Your project, our commitment Vention is a global software development company headquartered in New York, with European hubs in Berlin and Vienna. For over 20 years, Vention has helped startups, established enterprises, and industry innovators develop custom, scalable software solutions. With a network of more than 3,000 highly qualified technology experts, the company delivers solutions customers around the world ca... Read More
Top .NET Development Companies in Cologne 2026 Rankings & 64 Client Reviews for 17 Service Providers

We have a list of 17 .NET development companies in Cologne. This list contains matching case studies and references, 64 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best .NET Development Company for your business requirements.
Featured .NET Development Companies
- 1,001-5,000
Innovation as a Team We are more than a service provider, we are a partner to our customers. Good source code drives us, because we develop software out of passion. This passion is our core competence. Our employees are experts in their field and pass on their knowledge internally and externally to inspire and encourage others. Through continuous training and certification, we implement our customers' digitalizatio... Read More
51-200> €100,000€100 - €149Implementation of complex systems Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as hea... Read More
51-200> €10,000€25 - €49
List of the Best .NET Development Companies in Cologne
- .NET Framework Flutter Ruby on Rails Django Node.js Spring MVC VueJs React Laravel Angular Xamarin React Native Next.js1,001-5,000> €10,000€25 - €49Cologne, GermanyCustom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on t... Read More
- 11-50> €1,000€100 - €149Cologne, GermanyCreate. Value. At ZODA Media, we focus on ensuring that our customers are always one step ahead. Our overriding credo is to create added value. This is also reflected in our brand essence Create. Value..Together with and for our customers (Create.) we create something new and outstanding (Value.). Whe... Read More
MSH AND MORE Werbeagentur GmbH
TOP RATED.NET Framework11-50Cologne, GermanyCommunication - Technology - Identity. Since 1995. We are a full service advertising agency with locations in Cologne Ehrenfeld and Bad-Münstereifel. Read MoreSecura GmbH
TOP RATED.NET Framework2-10Cologne, GermanyDomain registration authorized by the Internet authority ICANN,domain registration,domain registration,domain reservation,domain registration,domain registration,domain registration,domain registration,domains,domains,domains Read MoreGROBA / PEREZ CANTO Kommunikationsdesign
TOP RATED.NET Framework2-10Cologne, GermanyBüro for communication and design. Read More- .NET Framework2-10Cologne, GermanyThe internet agency network.publishing from Cologne has been realizing individual TYPO3 and web applications, web design, hosting and intranet for over 10 years. Read More
kroatien-exklusiv.eu
TOP RATED.NET Framework2-10Cologne, GermanyWhere the highest demands have to be met, where only selected products can offer the required quality, only the best is good enough. Read Morebrandstifter - branding. design & mar...
TOP RATED.NET Framework2-10Cologne, GermanyCompany description: Not available Read More- We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
- 1. Fill in the form Let us know your requirements and the recipient of the offers.
- 2. Receive offers Receive 3-5 top offers, individually selected for you.
- 3. Non-binding & free You decide whether and with whom you start the project.
Sarah Volkmann | talnt.de GmbH"We received top offers from service providers that matched our budget quickly and easily!"
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Explicatis GmbH
TOP RATED.NET Framework ASP.NET Core Symfony ASP.NET MVC .NET Core Angular Xamarin Vaadin51-200Cologne, GermanyExplicatis is the ideal partner for digital transformation. As a specialist for software development and IT consulting, we realize customized solutions in the areas of Internet of Things, web and mobile platforms and thus create the digital DNA of our customers. The Explicatis team stands for pra... Read More- .NET Framework11-50Cologne, GermanyCompany description: Not available Read More
- .NET Framework2-10Cologne, GermanyOur opportunities are your opportunities. Use our know-how and reliability for your search for the right IT experts. Are you an IT expert looking for the next project? Then please feel free to contact us. We stand for fair conditions and timely payment. Read More
- .NET Framework2-10Cologne, GermanyPlace to put your description text Read More
- ASP.NET MVC11-50Cologne, GermanyCompany description: Not available Read More
- .NET Framework11-50Cologne, GermanyCompany description: Not available Read More
assenmacher network gmbh
TOP RATED.NET Framework11-50Cologne, GermanyCompany description: Not available Read More- .NET Framework2-10Cologne, GermanyAs a versatile advertising & media agency based in Zülpich, we are driven by the desire to constantly improve ourselves and our creative work. We strive to provide our clients with tangible and measurable benefits through cross-media marketing strategies, media and consulting. Read More
- .NET Framework2-10Cologne, GermanyFOX'em Read More
Top Rated .NET Development Companies in Cologne
.NET Development Company Nearby
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Berlin | 42 | 609 |
| .NET Development Companies in Cologne | 17 | 64 |
| .NET Development Companies in Dresden | 7 | 118 |
| .NET Development Companies in Düsseldorf | 10 | 121 |
| .NET Development Companies in Frankfurt | 13 | 105 |
| .NET Development Companies in Hamburg | 33 | 173 |
| .NET Development Companies in Leipzig | 8 | 43 |
| .NET Development Companies in Munich | 28 | 506 |
| .NET Development Companies in Stuttgart | 12 | 174 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Barcelona | 9 | 86 |
| .NET Development Companies in Madrid | 9 | 136 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Paris | 17 | 144 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Ahmedabad | 7 | 38 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Amsterdam | 16 | 145 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Warsaw | 16 | 98 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Kyiv | 13 | 298 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in New York | 9 | 268 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Baden-Wuerttemberg | 59 | 649 |
| .NET Development Companies in Bavaria | 67 | 906 |
| .NET Development Companies in Hesse | 36 | 324 |
| .NET Development Companies in Lower Saxony | 25 | 195 |
| .NET Development Companies in North Rhine-Westphalia | 77 | 653 |
| .NET Development Companies in Rhineland-Palatinate | 9 | 174 |
| .NET Development Companies in Saxony | 21 | 506 |
| .NET Development Companies in Schleswig-Holstein | 8 | 661 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Catalonia | 7 | 98 |
| .NET Development Companies in Community of Madrid | 11 | 159 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Île-de-France | 22 | 176 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Gujarat | 7 | 38 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in North Holland | 17 | 145 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in New York | 7 | 241 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Bulgaria | 7 | 102 |
| .NET Development Companies in France | 33 | 440 |
| .NET Development Companies in Germany | 401 | 4,951 |
| .NET Development Companies in India | 22 | 600 |
| .NET Development Companies in the Netherlands | 35 | 258 |
| .NET Development Companies in Pakistan | 7 | 54 |
| .NET Development Companies in Poland | 25 | 207 |
| .NET Development Companies in Romania | 8 | 135 |
| .NET Development Companies in Spain | 34 | 379 |
| .NET Development Companies in the UK | 14 | 316 |
| .NET Development Companies in Ukraine | 16 | 356 |
| .NET Development Companies in the USA | 39 | 547 |
| Directory | Number of Providers | Number of Reviews |
|---|---|---|
| .NET Development Companies in Asia | 34 | 709 |
| .NET Development Companies in DACH | 406 | 4,971 |
| .NET Development Companies in Eastern Europe | 54 | 774 |
| .NET Development Companies in the Middle East | 10 | 37 |
| .NET Development Companies in North America | 43 | 583 |
| .NET Development Companies in Northern Europe | 7 | 114 |
| .NET Development Companies in Southern Europe | 42 | 391 |
| .NET Development Companies in Western Europe | 478 | 5,679 |
























