Sealing & Insulation in the
Canton of Zug

81 companies in Sealing & Insulation based in the Canton of Zug — name and year of registration from the commercial register.

Companies

50 of 81 companies

Raffa Fugendichtungen AG Logo

Raffa Fugendichtungen AG

Since 2016 · 11–20 empl.4.9(47)

The core activity of Raffa Fugendichtungen AG is the provision of services in the field of joint sealing, tape assembly, fire protection sealing and liquid plastic coating, particularly in the new construction and renovation of buildings.

Sealing & InsulationJoint sealantsFirestop sealingTape installation
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
Carmen Corinna Music GmbH Logo

Carmen Corinna Music GmbH

Since 2011 · 1–10 empl.5.0(9)

The core activity of Carmen Corinna Music LTD is the organization and execution of events, concerts and events that combine music, light and performance to create a unique and warm atmosphere. This also includes DJ sets, live performances with singing and aerial silks performances. The company also offers services such as Vibe Design, which combines the design of spaces and the creation of positive vibrations through music and light.

Sealing & InsulationDJ and live act for eventsAerials & VocalsVibrance Conference
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Pittsburgh Corning (Schweiz) AG Logo

Pittsburgh Corning (Schweiz) AG

Since 1993 · 21–50 empl.

The company is primarily engaged in the development, manufacture, and marketing of insulation materials and insulation systems for various applications such as buildings, industry, oil and gas, and technical building equipment. The products include, among others, foam glass insulation materials, which are known for their high thermal conductivity, compressive strength, and fire protection properties. The company also offers comprehensive solutions for building insulation, including ventilated façades, and supports customers in selecting the right products for their specific requirements.

Sealing & InsulationFoam glass thermal insulation (FOAMGLAS®)Insulation solutions and application systemsServices for planning and execution
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Tremco CPG Schweiz AG Logo

Tremco CPG Schweiz AG

Since 1994 · 11–20 empl.

The core activity of illbruck is the development, production and marketing of sealing and bonding solutions for the building envelope (particularly windows and facades) and interior construction. The company offers a wide range of products, including impregnated tapes, films, sealants, foams and hybrids, designed for various applications such as energy saving, sound and thermal insulation, air quality and hygiene.

Sealing & InsulationSealantsAdhesivesFoams
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Gutta Werke AG Logo

Gutta Werke AG

Since 1995 · 1–10 empl.

Gutta Werke AG offers products and solutions for building materials, building components, and garden applications. Its range includes roof construction materials, foundation wall protection, plastic sheets, entrance canopies, and products for garden and outdoor use.

Sealing & InsulationConstruction materials, building components & garden productsFront door canopiesConstruction & renovation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
SB Group AG Logo

SB Group AG

Since 1995 · 11–20 empl.

The core activity of SB GROUP AG is the provision of services in the field of fire protection, sealants and related specialized areas. Specifically, this includes the planning, implementation and maintenance of solutions for fire protection, sealants, liquid plastics, Combiflex, wind film and other specialized applications. The company offers customized solutions to customers to meet the highest safety and quality standards.

Sealing & InsulationPassive fire protectionJoint sealingCombiflex
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
swisspor Management AG Logo

swisspor Management AG

Since 1999 · 11–20 empl.

The core activity of the swisspor Group is the development, production and marketing of products, systems and services for the construction and real estate sector, with a focus on energy efficiency, sustainability and future viability.

Sealing & InsulationProducts for thermal insulation and sealingBuilding envelope systems and façade solutionsRoof solutions and pitched-roof products
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
HELLA Storen AG Logo

HELLA Storen AG

Since 2004 · 101–500 empl.

The company HELLA is a manufacturer of sun protection products and offers solutions for a pleasant room climate and against summer heat. The company's core activity includes the development, production and distribution of quality products in the field of sun protection, particularly automated exterior shading.

Sealing & InsulationAwningsVenetian blindsRoller shutters
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Fugentechnik Sidler Logo

Fugentechnik Sidler

Since 2006 · 1–10 empl.5.0(6)

The core activity of Fugentechnik Sidler is holistic building sealing, particularly in the execution of all types of sealing around the building, such as silicone joints, hybrid sealants, fire-resistant silicones, anti-slip coatings, and facade sealing. The company offers consulting, planning, execution, and renovation of sealing systems and works closely with customers from various industries, including private individuals, public institutions, administrations, general contractors, and various companies.

Sealing & InsulationJoint sealingJoint repairsFire protection joints
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
gte swiss ag Logo

gte swiss ag

Since 2007 · 1–10 empl.

The company's core activity is the planning, installation, maintenance and servicing of fire-resistant doors, sliding doors and fire-resistant flaps.

Sealing & InsulationFire DoorsHold-Open Device BR 4.0-FSAMaintenance and Service
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
Thermotec Schweiz GmbH Logo

Thermotec Schweiz GmbH

Since 2012 · 51–100 empl.

The core activity of Thermotec is the development, manufacture and distribution of insulation systems and materials for the construction industry, particularly balancing insulation fillings and loose-fill insulation materials, with a focus on sustainability, environmental protection and recycling.

Sealing & InsulationInsulation materials and insulation applicationsReady-to-use materialsPool insulation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
Rockwool GmbH Logo

Rockwool GmbH

Since 2012 · 11–20 empl.

The company Rockfon develops and manufactures innovative acoustic solutions aimed at improving concentration, relaxation and well-being of people in various environments such as schools, hospitals, offices and shops. The solutions include products such as acoustic ceilings and walls designed to absorb disturbing noises and create a more pleasant environment.

Sealing & InsulationAcoustic ceiling solutionsCeiling substructuresAcoustic systems for ceilings, baffles and ceiling sails
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
Onyx Commodities Switzerland AG Logo

Onyx Commodities Switzerland AG

Since 2023 · 101–500 empl.

The company is primarily active in the energy sector, specifically in the field of oil derivatives and oil trading. The company's core activities include: Providing liquidity in the oil derivatives market as a leading provider; Analyzing and providing proprietary data and research results in the field of oil markets; Developing and providing technologies and platforms for oil trading; Conducting brokerage services for energy companies and traders; Providing risk management services and solutions for oil trading. The company positions itself as an expert in the field of oil markets and offers a wide range of services and solutions for energy companies and traders.

Sealing & InsulationLiquidity in the Oil Derivatives MarketTrading and Market Making in Oil DerivativesMarket Access and Trading Solution via Flux Terminal
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #13
Blue Toro Bautenschutz AG Logo

Blue Toro Bautenschutz AG

Since 2007 · 1–10 empl.3.9(8)

Blue Toro Bautenschutz AG provides building protection and waterproofing services. Its offerings include watertight concrete systems ("Weisse Wanne"), joint sealing, area waterproofing measures such as fresh-concrete composite membranes, perimeter insulation, surface protection, structural reinforcement and flood-protection windows.

Sealing & InsulationWatertight concrete structures (white tank)Joint waterproofingSurface-based supplementary measures
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #14
Top-Schaler GmbH Logo

Top-Schaler GmbH

Since 2018 · 1–10 empl.4.6(11)

The core activity of Top-Schaler GmbH is the provision of services in the construction industry, particularly the execution of formwork and other construction activities.

Sealing & InsulationFormwork
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #15
Fassaden Outfit AG Logo

Fassaden Outfit AG

Since 2022 · 11–20 empl.

The core activity of Fassaden Outfit AG is the planning, execution, maintenance and renovation of facades for buildings. The company offers a comprehensive range of services, including consulting, execution, maintenance, renovation and disposal of facades, as well as condition analyses and inspections using drones. The goal is to provide high-quality facade solutions that are functional, effective, aesthetically pleasing and long-lasting.

Sealing & InsulationConsulting for façade systemsExecution and installation of façadesMaintenance and repair of façades
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #16
ABISOL R. Essig AG Logo

ABISOL R. Essig AG

Since 2014 · 11–20 empl.4.0(3)

ABISOL R. Essig AG provides waterproofing and insulation services, focusing on flat roofs (including green, industrial and residential roofs) and on waterproofing for facades, tunnels, bridges and groundwater protection. Its services include consulting, planning and execution of waterproofing and insulation projects.

Sealing & InsulationFlat roofingBridge waterproofingGroundwater waterproofing
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #17
ISO-MET Bauabdichtungen AG Logo

ISO-MET Bauabdichtungen AG

Since 2021 · 1–10 empl.

The core activity of ISO-MET AG is the provision of services in the field of building sealing and fire protection. Specifically, this includes: sealing joints for new buildings and renovations, fire compartmentalization, including structural fire protection, joint systems, compensators, fire-resistant coatings, claddings, and special constructions, smoke and fire protection curtains, escape route systems, fire protection management, and smoke extraction channels, concrete injections and the renovation of basements and walls, including those made of rubble stones, and the application of special products and systems, such as Combi-Flex and vapor and water membranes. The company offers these services to commercial and private customers, emphasizing quality, flawless order processing, and fair prices.

Sealing & InsulationJoint sealingFirestoppingConcrete injections
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #18
UKV International AG Logo

UKV International AG

Since 2016 · 11–20 empl.3.7(3)

The core activity of UKV International AG is investment consulting and trading in wine and whiskey, particularly in the brokerage of investments in fine wines and whiskeys as an alternative asset class. The company offers valuations, brokerage services and storage services for wine and whiskey collections.

Sealing & InsulationWine and Whisky ValuationsWine and Whisky BrokerageWine and Whisky Collecting
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #19
Rematec AG Logo

Rematec AG

Since 1980 · 11–20 empl.5.0(1)

The core activity of Rematec AG is the development, manufacture and distribution of penetration systems, sealing inserts, cable penetrations, house entries and press rings for civil engineering, building services and energy supply. In particular, the company specializes in sealing building penetrations with pipes and cables against water and gas.

Sealing & InsulationSealing systems for pipes and cablesFire protection systemsHeat pump connection
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #20
MA Brandschutz GmbH Logo

MA Brandschutz GmbH

Since 2023 · 1–10 empl.

The core activity of MA Baugeschäft GmbH is joint sealing and fire stopping in the construction industry.

Sealing & InsulationFire protectionJoint sealingFirestopping
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #21
alzo ag Logo

alzo ag

Since 2016 · 1–10 empl.5.0(2)

The core activity of alzo Etanchéité Abdichtungssysteme is the development, manufacture and marketing of sealing systems and products, particularly for the sealing of pipes and cables in various applications such as construction, district heating and geothermal systems. The products include, among others, press-fit seals, sleeve pipes, wall collars and support rings, which ensure reliable sealing against water pressure and other media.

Sealing & InsulationSealing systemsSeals for pipe and cable penetrationsLiner pipes and installation systems
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #22
Hans Mertlitz AG Logo

Hans Mertlitz AG

Since 1975 · 1–10 empl.5.0(1)

The core activity of Hans Mertlitz AG is the execution of sealing and joint works, in particular in the field of hybrid/silicone joints, vapour-tight/vapour-open films, cement joints as well as painting and concrete renovation works, mainly in the area of windows and buildings.

Sealing & Insulation
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #23
Pivotas AG Logo

Pivotas AG

Since 2020 · 21–50 empl.3.0(2)

Pivotas AG is a strategic advisory firm that provides M&A advisory, introductions to investors, and guidance on corporate governance, restructurings and turnaround strategies. It advises mid‑market clients across sectors including AI, cybersecurity, FinTech, energy transition, healthcare, defense and sustainable food, and is compensated via advisory and success‑based fees; it does not structure deals, manage funds or engage in banking activities.

Sealing & InsulationM&A and Strategic Structuring AdvisoryInvestor Introductions for Equity and Debt FinancingCorporate Governance and Restructuring Advisory
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #24
Swiss Silicon Solutions GmbH Logo

Swiss Silicon Solutions GmbH

Since 2018 · 11–20 empl.3.4(5)

The core activity of Swiss Silicon Solutions is the development and application of nano-technological insulation materials and green building methods for the construction of sustainable and environmentally friendly buildings, including nursing homes and retirement homes, as well as providing services such as consulting, design, production and maintenance in the field of sustainable building.

Sealing & InsulationNano-Rubber insulation and waterproofing solutionsLow- and zero-VOC building materialsSpecial solutions for tunnel waterproofing
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #25
Jungi Bauabdichtungen, Inhaber Daut Behluli Logo

Jungi Bauabdichtungen, Inhaber Daut Behluli

Since 2014 · 1–10 empl.5.0(1)

Jungi Bauabdichtungen, Inhaber Daut Behluli carries out building waterproofing and joint-sealing works and provides fire-stopping and natural stone care services. Services include silicone and hybrid facade joints, glass joint sealing, vapor barrier installations, and acoustic and penetration sealing.

Sealing & InsulationBuilding waterproofing workJoint sealingsFirestopping
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #26
ALU WERK ISOLATIONEN & SPENGLEREI GmbH Logo

ALU WERK ISOLATIONEN & SPENGLEREI GmbH

Since 2025 · 1–10 empl.

ALU WERK ISOLATIONEN & SPENGLEREI GmbH carries out work in thermal, cold, sound and fire protection insulation. The company also provides sheet metal roofing and plumbing-related metalwork services.

Sealing & InsulationThermal, cold, sound and fire protection insulation
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #27
Jungi Bauabdichtungen GmbH Logo

Jungi Bauabdichtungen GmbH

Since 2023 · 1–10 empl.5.0(1)

Jungi Bauabdichtungen GmbH carries out building waterproofing, joint sealing and fire-protection work and also provides natural stone care. Services listed on the website include silicone and glass jointing, fire-stopping systems, vapour barrier installations and acoustic insulation measures.

Sealing & InsulationWaterproofing workJoint sealingFirestopping
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #28
Rocofit GmbH Logo

Rocofit GmbH

Since 2002 · 1–10 empl.

Rocofit GmbH provides plastering, drywall construction, interior finishing, and facade solutions. The company also carries out facade insulation, renovations, conversion work, and general construction services.

Sealing & InsulationFacade constructionInterior fit-outPlastering work
No score yet
CMR Elemente GmbH Logo

CMR Elemente GmbH

Since 2010 · 1–10 empl.

CMR Elemente GmbH provides façade and renovation services, focusing on external and internal façade insulation, façade refurbishments, painting, and interior/exterior plastering. The company also carries out element/light-construction work and general house renovations.

Sealing & InsulationFacade insulation / interior insulationFacade renovationsPainting work
No score yet
Profisol AG Logo

Profisol AG

Since 2013 · 1–10 empl.

The core activity of Profisol AG is the planning, consulting and execution of insulation work, particularly in the areas of thermal insulation, cold insulation, ventilation insulation and fire protection.

Sealing & InsulationVentilation insulationFire protectionThermal insulation
No score yet
Andy Nussbaumer Experte Gebäudehülle Logo

Andy Nussbaumer Experte Gebäudehülle

Since 2018 · 1–10 empl.

The company's core activity is consulting and expertise in the field of building envelopes, particularly in the specialized areas of sealing, roof drainage, pitched roofs and ventilated facades, for building owners, architects, planners and contractors during the planning or execution phase of new constructions, renovations and conversions.

Sealing & InsulationBuilding envelope consultingExpertise and expert reports for the building envelopeConstruction supervision and quality assurance
No score yet
Fugex Abdichtungen GmbH Logo

Fugex Abdichtungen GmbH

Since 2023 · 1–10 empl.

Fugex Abdichtungen GmbH provides joint sealing, fire-stopping installations, liquid-applied waterproofing, Combiflex systems and wind-proofing membranes. The company carries out these services for interior and exterior applications and states that it uses materials supplied by Swiss vendors.

Sealing & InsulationJoint sealingsFirestoppingLiquid plastic waterproofing
No score yet
Arntech AG Logo

Arntech AG

Since 2024 · 1–10 empl.

Arntech AG provides building protection and building renovation services. Its work includes waterproofing, demolition and construction work, plastering and facade work, as well as landscaping and retaining wall projects.

Sealing & InsulationWaterproofing worksBuilding renovationDemolition and construction work
No score yet
KERAMAX GmbH Logo

KERAMAX GmbH

Since 2024 · 1–10 empl.

KERAMAX GmbH specialises in wall and floor coverings for new construction and renovation projects. The company works with formats for indoor and outdoor applications.

Sealing & InsulationWall and floor coverings
No score yet
Plusios GmbH Logo

Plusios GmbH

Since 2024 · 1–10 empl.

Plusios GmbH is a roofing company that provides new-build, renovation and maintenance services for pitched and flat roofs and carries out sheet-metal work. Services also include fall-protection systems, roof windows, facade construction and building renovations.

Sealing & InsulationNew pitched-roof constructionNew flat-roof constructionRoof renovation and refurbishment
No score yet
EN&EB GmbH Logo

EN&EB GmbH

Since 2025 · 1–10 empl.

EN&EB GmbH provides services in building cleaning and facility maintenance. Its range includes regular cleaning, move-out cleaning, window and blind cleaning, high-pressure cleaning, and office cleaning.

Other Service IndustriesBuilding cleaningMaintenance cleaningCaretaking services
No score yet
Dicht Durchdacht GmbH Logo

Dicht Durchdacht GmbH

Since 2026 · 1–10 empl.

Dicht Durchdacht GmbH plans, advises on, executes and maintains flat roof work, waterproofing and insulation. The company offers flat roof sealing, thermal insulation, roof service, green roofs and emergency roof repairs.

Building MaintenanceFlat Roof WaterproofingThermal InsulationRoof Service and Maintenance
No score yet
Schweri Unterlagsböden AG Logo

Schweri Unterlagsböden AG

Since 1987 · 1–10 empl.

Sealing & Insulation
No score yet
Sultisol GmbH Logo

Sultisol GmbH

Since 2014 · 1–10 empl.

The core activity of Sultisol includes the planning, installation and maintenance of systems for heating, cooling, sanitation, fire protection and ventilation as well as insulation.

Sealing & Insulation
No score yet
Iso-Line GmbH Logo

Iso-Line GmbH

Since 2021 · 1–10 empl.

Sealing & Insulation
No score yet
Air Dämmung GmbH Logo

Air Dämmung GmbH

Since 2022 · 1–10 empl.

The core activity of Air Dämmung GmbH is providing services and solutions in the field of insulation, technical insulation, ventilation and fire protection systems for buildings. Specifically, this includes: Insulation of flat roofs, balconies, residential and commercial buildings against moisture; Planning and construction of fire protection systems; Offering products and constructions for passive fire protection; Carrying out technical insulation work. The company thus offers comprehensive solutions for the protection and safety of buildings.

Sealing & Insulation
No score yet
DSE AG Logo

DSE AG

Since 2023 · 1–10 empl.

Building Construction
No score yet
ZMS AG Logo

ZMS AG

Since 2024 · 1–10 empl.

Sealing & Insulation
No score yet
AA

Acquisol AG

Since 1984 · 1–10 empl.

Sealing & Insulation
No score yet
II

ITZ Isolationstechnik AG für Wärme-, Schall- & Feuerschutz

Since 1992 · 1–10 empl.

Sealing & Insulation
No score yet
BA

Baukork AG

Since 1993 · 1–10 empl.

Sealing & Insulation
No score yet
FD

FETAU Dämm-Technik

Since 2001 · 1–10 empl.

Sealing & Insulation
No score yet
TA

TECTON-ATISOL AG

Since 2001 · 1–10 empl.

Sealing & Insulation
No score yet
PA

Pavatex AG, Zweigniederlassung Cham

Since 2002 · 1–10 empl.

Sealing & Insulation
No score yet

Sealing & Insulation in the Canton of Zug

81Sealing & InsulationCommercial register (Zefix) · as of October 10, 2026
2018Median year of registrationCommercial register (Zefix) · as of October 10, 2026
81in the Canton of ZugCommercial register (Zefix) · as of October 10, 2026
2,393in SwitzerlandCommercial register (Zefix) · as of October 10, 2026
Locations

Sealing & Insulation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 10, 2026