Top C# Developers in the United States

Best C# Developers in the United States

461 Companies-Rankings updated: September 03, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

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United States × C# Development × Sort by: Avg Hourly Price: Low to High ×Clear Filters

Emergent Software
Your Full Stack Technology Partner
Your Full Stack Technology Partner
Emergent Software is a full-stack technology solution provider specializing in the Microsoft ecosystem. We partner with our clients to modernize business operations with Microsoft-focused cloud transformation, custom software development, and data engineering...
Top Services:
Web Design
Web Development
Mobile App Development
Software Development
Cloud Consulting
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Location
Minneapolis, Minnesota
Number of Employees
100 - 249
Average Hourly Rate
$190/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
9 Projects Listed
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3.9 3.9 (1)
4.4 4.4 (27)
Marcel Digital
Reputable Digital Marketing Company Est. 2003
Reputable Digital Marketing Company Est. 2003
Marcel Digital is an award-winning website development and digital marketing agency. Founded in March 2003, Marcel remains one of the original and most well established digital marketing firms in the United States...
Top Services:
Web Development
SEO
PPC
Digital Marketing
CRO
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
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4.8 4.8 (5)
4.8 4.8 (38)
Sembit
Unique Software for Your Unique Business
Unique Software for Your Unique Business
Sembit is a seasoned software development company based in Oregon. Its expertise spans app development, cloud services, and platform integration, making the agency a versatile software development partner. With proficiency in diverse technologies and a commitment to fostering a positive work environment...
Top Services:
Software Development
Web Development
Mobile App Development
AI Development
Cloud Consulting
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Location
Portland, Oregon
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
6 Projects Listed
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4.7 4.7 (5)
5.0 5.0 (6)
VIVIDSITES
Transforming the Way You Reach Customers
Transforming the Way You Reach Customers
VIVIDSITES is a long-standing, full-service digital marketing agency dedicated to innovation and providing exceptional service. With our ability to build custom or third-party software solutions at an affordable price point, we ensure organizations get the most out of their investment...
Top Services:
Web Design
Web Development
eCommerce Development
UI/UX Design
Mobile App Development
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Location
St. Louis, Missouri
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
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5.0 5.0 (22)
agencyQ
Drawing On Time-Tested Ideas
Drawing On Time-Tested Ideas
agencyQ is a multi-award winning, full-service digital transformation agency based in DC. We draw upon our knowledge of technology, strategy and design to craft unique solutions that have a real-world impact—from groundbreaking applications to exciting digital experiences...
Top Services:
Web Design
Web Development
UI/UX Design
Email Marketing
PPC
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Location
Bethesda, Maryland
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$25,000 - $50,000
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5.0 5.0 (3)
Atigro
ERP transformation firm, leveraging AI native frameworks with modular augmentation capabilities
ERP transformation firm, leveraging AI native frameworks with modular augmentation capabilities
Atigro is a proven ERP transformation firm, leveraging modular augmentation capabilities paired with AI-native frameworks...
Top Services:
SEO
Web Development
AI Development
Software Development
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Location
Vienna, Virginia
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
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4.6 4.6 (9)
Data Driven CRO LLC
We are Built to Convert in the Age of AI Search Marketing.
We are Built to Convert in the Age of AI Search Marketing.
The race is on. We make B2B brands visible in LLMs like ChatGPT and Google's AI Overviews to capture high-buyer-intent traffic. We combine meaningful data, AI automation, and smart strategy to eliminate guesswork and drive results faster...
Top Services:
SEO
CRO
Content Marketing
Web Design
Web Development
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Location
Bremerton, Washington
Number of Employees
Under 49
Average Hourly Rate
$235/hr
Minimal Budget
$1,000 - $10,000
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JT Digital 360
We Turn Your Vision Into Reality.
We Turn Your Vision Into Reality.
Established in 2014, JT Digital 360 is a full-service digital marketing agency with a national reach. We assist businesses of all sizes in achieving their digital marketing goals across the United States and internationally...
Top Services:
Web Design
SEO
Digital Marketing
Web Development
WordPress Website Design
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Location
Coralville, Iowa
Number of Employees
50 - 99
Average Hourly Rate
$250/hr
Minimal Budget
$1,000 - $10,000
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4.9 4.9 (227)
Slick Web Studios
Innovative, Responsive, and Engaging Web Design
Innovative, Responsive, and Engaging Web Design
Slick Web Studios: Where design meets excellence. We craft captivating visual experiences tailored to your brand. With a dedicated team and a commitment to perfection, we deliver innovative solutions that leave a lasting impact. Elevate your brand with Slick Web Studios today...
Top Services:
Logo Design
Design Services
Product Design
Web Development
Web Design
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$700/hr
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4.7 4.7 (4)
5.0 5.0 (4)
SGS Technologies
Value. Innovation. Experience.
Value. Innovation. Experience.
We provide technology-driven software and application development solutions...
Top Services:
Mobile App Development
Web Development
UI/UX Design
eCommerce Development
Software Development
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Location
Jacksonville, Florida
Number of Employees
50 - 99
Average Hourly Rate
$1000/hr
Minimal Budget
$1,000 - $10,000
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Apps Us
Innovate, Collaborate, and Launch with The Apps Pro.
Innovate, Collaborate, and Launch with The Apps Pro.
The Apps Pro is a leading mobile app development company specializing in crafting bespoke applications with smart strategies, advanced technology, and user-friendly designs. They provide custom solutions for iOS, Android, and cross-platform apps, ensuring seamless functionality and engaging user exp...
Top Services:
VR/AR
Mobile App Development
Software Development
Software Testing
Blockchain
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Location
New York City, New York
Number of Employees
250 - 499
Average Hourly Rate
$2000/hr
Minimal Budget
$1,000 - $10,000
View Profile

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Best C# Developers in the United States

Your Full Stack Technology Partner

Reputable Digital Marketing Company Est. 2003

Unique Software for Your Unique Business

Transforming the Way You Reach Customers

Drawing On Time-Tested Ideas

ERP transformation firm, leveraging AI native frameworks with modular augmentation capabilities

We are Built to Convert in the Age of AI Search Marketing.

We Turn Your Vision Into Reality.

Innovative, Responsive, and Engaging Web Design

Value. Innovation. Experience.

Innovate, Collaborate, and Launch with The Apps Pro.

Related Software Development Specializations in the US

Popular Services

Latest Trends Related to C# Development

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