP +4
    15% Python
    15% SQL
    10% Kotlin
    10% Redux

    Lionasys Technologies Private Limited is a software development firm founded in 2025. The agency offers Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • JV Consultores IT E.I.R.L. Logotype

    JV Consultores IT E.I.R.L.

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% Cybersecurity
    20% IT Managed Services +2
    20% IT Strategy Consulting
    20% Unified Communications Consulting & SI

    Focus Areas

    10% C#
    25% SQL
    15% JavaScript +4
    15% PHP
    15% Python
    10% HTML5
    10% XML

    JV Consultores IT E.I.R.L. Is an IT strategy consulting company. The Lima, Peru-based agency provides IT strategy consulting and unified communications consulting & SI.

    Read more
    View Profile
  • Kerniqo Solutions Logotype

    Kerniqo Solutions

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% AI Development
    20% Generative AI +2
    20% IT Strategy Consulting
    20% Web Development

    Focus Areas

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

    Kerniqo Solutions, an IT strategy consulting company, was established in 2025. The agency provides IT strategy consulting and Custom Software Development.

    Read more
    View Profile
  • Fikto Logotype

    Fikto

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    20% Custom Software Development
    20% AI Development
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    10% C#
    10% C
    10% HTML5 +8
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% Python
    10% SQL
    10% Visual Basic
    9% Typescript
    1% jquery

    Headquartered in Lisbon, Portugal, Fikto is a small user experience design company. The team provides UX/UI Design and Custom Software Development.

    Read more
    View Profile
  • JDPC Global Logotype

    JDPC Global

    Not yet reviewed

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

    Services provided

    20% Custom Software Development
    20% AI Development
    20% Mobile App Development +3
    20% Web Development
    10% DevOps Managed Services
    10% Search Engine Optimization

    Focus Areas

    10% C#
    20% ASP.NET
    15% SQL +7
    10% HTML5
    10% JavaScript
    10% PHP
    10% Typescript
    5% AJAX
    5% Swift
    5% jquery

    JDPC Global is a software development company. They are located in Jaipur, India and have small team. They focus on Custom Software Development and Web Development.

    Read more
    View Profile
  • Ardafox Logotype

    Not yet reviewed

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

    Services provided

    10% Custom Software Development
    40% CRM Consulting and SI
    30% Low/No Code Development +1
    20% AI Agents

    Focus Areas

    20% C#
    30% JavaScript
    20% HTML5 +2
    20% Typescript
    10% Other programming & scripting languages

    Founded in 2023, Ardafox is a small CRM consulting and SI company. Their services include CRM consulting and SI and Low/No Code Development.

    Read more
    View Profile
  • Nexaplay Studio Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Surat, India

    Services provided

    10% Custom Software Development
    20% E-Commerce Development
    20% Graphic Design +4
    20% Mobile App Development
    10% AR/VR Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    11% C#
    22% jquery
    12% HTML5 +5
    11% C++
    11% Java
    11% JavaScript
    11% Other programming & scripting languages
    11% PHP

    Nexaplay Studio is a graphic design company founded in 2022. Their services include Graphic Design and Mobile App Development.

    Read more
    View Profile
  • Buffer Group Logotype

    Buffer Group

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    10% Custom Software Development
    20% Application Testing
    20% ERP Consulting and SI +3
    20% IT Managed Services
    20% Staffing
    10% AR/VR Development

    Focus Areas

    11% C#
    17% Java
    17% Python +5
    11% C++
    11% JavaScript
    11% Objective C
    11% PHP
    11% SQL

    Based in Hallandale Beach, Florida and Warsaw, Poland, Buffer Group is an ERP consulting and SI company. They specialize in ERP consulting and SI and IT managed services and were founded in 1998.

    Read more
    View Profile
  • Raidlayer Internet Pvt. Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Ahmedabad, India

    Services provided

    10% Custom Software Development
    20% IT Staff Augmentation
    20% IT Strategy Consulting +4
    20% Mobile App Development
    10% AR/VR Development
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    11% C#
    11% ASP.NET
    11% JavaScript +7
    11% Kotlin
    11% PHP
    11% SQL
    11% Swift
    11% Visual Basic
    6% Typescript
    6% jquery

    Raidlayer Internet Pvt. Ltd. Is an IT strategy consulting company. Launched in 2014, the agency is located in Ahmedabad, India. Their services include IT strategy consulting and IT staff

    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. Pell Software Logotype

    Pell Software

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

    Ability to deliver

    32.5/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    5.1/10 Market Presence

    Service focus

    70% Custom Software Development
    40% C#
    30% Other
    View Profile Visit Website
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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

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.