Sansidor

Fast-growing Dutch testing, inspection and related services provider specialising in the built environment

Formed in 2018, through the acquisition of several inspection companies by HC Partners, Sansidor (“the Group”) is a fast-growing network of testing, inspection and services companies. The Group seeks to provide a one-stop-shop for small and medium-sized enterprises in the built environment, offering a range of inspection-related services and advice pertaining to water safety, fire protection, electronical installations and building integrity.

At the time of acquisition, Sansidor’s network comprised 18 companies in the Netherlands with nearly 400 employees, who served over 9,000 clients across a diverse range of sectors.

IK Partners acquired a majority stake in Sansidor in September 2024 and invested alongside existing shareholders HC Partners, founders of the respective group companies and the management team.

What Attracted Us to the Business

• High level of sales recurrence due to insurance, regulatory and legal requirements with significant customer lock-in and stickiness
• Full scope offering with high service levels
• Proven M&A track-record and fragmented market with room for further consolidation

Our Value Creation Strategy

We are working alongside management to:

• Further broaden Sansidor’s service offering into adjacent markets;
• Increase cross-selling and collaboration between group companies; and
• Accelerate the Group’s buy-and-build strategy and pursue international expansion.

Quote from the Client

“I am extremely proud of the progress we have made over the last few years, particularly with our ‘Buy and Build together’ strategy. Our strong growth ambitions have seen us make several acquisitions of entrepreneurial TIS companies with well-established track records. This has enabled us to continuously evolve our offering and provide customers with access to a dynamic network of professionals from different disciplines.

We would like to thank HC Partners for all their support thus far and we look forward to welcoming the team at IK on board for this next phase of our journey. We are extremely grateful to our strong and loyal customer base and every one of our colleagues who contribute to our shared success and help us advance towards our ambitious goals.”

Udo Waltman, Chief Executive Officer, Sansidor