Josef Gartner
Josef Gartner is a specialist facade engineering contractor, owned by Permasteelisa Group, that designs, fabricates, and installs unitised curtain walls, Closed Cavity Façades, and complex steel-and-glass building envelopes for developers, contractors, and leading architects on landmark global projects.
- Company typePrivate
- Founded1870
- HeadquartersGundelfingen, Germany
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Josef Gartner does
Josef Gartner is a specialist facade engineering and contracting business operating as a brand within Permasteelisa Group, which acquired the company in 2008. Founded around 1870 and headquartered operationally from Gundelfingen, Germany, with a UK presence in London and additional offices in Switzerland and China (Shanghai, Dongguan), Gartner designs, engineers, fabricates, and installs complex building envelopes for landmark commercial, cultural, and infrastructure projects. Its core technical competencies are unitised curtain wall systems and the proprietary Closed Cavity Façade (CCF) double-skin technology, alongside bespoke steel-and-glass structures delivered on architecturally demanding commissions such as Bank of China Tower (Hong Kong), Lloyd's Building (London), Apple HQ (Cupertino), Bloomberg European HQ, Elbphilharmonie (Hamburg), 22 Bishopsgate (London), and LaGuardia Airport. Gartner serves developers, contractors, and globally leading architects on trophy assets and has progressively extended its offering beyond new-build facades into FaçadeCare (maintenance), Façade Refurbishment (retrofit), and Retail Façades, broadening its addressable revenue base across the building lifecycle. Revenue is project-based, sourced from large multi-year construction contracts secured through competitive tenders, with go-to-market driven by brand reputation, reference projects, and the cross-geographic bid pipeline provided by its Permasteelisa parent.
Josef Gartner firmographics
Firmographics- Name
- Josef Gartner
- Legal name
- Josef Gartner GmbH
- Website
- https://josef-gartner.permasteelisagroup.com
- Company type
- Private
- Founded year
- 1870
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Josef Gartner is a specialist facade engineering contractor, owned by Permasteelisa Group, that designs, fabricates, and installs unitised curtain walls, Closed Cavity Façades, and complex steel-and-glass building envelopes for developers, contractors, and leading architects on landmark global projects.
- Ownership category
- akta.pro rank
Josef Gartner industry classification
Industry- Product category
- Facade Engineering and Construction
- NAICS
- Glass and Glazing Contractors (23815), Glass and Glazing Contractors (238150), Foundation, Structure, and Building Exterior Contractors (2381)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540)
- akta.pro primary industry
- Architectural Glazing & Fenestration (Curtain Wall, Windows, Storefronts, Skylights) (IMAFAMAC)
- akta.pro secondary industry
- Design-Build / EPC General Contracting (IMAFAAAD)
Keywords
Where Josef Gartner is headquartered
LocationHeadquarters
- HQ city
- Gundelfingen
- HQ country
- Germany
- HQ region
- Europe
Offices6 records
Markets served
Josef Gartner business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure
Revenue model
- Facade Engineering and Installation: Project-based revenue from engineering, fabrication, and installation of complex building façades for landmark construction projects worldwide.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Josef Gartner product offering
Product offeringCore offering
Josef Gartner is a specialist façade engineering contractor that designs, fabricates, and installs complex building envelope systems, with core offerings in unitised curtain wall façades, Closed Cavity Façade (CCF) technology, and complex steel-and-glass façades including filigree steel constructions and steel roofs. The company serves the world's leading architects and major contractors on landmark building projects globally, leveraging European production facilities for pre-fabrication. Related offerings include retail façade solutions, façade refurbishment, and ongoing façade maintenance (FaçadeCare).
Product overview
Josef Gartner, a brand of Permasteelisa Group, is a façade engineering company offering unitised façades as its core product, with Closed Cavity Façade (CCF) technology as a pioneering specialism. The company specialises in complex steel-and-glass façades including filigree steel façades and steel roofs, all pre-fabricated and pre-assembled in European production facilities. Related services include retail façade solutions, façade refurbishment, and FaçadeCare maintenance services. The company leverages over 150 years of heritage in creating some of the world's most complex architectural façades.
Differentiator
Problem solved
Functional benefit
Products and services
- Unitised Façades Pre-fabricated and pre-assembled façade panels manufactured in European production facilities for maximum quality, safety and efficiency, designed for complex architectural forms. Offered to the world's leading architects and major contractors on landmark building projects.
- Closed Cavity Façade (CCF) Proprietary double-skin façade technology that delivers superior thermal performance and weather resistance, transforming façade sustainability internationally. Sold as part of Josef Gartner's specialist façade engineering offerings to architects and contractors.
- Complex Steel-and-Glass Façades Engineering, fabrication, and installation of complex steel-and-glass façades including filigree steel façades and steel roofs, characterised by energy efficiency, natural light, and aesthetic beauty, enabling the realisation of challenging architectural geometries.
- Retail Façades Specialised façade solutions designed for retail environments, offered to architects and retail property developers via the Permasteelisa Gartner Retail brand within the group.
- Façade Refurbishment Renovation and refurbishment services for existing building façades to restore or enhance their performance, appearance, and compliance, delivered to building owners, contractors, and developers.
- FaçadeCare Ongoing maintenance and care services for building façades to ensure long-term performance, safety, and preservation, sold to building owners and property managers as a contracted service.
Companies that use Josef Gartner
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
Josef Gartner technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Josef Gartner partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Permasteelisa GroupcoreJosef Gartner operates as a brand within the Permasteelisa Group, a global leader in facade engineering. The company leverages the group's international reach and end-to-end expertise in façade solutions, refurbishment, and FaçadeCare services.
Scale indicators3 records
Recent moves5 records
Expansion highlights4 records
Josef Gartner competitors and assessment
Company assessmentDirect peers
- Enclos Corp. Enclos is a US-based specialty facade contractor focused on unitised curtain wall systems for complex commercial and cultural buildings. Highly comparable to Gartner in unitised prefabrication approach, project-based delivery, and focus on architecturally ambitious North American projects.
- Seele Group: Seele is a German-headquartered specialist in complex glass and steel facades, manufacturing and installing bespoke curtain walls for iconic architecture. Highly comparable to Gartner in technology stack (steel-and-glass, complex geometries), target customers (starchitects and trophy projects), and project-based business model.
Broad incumbents
- Schüco International KG: Schüco is a large German building envelope specialist offering aluminium windows, facades, and solar shading across volume and premium segments. Comparable to Gartner in curtain wall and facade systems but operates at much broader scale across mid-market and high-rise commercial projects globally.
- Yuanda China Holdings: Yuanda is one of the world's largest curtain wall manufacturers and installers, with significant operations in Asia, the Middle East, and increasingly Europe/North America. Comparable to Gartner in unitised curtain wall delivery but competes at higher volume and lower price points on commercial towers.
- Arup (Facade Engineering): Arup's facade engineering practice delivers specialist design and consulting on complex building envelopes for landmark projects globally. Comparable to Gartner in working with leading architects on trophy buildings, but Arup is a design consultancy rather than a fabricator/installer.
- Reynaers Aluminium: Reynaers is a European aluminium systems provider offering curtain wall, window, door, and sliding systems for residential and commercial buildings. Comparable to Gartner in facade/curtain wall systems but operates at broader, more standardised scale across mid- and upper-mid-market projects.
- Permasteelisa S.p.A. Permasteelisa is Gartner's parent group and the global leader in curtain wall and facade engineering. Highly comparable end-to-end in technology and customer base; Gartner essentially operates as Permasteelisa's premium steel-and-glass specialist brand across Europe and select international markets.
Emerging players
- Front Inc. Front is a specialist facade engineering consultancy that designs complex building envelopes for starchitect-led projects worldwide. Comparable to Gartner's engineering DNA and project portfolio overlap (Apple Park, etc.), though Front is design-only and does not manufacture or install.
- Walters Group: Walters Group is a Canadian structural steel and complex metalwork fabricator with growing involvement in steel-and-glass facade construction. Comparable to Gartner in complex steel-and-glass facade engineering and project-based delivery, though it is more steel-centric and smaller in scope.
- Knippers Helbig Advanced Engineering: Knippers Helbig is a German specialist engineering firm focused on complex geometry facades, free-form structures, and steel-glass construction. Comparable to Gartner's complex steel-and-glass specialism and target customer (starchitects), though positioned as a design consultant rather than contractor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Josef Gartner social profiles
Digital presenceJosef Gartner financial estimates
Financial estimateRevenue estimate
Valuation estimate
Josef Gartner leadership team
Management profileNumber of profiles
Profiles1 record
Josef Gartner subsidiaries and ownership
Company hierarchySubsidiaries6 records
Josef Gartner funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Josef Gartner M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Josef Gartner
What does Josef Gartner do?
Josef Gartner is a specialist façade engineering contractor that designs, fabricates, and installs complex building envelope systems, with core offerings in unitised curtain wall façades, Closed Cavity Façade (CCF) technology, and complex steel-and-glass façades including filigree steel constructions and steel roofs. The company serves the world's leading architects and major contractors on landmark building projects globally, leveraging European production facilities for pre-fabrication. Related offerings include retail façade solutions, façade refurbishment, and ongoing façade maintenance (FaçadeCare).
Is Josef Gartner a public or private company?
Josef Gartner is a private company. It is classified as corporate owned and is currently operating.
When was Josef Gartner founded?
Josef Gartner was founded in 1870. It employs 101 to 250 people.
Where is Josef Gartner based?
Josef Gartner is headquartered in Gundelfingen, Germany, in the Europe region.
How does Josef Gartner make money?
One revenue line is on record: facade Engineering and Installation.
Who are Josef Gartner's main competitors?
Direct peers on record are Enclos Corp. and Seele Group. Broad incumbents are Schüco International KG, Yuanda China Holdings, Arup (Facade Engineering), Reynaers Aluminium and Permasteelisa S.p.A.. Emerging players are Front Inc., Walters Group and Knippers Helbig Advanced Engineering.
Does Josef Gartner have an API?
No public API is recorded for Josef Gartner.
What industry is Josef Gartner in?
Josef Gartner's product category is Facade Engineering and Construction. Its primary akta.pro industry code is IMAFAMAC, Architectural Glazing & Fenestration (Curtain Wall, Windows, Storefronts, Skylights), with a secondary code of IMAFAAAD, Design-Build / EPC General Contracting. Its NAICS code is 23815 and its SIC code is 1540.