01
May
2025
Tags: ,
The list of the best .NET consultancies

Top 5 .NET Consulting Companies

In the current market, having a dedicated application for your company is no longer a differentiator but rather a basic part of your business. If you want to scale and reach a greater audience, then having an app, be it a website or a mobile application, is a must. Still, it is not always worth it to undergo the process of creating a dedicated development team: hiring and training them, giving them time to understand your business, develop your application, fix bugs, etc. In such a context, it is best to hire an external consultancy to help you, as they have the expertise to quickly complete entire projects with quality and in a short period.

With this, it is to be noted that the .NET environment offers you the best opportunities to fill a myriad of projects and plans. So, to help you find the best .NET consulting company for your needs, this article gives a listing of the top 5 available in the market. The selection criteria were based on the following:

  • Ratings, reviews, and real customer testimonials
  • Market presence, company recognitions, certifications, and awards
  • Served industries
  • The number of implemented .NET projects in the company portfolio, their size, and complexity
  • Office locations and served areas (mostly focused on the United States and Europe)

Companies listing

1. Chudovo

Chudovo stands out as the number one .NET consultancy company for many reasons. They have 15+ years of experience in the .NET solution market, having completed 50+ .NET projects in many areas of knowledge. Some of the most notable projects implemented by their .NET consultants were the back-end app for time monitoring, a healthcare app ecosystem, etc. Besides, Chudovo, as a .NET consultancy partner, provides IT auditing and other related consulting services. Among the example case studies are: code auditing of the existing app for the aerospace manufacturer, assistance in planning and transferring the legacy desktop VMS solution to the web version, audit of the tenant screening service, and other advisory projects.

Because of all of this, Chudovo is a trustworthy company with a good reputation and market recognition as being of the highest quality and commitment to its projects. Hence, it is surely a reliable .NET consulting company for assistance on your .NET project.

  • Industries: fintech, medtech, education, telecommunications, manufacturing
  • Clutch rating: 4.9
  • Team size: >50
  • Year established: 2006
  • Locations: Germany, UK, USA, Estonia

2. TreeTek custom development GmbH

TreeTek custom development GmbH is an agency that brings value with .NET consulting for customers from different industries. Their service offering includes advisory on the software architecture, solutions migration, and .NET applications optimization. Their professional team has several case studies related to consulting with positive outcomes for the customer organizations.

  • Industries: logistics, automotive, energy
  • Clutch rating: N/A
  • Team size: <50
  • Year established: 2024
  • Locations: Germany

3. Mediatis AG

Mediatis is a Frankfurt-based consultancy that specializes in .NET in many different areas of knowledge and industries. They use strategic planning to tailor service packages to your needs and can complete projects from ideation to design and effective development. Their multidisciplinary team consists of several consulting experts in many areas of the development process, which has led them to complete dozens of projects and will surely guarantee that yours will be led to perfection too.

  • Industries: security, innovative communities, construction, banks, public campaigns, etc.
  • Clutch rating: N/A
  • Team size: <50
  • Year established: 1998
  • Locations: Germany

4. Accso

Accso is a big company with 15 years of market experience, having completed dozens of projects in different industries. Also, they have gathered several important business partners in their solid experience, such as BMW, Siemens, Allianz, and many others. This shows that their experience in cloud, data, AI, IoT, and overall software architecture has been proven and validated many times over. This shows that they are a very suitable .NET consultancy candidate to build your applications and lead your company to what’s more modern in the contemporary IT market.

  • Industries: automotive, energy, media, smart city, insurance, transport & logistics
  • Clutch rating: N/A
  • Team size: >250
  • Year established: 2010
  • Locations: Germany, South Africa

5. Cpro IoT Connect

Cpro IoT is a passionate software consulting company based in Germany. They focus mainly on IoT and IoT engineering, but they also have great experience in creating augmented reality (AR), cloud, machine-to-machine connections, and general IT projects. They have built a great portfolio of satisfied customers around them, and they have proven their expertise over their almost 10 years of history in the market, having worked with almost 20 companies.

  • Industries: manufacturing, process, machine and plant engineering, cutting industry, ready-made components, paint and coating industry, energy suppliers, etc.
  • Clutch rating: N/A
  • Team size: <50
  • Year established: 2016
  • Locations: Germany

FAQ

How to choose the right .NET consulting company?

There is a set of things that you must look at while choosing a .NET software consulting company. First of all, you must determine your budget and look for a company that would probably fit it, and notice that your regular project starts at around US$5000. You can search the internet and try to discover how much they would charge per hour worked, or you can send them emails to have them evaluate your project and give a quote. 

After finding the best budget, you must sort them out by reputation and portfolio quality. If they have a huge portfolio with dozens of completed projects, and most of all, if they have already done an app similar to yours, that’s a huge plus. Then, it is worth it to schedule a meeting to get to know their team. You must know them to some extent to understand if they are trustworthy or not; if they seem so, then they are probably a good option for completing your project.

What are the benefits of hiring .NET consultants?

Among the many benefits of hiring a specialized .NET consulting company, one of the most important is that you can be sure that your application will be of high quality. These companies have specialized teams that will ensure that your code will be well-written while also having great performance and security. This way, your customers will surely have a great experience while using your solutions. Also, you will have a guarantee that this very important part of your company will be of maximum quality. 

Lastly, there’s a big economic benefit to hiring a professional consultancy: You don’t need to hire an entire team of developers for your company, having the cost of training them and giving them time to create an application, fix bugs, optimize the app, etc. Sometimes, you only need to have your application done with quality and, every once in a while, have it maintained; that’s the case in which an independent consultancy shines best.

What services do .NET consulting companies cover?

.NET consulting companies can offer you a large number of possibilities, as it is a multiplatform and very versatile technology that can suit almost every type of project. This way, they can offer you custom web application development, e-commerce solutions, cloud-native development, and heavy machinery automation, among many others. They can also, of course, help you keep your application up-to-date and secure against new malware and hack protection with long-term support and maintenance. This way, a .NET Core development company can grant your company the safety it needs to rest assured that your application will be as good as possible.