Primutec

Primutec is a group of specialist companies with building envelope services, focusing on flat roofing, complemented by solutions in lightning protection, solar PV, and green roofing.

At a glance

Year of investment: 2025
Revenues 2024: EURm 371
Number of FTEs: 1200
CEO: Marloes Kooijmans
Trill Impact board representatives: Korbinian Knoblach , Moritz Paulus

Website

Business description

Primutec is a Dutch and German group of companies specialized in sustainable building envelope services. High-quality flat roofing services are complemented by solutions in lightning protection, solar PV, and green roofing. Its comprehensive service offering spans technical design and consulting, in-house certified installation teams, as well as renovation and preventative maintenance.

The company is strongly focused on the renovation segment, supported by macro trends such as an aging building stock, increasing demand for insulation, and a high share of reoccurring revenue from loyal clients.

Primutec was formed through a focused buy and build strategy that has added more than ten companies since 2018. The expansion has been centered on the B2B flat roofing market segment besides several acquisitions in adjacent building envelope disciplines. Recently, the Company grew into the German B2B rooftop solar PV sector.

“Having Trill Impact as our partner enables us to further accelerate our strategy. In the coming years, we will work together to further grow and expand our group with the focus on being number one in our field.”

- Marloes Kooijmans, CEO of Primutec

Return with impact investment rationale

Trill Impact sees significant potential in supporting the growth journey of Primutec by further strengthening the platform through integration and professionalization, as well as expanding its footprint through a continued buy and build strategy. For Trill Impact, key impact and investment attractions include:

Primutec's focus on the roofing renovation market characterized by strong secular trends and low cyclicality, driven by an aging industrial and commercial building stock and regulatory support.
Leading position in the German and Dutch roofing market with a well-perceived position and scale to serve local to large supra-regional customers.
Proven track record of organic growth, supported by robust margins and a diversified project portfolio with focus on non-residental smaller-scale renovation projects.
Established customer relationships supported by the capability to deliver a comprehensive, one-stop solution across a wide range of building envelope services.
Opportunity to consolidate a highly fragmented market across both existing and neighboring geographies, aiming to build a pan-European green building envelope player.

Primutec's solution

Social/Environmental challenge

75% of the building stock in the EU is energy inefficient, with 15-30% of inefficiency being attributed to lack of renovated roofs. Efficient roofing, especially in combination with green roofing and solar PV, is therefore important for energy efficiency and helps enable for climate neutrality in the building sector. Primutec has a company-wide contribution to both SDG 7.3 and 9.4.

SDG Contribution

SDG 7.3: Double the Improvement in Energy Efficiency
SDG 9.4: Upgrade all Industries and Infrastructures for Sustainability

Trill Impact News

Press release

20 maj 2025

Trill Impact has acquired a majority stake in Primutec to drive growth in the building envelope services market

Trill Impact has acquired a majority stake in Primutec, a leading Dutch and German building envelope...

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