Best C# Development Companies

13 Companies-Rankings updated: October 18, 2026
C#

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

C# Development × Publishing × $1,000 - $10,000 ×Clear Filters
  • We transform Content into Games!

    We're an awarded serious games studio based in Florence specializing in designing and developing applied games and highly interactive multimedia experiences for educational projects, CSR activities, dissemination, training, and communication...

    Top Services:

    • Mobile App Development
    • VR/AR
    • Software Development
    • Creative Services
    • Digital Services
    • Show more
    Location
    Florence, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed

    WhiteSock Srl Services

    • Mobile App Development
    • VR/AR
    • Software Development
    • Creative Services
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Unicoop Firenze
    • Monogrid
    • Mirror
    • Sanoma
    • Giunti
    • Nerdo tv
    • Brandcross
    • Nume+
    • Università di Siena
    • Fondazione Villa Montesca
    Data sourced from the agency's DesignRush profile

    WhiteSock Srl Reviews & Testimonials

    • Paolo Lippi
      Paolo Lippi Production Manager at Nume+
      5.0★

      Gaming Review from Paolo Lippi

      In the past I had had the opportunity to appreciate Vincenzo's rare skills and when Nume Plus needed consultancy and a team capable of creating 3D and VR applications we had no doubts: WS was certainly the right interlocutor . In fact, he was able to interpret our needs and accompanied us throughout the entire construction process with attention and proactivity. In a complex area such as information technology, graphics and so-called new technologies, they have been able to combine creative invention, storyboarding ability and mastery of programming and graphics. It's not a little!

    • Laura Vaioli
      Laura Vaioli Manager at TheSign | Comics & Arts Academy
      5.0★

      Gaming Review from Laura Vaioli

      For TheSIGN Academy Whitesock is a precious partner. Not only because its founders and several team members are or have been teachers of game dev courses, but also because having a continuous comparison with an absolutely relevant player in the Italian gaming industry allows the academy to keep up to date on the needs of the industry, intercept trends and innovations related to the subjects taught in the courses and offer its students greater opportunities in terms of networking and professional opportunities. For those looking for a technological partner with high skills in game design and game development, I absolutely recommend Whitesock for its professionalism, reliability and enthusiasm.

    • Fabrizio Boldrini
      Fabrizio Boldrini General Director at Franchetti-Hallgarten Foundation at Villa Montesca
      5.0★

      Games Review from Fabrizio Boldrini

      The Villa Montesca foundation asked WS to develop an educational project on the topic of multi-religious school inclusion. To address this very specific topic, a game was created by mutual agreement that could allow boys and girls in schools across Europe to reflect on the topic of differences linked to the religion professed. It was a very positive experience which highlighted the professionalism of the developers and their ability to be flexible in a meeting with sector experts, among other things, bearers of different cultural and religious sensitivities. See the project on lifetwo.eu the game is called 40 answers.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • AI-Enabled Software Development Company

    NIX is a global software engineering company with over 3,000 professionals, delivering solutions that help everyone from SMBs to large enterprises scale, streamline operations, and achieve measurable results...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Tampa, Florida
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed

    NIX Services

    • Software Development
    • Staff Augmentation
    • AI Development
    • Cloud Consulting
    • Cybersecurity
    • Big Data Analytics
    • eCommerce Development
    • Managed Services
    • IT Services
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Verify
    • ALIENWARE
    • Cengage
    • Thomson Reuters
    • Blueprism
    Data sourced from the agency's DesignRush profile

    NIX Reviews & Testimonials

    • Melanie Tetrick
      Melanie Tetrick Review from Google
      5.0★

      Melanie Tetrick's Review Sourced from Google

      We’ve had an excellent experience working with NIX. Their team has been responsive, professional, and proactive throughout our projects. Our project manager stayed on top of deliverables, communicated consistently, and ensured everything was completed on time.What stood out most was NIX’s ability to go beyond simply completing the work we requested. They took the time to understand our processes and recommended improvements that we hadn’t even considered, helping us streamline our workflows and improve efficiency.Their technical expertise, responsiveness, and commitment to delivering quality solutions have made them feel like a true extension of our team. We are extremely satisfied with their work and would highly recommend NIX to any organization looking for a knowledgeable and reliable technology partner.

    • Evgen Temchenko
      Evgen Temchenko Review from Google
      5.0★

      Evgen Temchenko's Review Sourced from Google

      I’m proud of how our company has grown from a technology and business collaboration perspective. I see every day how well our teams work together to solve problems and deliver value to our customers. The Tampa office teams have been especially strong in communication, teamwork, and alignment with business goals.

    • Menno Fink
      Menno Fink Review from Google
      5.0★

      Menno Fink's Review Sourced from Google

      I’m an independent web professional, working closely with a small network of fellow freelancers to deliver web projects.For well over a decade, I’ve relied on Nix United as a key technical partner across a wide range of projects. From complex custom solutions to smaller development tasks. They consistently deliver high-quality work. Fast, reliable and they are a always a pleasure to collaborate with.What sets them apart is their ability to think alongside you, their professional and efficient approach, and their broad technical skill set. Whether it’s backend development, front-end, infrastructure, or UX. They’re able to handle it all.What I value most is that I can truly rely on them. They’re not just highly skilled developers, they’re a partner I can build on. This allows me to serve my own clients better, knowing that I have a solid technical team to fall back on whenever needed. I wouldn't have been able to take on certain projects without Nix's support.They’re proactive, professional, and always a pleasure to communicate with. I’ve had countless moments where they stepped in quickly when time was critical.Working with them brings peace of mind. I worry less because I know they're by my side. If you’re looking for a dependable, capable, and genuinely human team to support your development needs, I highly recommend Nix United.Communication is always smooth, friendly, and proactive. They truly feel like an extension of my own team. Highly recommended.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • CMS 2.0 SEO, Speed & Security BakedIN

    You spend time imagining how you can more effectively use online technology to improve your business! Hello, I am Mary Putnam and I spend my time commanding digital technology to accomplish your goals with dynamic websites, cloud based applications, and digital strategy...

    Top Services:

    • Digital Marketing
    • Web Development
    • Mobile App Development
    • Web Design
    • SEO
    • Show more
    Location
    Tulsa, Oklahoma
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Design Your Site Services

    • Digital Marketing
    • Web Development
    • Mobile App Development
    • Web Design
    • SEO
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Memberhaven
    • WL Walker
    • John 3:16 Mission
    Data sourced from the agency's DesignRush profile

    Design Your Site Reviews & Testimonials

    • Lynn Ezell
      Lynn Ezell Managing Member at SRI Energy
      5.0★

      Web Design Review from Lynn Ezell

      Design Your Site has done a remarkable job managing our SEO and providing website development and enhancement. They also manage our e-mails. I have found them to be very knowledgable and in pace with current technology and optimization requirements. If we have any questions or concerns, they are very quick to respond, explain, and resolve, if needed. We are very happy with the service and products.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Design, Sync, Energize

    Syed Ahmer Shah is a Software Engineer & Full-Stack Developer building web, mobile, SaaS, and AI solutions for startups and growing businesses. I turn real business needs into secure, scalable, and maintainable products with a focus on performance, usability, and long-term value...

    Top Services:

    • Software Development
    • Web Development
    • SEO
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Hyderabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    23 Projects Listed

    Syed Ahmer Shah Services

    • Software Development
    • Web Development
    • SEO
    • Mobile App Development
    • AI Development
    • WordPress Website Design
    • eCommerce Development
    • Web Design
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Flowstep
    • Rania
    • Harshita
    • Emmanuel Chinedu
    • Alex
    • Ahmed
    • Olena Bomko
    • Fardeen
    • Tariq
    • Arsalan
    Data sourced from the agency's DesignRush profile
  • Results driven digital marketing agency.

    OBCIDO Inc. is a global consulting and digital services firm founded in New York in 2021. We help businesses redefine their digital identity and accelerate growth through strategic consulting, AI solutions, GEO, high-performance websites, and results-driven digital marketing...

    Top Services:

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    OBCIDO Inc. Services

    • Digital Services
    • Branding
    • Digital Strategy
    • Web Design
    • Web Development
    • WordPress Website Design
    • PPC
    • Social Media Marketing
    • Media Buying
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Academic Partnerships
    • U.S. Small Business Administration
    • Library of Congress
    • Duggal Visual Solutions
    • Decibel Events
    • Lebanese American University
    • The New York Times
    • XM
    • Lucinda Loya Interiors
    • Holberton New York
    Data sourced from the agency's DesignRush profile

    OBCIDO Inc. Reviews & Testimonials

    • Monty
      Monty Review from Google
      5.0★

      Monty's Review Sourced from Google

      I’ve been working with OBCIDO for social media and ads support for my business, and I couldn’t be happier with the results. Their team is proactive, creative, and genuinely understands how to drive engagement and conversions. They’ve helped streamline my campaigns, improve content strategy, and get my brand in front of the right audience. Communication is always clear and responsive, and I feel like they truly care about my business’s success. Highly recommend OBCIDO to any business owner looking to take their digital presence to the next level! Thank you

    • Ary Satish
      Ary Satish Review from Google
      5.0★

      Ary Satish's Review Sourced from Google

      I had a great experience working with the OBCIDO team. Communication was clear from the beginning and their services were explained well beforehand, so I knew exactly what was offered. They stuck all deadlines and responded promptly to any emails or questions. Their selected writer/editor - Amr - who worked with me throughout the PR process, was the great selection by OBCIDO for my work with them. I would be happy to recommend them to more colleagues and artists in my community.

    • graziella Abou Jaoudeh
      graziella Abou Jaoudeh Review from Google
      5.0★

      graziella Abou Jaoudeh's Review Sourced from Google

      Working with this digital agency has been nothing short of extraordinary. They genuinely feel like an integral part of our team, consistently delivering unbelievable service, flawless execution, and outstanding results. After years of collaboration, I can confidently say I've never encountered a more dedicated group of professionals. Their commitment to driving positive outcomes is unmatched, and their passion shines through in every project. If you're looking for a partner that goes above and beyond, this agency is the one to trust. Highly recommended!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We make marvellous mobile, desktop, console, web, and live event games.

    We are a dedicated team of game-making experts. In addition to creating educational games, products as games for the App Stores, and games as experiences for live events, we have also made viral advertising and promotional games. With over 100 games created for our customers, we are a reliable partner for the...

    Top Services:

    • Software Development
    • VR/AR
    • Mobile App Development
    • Digital Marketing
    • Graphic Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Mode Games Pty Ltd Services

    • Software Development
    • VR/AR
    • Mobile App Development
    • Digital Marketing
    • Graphic Design
    • Web Design
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Scholastic Corporation
    • Department of Education, Australian Government
    • Pfizer
    • The Walt Disney Company
    • ABC Kids
    • Royal Life Saving
    Data sourced from the agency's DesignRush profile
  • End-to-end customized software development and IT consulting services.

    SCD is a custom software development company based in Dubai, UAE.Since 2002, we have collaborated with innovative Startups, SMEs, and Enterprises from Western Europe, USA, Canada, & the Middle East. We have completed dozens of large-scale projects and plenty of smaller ones of various complexity...

    Top Services:

    • Software Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • Big Data Analytics
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    SCD Information Technologies Services

    • Software Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • Big Data Analytics
    • Cloud Consulting
    • DevOps Consulting
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Henkel
    • Infineon Technologies
    • Brox-IT Solutions
    • Expedia
    • Infinitas Learning
    Data sourced from the agency's DesignRush profile

    SCD Information Technologies Reviews & Testimonials

    • Marcel Wyser
      Marcel Wyser Review from Google
      5.0★

      Marcel Wyser's Review Sourced from Google

      Great company to work with. Over the years, they developed several amazing applications for me and my clients and never let me down.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We build the systems companies actually run on.

    Talegen combines enterprise engineering discipline with a practical Small to Medium-sized Business lens: reduce manual work, connect the right tools, and build custom systems only where they create durable value...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • SEO
    • AEO
    • Show more
    Location
    York, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

    Talegen Services

    • Software Development
    • AI Development
    • Mobile App Development
    • SEO
    • AEO
    • Software Testing
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • CRM Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Swept Dating
    • JKBC
    • HoneyFlow
    Data sourced from the agency's DesignRush profile
  • Market research and digital solutions for B2B organisations and their media clients.

    We provide intelligent research and digital solutions for a wide range of media partners in the UK and overseas, helping them to build stronger, deeper relationships with their advertising and exhibitor clients. Through working together, our partners can:- Grow new revenue streams with strong growth...

    Top Services:

    • Market Research
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    Edge Insight Services

    • Market Research
    • Software Development
    • Mobile App Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • netMAGmedia
    • Travel Weekly Group
    • DVV Media
    • EMAP
    • Mark Allen Group
    • SKY
    • Asset Alliance
    • E.ON
    • MAN Truck
    • Open Table
    Data sourced from the agency's DesignRush profile
  • Let Your Next Idea Take Flight

    Wise Raven Consulting is a web design and digital marketing firm helping businesses of all sizesacross industries like tech, startups, authors, and professional servicesbuild strong online presences. We specialize in custom websites, SEO, and strategic digital campaigns, and also offer fractional project...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • PPC
    • Show more
    Location
    Wilmington, North Carolina
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000

    Wise Raven Consulting Services

    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • PPC
    • Logo Design
    • Digital Marketing
    • Software Development
    • Business Consulting
    • Email Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Collins & Collins Law Offices
    • Inner Glow Lash Studio
    • Boardworks Education
    • Paula Vargas Realtor
    • Writer's Hive Media
    • Whitewood Packaging
    • White Heron Retreat
    Data sourced from the agency's DesignRush profile

    Wise Raven Consulting Reviews & Testimonials

    • Avery Wilson
      Avery Wilson Review from Google
      5.0★

      Avery Wilson's Review Sourced from Google

      Wise Raven Consulting did a wonderful job bringing our vision to life. Mel's communication in the website planning, designing, and execution process was prompt and thorough. We are thrilled with our new website, and recommend Wise Raven Consulting for all website needs.

    • Andrea Cruz
      Andrea Cruz Review from Google
      5.0★

      Andrea Cruz's Review Sourced from Google

      Working with my Mel has been one of the best decisions I’ve made for my business. He built a beautiful, professional website that truly represents my brand, and he didn’t stop there, he also manages my SEO and Google Ads. Thanks to him, I’ve seen a huge increase in traffic and bookings. My business has grown so much, and I’m now fully booked most of the time. He handles everything behind the scenes so I can focus on my clients. I highly recommend him to any business owner who wants real results. You won’t regret it!

    • James Taylor
      James Taylor Review from Google
      5.0★

      James Taylor's Review Sourced from Google

      Our young non-profit was ready for a website overhaul, and Wise Raven Consulting came to the rescue! Mel was absolutely AMAZING to work with. In addition to being so kind and collaborative, he helped bring our vision to life and offered so many helpful recommendations throughout the entire process. I can't recommend Mel and Wise Raven Consulting enough!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Innovate, Integrate, Succeed

    Vxplore is a trusted Web Development Company providing top-notch IT solutions like Mobile App Development, e-commerce development, Digital Marketing, etc...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Reputation Management
    • Web Design
    • Show more
    Location
    Howrah, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Vxplore Technologies Services

    • Digital Services
    • Graphic Design
    • Branding
    • Reputation Management
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • PPC
    • Mobile App Development
    • Software Development
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Jaduride
    • Jaya Industries
    • HelloMyDoc
    • Bikrimart
    • Nextergo
    • Aditya Birla Capital
    • Farmology
    • CheckMyGoal
    • Times Of India
    • Exoticamp
    Data sourced from the agency's DesignRush profile

    Vxplore Technologies Reviews & Testimonials

    • Francesca Satta
      Francesca Satta Review from Google
      5.0★

      Francesca Satta's Review Sourced from Google

      Vikash was extremely responsive and professional. The job was done in just a couple of days. Now my google business page is up to date and reflects the new location I work from.

    • Khushman Buttar
      Khushman Buttar Review from Google
      5.0★

      Khushman Buttar's Review Sourced from Google

      Vxplore's eCommerce platform is easy to manage and has all the features we need to run our online store effectively.

    • Sandeep Narula
      Sandeep Narula Review from Google
      5.0★

      Sandeep Narula's Review Sourced from Google

      We're thrilled with the mobile app Vxplore developed for us. It's intuitive, visually appealing, and has received great feedback from our users.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Empowering Tomorrow, Today: Your IT Partner for Infinite Possibilities.

    Transforming the digital landscape, we go beyond being an IT services company; we are architects of digital transformation, dedicated to elevating your business through technology. Navigating the intricate IT terrain, we provide seamless software solutions and robust secure frameworks, ensuring your...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Mobile App Development
    • Show more
    Location
    Chandigarh, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

    Jasthink Softwares Services

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Mobile App Development
    • CRM Consulting
    • Staff Augmentation
    • Branding
    • Cloud Consulting
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Hashching Ltd.
    • Advisr Pty Ltd.
    • Georama Inc.
    Data sourced from the agency's DesignRush profile
  • Top-Rated Software & Web Development Company Innovating Your Digital Success!

    Delivering top-rated, customized software and web development solutions to help businesses thrive in the digital era...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • CRM Consulting
    • Show more
    Location
    Mohali, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Devin Local Agency Services

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • CRM Consulting
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Filmhimmelen
    • Governlogic Consulting Private Limited
    • The London Textile Fair
    • Lovehoney
    • Virtual Community Risk Reduction
    • Printing Coop
    Data sourced from the agency's DesignRush profile

    Devin Local Agency Reviews & Testimonials

    • Abhishek Thakur
      Abhishek Thakur Review from Google
      5.0★

      Abhishek Thakur's Review Sourced from Google

      I had a great experience with Devin local Agency. They turned my idea into reality. Their team is highly skilled and responsive, and delivered my App timely. The whole process was smooth and professional. If you need a reliable mobile app development company in India, this is the one. Highly recommended.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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