What Gnomon Informatics does

Gnomon Informatics S.A. is a privately held Greek digital health company headquartered in Thessaloniki, founded in 1994/1995, with a secondary office in Athens. It builds the eHealthPass platform — a patient-centered digital health system that enables treatment planning and monitoring, emergency support with geolocation, and consent and privacy management, with frictionless data flow across systems and clouds. The platform is built on international healthcare interoperability standards including HL7 FHIR, IHE Europe frameworks and profiles, and European Health Data Space (EHDS) specifications, with module-level products including eHealthPass.CDR (Cross-Enterprise Document Sharing), CLICKZOIS (assisted living for elderly patients), and EHDSbox (pre-built EHDS compliance components for EHR systems).

The company serves three primary customer segments: healthcare organizations (hospitals, clinics, providers needing cross-border interoperability), assisted living / elderly care operators, and national health authorities implementing national digital health strategies. It currently delivers cross-border healthcare services across eleven European countries and leads international consortia for national digital health implementations, exemplified by the EUR 1.3 million, 18-month EU-funded project to implement North Macedonia's national Digital Health Strategy. Revenue is generated through subscription/recurring streams for eHealthPass and CLICKZOIS, professional services for bespoke development, and consortium-led government contracts.

Go-to-market is sales-led and event-driven: direct engagement with healthcare organizations and government authorities is supplemented by participation in major European digital health events (HIMSS Europe, HLTH Europe, DMEA Berlin) and co-marketing with larger EHR/HIE vendors (Dedalus, InterSystems, SECTRA, ENT) in interoperability showcases. The company holds ISO 9001, 14001, 27001, and 37001 certifications and is an active member of IHE Europe, HL7 Hellas, and SEPVE. No revenue, funding, or valuation is publicly disclosed; the company is led by CEO Kostis Kaggelidis and operates as an independent, founder/management-led entity.

Name

Gnomon Informatics

Legal name

GNOMON INFORMATICS S.A.

Website

https://gnomon.com.gr

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Gnomon Informatics is a Greek digital health company that builds the eHealthPass interoperability platform for hospitals, elderly-care providers, and national health authorities, delivering standards-based (HL7 FHIR, IHE, EHDS) cross-border healthcare services across eleven European countries.

Ownership category

akta.pro rank

Product category

Healthcare Interoperability Software

NAICS

Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

FHIR/HL7 Data Repositories & Canonical Data Models (HLACAIAI)

akta.pro secondary industry

Clinical Data Repositories (CDR) & Longitudinal Patient Records (HLACAIAH)

Keywords

• Digital health interoperability
• EHealth software solutions
• Healthcare data exchange
• Patient empowerment platforms
• Assisted living technology

Headquarters

HQ city

Thessaloníki

HQ country

Greece

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. eHealth Solutions & Services: Digital health platform and solutions including eHealthPass, eHealthPass.CDR for healthcare organizations and providers.
2. Assisted Living Services: Services supporting elderly and patients with independent living through CLICKZOIS platform.
3. Bespoke Development Services: Custom software development services for specific healthcare IT requirements.
4. National Digital Health Strategy Implementation: Consortium-led government contracts for implementing national digital health infrastructure, such as the North Macedonia project (budget EUR 1.3 million).

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Gnomon Informatics provides eHealth software solutions and services built around its eHealthPass patient-centered platform, which enables treatment planning and monitoring, emergency support with geolocation, and patient consent and privacy management. The portfolio also includes the eHEALTHPASS.CDR Cross-Enterprise Document Sharing module, the CLICKZOIS assisted living solution, and the EHDSbox compliance package, all designed to enable frictionless health data flow across systems, clouds, and borders for hospitals, healthcare providers, and government health authorities.

Product overview

Gnomon Informatics offers a unified digital health platform portfolio centered around eHealthPass, its core patient-centered solution. The platform enables frictionless health data flow across systems and clouds with a focus on patient consent and privacy. The product line includes eHealthPass (main platform for patient empowerment and assisted living), eHEALTHPASS.CDR (cross-enterprise document sharing module based on XDS standards), CLICKZOIS (assisted living solution), and EHDSbox (compliance module for European Health Data Space readiness). The company operates primarily in Greece while expanding internationally, delivering cross-border healthcare services across eleven countries.

Differentiator

Problem solved

Functional benefit

Brands

• eHealthPass: The patient-centered platform that enables treatment planning and monitoring, emergency support and geolocation, with a focus on patient consent and privacy. Enables frictionless data flow across systems and clouds.
• eHEALTHPASS.CDR
• CLICKZOIS
• EHDSbox

Products and services

• eHealthPass Patient-centered digital health platform enabling frictionless data flow across systems and clouds, supporting treatment planning and monitoring, emergency support with geolocation, and patient consent and privacy management. Targeted at healthcare organizations, hospitals, and clinics.
• eHEALTHPASS.CDR (XDS) Cross-Enterprise Document Sharing (XDS) component that enables interoperability of health documents across different healthcare organizations and systems based on IHE XDS standards. Targeted at healthcare providers requiring cross-organization document exchange.
• CLICKZOIS Digital health solution focused on assisted living that provides technology support for elderly and independent living scenarios, including remote monitoring and access to healthcare services. Targeted at assisted living providers and elderly care organizations.
• EHDSbox (EHDS Compliance Box) EHDS Compliance Box providing pre-built, pre-tested, and up-to-date mandatory harmonized software components for EHR systems, including European interoperability software and European logging software components. Enables EHDS readiness and European Patient Summary (EPS) support. Targeted at EHR vendors and healthcare organizations requiring EHDS compliance.
• eHealth Solutions & Services Service offering encompassing the eHealthPass platform and eHealthPass.CDR Cross-Enterprise Document Sharing module, delivered to healthcare organizations and providers requiring digital health interoperability solutions.
• Assisted Living Services Service offering supporting elderly patients and individuals requiring assisted living through the CLICKZOIS platform, including remote monitoring and independent living assistance.
• Bespoke Development Services Custom software development services for specific healthcare IT requirements, addressing client-specific digital health and interoperability needs. Targeted at healthcare organizations with unique requirements.

Quantifiable outcome

• Currently delivering services in eleven European countries
• +1 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• ASEE DOOELcoreStrategic or Co-development Partner · 1 January 2024Asseco Group member company serving as strategic partner in the North Macedonia national Digital Health Strategy implementation consortium. ASEE DOOEL provides IT expertise as part of the international consortium delivering the EUR 1.3 million project.
• European Innovation Solutions (E.In.S.)coreStrategic or Co-development PartnerAthens Stock Exchange-listed consulting company participating as subcontractor in the North Macedonia national Digital Health Strategy consortium, providing consulting expertise for the project implementation.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Sectra: Swedish health-IT vendor with medical imaging and cross-enterprise interoperability offerings; co-partner with Gnomon at HIMSS Europe 2026. Comparable in interoperability competence but broader in scope across imaging and diagnostic IT.
• CompuGroup Medical: Large European healthcare software vendor serving physicians, hospitals, and pharmacies across 19+ countries with EHR and connectivity solutions. Competes for the same EHDS-era procurement budgets but with a much broader and more generalist product portfolio.
• Oracle Health (Cerner): One of the largest global EHR and health data platform vendors; an indirect but powerful competitor as it adds native FHIR and EHDS-style capabilities that compete against specialist interoperability vendors like Gnomon for European hospital contracts.

Direct peers

• InterSystems: Global health data platform vendor (HealthShare, IRIS for Health, TrakCare) and one of the most widely deployed FHIR/HL7 interoperability stacks in European hospitals. Co-partner with Gnomon at HIMSS Europe 2026 and a direct competitor for EHDS-compliant interoperability deployments.
• Dedalus Group: Italy-headquartered European leader in healthcare IT and EHR platforms, with deep FHIR/IHE interoperability capabilities and active participation in the same HIMSS Europe 2026 interoperability showcases as Gnomon. Directly competes in the same EU hospital and national health authority procurement market.
• Vitagroup: Germany-based healthcare data platform provider (Health Intelligence Platform, FHIR-based data integration) serving hospitals and health insurers; directly comparable in mission and European market footprint to eHealthPass.
• Engineering Ingegneria Informatica: Italian digital health and interoperability vendor active across EU-funded national digital health programs; competes in similar consortia for European Ministry of Health and regional EHR modernization projects.
• RISE Research Institutes of Sweden: Swedish research and technology organization with a strong healthcare interoperability practice (IHE, FHIR, openEHR), frequently engaged in EU-funded cross-border health data projects in the same consortium-based delivery model Gnomon uses.
• Tiani Spirit: Austria-based specialist in healthcare data integration and IHE XDS / FHIR-based cross-enterprise document sharing, with comparable product depth to eHealthPass.CDR and a similar niche focus on European cross-border interoperability.

Emerging players

• Cambio Healthcare Systems: Nordic EHR and clinical decision support vendor with growing cross-border interoperability ambitions; comparable in scale and EU-public-sector focus but with a narrower geographic footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/gnomonsa
• LinkedInlinkedin.com/company/gnomon-informatics-sa

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

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 Gnomon Informatics