The knowledge of millions in one healthcare solution.

By leveraging cutting-edge Natural Language Processing (NLP) technology, we can automatically analyze millions of medical publications to process data on 4,000+ condition concepts and thus reach unparalleled medical quality.

Putting your patients first with market-leading innovation.

Medically certified, rigorously reviewed and stress tested by in-house medical experts, powered by proprietary NLP models analyzing millions of medical articles. Easily accessible via our Medical API, SDKs, and Web App.


Our AI solution, DISCO (DIsease Symptom Correlation Obtainment), was developed using our proprietary NLP models based on neural network transformers. These models are capable of analyzing millions of medical articles to create the foundation of our medical knowledge base.


MEDICI (MEDIcal Collective Intelligence) is our proprietary medical database covering 4,000+ condition concepts, designed to improve the workflow of our doctors. It contains data points that are reviewed and annotated by our team of doctors, and validated with high-quality standard literature.

Usability engineering

Our UX designers & QA team conduct comprehensive usability studies throughout the product life cycle and meticulously test software components, while our in-house medical content managers ensure crystal-clear information, all to ensure the most user-friendly product experience.

API-first technology

We are the only SaMD manufacturer in this category able to offer API-first technology. This enables maximum integration flexibility for our clients through 3 layers of interfaces: API, SDKs, and Web App.

Medical stress test

To ensure the reliability and accuracy of our SaMD, we consistently perform stress tests using over 1,500 medical case studies. These are all peer-reviewed and drawn from the scientific literature.

Proven quality

The medical modules are all MDR-certified as Software as a Medical Device (SaMD). This means that an independent European Notified Body verifies our compliance with the highest quality and safety requirements in annual audits.

Discover the simplicity of our API-first approach.

We believe that an API-first approach to healthcare is the way forward, enabling seamless integration and interoperability between disparate systems and applications. For detailed guidance, updates and security information, explore our extensive resources.

The fastest time to native integration.

We provide the tools you need to easily build native solutions with 3 different layers of Software Development Kits (SDKs). Exclusive to mobile platforms, these SDKs streamline API usage, making the integration process faster and easier than ever before.

Core SDK

  • Simplified integration of Medical API into your products
  • Maximum frontend development flexibility
  • Benefit from state-of-the-art technology

Visual SDK

  • Selected UI elements from the XUND apps
  • Frontend building blocks tailor-made for XUND’s Medical API
  • Faster integration of complex user interfaces

Plug & Play SDK

  • Effortless plug & play integration
  • Tailor to your band with customizable color and font schemes
  • One-day integration of XUND into native apps

Bringing order to the world of medical data.

The NLP technology is the result of years of R&D and is at the heart of XUND's product development process as a medical device manufacturer. Using Deep Neural Networks (DNNs), the models we apply have been specifically trained on a focused set of medical literature.


Medical texts are annotated using our in-house ML models.



Relations between the entities are identified and structured.



Every entity is then mapped to a standard ontology.



Relationships between medical conditions and symptoms are uncovered.


Staying focused makes all the difference.

We don't want to answer all the world's questions. We just want to solve healthcare. By focusing solely on this, we have created the lightest and most powerful Clinical NLP model available, surpassing the GPT-4 in terms of speed, economy and accuracy.

For 200.000 documents
Total cost
Processing time
30-50 words / sec
~0.02$ / document
~54% F1
For 200.000 documents
Total cost
Processing time
5.5 days
6.000 words / sec
3$ / GPU hour
~87% F1
For 200.000 documents
Total cost
Processing time
1.1 hours

Want to know more? Here are some of the most frequently asked questions for you.

Can your product be customized?

Every use case is unique. That's why we developed our technology from scratch to best meet our partners’ individual needs. Whether you’re a blue-chip company, clinic, or start-up, our API-first approach is designed to be platform-agnostic, allowing seamless integration into any digital health platform.

For more insights into how we customize our solutions, please explore who we serve and our reference projects.

Do you provide a ready-to-use solution?

If you want to get started right away, our Web App is the ideal option. It allows you to customize our white-label solution and easily integrate it into your digital ecosystem. If you're interested in seeing an example of how this can be implemented, take a look at our reference project with Doktor24.

How can I technically integrate the Patient Interaction Suite?

XUND stands out as the only Software as a Medical Device (SaMD) manufacturer in its category, offering platform-agnostic, API-first technology. Our Medical API supports integration with cross-platform mobile solutions and does not require native components. It can be implemented on the web, or in a native app (iOS & Android). For swift mobile integration, we offer three distinct SDKs. And in case you're seeking an immediate customizable solution, our Web App is ready to deploy. For more details on XUND's technology and access to the API documentation, please visit our Technology page.

What are the differences between ChatGPT and XUND’s Medical API?

There are significant differences between ChatGPT and a solution such as ours. XUND’s Medical API was created with the help of our proprietary NLP, which has been trained on a specific subset of medical literature and follows a set of traceable and understandable rules. Our in-house team of medical experts regularly conducts medical reviews and clinical trials to validate the data, ensuring the accuracy of the output. If you would like to know more about the differences between Generative Pre-trained Transformers and XUND’s technology, take a look at the comparison in our blog post about ChatGPT.

Do you offer system support?

As a manufacturer of Software as a Medical Device, or SaMD, it's imperative for us to maintain up-to-date technology. In terms of technical aspects, continuous support for our SaaS products is inherently included. However, it's important to note that we do not provide any medical consulting or support for end customers, as it falls outside our scope.

Step into the future of healthcare.