Overview

Viessmann Italia is the Italian subsidiary of the Viessmann Group, founded in 1917 and established in Italy in 1992. Headquartered in Pescantina, Veneto, it has an estimated 200-500 employees and an estimated $100-250M revenue band. The company makes heat pumps, condensing boilers, air conditioning units, and photovoltaic systems for residential, commercial, and industrial customers. In 2026 it published material on an all-in-one battery product, and it is privately held.

At a glance

What Viessmann Italia makes

The company lists ISO 9001, ISO 14001, ISO 45001, and ISO 50001 certifications, and its product range covers heat pumps, boilers, batteries, and battery management systems.

Products and capabilities described on the company's own site include Battery, Battery Management, Assembly, Pump (source: viessmann.it).

Certifications

Viessmann Italia is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 14001 — viessmann.it

• ISO 45001 — viessmann-cold.com

• ISO 50001 — viessmann.it

• ISO 9001 — viessmann.it

Latest developments

• 2026-09-07 — All in One Battery | Viessmann IT (viessmann.it)

• 2026-06-04 — Fotovoltaico e accumulo Viessmann per una palestra più efficiente (qualenergia.it)

• 2026-02-26 — Power Play as One Team | Viessmann IT (viessmann.it)

• 2025-12-10 — L’energia per l’ospitalità: Federalberghi Garda Veneto e Viessmann Climate Solutions Italia insieme per hotel più efficienti e sostenibili - Federalberghi Garda Veneto (federalberghigardaveneto.it)

• 2025-07-21 — Con Adasta, Viessmann rafforza la presenza digitale nel settore dell’efficienza energetica (01building.it)

• 2025-07-11 — Powered by Viessmann | Viessmann IT (viessmann.it)

Company details

Viessmann Italia is privately held and operates as part of the wider Viessmann Group, with an industry focus spanning renewable energy, electronics, and industrial equipment. Viessmann Italia was founded in 1917, has an estimated 200-500 employees, and is headquartered in Pescantina, Veneto. On the LightSource stability read it is rated "Established & active": 109 years in operation (founded 1917). Holds ISO 14001, ISO 45001, ISO 50001, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Viessmann Italia make?

Viessmann Italia is the Italian subsidiary of the Viessmann Group, founded in 1917 and established in Italy in 1992. Headquartered in Pescantina, Veneto, it has an estimated 200-500 employees and an estimated $100-250M revenue band. The company makes heat pumps, condensing boilers, air conditioning units, and photovoltaic systems for residential, commercial, and industrial customers. In 2026 it published material on an all-in-one battery product, and it is privately held.

Where is Viessmann Italia headquartered?

Viessmann Italia is headquartered in Pescantina, Veneto (58 Via Brennero, Pescantina, Veneto, 37026).

When was Viessmann Italia founded?

Viessmann Italia was founded in 1917.

How big is Viessmann Italia?

Viessmann Italia has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).

What certifications does Viessmann Italia hold?

Viessmann Italia lists ISO 14001 · ISO 45001 · ISO 50001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.