Klaver Klimaattechniek

What Klaver Klimaattechniek does

Klaver Klimaattechniek is a Dutch B2B technical installation services provider specializing in HVAC and climate control systems (klimaattechniek) for commercial, institutional, and residential buildings. The company operates as a wholly-owned specialty subsidiary of Klaver Giant Groep, which itself sits within VDK Groep — a Netherlands-based installation-technology conglomerate described as a top player in the domestic market with more than 100 companies and approximately 5,000 employees.

The underlying technical offering comprises the design, installation, and maintenance of heating, ventilation, and air-conditioning systems, delivered either as a standalone climate scope or as part of a multidisciplinary package that also covers electrical engineering, security, data and ICT, building automation, and infrastructure. This bundling is enabled by sibling entities within the Klaver Giant Groep (Giant ICT, Giant Security, Giant Telcom, Klaver Giant Alkmaar, Klaver Infratechniek, Klaver Technisch Bedrijf) and is the principal technical asset of the subsidiary. No dedicated software product, app, API, or proprietary AI model is offered at the subsidiary level; differentiation rests on integrated on-site delivery rather than on standalone product IP.

The business model is project-based professional services: revenue is generated per installation contract, priced per scope and complexity with no public rate card, and acquired through direct enterprise field sales that leverage the parent group's collective brand and reputation. End customers span commercial real estate, healthcare, education, industry, rail, residential construction, recreation, and hospitality, all within the Netherlands. The company does not disclose revenue, ARR, headcount, or founding date in the available source data, and there are no reported funding rounds, acquisitions, leadership changes, regulatory actions, or AI-related disclosures at the entity level.

Name

Klaver Klimaattechniek

Legal name

Klaver Giant

Website

https://klaverklimaattechniek.nl

Company type

Private

Operating status

Operating

Headcount range

251–500 employees

Short description

Klaver Klimaattechniek is a Dutch B2B HVAC and climate-control installation services provider serving commercial real estate, healthcare, education, industry, rail, and residential clients across the Netherlands, operating as the climate-technology subsidiary of Klaver Giant Groep within the VDK Groep installation-technology conglomerate.

Ownership category

akta.pro rank

Product category

HVAC Installation Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220)

akta.pro primary industry

HVAC System Replacement & Change-Outs (HSAOAGAB)

akta.pro secondary industries

New Construction HVAC Rough-In & Final Set (Residential/Light Commercial) (HSAOAGAL), Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA), HVAC Zoning, Smart Dampers & Ventilation Control (HSAOANAB)

Keywords

• HVAC installation services
• Climate control systems
• Building technical installations
• Ventilation technology
• Building automation

Headquarters

HQ city

Obdam

HQ country

Netherlands

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Climate Installation Services: Project-based installation and maintenance services for climate control systems in commercial and residential buildings, delivered as part of multidisciplinary technical projects through the Klaver Giant Groep.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Klaver Klimaattechniek is a B2B technical installation services provider specializing in HVAC and climate control systems for buildings across the Netherlands. The company delivers project-based installation and maintenance of heating, ventilation, and air conditioning systems for commercial real estate, healthcare, education, rail, industrial, recreation, hospitality, and residential construction clients, operating as part of the multidisciplinary Klaver Giant Groep under VDK Groep.

Product overview

Klaver Klimaattechniek is a subsidiary company under the Klaver Giant Groep (VDK Groep), specializing in climate/ventilation technology (HVAC). The company operates as part of a multidisciplinary technical services group that includes Giant ICT, Giant Security, Giant Telcom, Klaver Giant Alkmaar, Klaver Infratechniek, and Klaver Technisch Bedrijf. As a standalone entity, no dedicated product portfolio page for Klaver Klimaattechniek was found in the available source data.

Differentiator

Problem solved

Functional benefit

Products and services

• Klimaattechniek (Climate Technology / HVAC Installation Services) Design, installation, and maintenance of HVAC (Heating, Ventilation, and Air Conditioning) systems for commercial, healthcare, educational, industrial, rail, residential, and recreational buildings. The service is delivered as project-based technical installations for enterprise and institutional clients across the Netherlands.

Segments8 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• VDK GroepflagshipOthersKlaver Klimaattechniek is part of the VDK Groep, a leading installation technology group with more than 100 companies and 5,000 employees across the Netherlands. VDK Groep specializes in creating and maintaining installations for sustainable work and living environments, with disciplines including Building Intelligence & IT and Climate Technology (HVAC).

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Johnson Controls: Global HVAC equipment and building services incumbent with Dutch operations; competes for larger integrated building projects where Klaver Klimaattechniek also bids.
• Honeywell Building Technologies: Global building automation and HVAC controls incumbent; overlaps with Klaver Klimaattechniek's smart climate/ventilation control and building automation offerings within the VDK Groep portfolio.
• Haldor Tøpholm (Danfoss district heating/contracting): Broader energy/HVAC equipment and services incumbent with Dutch installation presence; not a direct Dutch specialist but operates in adjacent HVAC services space.

Direct peers

• Equans Nederland: Multi-technical services provider in the Netherlands (part of the Bouygues group), offering HVAC, building automation, and integrated facility solutions — comparable multidisciplinary project delivery approach.
• Kropman: Dutch technical installation specialist providing HVAC, electrical, and building services across institutional, healthcare, and industrial segments — comparable specialty trade contractor profile.
• Croonwolter&dros: Major Dutch technical services contractor delivering HVAC, electrical, and automation installations for infrastructure, healthcare, and commercial clients — same customer verticals and project-based delivery model.
• Spie Nederland: Dutch subsidiary of Spie SA, providing multi-technical building services including HVAC installations, electrical, and automation for commercial and institutional customers — comparable scope and vertical mix.
• Unica: One of the largest Dutch technical installation and building services firms, providing HVAC, electrical, security, and multi-disciplinary services across institutional and commercial segments — directly comparable to Klaver Klimaattechniek's integrated delivery model.
• BAM Bouw en Techniek: Dutch construction and building technical services division of Royal BAM Group, delivering integrated HVAC, electrical, and building systems installations for similar Dutch institutional and commercial projects.
• ENGIE Services Nederland: Dutch arm of a global energy and multi-technical services group providing HVAC installations and building technical services to commercial, healthcare, and institutional customers in the Netherlands.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/klaver-klimaattechniek-b.v.

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Klaver Klimaattechniek