What ORTNER does

ORTNER is a company that specializes in the construction industry. Their business activities encompass the planning and construction of heating, ventilation, air conditioning, sanitary, industrial, and environmental facilities. They also engage in the development, manufacturing, and system integration of innovative systems for aseptic processes. From development to planning and financing, to realization and operation, ORTNER provides comprehensive solutions for renewable energy facilities.

Name

ORTNER

Legal name

ORTNER Ges.m.b.H.

Website

https://www.ortner-anlagen.com

Company type

Private

Founded year

1903

Operating status

Operating

Headcount range

101–250 employees

Short description

ORTNER is a construction company that plans and builds HVAC, sanitary, industrial, and environmental facilities.

Ownership category

akta.pro rank

Product category

Building Technology and Industrial Plant Engineering

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Industrial Machinery Manufacturing (3332), Other General Purpose Machinery Manufacturing (3339)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

HVAC & Refrigeration Contracting (IMAFALAB)

akta.pro secondary industries

Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE), Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)

Keywords

• Building HVAC systems
• Industrial plant engineering
• Wastewater treatment plants
• Process pipeline engineering
• Fire protection systems

Headquarters

HQ city

Innsbruck

HQ country

Austria

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Project-based Engineering and Construction: ORTNER generates revenue through large-scale engineering and construction projects for building technology (HKLS) and industrial plant construction. Projects range from hospitals, hotels, industrial facilities, to wastewater treatment plants. Revenue is project-based with contracts won through competitive bidding and partnerships.
2. Maintenance and Service: The company provides ongoing maintenance and service contracts for completed installations, including work at facilities like A-Ja Resort Garmisch Partenkirchen and Allianz Arena

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

ORTNER plans, builds, and maintains technical building equipment (HKLS - heating, ventilation, air conditioning, sanitary, and fire protection systems) and industrial plant, process, and pipeline installations for clients in healthcare, pharmaceutical, semiconductor, beverage, and large commercial sectors. The company also executes wastewater and environmental technology projects and provides ongoing maintenance and service contracts for completed installations.

Product overview

ORTNER is a building technology and industrial plant construction company operating as part of IGO Industries. The company offers three core service lines: Gebäudetechnik HKLS (Building Technology - heating, ventilation, air conditioning, sanitary, and fire protection), Anlagen-, Prozess- & Rohrleitungstechnik (Plant, Process & Pipeline Engineering), and Internationale Projekte (International Projects). Services extend to specialized areas including wastewater and environmental technology, with particular expertise in pharmaceutical and semiconductor industry facilities. The company primarily serves the healthcare, hospitality, industrial production, commercial real estate, and residential construction sectors across Austria, Germany, and Switzerland.

Differentiator

Problem solved

Functional benefit

Products and services

• Gebäudetechnik HKLS (Building Technology - Heating, Ventilation, Air Conditioning, Sanitary) Complete building services including heating, refrigeration, air and climate technology, central control technology, sanitary and health technology, and fire protection for hospitals, hotels, offices, residential, and commercial buildings. Serves enterprise clients in healthcare, hospitality, commercial real estate, and public-sector projects.
• Anlagen-, Prozess- & Rohrleitungstechnik (Plant, Process and Pipeline Engineering) Engineering and construction for chemical, pharmaceutical, and food industry facilities; tank systems; gas technology; pumping stations and hydraulic engineering; combined heat and power plants; biomass power plants; industrial piping; and district heating supply. Serves pharmaceutical, chemical, semiconductor, and industrial production clients.
• Internationale Projekte (International Projects) International project services covering planning, design, delivery, and installation or installation supervision for building technology, plant construction, and environmental protection in European and global markets. Serves enterprise clients with cross-border project needs.
• Abwasser- und Umwelttechnik (Wastewater and Environmental Technology) Wastewater treatment plant construction, mixed water overflow basins, sewage sludge digestion with energy recovery, and process wastewater pipeline systems for industrial facilities. Serves municipal authorities and industrial operators, including semiconductor manufacturers such as Infineon.

Quantifiable outcome

• Successfully completed over 20 large wastewater treatment plants
• +1 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core, major and minor.

• PORRcoreStrategic or Co-development Partner · 1 January 1999IPO Industries began building the Ortner Group in 1999 through first investments in PORR. Long-standing strategic partnership for construction and development projects.
• HTG (Haustechnische Gesellschaft für Sanitär-, Wärme- und Lufttechnische Anlagen)coreStrategic or Co-development PartnerSister company within the Ortner Group focused on sanitary, heating, and ventilation systems installation. Located in Vienna, specializing in building technical installations for research facilities, schools, office and hotel buildings.
• ELINmajorStrategic or Co-development PartnerRegular joint venture partner for large projects including HBLFA Rotholz, ERSTE CAMPUS, and various hospital projects. Provides electrical and TGA services.
• MCI - Die Unternehmerische HochschuleminorStrategic or Co-development PartnerPartnership with MCI for dual study program in Smart Building Technologies. ORTNER provides paid positions and finances tuition for students during their studies.
• Siemens BaconmajorStrategic or Co-development PartnerLong-standing joint venture partner for various large-scale infrastructure and building projects in Austria.

Scale indicators5 records

Recent moves11 records

Expansion highlights5 records

Direct peers

• Caverion: Caverion is a Northern European building technology and industrial services contractor offering HVAC, plumbing, electrical, and facility services across the Nordics and DACH. It is a directly comparable specialty contractor delivering the same HKLS-style scope to enterprise and public-sector clients.
• ENGIE Solutions (formerly ENGIE Ineo / Cofely): ENGIE Solutions delivers technical building services, HVAC, and multi-technical facility services across Europe. It is a directly comparable specialty services peer for ORTNER's HKLS and facility maintenance business, particularly across enterprise and public-sector customers.
• SPIE GmbH (SPIE Deutschland & Europe): SPIE is a leading European multi-technical services provider covering HVAC, electrical, and building automation across DACH. It is a directly comparable specialty services peer with similar target customers (industrial, healthcare, commercial real estate) and recurring maintenance orientation.
• VINCI Facilities (part of VINCI Energies): VINCI Facilities delivers integrated facility management, HVAC, and energy services across Europe. It is a directly comparable peer for ORTNER's building technology (HKLS) and long-term service contract model, especially in commercial, healthcare, and industrial real estate.
• WISAG (Industrie Service / Gebäudetechnik): WISAG is one of Germany's largest facility management and building services groups, providing HVAC, technical operations, and industrial services. It is a directly comparable specialty services peer with similar enterprise customer base across industrial, commercial, and healthcare sites in DACH.

Broad incumbents

• STRABAG AG: STRABAG is a leading Austrian-based European construction group covering building, civil, and infrastructure works. As a long-standing Austrian incumbent and a frequent JV/competitor for large public-sector tenders (e.g., AKH Vienna-type projects), it is a broad incumbent against which ORTNER often bids or partners.
• PORR AG: PORR is a major Austrian construction company with deep involvement in building, infrastructure, and environmental projects. It is both a long-standing IGO Industries strategic partner and a broad incumbent that ORTNER competes with — and joins via ARGE — for large DACH tenders.
• Dussmann Group (Dussmann Service): Dussmann is a German-headquartered multi-service provider covering technical facility management, building operations, and cleaning. It is a broad incumbent that competes with ORTNER for facility and technical services work at hospitals, offices, and industrial sites in DACH.

Regional players

• Gegenbauer Holding: Gegenbauer is a Berlin-headquartered technical and infrastructure facility services group active across Germany and Austria. It is a regional peer with similar building services and HVAC contracting capabilities serving DACH enterprise and public-sector customers.
• Rhomberg Bau (Rhomberg Gruppe): Rhomberg is an Austrian family-owned construction and building services group operating across DACH and Switzerland. It is a regional peer with comparable building technology, civil engineering, and resource-conscious construction focus to ORTNER's HKLS and plant engineering work.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries3 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 ORTNER