Insights

Strong Industry Position Vaillant UK is part of the well-established Vaillant Group, the second-largest European manufacturer in heating technologies, indicating a solid market presence and reputation that can support premium product positioning.

Renewable Focus The company heavily invests in renewable energy solutions like heat pumps and hybrid systems, opening opportunities for sales in eco-friendly and energy-efficient heating systems to environmentally conscious customers.

Expansion and Innovation Recent launches of advanced cylinder models and the opening of a new £40m manufacturing plant in Derby demonstrate their innovation pipeline and capacity for increased production, presenting upselling and partnership opportunities.

Customer Support Programs Initiatives such as Vaillant for Life and enhanced training programmes show a strong focus on supporting installers, which can be leveraged to build long-term relationships and promote new product adoption.

Growing Footprint With over 250 service engineers and substantial recent investments, Vaillant UK is expanding its service network, creating upselling opportunities for maintenance, upgrades, and extended service contracts in the renewable energy segment.

Vaillant UK Tech Stack

Vaillant UK uses 8 technology products and services including Optimizely, Facebook Pixel, Salesforce, and more. Explore Vaillant UK's tech stack below.

Optimizely

A/B Testing

Facebook Pixel

Analytics

Salesforce

Customer Relationship Management

Hogan.js

Javascript Frameworks

Trustpilot

Online Review Management

Priority Hints

Performance

HSTS

Security

Google Tag Manager

Tag Management

Vaillant UK Email Formats	Example	Percentage
First.Last@vaillant.co.uk	John.Doe@vaillant.co.uk	86%
L.First@vaillant.co.uk	D.John@vaillant.co.uk	7%
First_L@vaillant.co.uk	John_D@vaillant.co.uk	4%
First_Last@vaillant.co.uk	John_Doe@vaillant.co.uk	3%

Vaillant UK Email Formats

Example

Percentage

First.Last@vaillant.co.uk

John.Doe@vaillant.co.uk

86%

L.First@vaillant.co.uk

D.John@vaillant.co.uk

First_L@vaillant.co.uk

John_D@vaillant.co.uk

First_Last@vaillant.co.uk

John_Doe@vaillant.co.uk

Frequently Asked Questions

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

Vaillant UK's official website is vaillant.co.uk and has social profiles on LinkedIn.

What is Vaillant UK's SIC code NAICS code?

Vaillant UK's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Vaillant UK have currently?

As of December 2025, Vaillant UK has approximately 501 employees across 2 continents, including EuropeAsia. Key team members include Head Of Manufacturing Bp: S. D.Head Of Purchasing: A. C.Technologies And Training Director: M. W.. Explore Vaillant UK's employee directory with LeadIQ.

What industry does Vaillant UK belong to?

Vaillant UK operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Vaillant UK use?

Vaillant UK's tech stack includes OptimizelyFacebook PixelSalesforceHogan.jsTrustpilotPriority HintsHSTSGoogle Tag Manager.

What is Vaillant UK's email format?

Vaillant UK's email format typically follows the pattern of First.Last@vaillant.co.uk. Find more Vaillant UK email formats with LeadIQ.

When was Vaillant UK founded?

Vaillant UK was founded in 1874.

Vaillant UK

Q: What is Vaillant UK's official website and social media links?

Vaillant UK's official website is vaillant.co.uk. Vaillant UK has social profiles on LinkedIn.

Q: How many employees does Vaillant UK have currently?

Vaillant UK has approximately 501 employees.

Q: What technology does Vaillant UK use?

Vaillant UK's tech stack includes Microsoft 365, Smartsheet, Akamai, Salesforce, Amazon S3.

Renewable Energy Semiconductor ManufacturingEngland, United Kingdom501-1000 Employees

Vaillant UK is proud to be part of the world wide heating and hot water corporation Vaillant Group, an international family-owned company with a heritage of more than 141 years in providing customers with energy-saving and easy to operate solutions for heating, cooling and hot water.
In its core business of heating technologies the company is the second-largest European manufacturer in this sector.

Vaillant Group has a growing focus on designing and manufacturing products and systems that use renewable energy. It specialises in heat pumps and hybrid systems with intelligent controls to create highly efficient heating systems that can be designed for a wide variety of domestic and commercial buildings. 

Vaillant UK manufactures at its multi award-winning factory, based at its headquarters in Belper, Derbyshire. It has a service fleet of over 250 engineers across the country and the largest renewables service fleet in the UK.

Insights

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Vaillant UK Tech Stack

Media & News

Vaillant Group launches standard diameter cylinder models.

Vaillant Group launches brand-new high recovery, slimline uniSTOR cylinder range.

Vaillant Group increases headcount by 200.

Vaillant Group expands facilities to Derby, United Kingdom.

Vaillant Group launches Vaillant for Life initiative.

Vaillant Group launches Vaillant for Life to further strengthen support for installers.

Vaillant Group launches enhanced learning programme.

Vaillant UK's Email Address Formats