Best C# Development Companies

8 Companies - Rankings updated: September 03, 2026

We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.

C#
Agriculture
$25,000 - $50,000
Sort by: Sponsored
C# Development × Agriculture × $25,000 - $50,000 × Clear Filters

  • ELEKS

    Verified Verified by the DesignRush team for authenticity and credibility.

    ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.

    ELEKS builds custom enterprise software across fintech, healthcare, energy, and logistics, with 1,000+ projects delivered over 30 years. It serves Fortune 500 companies and names like DPD and Drax. The software development firm is best for mid-to-large enterprises needing complex software development...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • AI Development
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed

    ELEKS Services

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • AI Development
    • ERP Consulting
    • CRM Consulting
    • Product Design
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Aramex
    • TAIT
    • Acino
    • GRTGaz
    • Autodesk
    • Blackboard
    • Havas
    • ESET
    • Eagle
    • teleologica
    Data sourced from the agency's DesignRush profile

    ELEKS Reviews & Testimonials

    • John Armstrong
      John Armstrong Founder, CEO & CTO at Civex
      5.0 ★

      Software Development Review from John Armstrong

      ELEKS was able to take our vision and help us deliver an app that empowers retail shareholders to make their voices heard. They’ve brought a depth and breadth of technical expertise and user experience design to challenge us on our assumptions on how people would want to interact with the app. From a mobile development perspective, we wanted to go to market with both an Android and an iPhone simultaneously.

    • Mark Battcock
      Mark Battcock Digital Communication Director at Imerys
      5.0 ★

      Software Development Review from Mark Battcock

      We are very happy with our ELEKS partnership; the dedication of the team is exceptional. We would certainly recommend ELEKS and would be happy to work with them again. In fact, they continue to be our partner for the 2nd phase of the CDX project to add even more customer services to the website.

    • Huntly Christie
      Huntly Christie CEO at Christie Lites
      5.0 ★

      Software Development Review from Huntly Christie

      What impressed me about ELEKS is the culture. There is a very strong culture of discipline and performance, and software is a profession where discipline is very important. Good software development can only happen with a strong work ethic, and I think the ELEKS team really understands that.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (22)
    5.0 5.0 (1)

  • Lionwood.software

    Verified Verified by the DesignRush team for authenticity and credibility.

    Find the perfect solution

    Lionwood.software is a software development company founded in 2017 that builds digital products through long-term, collaborative partnerships with organizations across Europe and North America. The company combines strong engineering expertise with a human-centered approach focused on transparency,...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Blockchain
    • Staff Augmentation
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    19 Projects Listed

    Lionwood.software Services

    • Software Development
    • Mobile App Development
    • Web Development
    • Blockchain
    • Staff Augmentation
    • IT Services
    • Web Design
    • Product Design
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Blue Fetch
    • Into University Partnerships
    • DS Apteka
    • Dizmo Inc
    • Lingon Certificates AB
    Data sourced from the agency's DesignRush profile

    Lionwood.software Reviews & Testimonials

    • Daria Hlavcheva
      Daria Hlavcheva Head of Business Development at KeenEthics
      5.0 ★

      Chatbot Solution Review from Daria Hlavcheva

      KeenEthics onboarded Lionwood Software to develop an AI-powered chatbot that could analyze photos of vehicle damage and provide an estimated repair cost for insurance company. The project focused on applying AI to a traditionally manual part of the insurance claims process. The solution needed to interpret car damage from uploaded images, identify relevant damage, and translate the analysis into a cost estimate that could support faster and more consistent claims assessment. Lionwood Software took ownership of the AI development and worked closely with the KeenEthics team to align the solution with the product requirements and insurance use case. Their team demonstrated a strong understanding of both the technical challenges of image-based damage assessment and the business logic behind insurance claims. They were proactive in discussing requirements, clarifying edge cases, and addressing dependencies throughout the development process. The resulting solution helped automate an important part of the vehicle damage assessment workflow, reducing the need for purely manual evaluation and creating a foundation for faster claims processing. Lionwood Software proved to be a reliable technology partner with the expertise to work on AI-driven products where technical implementation needs to be closely aligned with real-world business requirements.

    • Anonymous
      Anonymous General Manager at S+H TECHNOLOGY SA
      4.0 ★

      .Net Review from Anonymous

      We outsourced application development work to this team. They proved to be reliable, precise, and competent, consistently delivering on time.

    • Anonymous
      Anonymous Owner at Fenix-plus
      5.0 ★

      Software Development Review from Anonymous

      Fenix-plus appreciates Lionwood.software for delivering a comprehensive CRM system that effectively manages key operations, including inventory and staff management. The system has brought notable time and cost savings while providing valuable insights into employee and process performance. Lionwood.software’s dedication to regular updates and high-quality delivery within budget has been highly appreciated.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (18)

  • Altoros Labs

    Trusted IT Partner for SMBs & Enterprises Since 2001 | Dedicated Teams | Industry-Specific Solutions

    Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Staff Augmentation
    • Show more
    Location
    Pleasanton, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed

    Altoros Labs Services

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • Staff Augmentation
    • Software Testing
    • AI Development
    • IoT
    • Cloud Consulting
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Siemens
    • Toyota
    • Hitachi
    • Huawei
    • Denso
    • LikeFolio
    • Dealflo
    • iFit
    • Walmart
    • EQ Bank
    Data sourced from the agency's DesignRush profile

    Altoros Labs Reviews & Testimonials

    • Daria Stolyar
      Daria Stolyar Manager at Custom Software Development Company
      5.0 ★

      Software Development Review from Daria Stolyar

      We hired Altoros engineers as an essential extension of our client-facing internal teams. This was a tough decision because our reputation as a brand depends on the overall efficiency of our processes and we needed to make sure all risks are mitigated when it comes to delivery. Altoros has not let us down. Together with Altorosians we successfully deployed a number of tough and technologically complex projects on time. So our collaboration is certainly set to continue.

    • Victoria Lewis
      Victoria Lewis Director at Equine Affairs Ltd
      3.5 ★

      Software Development Review from Victoria Lewis

      We enjoy working with our team, Roman Yurkin, Tatyana Kobzar, Svetlana Kalchanka and Tatiana Anop. They bring expertise and immense value to our business with each piece of work they complete. They are a major part of our business development and delivery.

    • Greg Lipper
      Greg Lipper Managing Director at Happi Pte Ltd
      5.0 ★

      Ruby on Rails Review from Greg Lipper

      In my 30 years in the software business, I have never had as positive an experience with an outsourced development services provider as I have with Altoros. Each Altoros engineer we have worked with has been strong technically, estimated development times accurately, completed projects on time, and delivered code and projects with high quality. Beyond that, they have helped improve our thinking and approach with suggestions and ideas that were better than the spec of instructions we supplied.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.4 4.4 (4)
    5.0 5.0 (1)

  • Valletta Software Development

    Verified Verified by the DesignRush team for authenticity and credibility.

    Crafting Custom Software & DevOps Outsourcing Solutions Since 2009.

    We build AI-accelerated software products faster, smarter, and built to scale. From LLM integrations to full-stack delivery, our teams ship real value. Together with you. Were Valletta.Software a software development company where human engineers and AI work side by side to build faster, smarter...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Web Design
    • Show more
    Location
    Cospicua, Malta
    Number of Employees
    100 - 249
    Average Hourly Rate
    $44/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed

    Valletta Software Development Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Web Design
    • Web Development
    • Software Testing
    • Blockchain
    • DevOps Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Velocity 42
    • FOR Partnership Ltd
    • Lumenis
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Coderus

    Coderus - Building Smart Code Solutions for the Future

    Coderus is a leading software and app development company based in the UK, and we provide services to start-ups, medium businesses, and large blue-chip enterprises globally...

    Top Services:

    • Mobile App Development
    • IoT
    • Software Development
    • Software Testing
    • Design Services
    • Show more
    Location
    Martlesham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed

    Coderus Services

    • Mobile App Development
    • IoT
    • Software Development
    • Software Testing
    • Design Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • INEOS Team UK (America's Cup)
    • Bowers & Wilkins
    • ELGA Veolia
    • Land Rover BAR
    • Frontier Silicon
    Data sourced from the agency's DesignRush profile

    Coderus Reviews & Testimonials

    • Petra Napthine
      Petra Napthine Review from Google
      5.0 ★

      Petra Napthine's Review Sourced from Google

      I completed my work experience from the 8th - 12th of July at Coderus. I learnt lots during the week and everyone was very helpful and friendly. I'd recommend this to anyone interested in app development as its a great way to learn about the industry.

    • Emil Aby
      Emil Aby Review from Google
      5.0 ★

      Emil Aby's Review Sourced from Google

      I attended work experience at Coderus from 1st-5th July. It was a great experience, i particularly enjoyed creating my own app. Would definitely recommend.

    • Daniel Healy
      Daniel Healy Review from Google
      5.0 ★

      Daniel Healy's Review Sourced from Google

      Coderus are an excellent team. I've worked with them on 5 projects now, all of which were clearly laid out, tracked and delivered, from start to finish. They're always happy to work to our expectations, cater to the specific needs of the business, and provide training on the tools they create upon delivery.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (23)

  • Appstract LLC

    We transform your ideas into applications.

    At Appstract, we specialize in crafting solutions that deliver unforgettable user experiences by leveraging innovation and adhering to best practices in mobile and web application development and design. Our mission is to ensure that every interaction with our products leaves a lasting impression, driving...

    Top Services:

    • Software Development
    • Mobile App Development
    • Product Design
    • UI/UX Design
    • Staff Augmentation
    • Show more
    Location
    Buenos Aires, Argentina
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed

    Appstract LLC Services

    • Software Development
    • Mobile App Development
    • Product Design
    • UI/UX Design
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • AbInBev
    • Droguería del Sud
    • Prosegur
    • Mostaza
    • Temis Lostaló
    • Xapo Bank
    • Torc
    • Syngenta
    • Mundi
    • Bull Market Brokers
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    5.0 5.0 (1)

  • mejix

    Tailored digital products and brand UX design

    For two decades, our innovative digital products development agency has taken on a wide range of challenging IT services. We are masters at crafting custom software solutions and stunning web designs - anything from simple logo design to complex large-scale development projects! Let us help make your digital...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $25,000 - $50,000

    mejix Services

    • Web Design
    • eCommerce Development
    • Web Development
    • Software Development
    • Mobile App Development
    • Digital Marketing
    • Product Design
    • IoT
    • AI Development
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IT Industry
    • Small Business Industry
    • Commercial Industry
    Data sourced from the agency's DesignRush profile

    mejix Reviews & Testimonials

    • Yosi Arish
      Yosi Arish Review from Google
      5.0 ★

      Yosi Arish's Review Sourced from Google

      We used Mejix for few projects in the past for e-commerce sites and mobile application integration with our ERP. The service and communication are great , fast and effective + project delivery were all on time and properly tested before implantation.

    • Guy Volo
      Guy Volo Review from Google
      5.0 ★

      Guy Volo's Review Sourced from Google

      I have used Mejix for several projects in recent years. From simple content websites to complex e-commerce sites. I am incredibly happy with the way their work always comes out. They have always been a pleasure to deal with. On my recent project I worked with Dan and he was just great! I highly recommend using them from the very beginning as they have a vast and diverse expertise.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (3)

  • Frogslayer

    AI & Automation Partner for Mid-Market Businesses

    Frogslayer is the custom software, AI, and automation partner for mid-market businesses in Texas. We work as a senior team on retainer AI consulting, strategy, automation, development, and implementation. Plans start at $2,500/month...

    Top Services:

    • Software Development
    • Mobile App Development
    Location
    College Station, Texas
    Number of Employees
    50 - 99
    Minimal Budget
    $25,000 - $50,000

    Frogslayer Services

    • Software Development
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • NCR
    • Wrigley
    • Texas A&M University
    • Microsoft
    • National Instruments
    • Lupl
    • Dunkin Donuts
    • AOPA
    • K2 Integrity
    • Schlumberger
    Data sourced from the agency's DesignRush profile

    Frogslayer Reviews & Testimonials

    • May Halpirn
      May Halpirn Review from Google
      1.0 ★

      May Halpirn's Review Sourced from Google

      Curious about another reviewer who looked older, a job applicant, who didn't have his call returned. Frogslayer slung cliche pablum his way. Apparently they hire Jr. Devs but do they hire over a certain age? Do they know the law? Their Senior Dev is under 30 and was hired from being a student employee. Curious and curiouser. Maybe Frogslayer isn't as woke as they appear. Friend of mine went through the ringer with them was told they'd get feedback either way. Instead they got the standard blow off rejection after devoting way too much time on a company that might not value "employees over a certain age." Heads up Frogslayer. There are laws.

    • Jared L
      Jared L Review from Google
      3.0 ★

      Jared L's Review Sourced from Google

      one of the only companies in town actively seeking real beginners/students to become junior level developers using all stacks and not focused on a particular one but most importantly not stuck with legacy tech debt.

    • Heath Phillips
      Heath Phillips Review from Google
      5.0 ★

      Heath Phillips's Review Sourced from Google

      These guys are incredible at what they do. They helped me design a custom software that fit all of my companies needs. The time they spend understanding what my goals were was incredible. They also made tons of suggestions to control the cost. Highly recommend this team!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (20)

Explore Software Development Specializations

Explore all Software Development Companies

Popular Services

Latest Trends Related to C# Development

Onshore vs offshore software development
Software Development

Onshore vs. Offshore Software Development Company: Which One Is a Better Choice?

2,539
Questions To Ask a Software Development Agency
Software Development

10 Questions To Ask a Software Development Agency Before Hiring

2,355
In-House vs. Outsourcing Software Development
Software Development

In-House vs. Outsourcing Software Development: What to Choose for Your Company

2,669

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner

Specify your requirements