ISO Gruppe

What ISO Gruppe does

ISO Gruppe is a privately held, owner-managed German IT services and software group headquartered in Nuremberg, founded in 1979 and operating across Germany, Austria, Poland, and Canada with approximately 740 employees. The group operates through specialized subsidiaries — ISO Software Systeme, ISO Travel Solutions, ISO Professional Services, ISO Public Services, ISO Recruiting Consultants, and regional entities in Austria, Poland, and Canada — to serve six business units: aviation, tourism, data quality, public services, automation, and medical technology.

The company's revenue mix combines professional services (custom software development, IT consulting, managed services, IT recruiting) with proprietary product revenue from in-house solutions such as Marlin Duplicate Check (SAP-certified for RISE S/4HANA Cloud), Marlin VAT ID Check, Airport Management Software (AODB, PRM, resource management), Tour Operator Software, FastSearch, One-Record-Hub (IATA ONE Record), and Video Marketing. Core technology competencies span SAP, Microsoft, Oracle, and Atlassian platforms, plus deep domain knowledge in aviation (40 years), tourism (25+ year client partnerships), and data quality/compliance (sanctions screening, VAT validation). Go-to-market is sales-led via direct enterprise and public-sector engagement, supported by an in-house hosting and service desk capability in Germany.

ISO Gruppe monetizes through a blend of project-based consulting, recurring managed services and subscriptions for proprietary products, and dedicated IT recruiting fees. Strategic technology partnerships with SAP, Microsoft, Oracle, Atlassian, IATA, and Codesphere underpin delivery capability and ecosystem positioning. Certifications including DIN EN ISO 9001, DIN EN ISO/IEC 27001:2024, and UN Global Compact membership support eligibility for regulated enterprise and government work. The customer base includes Fraport, Condor, Bundesagentur für Arbeit, Siemens Healthineers, Jungheinrich, TÜV Rheinland, and LEGOLAND Germany, reflecting a mix of anchor enterprise accounts and public-sector clients.

Name

ISO Gruppe

Legal name

ISO Software Systeme GmbH

Website

https://iso-gruppe.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

ISO Gruppe is a privately held German IT services and software group founded in 1979, employing about 740 people across Germany, Austria, Poland, and Canada. It delivers proprietary software products and consulting services in aviation, tourism, data quality, public services, automation, and medical technology to enterprise and government clients.

Ownership category

akta.pro rank

Product category

IT Services and Software Solutions

NAICS

Software Publishers (513210), Management, Scientific, and Technical Consulting Services (5416)

akta.pro primary industry

Governance, Risk & Compliance (GRC) Platforms (BPAEAPAA)

akta.pro secondary industries

Compliance Technology, GRC Platforms & Controls Automation Advisory (BPAHAFAO), Records Management, Information Governance & Retention (BPAEAPAO)

Keywords

• IT consulting services
• Custom software development
• Data quality management
• Aviation software solutions
• Tour operator software

Headquarters

HQ city

Ludwigshafen

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Software Development Services: Custom software development for businesses and public sector clients, including analysis, architecture, development, integration, testing, and implementation
2. IT Consulting: Cross-industry IT consulting services including SAP, Atlassian, and Oracle implementations, IT security, and digital transformation advisory
3. Proprietary Software Products: Own standard software products for aviation, tourism, data quality, and public administration, including Marlin Duplicate Check and airport management solutions
4. Managed Services: Infrastructure hosting, application support, service desk, and hybrid/cloud hosting services provided by in-house teams in Germany
5. IT Recruiting: IT recruitment services through ISO Recruiting Consultants (IRC) for finding IT experts and talent placement

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

ISO Gruppe is an owner-managed IT service provider delivering custom software development, IT consulting, managed services, and proprietary industry-specific software products. Its portfolio spans aviation (Airport Management Software, One Record Hub), tourism (Tour Operator Software, FastSearch, Internet Booking Engines), data quality (Marlin Duplicate Check, Marlin VAT ID Check), public administration, automation, and medical technology, supported by SAP, Atlassian, and Oracle consulting practices across offices in Germany, Austria, Poland, and Canada.

Product overview

ISO-Gruppe is an IT service provider offering a portfolio of proprietary software products and professional services. The product portfolio includes industry-specific solutions for aviation (Airport Management Software), tourism (Tour Operator Software, FastSearch, E-commerce/IBE), and data quality (Marlin Duplicate Check, Marlin VAT ID Check). These are complemented by professional services including SAP, Atlassian, and Oracle consulting, managed services, IT security, customized software development, and IT recruiting. The company combines standard software, custom development, and proprietary products to serve aviation, tourism, public administration, data quality, automation, and medical technology industries.

Differentiator

Problem solved

Functional benefit

Brands

• ISO Travel Solutions: Specialized software solutions for tour operators, travel agencies, destinations, and tourism organizations.
• ISO Recruiting Consultants
• Marlin Duplicate Check (MDC)
• One Record Hub
• FastSearch

Products and services

• Marlin Duplicate Check (MDC) A data quality solution for SAP environments that identifies and manages duplicate records in master data and business partner data, certified for SAP RISE S/4HANA Cloud integration.
• Marlin VAT ID Check A solution for validating VAT identification numbers within SAP environments, SAP-certified for SAP S/4HANA Cloud Private Edition.
• Airport Management Software Software for managing modern airports efficiently, including Airport Operational Databases (AODB), passenger information systems, resource management, ground handling, and Passenger Assistance (PRM) systems.
• Tour Operator Software Powerful reservation systems for tour operators supporting the entire tourism value chain from product management to booking processing and digital distribution.
• Internet Booking Engine (E-commerce B2B/B2C) Customer Journey Touchpoints solutions including Internet Booking Engines (IBE) and e-commerce platforms for the tourism industry.
• FastSearch Ultra-fast search technology for travel that delivers travel offers on screen in seconds using a dynamic index cache to provide the best deals at lightning speed.
• One Record Hub A data platform supporting IATA ONE Record standard for air cargo, enabling transparent supply chains through modern data exchange formats.
• Customized Software Development Individual software development services for tailored solutions across various industries and requirements.
• Managed Services Hosting and support services including infrastructure hosting, application support, service desk, and managed service models.
• IT Security Services

Quantifiable outcome

• Over 10 patents emerged from joint development projects with medical technology clients in the past 5 years
• +1 more outcomes

Named customers11 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability8 records

Feature5 records

Partnerships

Six partnerships are on record, tiered core.

• SAPcoreTechnology or IntegrationSAP is a technology partner providing enterprise software, ERP systems, and digital transformation capabilities. ISO-Gruppe offers SAP services including consulting, implementation, and managed services, with proprietary solutions like Marlin Duplicate Check SAP-certified.
• MicrosoftcoreTechnology or IntegrationMicrosoft is a technology partner providing cloud solutions and digital innovation. ISO-Gruppe leverages Microsoft technologies for modern IT and data solutions, cloud services, and digital transformation.
• OraclecoreTechnology or IntegrationOracle is a technology partner providing databases, cloud services, and enterprise software. ISO-Gruppe offers Oracle software engineering services and supports innovative IT solutions.
• AtlassiancoreTechnology or IntegrationAtlassian is a technology partner providing collaboration and project management software (Jira, Confluence). ISO-Gruppe offers IT project management consulting for Atlassian products.
• IATAcoreTechnology or IntegrationIATA (International Air Transport Association) is a technology partner for aviation industry standards. ISO-Gruppe develops solutions supporting airline processes, passenger standards, and digital services worldwide, including ONE Record standard implementation.
• CodespherecoreStrategic or Co-development PartnerISO-Gruppe expands its DevOps expertise through partnership with Codesphere to develop solutions for modern cloud-native development processes, helping companies deliver software faster, more flexibly, and more independently.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Capgemini: Global IT services and consulting leader that competes with ISO Gruppe in SAP implementations, managed services and large-scale digital transformation, though at vastly larger scale.
• Sabre Corporation: Major global travel technology provider serving airlines, hotels and agencies; overlaps directly with ISO Travel Solutions' tour-operator and distribution software footprint.
• T-Systems: Deutsche Telekom's enterprise IT subsidiary offering SAP, managed services, public-sector IT and security — directly comparable on the consulting/managed services side of ISO Gruppe's portfolio.
• Amadeus IT Group: Global leader in travel technology and airline distribution (GDS, NDC, Altéa PSS) and a far larger incumbent that competes with ISO Gruppe's airline retailing, NDC and airport software offerings.

Direct peers

• msg systems AG: German-headquartered IT services group with strong aviation and insurance industry software focus, similar Mittelstand heritage, comparable headcount (thousands of employees across DACH) and a parallel mix of proprietary products plus consulting.
• Precisely: Dedicated data quality, master data management and data integrity software vendor whose product set (deduplication, address validation, data governance) directly competes with Marlin Duplicate Check.
• Allgeier SE: German-listed IT services and software group with vertical solutions across public sector, aviation and enterprise customers — comparable Mittelstand-style acquisition platform and vertical software + services model.
• SITA: Specialist IT provider to the air transport industry offering airport operational databases, passenger processing and cargo solutions that directly overlap with ISO Gruppe's aviation software suite (AODB, PRM, One Record).
• Scheer Group: German IT services and process-automation specialist offering industry-specific software (incl. aviation/travel and public-sector adjacent solutions) and consulting — closely comparable to ISO Gruppe in business model and target verticals.

Emerging players

• Cirium: Aviation data and analytics provider serving airlines, airports and travel suppliers with overlapping customer base to ISO Gruppe's aviation segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/iso-gruppe

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries10 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 ISO Gruppe