Open HealthHub

What Open HealthHub does

Open HealthHub B.V. is a Dutch software company that provides a FHIR-based interoperability platform for healthcare providers. Founded in 2015 and operating from Utrecht (with registered presence in Leusden), the company offers a SaaS suite that includes digital medical forms, embedded dashboards, workflow orchestration, care pathway management, identity and compliance controls (single sign-on and end-to-end encryption), and FHIR R4 APIs built on IHE Structured Data Capture and SMART on FHIR standards. The platform is positioned as EHR/EMR/portal-agnostic and integrates with major systems including Epic, HiX, InterSystems, Firely, Sanday, and Medicom, supporting use cases such as pre-visit patient questionnaires, care pathway coordination, remote patient monitoring data collection, and patient education delivery.

The company sells to enterprise healthcare organizations — hospitals, medical centers, specialty clinics, and primary care networks — through a consultative, demo-driven sales motion with annual subscription contracts and quote-based pricing. Named customers include Maastricht University Medical Center (MUMC+), Zuyderland, Sint Maartens Clinic, Huisartsen Eemland, and HuisartsenOrganisatie Oost-Gelderland, alongside endorsements from Microsoft Netherlands and Sanday. The platform is reported as available to millions of users across four countries, and customer testimonials cite patient response rates improving from approximately 50% to 97% in clinical deployments, alongside a 4.8/5 user satisfaction rating.

Open HealthHub's near-term trajectory centers on expanding modular products, including the ACP Module for Advance Care Planning launched in June 2026, and embedding AI capabilities that are currently listed as 'coming soon'. The company maintains strategic partnerships including Mediis (announced February 2026) for primary-care digital support and Firely for FHIR data visualization. The founding team comprises Martijn Verhoeven (founder/CTO) and Marco Woesthuis (founder), and the legal entity is Open HealthHub B.V., registered in the Netherlands.

Name

Open HealthHub

Legal name

Open HealthHub B.V.

Website

https://openhealthhub.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Open HealthHub is a Dutch SaaS provider of a FHIR-based healthcare interoperability platform, offering digital medical forms, dashboards, and workflow orchestration for hospitals, primary care networks, and clinics across multiple European countries.

Ownership category

akta.pro rank

Headquarters

HQ city

Leusden

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Platform Subscription / SaaS: The platform appears to operate on a subscription/SaaS model as an enterprise interoperability solution. Pricing is quote-based with demo requests as the primary entry point, suggesting enterprise contract pricing with implementation support.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Open Health Hub is a SaaS interoperability platform built on HL7 FHIR R4 and IHE SDC standards that lets healthcare providers create digital medical forms, capture structured patient data, and exchange it with any EHR, EMR, or portal. The platform combines a drag-and-drop form builder, embedded FHIR dashboards, care pathway orchestration, identity and compliance governance, and modular add-ons (patient education, ACP, care network collaboration) sold via enterprise subscriptions.

Product overview

Open Health Hub is a FHIR-based interoperability platform offering a unified suite of healthcare data exchange tools. The core platform provides medical forms, FHIR APIs, orchestration, and governance capabilities, complemented by modular add-ons including Guided Patient Education, ACP Module, Care Network Collaboration, Care Pathways, Connect Care, Dashboards, and AI Features (roadmap). The platform enables seamless data flow across any EHR, EMR, or portal system, supporting both clinical workflows and patient-facing digital care pathways.

Differentiator

Problem solved

Functional benefit

Products and services

• Medical Forms (FHIR-based)

Quantifiable outcome

• Up to 0% less time on data entry and paperwork for care teams
• +3 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

AI capability2 records

Feature9 records

Partnerships

Six partnerships are on record, tiered core.

• MediiscoreStrategic or Co-development Partner · 26 February 2026Open Health Hub and Mediis launched a collaboration to strengthen digital support in primary care. This partnership advances hybrid care pathways, improved interoperability, and greater patient empowerment. The collaboration was announced in February 2026.
• FirelycoreTechnology or IntegrationFirely is a FHIR-focused technology partner. In testimonials, Firely stated: 'We're excited to partner with Open Health Hub to give teams a way to visualize and analyze FHIR data in under 5 minutes.'
• EpiccoreTechnology or IntegrationEpic integration listed as a core product integration on the Open Health Hub website, enabling interoperability with Epic EHR systems.
• InterSystemscoreTechnology or IntegrationInterSystems integration listed as a core product integration, enabling interoperability with InterSystems health data platforms.
• HiXcoreTechnology or IntegrationHiX integration listed as a core product integration, enabling interoperability with HiX EHR systems used in the Netherlands.
• SandaycoreTechnology or IntegrationSanday is a care platform partner. CEO Gijs van der Wielen stated: 'We're very proud to enable hybrid care pathways together with Open Health Hub through FHIR standards—and all via a robust integration.'

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Smile Digital Health: Smile Digital Health provides a FHIR-based health data platform (Smile CDR) used by healthcare organizations to build interoperable applications, including forms, data exchange, and analytics — directly comparable to Open Health Hub's FHIR interoperability suite.
• 1upHealth: 1upHealth operates a FHIR-native data platform for clinical data exchange, SMART-on-FHIR apps, and patient data aggregation — closely aligned with Open Health Hub's positioning as an EHR-agnostic FHIR interoperability layer for providers.
• Redox: Redox offers a healthcare API platform that integrates with major EHR vendors (Epic, Cerner, athenahealth) and enables data exchange and app connectivity — competing in the same 'connect anything to any EHR' interoperability category as Open Health Hub.
• Firely: Firely is a Netherlands-based FHIR tooling company (Firely Server, Vonk) used to build, validate, and deploy FHIR-based solutions. Listed as an Open Health Hub integration partner; competes in the same FHIR-platforming space for healthcare implementers.
• Health Gorilla: Health Gorilla is a health information network enabling interoperability, clinical data exchange, and FHIR-based APIs for providers and digital health companies — directly comparable to Open Health Hub's data-exchange value proposition.
• Particle Health: Particle Health operates a healthcare data API that aggregates and normalizes clinical records via FHIR for digital health applications — comparable to Open Health Hub's FHIR API and structured data capture offerings.

Emerging players

• Darena Solutions: Darena Solutions builds SMART-on-FHIR apps and EHR-integrated clinical tools (e.g., MeldRx) on Epic and other EHRs — an emerging player overlapping with Open Health Hub's EHR extension / SMART-on-FHIR strategy.

Broad incumbents

• InterSystems: InterSystems provides the HealthShare platform and IRIS for Health, a broad healthcare data fabric with FHIR capabilities and EHR integration. Listed as an Open Health Hub partner; competes as a broad incumbent in the interoperability platform category.
• Epic Systems: Epic is the dominant hospital EHR vendor with its own FHIR APIs, App Orchard, and form/questionnaire capabilities. As an Open Health Hub integration partner, Epic is also a potential competitor if it deepens native interoperability tooling.
• Microsoft Cloud for Healthcare: Microsoft provides Azure FHIR services and healthcare data interoperability components (referenced by Open Health Hub's Microsoft Netherlands testimonial); a broad incumbent that overlaps with platform-level interoperability for provider systems.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/openhealthhub

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds2 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Open HealthHub