Firely makes FHIR even simpler
We are the nerds helping other nerds improve the healthcare industry

Who we are
We are a group of software engineers, support engineers and FHIR consultants committed to Health Interoperability. We are based in Amsterdam, the Netherlands and we also have an office in Boston, USA.
We live and breathe FHIR
The Firely team has been involved with FHIR since the beginning and we are continuously contributing to the standard. Firely is the driving force behind FHIR DevDays and a founding member of the FHIR Business Alliance.
Making FHIR even simpler to implement
Our dream is that one day every healthcare app will speak FHIR. It will change the way data is handled in healthcare. It is already happening and it cannot be stopped. Information will flow, data access will be obvious, and apps will be open. We want to make FHIR even simpler for implementers.
We provide essential FHIR software and services
Our team of FHIR-passionate developers is responsible for maintaining the official, open-source .NET SDK for HL7 FHIR as well as the Firely Server (formerly called Vonk). We created the leading FHIR profile authoring tool, Forge, and we are the driving force behind the FHIR collaboration platform, Simplifier.net. Our tools are essential for healthcare providers, health IT vendors, consulting firms, and national health authorities.
We also provide FHIR training and consultancy services to customers all around the world. In short, Firely provides all the tools, services, and expertise needed to bring FHIR to life.
Our partners





This is what we live for
and this is why we founded Firely
We drive health interoperability by developing FHIR products, offering FHIR consultancy, giving FHIR training courses, and organizing the yearly editions of FHIR DevDays Amsterdam and FHIR DevDays USA.
Key Products
Innovative software solutions for Health IT companies:
FHIR Data Modeling
FHIR Implementation
FHIR App Development
These Care Providers, HealthTech companies and Insurance companies all around the world value Firely
Customized solutions for
ONC Cures Act
Achieve stress-free compliance with our FHIR Server, FHIR .NET SDK and FHIR training courses
CMS Rule
Implement a Patient Access API or your FHIR API-based Provider Directory with Firely
Standards Development
Collaboratively develop, test, and publish the FHIR standards for your realm
Find out how Firely can help you bring FHIR to life
Leave a message here and we’ll reply sooner than you think.