GNU Health
GNU Health is a Free/Libre open source digital health ecosystem developed by the Spanish non-profit GNU Solidario, providing HMIS, LIMS, personal health records, and federated health network software to hospitals, governments, NGOs, and academic institutions across more than 20 countries.
- Company typePrivate
- Founded2008
- HeadquartersCuiabá, Brazil
- Headcount—
- GTM typeB2B
- OfferingSoftware
What GNU Health does
GNU Health is a Free/Libre open source digital health ecosystem developed and maintained by GNU Solidario, a Spanish non-profit humanitarian organization (Asociación) headquartered in Las Palmas de Gran Canaria, Spain. Founded in 2008 by Dr. Luis Falcón, a physician with degrees in computer science, medicine, and medical genetics, the project provides a comprehensive suite of health informatics products including the GNU Health Hospital Management Information System (HMIS), the GNU LIMS laboratory information system (Occhiolino), the MyGNUHealth personal health record application, GNU Health Federation for nationwide federated health networks, GNU Health Embedded for single-board computer deployments, and the Thalamus RESTful API hub. The software is released under the GNU GPLv3 and targets hospitals, government health ministries, NGOs, and academic institutions, with a pronounced focus on emerging economies and developing regions where proprietary health IT licensing costs are prohibitive.
The technology stack is built on Python and the Tryton ERP framework, offering over 40 modular packages that span primary care, obstetrics and gynecology, pediatrics, surgery, genetics, diagnostic imaging, laboratory management, pharmacy management, financial management, and reporting. The Federation architecture supports thousands of heterogeneous nodes enabling cross-institution and cross-country health data sharing, and the system exposes HL7 FHIR interoperability with adjacent systems such as the Orthanc DICOM server. Deployment options range from standalone installations in small clinics to VirtualBox images, embedded single-board computers, and nation-scale federated deployments. The project is recognized as a GNU Official Package, a UN University-endorsed initiative, a Digital Public Good (Digital Public Goods Alliance), and a 2011 Free Software Foundation Award winner for Projects of Social Benefit.
The business model is fundamentally freemium/community-driven: the core software is free to download, install, and use, with sustainability derived from three documented streams: (1) sponsorships and donations channeled through GNU Solidario (key sponsors include Thymbra, OpenSUSE, Fairkom, PrecisionMed), (2) paid Academy training courses priced at EUR 980 for GNU Solidario members and EUR 1,400 for non-members for a 5-day, 15-hour program, and (3) consulting/implementation partnerships with entities such as Blue Rose Projects (Africa) and academic implementations via the GNU Health Alliance (Leibniz University Hannover, UNER, UNITEC). Go-to-market is community-led through international conferences (GHCon, IWEEE), academic partnerships, humanitarian NGO relationships, and grassroots public-sector engagement. No revenue is publicly disclosed, and the project does not operate as a commercial enterprise.
GNU Health firmographics
Firmographics- Name
- GNU Health
- Legal name
- GNU Solidario
- Website
- https://gnuhealth.org
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Short description
- GNU Health is a Free/Libre open source digital health ecosystem developed by the Spanish non-profit GNU Solidario, providing HMIS, LIMS, personal health records, and federated health network software to hospitals, governments, NGOs, and academic institutions across more than 20 countries.
- Ownership category
- akta.pro rank
GNU Health industry classification
Industry- Product category
- Health Information Systems
- NAICS
- Software Publishers (5132), Medical and Diagnostic Laboratories (62151)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Healthcare Master Data Management (MDM) & Patient/Provider Identity Data (HLACAIAB)
- akta.pro secondary industries
- Medical-Grade Device Connectivity & Device Management (MDM) (HLACAFAG), Consent, Authorization & Data Sharing Governance (opt-in/opt-out, DS4P) (HLACABAG)
Keywords
Where GNU Health is headquartered
LocationHeadquarters
- HQ city
- Cuiabá
- HQ country
- Brazil
- HQ region
- Latin America
Offices1 record
Markets served
GNU Health business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Sponsorship and Donations: GNU Solidario, the non-profit organization behind GNU Health, is funded through sponsors, partners, and public donations. The project is free software, freely downloadable without charge.
- GNU Health Academy Training: Paid training courses for GNU Health implementation and administration. Academy courses include 5-day, 15-hour training programs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Academy Training - Non-members |
| Subscription | Multi-year contract | Academy Training - GNU Solidario Members |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
GNU Health product offering
Product offeringCore offering
GNU Health provides a Free/Libre Health and Hospital Information System (HMIS) delivered as open-source software under GNU GPLv3, integrating electronic medical records, hospital management modules, laboratory information management (LIMS/Occhiolino), a Personal Health Record (MyGNUHealth), and a federated health network platform with Thalamus API hub. The software is offered free of charge to hospitals, governments, and health institutions, with paid training services via GNU Health Academy.
Product overview
GNU Health is a comprehensive Libre digital health ecosystem consisting of multiple integrated products: GNU Health HMIS (Hospital Management Information System) as the core electronic medical record and hospital management platform; GNU LIMS/Occhiolino for laboratory management; MyGNUHealth as the personal health record for patients; GNU Health Federation for large-scale federated health networks; GNU Health Embedded for single-board computer deployments; and Thalamus as the RESTful API hub connecting federation nodes. The system emphasizes Social Medicine principles, combining socioeconomic determinants of health with bioinformatics and clinical genetics capabilities.
Differentiator
Problem solved
Functional benefit
Brands
- MyGNUHealth: The GNU Health Personal Health Record (PHR) application for desktop and mobile devices that integrates with the GNU Health Federation. A privacy-oriented PHR that puts the citizen and patient in control of their health and medical information.
- GNU Health HMIS
- GNU LIMS (Occhiolino)
- GNU Health Federation
- GNU Health Embedded
- Thalamus
Products and services
- GNU Health HMIS Hospital Management Information System providing Electronic Medical Record (EMR), Hospital Management and Health Information System functionality with over 40 packages/modules covering primary care, obstetrics & gynaecology, pediatrics, surgery, LIMS, genetics, diagnostic imaging, and reporting; targeted at hospitals, clinics, and government health institutions.
- GNU LIMS (Occhiolino) Laboratory Information Management System for healthcare and biomedical sectors, managing laboratory request, creation and evaluation of analyses, linking to patient charts and financial management.
- MyGNUHealth Personal Health Record (PHR) application for desktop and mobile devices (developed using Kivy Python) that integrates with the GNU Health Federation, putting citizens and patients in control of their health information.
- GNU Health Federation Federated health network system allowing the construction of large nation-wide networks with thousands of heterogeneous nodes, enabling cross-facility and cross-country health data sharing for ministries of health and research institutions.
- GNU Health Embedded GNU Health deployed on Single Board Computers (SBC) for real-time vital-signs monitoring, laboratory instrument retrieval, and personal health tracking in hospital, research and academic settings.
- Thalamus RESTful API hub providing interoperability among GNU Health Federation nodes, enabling interconnection of heterogeneous health systems.
Quantifiable outcome
- GNU Health has been adopted by governments and hospitals in over 20 countries
- +1 more outcomes
Companies that use GNU Health
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles3 records
GNU Health technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature6 records
GNU Health partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core and minor.
- ThymbracoreThymbra is a key contributing partner providing financial support and infrastructure for GNU Health. They offer GNU Health Academy training courses and have been a sponsor since the project's early days.
- OpenSUSEcoreOpenSUSE provides infrastructure support and development collaboration for GNU Health. They co-host events and provide technical integration for GNU Health deployments on openSUSE Linux.
- Gandi.netminorGandi.net provides domain registration and infrastructure services for GNU Health.
- GNU SavannahcoreOfficial GNU Savannah hosts the Mercurial repository, file server, and bug/task manager for GNU Health source code.
- Blue Rose ProjectsminorBlue Rose Projects provides consulting and implementation services for GNU Health deployments, particularly in Africa.
- PrecisionMedminorPrecisionMed is a contributing sponsor supporting GNU Health development.
- Tryton FoundationcoreTryton Foundation maintains the Tryton ERP framework that GNU Health is built upon. They received the 2025 Social Medicine Award recognizing their contribution to the free software ecosystem.
- Sea-eyeminorSea-eye is a humanitarian NGO operating search and rescue missions in the Mediterranean. They use GNU Health on their rescue ships and received the 2024 Social Medicine Award.
- Leibniz University HannovercoreKey academic partner in the GNU Health Alliance. Hosted GHCon 2023 and contributes to technical development including Ansible automation for GNU Health deployment.
- Universidad Nacional de Entre Ríos (UNER)coreMajor academic partner in Latin America. UNER has implemented GNU Health across multiple health facilities in Argentina and contributes to research and training.
- MACBioIDi - ULPGCminorResearch group at Universidad de Las Palmas de Gran Canaria contributing to GNU Health ecosystem.
- IFMSA BangladeshminorInternational Federation of Medical Students' Associations Bangladesh - promotes GNU Health and digital health education.
- I.E.S. Julián MaríasminorEducational institution partner in the GNU Health Alliance network.
- Universidad Tecnológica Centroamericana (UNITEC)minorUNITEC in Honduras implemented GNU Health at CIS El Níspero and received the 2025 Social Medicine Award for this implementation.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
GNU Health competitors and assessment
Company assessmentDirect peers
- OpenMRS: Open-source electronic medical record platform widely deployed across emerging-economy public health systems. Most directly comparable open-source EMR to GNU Health, with shared humanitarian focus and overlapping implementation geographies in Africa.
- Bahmni: Open-source hospital management system built on OpenMRS with appointment, billing, lab and radiology modules. Directly comparable in scope and target market (resource-limited hospitals), with similar not-for-profit stewardship.
- OpenEMR: Long-running open-source electronic health records and practice management system. Comparable as a free software EMR/PM platform serving clinics and small hospitals, including in emerging markets.
- DHIS2: Open-source health management information system used by ministries of health in 100+ countries. Closely comparable on national-scale health information aggregation, public-sector buyer focus and free/libre distribution model.
Broad incumbents
- Odoo: Open-source ERP with healthcare/clinic modules that competes for the same hospital back-office and billing workflows. A broader incumbent offering overlapping ERP-style functionality that GNU Health (on Tryton) also delivers.
Others
- Tryton: Open-source ERP framework on which GNU Health is built. Strategic technology partner rather than a direct peer; relevant because Tryton's roadmap directly shapes GNU Health's platform capabilities.
- Orthanc: Open-source DICOM server for medical imaging that integrates with GNU Health (co-located OrthancCon/GHCon 2023). Ecosystem/adjacent technology peer rather than a direct competitor, but a key integration partner for diagnostic imaging.
Emerging players
- GNUmed: Free/open-source electronic medical record project with similar humanitarian orientation. Comparable as a community-driven EMR alternative but with smaller scale than GNU Health.
- MedSphere (OpenVista): Company built around commercializing the open-source VistA EHR originally developed for the U.S. VA. Demonstrates a viable open-source health IT business model and addresses similar hospital IT modernization needs.
- Hospital OS: Open-source hospital information system originated in Thailand for resource-constrained public hospitals. Overlaps GNU Health on hospital information system functionality and emerging-market public-sector deployments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
GNU Health social profiles
Digital presenceGNU Health compliance and trust
Trust signalCompliance2 records
GNU Health financial estimates
Financial estimateRevenue estimate
Valuation estimate
GNU Health leadership team
Management profileNumber of profiles
Profiles1 record
GNU Health funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GNU Health M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GNU Health
What does GNU Health do?
GNU Health provides a Free/Libre Health and Hospital Information System (HMIS) delivered as open-source software under GNU GPLv3, integrating electronic medical records, hospital management modules, laboratory information management (LIMS/Occhiolino), a Personal Health Record (MyGNUHealth), and a federated health network platform with Thalamus API hub. The software is offered free of charge to hospitals, governments, and health institutions, with paid training services via GNU Health Academy.
Is GNU Health a public or private company?
GNU Health is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was GNU Health founded?
GNU Health was founded in 2008.
Where is GNU Health based?
GNU Health is headquartered in Cuiabá, Brazil, in the Latin America region.
How does GNU Health make money?
Two revenue lines are on record. Sponsorship and Donations are the primary driver. The others are GNU Health Academy Training.
Who are GNU Health's main competitors?
Direct peers on record are OpenMRS, Bahmni, OpenEMR and DHIS2. Odoo is listed as a broad incumbent. Others are Tryton and Orthanc. Emerging players are GNUmed, MedSphere (OpenVista) and Hospital OS.
Does GNU Health have an API?
Yes. Thalamus provides a RESTful API hub to all the GNU Health Federation nodes, enabling interconnection of heterogeneous health systems. GNU Health also provides an HL7 FHIR server for interoperability with other health information systems. Developer documentation is at docs.gnuhealth.org.
What industry is GNU Health in?
GNU Health's product category is Health Information Systems. Its primary akta.pro industry code is HLACAIAB, Healthcare Master Data Management (MDM) & Patient/Provider Identity Data, with a secondary code of HLACAFAG, Medical-Grade Device Connectivity & Device Management (MDM). Its NAICS code is 5132 and its SIC code is 7372.