What WAGNERTECH does

WAGNERTECH is a Luxembourg-based building technology group established in 1929 and operating more than 450 employees across multiple sites in the Grand Duchy of Luxembourg, with one documented Belgian outpost in Vielsalm. The firm delivers comprehensive building-technology services spanning electrical installations (including medium-voltage transformer stations up to 2,500 kVA and KNX home/building automation), HVACS (heating, ventilation, air conditioning and sanitary), security and fire detection (alarm systems, intrusion detection, video surveillance, access control, nurse call), renewable energy (photovoltaic, solar thermal, geothermal, biomass), cooling technology, and facility management including 24/7 emergency service. Customers are residential, commercial, healthcare, and industrial building owners and operators served directly via B2B field engagement; pricing is project- and contract-based with no public price list, and revenue is a mix of professional services (project study, planning, execution, renovation) and recurring managed services (multi-technical maintenance, building management, FM contracts).

The group is structured as a set of specialized wholly-owned subsidiaries under the Wagner Group umbrella, including Wagner Building Systems S.A. (HVAC), Wagner Electric Solutions S.A. (electrical), Schmit Nico S.à r.l., CTTL S.A. (low-current/fire detection), Wagner Facility Management S.A. (FM), Lux-Power S.à r.l. (medium voltage and energy), Wagner Cooling Systems S.A., Wagner Home Solutions S.A. (residential), J-J Burnotte S.A. (Belgian fire protection), and Phoenix Brandschutztechnik Rach S.A. (fire protection technology). Centralized services — HR, administration, accounting, IT — sit under WT Services S.à r.l., the legal operating entity behind wagnertech.lu. Pedro Oliveira serves as Managing Partner.

Go-to-market is sales-led and direct-service: the firm employs its own technicians and engineers across disciplines, prospects through a corporate website, LinkedIn, and Facebook channels, and recruits through a dedicated MyFuture careers portal. The company is privately held within the Wagner Group diversified conglomerate, with no external private-equity or venture funding, no IPO, and no quantified revenue disclosed in the source data. Wagner Group concentrates its customer base in Luxembourg, exposing revenue concentration to a single small, wealthy national market.

Name

WAGNERTECH

Legal name

WT Services S.à r.l.

Website

https://wagnertech.lu

Company type

Private

Founded year

1929

Operating status

Operating

Short description

WAGNERTECH is a Luxembourg-based building technology group (founded 1929) employing 450+ staff across multiple sites to deliver electrical, HVACS, fire/security, renewable energy, medium-voltage, cooling, and facility-management services to residential, commercial, industrial, and healthcare clients across the Grand Duchy.

Ownership category

akta.pro rank

Product category

Building Technology and Facility Management Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

HVAC & Refrigeration Contracting (IMAFALAB)

akta.pro secondary industries

Hard Services (MEP/HVAC, Electrical, Plumbing) (BPABAAAA), Energy Services (Retrofits/Commissioning/Testing & Balancing) (IMAIABAI), New Construction/Renovation Fire & CO System Design & Installation (HSAHAFAJ)

Keywords

• Building technology services
• HVAC and electrical installations
• Facility management services
• Fire detection and security systems
• Renewable energy integration

Headquarters

HQ city

Hosingen

HQ country

Luxembourg

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Building Technology Project Services: Full project lifecycle services from study and planning through installation and execution for all building technology disciplines including electrical, HVAC, security, and automation
2. Facility Management Services: Ongoing technical and infrastructural facility management including multi-technical maintenance, building management, and 24/7 emergency services
3. Maintenance Contracts: Preventive and corrective maintenance services for building systems under service contracts

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

WAGNERTECH delivers comprehensive building technology services across the full project lifecycle—from study and planning through installation, exploitation, renovation, and facility management. Core offerings include electrical installations, HVAC and sanitary systems, renewable energy and biomass solutions, fire detection and security systems, medium-voltage energy infrastructure, cooling technology, and multi-technical facility management with 24/7 emergency support. Services are sold primarily to commercial, healthcare, industrial, and residential clients in Luxembourg through direct project and contract engagements.

Product overview

WAGNERTECH is a Luxembourg-based building technology company organized as a group of subsidiary companies, established in 1929. The portfolio consists of multiple specialized subsidiaries (Wagner Building Systems, Wagner Electric Solutions, Schmit Nico, CTTL, Wagner Facility Management, Lux-Power, Wagner Cooling Systems, Wagner Home Solutions, J-J Burnotte, and Phoenix Brandschutztechnik Rach) offering comprehensive building technology services. The core offerings span electrical systems and installations, renewable energy and biomass solutions, HVACS (heating, ventilation, air conditioning, and sanitary), security systems including fire detection and access control, facility management, energy technology (medium voltage, transformers), and cooling technology. The company serves residential, commercial, and industrial clients across Luxembourg.

Differentiator

Problem solved

Functional benefit

Products and services

• Electrical Systems

Quantifiable outcome

• 450+ employees across multiple sites in Luxembourg providing regional coverage
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Wagner GroupcoreOthersWAGNERTECH is a member of Wagner Group, a parent company that provides strategic direction and group-level coordination across its subsidiary companies including WAGNERTECH and its various business entities operating in building technology services.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• ENGIE Solutions: ENGIE Solutions delivers integrated technical building services, HVAC, electrical, and FM across Benelux. Competes directly with WAGNERTECH for commercial, industrial, and public-sector contracts in Luxembourg and the Greater Region.
• VINCI Energies: VINCI Energies is a European leader in electrical, HVAC, and building infrastructure services with strong Benelux presence through subsidiaries including Cegelec. Offers a comparable one-stop multi-technical service portfolio to WAGNERTECH.
• Eiffage Énergie Systèmes: Eiffage Énergie Systèmes is a French multi-technical building services group covering electrical, HVAC, and facility management across France and neighboring markets. Comparable in service breadth, customer segments, and integrated contracting model.
• Cegelec Belgium: Cegelec (VINCI Energies) provides multi-technical building services including electrical, HVAC, and fire protection across Belgium and Luxembourg. Directly competes in the Greater Region for the same mid-to-large project and FM contracts.
• SPIE SA: SPIE is a French-headquartered European leader in multi-technical building and energy services (electrical, HVAC, FM) operating across Benelux including Luxembourg. Directly comparable as a multi-trade building services contractor with facility management offerings.
• Equans: Equans (Bouygues group) is a major European multi-technical building services and facility management provider active in Benelux, covering HVAC, electrical, security, and integrated FM — closely matching WAGNERTECH's full-service model.

Broad incumbents

• Trane Technologies: Trane Technologies is a global HVAC equipment manufacturer and service provider with strong European operations. Comparable as a larger incumbent in cooling, HVAC systems, and building services that competes at the equipment and service layer.
• Carrier Global: Carrier Global is a leading HVAC, refrigeration, and building automation manufacturer with European service operations. Comparable as a large incumbent that supplies and services HVAC/cooling systems overlapping with WAGNERTECH's cooling and HVAC contracting work.
• Siemens Smart Infrastructure: Siemens Smart Infrastructure offers building automation, fire safety, security, and HVAC control systems at a global scale. Comparable as the underlying technology ecosystem (KNX-adjacent automation) that WAGNERTECH integrates for customers.
• Johnson Controls: Johnson Controls is a global provider of building technologies including HVAC, fire/security, and smart building controls with a service and installation network across Europe. Comparable as a larger incumbent offering overlapping capabilities to WAGNERTECH's automation and FM offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/wagnertechlu
• LinkedInlinkedin.com/company/wagnertech

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 WAGNERTECH