VS

Viessmann Slovensko

Viessmann, s.r.o.

Bratislava, Slovakia

SolarEnergy StorageBiomassHydrogenOtherLimited company
Founded 1917
Profile last updated: March 18, 2026

About

Founded in 1917, Viessmann Slovensko is a limited company headquartered in Bratislava, Slovakia specializing in Solar, Energy Storage, Biomass.

Viessmann Slovensko is the Slovak subsidiary of Viessmann Climate Solutions, a manufacturer of heating, cooling and ventilation technology. Its portfolio covers heat pumps, solar thermal collectors, photovoltaic systems with battery storage, cogeneration units, ventilation systems and wood or pellet boilers, sold mainly through certified partners. The company also runs the Viessmann Share energy community, which offers electricity and heat supply programmes with green electricity. Viessmann Climate Solutions is part of Carrier Global Corporation.

Headquarters

Bratislava, Slovakia

Founded

1917

Company type

Limited company

Focus areas

heat pumpssolar thermalphotovoltaicsbattery storageventilationcogenerationenergy communityViessmann Shareheating systems

Products & services

Business models

B2BB2C

Value chain

ManufacturingConsultingO&MCommunity Engagement

Service areas (1)

  • Slovakia

    Sales, installation support, warranty and post-warranty service, and training of heating, heat pump, solar, PV and ventilation systems through certified partners.

Locations

Headquarters

Ivanská cesta 30/A, 821 04, Bratislava, Slovakia

Service regions

Slovakia

Projects

4

Lotte World Tower

Large heat pump system

Mixed-use tower with energy supplied by 12 large Viessmann heat pumps.

Seoul, South Korea

Mammut Sports Group logistics centre

Ground-source heat pump system

Logistics centre heated and cooled by three Viessmann ground/water heat pumps using groundwater.

Memmingen, GermanyClient: Mammut Sports Group AG

Marc Cain logistics centre

Local heating network with cogeneration

Local heating network with Viessmann Vitoflex 300-UF boiler and Vitobloc 200 EM-20/39 cogeneration unit.

Bodelshausen, GermanyClient: Marc Cain GmbH

Eschborn stock exchange building

Cogeneration and solar thermal system

Building heat and electricity supplied by Viessmann Vitobloc 200 gas condensing boilers and Vitosol 200-F solar collectors.

Eschborn, Germany

Credentials & affiliations

Certifications

ISO 9001

ISO 14001

ISO 50001

ISO 45001

Issued by: TÜV Rheinland

Partnerships

Magna Energia, Carrier

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