Insights

Regional Expansion Vaillant Group's European expansion, including a new €120 million heat pump manufacturing facility in Senica, Slovakia, creates strong sales opportunities for regional distributors, installers, and service networks across Central and Eastern Europe to meet rising demand for efficient heating solutions.

Product Innovation Innovations such as the Flexible Space Function enabling outdoor installation with R290 and the latest aroTHERM plus generation open upsell paths for retrofit projects, premium installations, service contracts, and cross-sell of complementary heating appliances.

Digital Ecosystem Vaillant Group's modern tech stack and integrations with partners like Zerofy, plus enterprise tools such as Salesforce and Adobe Experience Cloud, position the company to offer connected HVAC solutions, remote monitoring, predictive maintenance, and data-driven energy management to building operators.

Brand Partnerships With multiple brands under one group and notable design awards, Vaillant has strong brand equity and a global install base, enabling channel partnerships, co-branding with utilities and system integrators, and coordinated marketing across 20+ countries.

Decarbonization Demand The company's focus on environmentally friendly electric heat pumps and energy transition leadership aligns with public sector decarbonization programs and building retrofit tenders, creating opportunities in government projects, incentive programs, and utility-led efficiency initiatives.

Vaillant Group Tech Stack

Vaillant Group uses 8 technology products and services including Simulink, Adobe Premiere Pro, Adobe Experience Cloud, and more. Explore Vaillant Group's tech stack below.

  • Simulink
    Advanced Analytics And Data Science
  • Adobe Premiere Pro
    Audio, Video, Graphics
  • Adobe Experience Cloud
    Data Management Platforms
  • Salesforce Visualforce
    Frameworks And Libraries
  • JSON Web Token
    Identity And Access Management
  • Windows 10
    Operating Systems
  • Microsoft Project
    Project Management
  • PowerShell
    Security

Media & News

Vaillant Group's Email Address Formats

Vaillant Group uses at least 1 format(s):
Vaillant Group Email FormatsExamplePercentage
First.Last@vaillant-group.comJohn.Doe@vaillant-group.com
96%
Last.First@vaillant-group.comDoe.John@vaillant-group.com
2%
First.Middle@vaillant-group.comJohn.Michael@vaillant-group.com
1%
First-Last@vaillant-group.comJohn-Doe@vaillant-group.com
1%

Frequently Asked Questions

Where is Vaillant Group's headquarters located?

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Vaillant Group's main headquarters is located at 40 Berghauser Straße Remscheid, North Rhine-westphalia 42859 Germany. The company has employees across 4 continents, including EuropeAsiaNorth America.

What is Vaillant Group's phone number?

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You can contact Vaillant Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Vaillant Group's official website and social media links?

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Vaillant Group's official website is vaillant-group.com and has social profiles on LinkedIn.

What is Vaillant Group's NAICS code?

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Vaillant Group's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Vaillant Group have currently?

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As of June 2026, Vaillant Group has approximately 5.7K employees across 4 continents, including EuropeAsiaNorth America. Key team members include Coo/Md Operations: K. K.Chief Information Security Officer (ciso): R. R.Head Of Finance R&d / Quality: M. N.. Explore Vaillant Group's employee directory with LeadIQ.

What industry does Vaillant Group belong to?

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Vaillant Group operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Vaillant Group use?

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Vaillant Group's tech stack includes SimulinkAdobe Premiere ProAdobe Experience CloudSalesforce VisualforceJSON Web TokenWindows 10Microsoft ProjectPowerShell.

What is Vaillant Group's email format?

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Vaillant Group's email format typically follows the pattern of First.Last@vaillant-group.com. Find more Vaillant Group email formats with LeadIQ.

Vaillant Group

Renewable Energy Semiconductor ManufacturingNorth Rhine-westphalia, Germany5001-10000 Employees

Vaillant Group is an international company headquartered in Remscheid, Germany, that operates in heating, ventilation and air conditioning technology. It is described as a global market and technology leader in its sector, focusing on environmentally friendly electric heat pumps, efficient gas heating appliances, intelligent systems and services as part of the energy transition in buildings. The company operates across more than 20 countries and employs thousands of people under eight Group brands. 

The Vaillant Group serves customers in the building sector seeking reliable, efficient heating and climate control, addressing energy efficiency and comfort considerations with its range of heat pumps, gas heating appliances and integrated system solutions. It occupies a position within the renewable energy and HVAC landscape as a technology-focused company. In September 2025 it introduced the latest generation of its aroTHERM plus heat pump in Germany and Austria, reflecting ongoing product development.

Section iconCompany Overview

Headquarters
40 Berghauser Straße Remscheid, North Rhine-westphalia 42859 Germany
Phone number
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    Vaillant Group's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Vaillant Group's revenue is estimated to be in the range of $1B$10B

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