Best C# Developers in the United States

269 Companies - Rankings updated: September 03, 2026

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  • Bay Area Coders

    Strategy, design, engineering, and AI

    Bay Area Coders is a San Francisco-based product and engineering studio working with venture-backed startups and growth-stage companies since 2016. We combine strategy, design, engineering, and AI to help teams ship real products and modernize existing ones...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • AI Development
    • Design Services
    • Show more
    Location
    Roseville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Silk Route Technologies

    Leading to future.

    Silk Route Technologies helps you meet the next generation of technological challenges, leading to a future of growth and prosperity. We offer growth opportunities to international IT companies through consulting and representation to achieve sustainable growth in the US market...

    Top Services:

    • IT Services
    • Staff Augmentation
    • Web Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Ashburn, Virginia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Apps Us

    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
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $2000/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Fountain City

    Autonomous AI systems that do real work

    Production-grade autonomous AI for real business operations...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • E-COM Expert

    Creating an online world that works for you.

    E-COM Expert offers an all-encompassing solution tailored for entrepreneurs embarking on or advancing their business ventures. Our proficiency extends to strategic development, brand establishment, website creation, advertising campaign initiation, and steadfast guidance towards the attainment of success...

    Top Services:

    • Package Design
    • Web Development
    • Content Marketing
    • Social Media Marketing
    • eCommerce
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Visit Website View Profile

  • AnjasDev

    Expert Digital Marketing | Amplified Growth Strategies.

    We provide result-driven digital marketing and brand launch solutions to scale businesses with profits. Most marketing leaders struggle to find a proactive, strategic agency partner with the expertise, services, & vision to drive long-term results online...

    Top Services:

    • Branding
    • Graphic Design
    • Web Design
    • Digital Marketing
    • SEO
    • Show more
    Location
    Modesto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • ProDevs Outsourcing Inc

    Hire Top Software Developers, UI Designers & Product Managers from Africa

    ProDevs connects global companies with top tech talent from Africa, streamlining the hiring process for developers, designers, and more. Through a rigorous vetting system, ProDevs ensures companies quickly find the right fit, offering flexible hiring models that cater to project-based, contract, or full-time...

    Top Services:

    • Software Development
    • eCommerce Development
    • Staff Augmentation
    • DevOps Consulting
    • HR Outsourcing
    • Show more
    Location
    Delaware City, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Design Premiers

    Foresight. Adaptability. Diversity. Innovation.

    Design Premiers web designing and development experts will ensure that your website is search engine friendly, aesthetically appealing, and user friendly...

    Top Services:

    • eCommerce Development
    • Logo Design
    • SEO
    • Web Design
    • Web Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (3)

  • Tatvasoft

    Sculpt Your Thoughts To Reality

    TatvaSoft is a trusted technology partner enabling global businesses with its strategic IT solutions. Our services majorly encompasses Custom software development, Web development, product development, Ecommerce , Mobile apps, QA and many similar cutting-edge technologies...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Software Testing
    • AI Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.2 4.2 (576)

  • Nextbridge LTD

    Experience Is Everything

    Nextbridge LTD offers a robust portfolio of services, including IT strategy consulting, digital transformation, cloud migration, cybersecurity, data analytics, and custom software development. By harnessing advanced technologies like AI, machine learning, and blockchain, Nextbridge equips clients to optimize...

    Top Services:

    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Web Development
    • PPC
    • Show more
    Location
    Irving, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $40/hr
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.5 4.5 (361)

  • Sourceved Technologies Pvt Ltd.

    Top Sitecore Solutions Provider

    We embrace digital transformation through customer centric tactical results unleashing as a digital innovation agency. Sourceved is providing enterprise cms based solution which includes Sitecore , Umbraco , EpiServer , SiteFinity , Drupal and WordPress for all industries...

    Top Services:

    • Web Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • AI Development
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.7 4.7 (34)

  • IndiaAppDeveloper

    Top Mobile App and Software Development Company India

    India app developer is a well known Mobile App Development Company for every application and software solution. We realise that a company manager needs to handle a company with diverse clients and market competition...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Tantheta Software Studio

    Tan θ Software Studio: Building the future of blockchain, one line of code at a time.

    Tan θ Software Studio is a Custom Blockchain Development Company. We are a team of 30+ young engineers to build MVPs for startups and Enterprise Solutions...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • IT Services
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • NextOlive

    Grow with Technology.

    We have a Team of 100+ Skilled App Developers who thrive on rolling up their sleeves and solving your IT problems and meeting your business needs like APP Development, Software Development, Cloud Consulting, Generative AI Development, Cyber Security Services, Custom ERP Software Development, and Web...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Software Testing
    • Show more
    Location
    Irvine, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Techechelons

    Driving Next Generation Innovation.

    Techechelons provides expert digital solutions in DevOps, Mobile & Web, Startup Services, eCommerce, Staff Augmentation, and more, leveraging over 12 years of experience to empower client success. With our comprehensive suite of services, we ensure that your digital needs are met efficiently and effectively...

    Top Services:

    • Mobile App Development
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    McLean, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.7 4.7 (30)

  • TechnoBrains Business Solutions

    Empowering Businesses Through Innovative Software Development

    TechnoBrains Business Solutions is a global software development and AI solutions company founded in 2009, delivering custom web, mobile, AI, and enterprise software solutions for startups, SMEs, and established enterprises worldwide. Headquartered in Ahmedabad, India, with a presence in the United States...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (26)

  • Indeses Business Venture Pvt Ltd

    Making Your Digital Dreams Come True.

    Indeses | Software Development Company is the pioneer in offering technology solutions by creating business-driven strategies across a wide variety of industry verticals. We are a full-service B2B digitalization arm providing services for customized software solutions & services. The company is built up of...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Cybersecurity
    • AI Development
    • Show more
    Location
    Huntington, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • THE TISA

    AI Software Development Company

    The TISA is an AI software development and product engineering company positioned as an enterprise AI and product engineering partner. Its services focus on building AI agents, intelligent automation, AI-powered SaaS products, integrations, and scalable software systems...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    Texas City, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Siffrum

    Think AI Build Bold Analyze Deep

    At Siffrum, we don't just build technology we craft intelligent solutions that drive smarter, faster growth. As a full-stack IT and Software company with a dedicated Data Science wing, we blend innovation with strategy to deliver measurable results. From AI-powered analytics and custom software to scalable...

    Top Services:

    • eCommerce Development
    • Web Development
    • AI Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (8)

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