Top 5 .NET Cloud Application Development Companies
Most modern web applications depend on cloud services to operate correctly. The .NET stack provides many ready-to-go tools to develop scalable, maintainable, and secure cloud applications. Hence, it’s essential to understand how to hire a .NET cloud application development company to create an application that brings a business idea to life.
This article shows what makes a company a good choice for .NET cloud app development and lists five recommended companies to work with. The criteria chosen for this article were:
- Mastery in designing new .NET cloud-based applications using top-end architectural solutions like microservices and serverless architectures for different industries.
- Proven excellence in developing scalable applications using containers, orchestration, observability, and web security.
- Expertise in integrating .NET cloud applications with the most well-known cloud providers such as Azure, GCP, and AWS.
- Proven and relatable experience from past projects with customers from different industries.
Top .NET Cloud Development Companies
This section shows the five best .NET cloud application development companies to work with based on whether they meet a few of the selection criteria from the previous section.
#1 Chudovo

Chudovo is a cloud software development company that specializes in developing, migrating, and optimizing .NET cloud applications. It hires only the top 1% of developers to build custom .NET cloud-based solutions using microservices and serverless architectures integrated with Azure, AWS, or GCP cloud providers. They also migrate existing on-premise applications to the cloud or exchange cloud providers from an existing .NET cloud application. Finally, they help optimize costs, performance, and the availability of existing .NET cloud applications.
As a specialized .NET cloud application development company, its customers can expect to have their business ideas developed as functional, secure, scalable, and performant microservices. Additionally, its microservices development will follow the best practices of cloud development, such as containerization, orchestration, observability, security, and a maintainable codebase. Chudovo’s portfolio contains a few successful projects implemented by professional .NET cloud developers, such as a real-time monitoring application on Azure, a video management system, and a symptom tracker application.
- Industries: Fintech, MedTech, Education, Telecommunications, Manufacturing
- Clutch Rating: 4.9
- GoodFirms Rating: 5.0
- Team Size: <50
- Year Established: 2006
- Locations: Germany, UK, USA, Estonia
#2 ORCAYA GmbH

ORCAYA is a digital agency specializing in many steps of building a digital business, including cloud application development. Their success is sustained by four core values: being agile, entrepreneurial, solution-oriented, and sustainable. Over the years, they acquired a big portfolio of impactful customers from different industries, such as automotive, healthcare, housing, and electrical power distribution.
They can create innovative and maintainable solutions from scratch using best practices of cloud application development or modernize existing applications to improve their performance, costs, and maintainability. They offer services in many languages and frameworks. ORCAYA also offers advice about a digital product idea and how to bring it to life properly using .NET cloud applications.
- Industries: automotive, healthcare, housing, electrical power distribution
- Clutch Rating: N/A
- GoodFirms Rating: N/A
- Team Size: <50
- Year Established: 2019
- Locations: Germany
#3 The peak lab. GmbH & Co. KG

The Peak Lab focuses on transforming a business by using state-of-the-art software development tools and practices. Their work involves developing things more creatively and enthusiastically. With many years as a cloud-based application development company, they’ve delivered successful projects for many industries, such as vehicle routing, energy, finance, and marketing.
They can build modern applications using AWS and Azure cloud providers, microservices architecture, Docker containers, infrastructure-as-code using Terraform, and various languages and frameworks for the back end and front end. They also specialize in modernizing existing applications to take a cloud-based approach, improve performance, and reduce costs.
- Industries: vehicle routing, energy, finance, marketing, AI
- Clutch Rating: N/a
- GoodFirms Rating: N/A
- Team Size: <50 employees
- Year Established: 2006
- Locations: Germany
#4 WebTec Solutions

WebTec Solutions offers specialized services for building customized web solutions for businesses in different industries such as retailing, e-commerce, and video streaming. They offer free-to-charge consultation before closing any contract to understand the customer’s needs and offer the correct solution. Additionally, customers can book the developers they want from the WebTec talent pool to work on the project.
WebTec Solutions offers web development from scratch using cloud application development, microservices architectures, and a variety of languages and frameworks.
- Industries: retail, e-commerce, video streaming
- Clutch Rating: N/A
- GoodFirms Rating: N/A
- Team Size: <10 employees
- Locations: Australia
#5 Web Service Kaupa

Web Service Kaupa has delivered different cloud application projects for businesses in many industries, such as healthcare, learning, and logistics. They work on all the steps of cloud software development, like understanding clients’ needs, developing cloud-native .NET applications, renting infrastructure from different cloud providers, and maintaining and optimizing existing software.
Their primary purpose is to use their years of experience and expertise to create modern and innovative cloud applications and advise the client in all steps of the software development cycle.
- Industries: healthcare, learning, logistics
- Clutch Rating: N/A
- GoodFirms Rating: N/A
- Team Size: <200
- Year Established: Approximately 2009
- Locations: Germany
FAQ
Can .NET cloud app development companies offer integration services with existing systems or legacy software?
Yes, specialized .NET cloud application companies offer complete integration of legacy on-premise and new cloud applications. Hence, by hiring a specialized cloud .NET application company, customers can keep their on-premise applications and connect them with newly developed cloud applications without migrating them. Therefore, optimizing the speed of the development cycle and reducing the costs of a complete migration.
What are the advantages of working with a professional .NET cloud software development company?
Such specialized companies bring expertise and relatable experience with .NET cloud applications and best practices of cloud-native development. Hence, working with these companies increases a business’s success rate compared to hiring a non-specialized company.
Another important aspect is that they’ve built .NET cloud applications for many different industries, which makes them good problem solvers. This helps them identify business requirements faster and more assertively, leading to a more correct and optimal application.
How do .NET cloud app development companies ensure data security and privacy in cloud applications?
To ensure security in .NET cloud applications, companies typically use a mix of approaches to ensure the data is protected, such as:
- Create identity-based authentication and authorization flows to protect public endpoints using OAuth, Multi-Factor Authentication, and Role-Based Access Control. Some services, such as AWS Cognito or Azure App Service, help implement that functionality.
- Map internal endpoints to external endpoints using a reverse proxy or gateway for masking, which provides additional protection. Examples of this service in cloud applications are the AWS Route 53 and Azure Application Gateway.
- Implement credential flows to securely store API keys, database credentials, and other sensitive information, using services such as AWS Secrets Manager and Azure Key Vault.
- Keep user information compliant with the laws of different customer countries.
- Maintain the .NET cloud application code to correct vulnerabilities in external dependencies and keep the application secure from hacker attacks.
How much does a typical cloud application project cost?
The development cost of a cloud .NET application depends significantly on the region where the company hires its developers, the project scope, and the maintenance type. A typical project might vary from $15.000$ to $200.000$ at a fixed rate or from $50$ to $350$ per hour per consultant, depending on the consultant’s experience.
.NET Cloud applications require renting infrastructure from cloud providers such as AWS, Azure, and GCP. A typical cloud application budget includes a web container, a database, a gateway, and security flows. The total costs depend on the type of service rented and the amount of traffic the application receives. Typically, that cost starts from $50$ for an application with a small number of requirements and a tiny number of active users.
Other hidden costs appear when building cloud applications, such as API monitoring and observability, external API usage fees, and security and compliance web flows.