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Customer Case

How Installatørgruppen Unified Financial Data and Enabled Data-Driven Procurement Across 27 Companies

Emilio Biz
#Data Integration#Procurement#ERP#Finance#Operational Efficiency
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Installatørgruppen, a portfolio company owned by FSN Capital, has a clear mission: to acquire and unify Denmark’s technical installers, driving efficiency and profitability across the group. With acquisitions as a key growth driver, Installatørgruppen needed a solution to integrate new companies, creating operational synergies—particularly in procurement. To achieve this, they required a unified data platform to facilitate integration, enhance procurement insights, and centralise reporting across the group.

We collaborated closely with Mark von Holstein, Finance Director at Installatørgruppen, to co-develop a scalable data solution that consolidates financial data and enables faster, data-driven procurement insights. Mark’s in-depth understanding of the group’s strategic goals was instrumental in tailoring the platform to unlock procurement efficiencies and optimise costs through smarter negotiations with wholesalers. This solution has positioned Installatørgruppen as a leader in leveraging data for operational synergies and strategic procurement.

Client Testimonial

With the help of Pyne, we are able to onboard new companies to our data platform in a matter of minutes. Our partnership with Pyne has been a game-changer,” says Mark. “Their expertise in data analytics and engineering has provided us with deep insights that have significantly optimised our operations and strategy.

Installatørgruppen's centralized data platform

Solution Highlights

Challenges Faced by Installatørgruppen

As a portfolio company focused on acquisitions, Installatørgruppen encountered several typical integration challenges:

Impact of These Challenges

The lack of centralised insight led to suboptimal decisions, operational inefficiencies, and reduced enterprise value, especially critical in a private equity environment focused on increasing value for future sale.

Collaborative Approach to Building Synergies

To address these issues, we collaborated closely with Installatørgruppen’s team, designing a solution tailored to their unique needs:

Installatørgruppen's centralized data platform

Solution Breakdown

  1. Integrating Systems with Weld
    Using Weld as the ETL tool, we integrated data from various ERP systems into one unified platform. This approach provided Installatørgruppen with a scalable, lean data solution, aligning with their operational needs and growth strategy.

  2. Customised Financial Reporting with Streamlit and Power BI
    To meet reporting needs, we initially developed a dashboard with Streamlit, allowing flexible access to essential financial metrics. Installatørgruppen’s team has since expanded capabilities with Power BI, creating additional reports that enhance data-driven decision-making.

  3. Transparent Data Lineage
    We implemented a transparent data lineage, tracing data from source to final reporting. This transparency builds trust and ensures data integrity, essential for strategic initiatives.

  4. Data-Driven Procurement Insights
    Centralised procurement data enables Installatørgruppen to identify trends and negotiate better terms with wholesalers, optimising procurement costs. While invoice control remains a useful function, it’s the holistic view of procurement data that drives substantial savings.

Results Achieved


Ready to Centralise Your Data?

If your organisation faces similar challenges with data integration, reporting consistency, or operational inefficiencies, we can help. Book a free data assessment today to explore how a unified data solution can drive operational synergies and deliver measurable value. Visit us at pyne.dk/contact to get started.

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