International Online

What International Online does

International Online (IOL) is a privately held Greek software development company headquartered in Marousi, Athens, founded around 2000. The firm operates as the official InterSystems distributor for Greece and Cyprus, reselling and implementing InterSystems' core technology stack — Caché (high-performance multidimensional database), Ensemble (integration and business process management platform), and TrakCare (unified healthcare information system) — while supplementing this with proprietary products such as DayBookPro (logistics) and Mobile Health Record (mobile clinical access). IOL serves over 100 large enterprises and hospitals across six European countries (Greece, UK, Spain, Portugal, Romania, and Cyprus), with marquee deployments including NHS Scotland's TrakCare program covering 131 facilities and 70% of the Scottish population, NHS Wales's £12.1m TrakCare Lab handling 21 million diagnostic tests annually, and the European Space Agency's Gaia mission where the Caché database processed 50 billion Java objects in seven days.

The company's product portfolio spans core clinical and administrative platforms (TrakCare, TrakCare Lab), the Ensemble integration suite, the Mobile Health Record iOS/Android app, DayBookPro logistics software, and a broader professional services catalogue covering custom application development, enterprise integration, CMS, SaaS/cloud deployment, web and e-commerce development, mobile application development, and vertical-specific solutions for healthcare, insurance, and logistics. Its primary verticals are healthcare (dominant), insurance, and logistics/transport.

IOL monetizes through a hybrid of professional services (custom development, implementation, integration) and subscription-based SaaS delivery, with pricing structured as project-specific quotes and multi-year enterprise contracts. Go-to-market is consultative direct enterprise sales targeting hospitals, insurers, and logistics operators, augmented by the InterSystems channel partnership which provides access to InterSystems' 22-country footprint and global healthcare customer base. The company employs between 11 and 50 people and is led by founder and Managing Director Paris Marinakis. No external funding rounds, parent company, or public listing are disclosed.

Name

International Online

Legal name

International Online

Website

https://iol.gr

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

International Online is a privately held Greek software firm and InterSystems distributor for Greece and Cyprus, implementing TrakCare healthcare information systems, Ensemble integration, and DayBookPro logistics software for over 100 large enterprises and hospitals across six European countries.

Ownership category

akta.pro rank

Product category

Enterprise Healthcare IT Software

NAICS

Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Network, Infrastructure & Data Center Integration (BPAEAAAK)

akta.pro secondary industry

Data Engineering, Integration & ETL/ELT Services (BPAEAHAB)

Keywords

• Enterprise software development
• Healthcare information systems
• Enterprise integration services
• Logistics management software
• Insurance software solutions

Headquarters

HQ city

Athens

HQ country

Greece

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Custom Software Development: Agile delivery of custom development projects for mobile, web, and enterprise applications. Cost-effective custom software with integration of latest technology with existing organization infrastructure.
2. SaaS (Software as a Service): Cloud-driven subscription model where customers access services remotely through web-based technology. Organizations pay subscription-based model eliminating upfront setup costs and perpetual license costs.
3. System Integration Services: Implementation and integration services connecting databases and applications to central hubs, enabling data interchange, synchronization, and centralized data access using Ensemble platform.
4. Web Development and Maintenance: Website design, development, SEO services, e-commerce solutions, and ongoing maintenance and support contracts for existing websites.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

International Online (IOL) is the official InterSystems distributor and implementation partner for Greece and Cyprus, reselling and deploying the Caché multidimensional database, Ensemble integration/BPM platform, and TrakCare unified healthcare information system to enterprise clients. Complementing these, IOL delivers custom enterprise software development (mobile, web, integration, SaaS/cloud), the proprietary DayBookPro logistics platform, and vertical-specific solutions for healthcare, insurance, and logistics/transport organizations across six European countries.

Product overview

International Online (IOL) is an InterSystems official distributor and implementer for Greece and Cyprus, reselling and deploying InterSystems' core technology stack — Caché (multidimensional database) and Ensemble (integration/BPM platform) — and the TrakCare unified healthcare information system. The product portfolio consists of the TrakCare clinical/administrative platform plus specialized modules (TrakCare Lab for laboratory information management, and proprietary Mobile Health Record for mobile healthcare access), along with IOL's own DayBookPro logistics software. Complementing the InterSystems-based suite, IOL provides a range of professional services including custom application development, enterprise integration, CMS, SaaS/cloud solutions, web development (responsive design, SEO, e-commerce), mobile app development, and vertical-specific solutions for healthcare, insurance, and logistics/transport.

Differentiator

Problem solved

Functional benefit

Products and services

• TrakCare Web-based, patient-centric unified healthcare information system providing clinical, administrative, and departmental modules on a single data repository with a common user interface, used by hospitals and regional healthcare organizations to coordinate care across facilities.
• TrakCare Lab Laboratory Business Management System (LBMS) that streamlines pathology laboratory operations across haematology, blood bank, clinical biochemistry, microbiology, and histology/cytology, integrating with TrakCare or operating as a standalone LIMS.
• Ensemble Rapid integration and development platform combining business process management (BPM), information management, workflow, and composite application creation, providing enterprise service bus (ESB) and service-oriented architecture (SOA) capabilities to connect disparate systems and applications.
• Mobile Health Record Smartphone application enabling physicians to monitor patient clinical information including imaging results, diagnoses, vital signs, laboratory results, and medical history from anywhere at any time, with offline functionality and multilingual support.
• DayBookPro Proprietary logistics and transport management software providing tools for order tracking, invoice querying, online reporting, and EDI/email/FTP/Web Services integration, designed for freight forwarding, courier delivery, and import/export operations.
• Custom Application Development Services Agile delivery of custom software development projects for mobile, web, and enterprise applications, including discrete project components, integration of latest technology with existing organizational infrastructure, and creation of interactive multimedia environments across all channels.
• Enterprise Integration Services Development and implementation of enterprise integration points connecting databases and applications to a central hub for data interchange, synchronization, and centralized data access, leveraging the Ensemble unified single-stack architecture for rapid project completion.
• SaaS / Cloud Computing Solutions Cloud-driven SaaS delivery enabling organizations to access services remotely via web browser on a subscription-based pay model, eliminating upfront setup costs and perpetual license fees, covering IaaS, PaaS, and SaaS deployment models.
• Web Development Services Web design and development services including responsive website design, SEO, e-commerce solutions, payment integrations, Internet/Intranet solutions, custom portal development, and social network development.
• Mobile Application Development Services Mobile app development for iOS, Android, Windows, and cross-platform environments, including enterprise mobility solutions for field force empowerment, partner collaboration, operational efficiency, and sales force automation.
• Insurance Software Solutions Custom insurance software for brokers, agencies, and insurance companies covering claims, quotes, policy management, content management, business intelligence, document management, report generation, accounting, and audit/monitoring modules.
• Logistics and Transport Solutions Transportation management and warehouse management solutions including freight management, route planning, GPS live monitoring, carrier management, and end-to-end logistics process transparency, delivered via DayBookPro and SaaS deployment.
• CMS and E-commerce Solutions Content management system development including business intelligence, data management, architecture, and portal development, with dedicated professionals developing B2B and B2C online stores integrated with proprietary systems.

Quantifiable outcome

• NHS Scotland consortium serves over 70% of Scottish population with 131 facilities and 13,000+ inpatient beds
• +4 more outcomes

Named customers20 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

One partnership is on record.

• InterSystems CorporationcoreTechnology or IntegrationIOL is the official distributor of InterSystems products in Greece and Cyprus, including Caché database, Ensemble integration platform, and TrakCare healthcare information system. InterSystems is a software company with offices in 22 countries headquartered in Cambridge, Massachusetts, providing premier platforms for connected healthcare and high-performance data management. IOL has extended professional relationships across all country subsidiaries implementing InterSystems technology for healthcare organizations, financial institutions, and enterprise clients globally.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Capgemini: Global systems integrator with a dedicated healthcare and public-sector practice delivering enterprise integration and digital transformation across Europe. Comparable to IOL's integration-and-implementation profile, scaled up.
• Atos: European-headquartered IT services group with significant UK healthcare (NHS) and public-sector exposure. Comparable to IOL as a systems integration competitor for enterprise and government IT modernization programs in Europe.
• InterSystems Corporation: The technology partner whose Cache, Ensemble, and TrakCare platforms underpin nearly all of IOL's flagship offerings. Comparable as the upstream incumbent in the same healthcare IT and data-management category.
• Accenture: Global management consulting and technology services firm with a major healthcare practice. Comparable to IOL as a competing systems integrator for large healthcare IT transformation mandates, though at vastly larger scale.
• CGI Group: Global IT services and systems integration firm with healthcare and public-sector practices. Comparable to IOL as a multi-vertical SI serving regulated enterprise customers with long-cycle implementations.
• DXC Technology: Global IT services firm with a dedicated healthcare practice supporting hospitals, payers, and public health systems. Comparable to IOL's TrakCare-style enterprise healthcare IT implementations at greater scale.

Direct peers

• Sopra Steria: European IT services firm with a major NHS healthcare practice in the UK. Directly comparable to IOL's NHS Scotland/Wales TrakCare work as a mid-sized European SI competing for the same healthcare transformation mandates.

Regional players

• Uni Systems: Greek-headquartered IT services and systems integration firm with public-sector and enterprise clients across South-East Europe. Closest direct regional comparable to IOL's Greek base, headcount scale, and multi-vertical SI model.
• Tietoevry: Nordic-headquartered IT services and software firm with healthcare and public-sector practices across Northern and Central Europe. Comparable to IOL's vertical-specialist SI profile and its multi-country implementation footprint.
• Indra Sistemas: Spanish-headquartered IT services and systems integration firm serving Southern European public-sector and enterprise customers. Comparable to IOL's geographic profile (Southern Europe, multi-vertical SI) and as a regional rival for cross-border deals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 International Online