
14 May LINGE AGROCONSULTANCY JOINS CERTANIA GROUP

Press Release
LINGE AGROCONSULTANCY JOINS CERTANIA GROUP
Leading Dutch Regulatory Consulting Firm Strengthens Longstanding Collaboration within CERTANIA Network.
Oosterhout/Munich, May 14, 2025— Linge Agroconsultancy, a prominent Dutch regulatory consulting firm specializing in the registration of plant protection products (PPPs), biocides, fertilizers, and biostimulants, is pleased to announce its integration into CERTANIA Group. This move builds upon the long-standing collaboration between Linge and Triskelion (CERTANIA) and marks an important milestone in strengthening CERTANIA’s expertise in regulatory consulting and compliance services across Europe.
Linge Agroconsultancy is an entrepreneur in green and biological plant protection products resulting in extensive knowledge in this field. Currently they cover both conventional as innovative plant protection product dossiers. Founded in 2003 and headquartered in Oosterhout, The Netherlands, Linge Agroconsultancy has established itself as an independent end-to-end provider of regulatory solutions. The company’s services include the preparation of registration dossiers, risk assessments, data gap analyses, and liaison with authorities to ensure smooth approval processes.
By partnering with Triskelion, Linge Agroconsultancy will gain access to enhanced resources and capabilities while continuing to operate under its own well-established brand. It will enable Linge to expand its services, reach new markets, and drive innovation, while preserving the entrepreneurial spirit and high service standards that clients value.
As part of this transition, Steven Sleurink, CEO of Triskelion, will assume the management of Linge Agroconsultancy. Dr. Tonnie Engels, founder and Managing Director of Linge Agroconsultancy, will continue to support the business in a consulting role leveraging his extensive expertise. “Becoming part of the CERTANIA Group is a natural evolution for Linge Agroconsultancy,” said Dr. Engels. “This move enables us to continue growing while maintaining our independence and our commitment to providing high-quality, client-focused regulatory solutions.”
Steven Sleurink emphasized the strategic fit: “Linge Agroconsultancy is a respected partner with a proven track record. Their cooperation with Triskelion will create strong synergies and further strengthen our position as a leading provider of regulatory and compliance services in the life sciences and agricultural sectors.”
Karsten Xander, CEO and founder of CERTANIA, welcomed Linge Agroconsultancy into the group, highlighting the strategic value of the acquisition. “Linge’s market leadership and specialized expertise in regulatory consulting perfectly align with CERTANIA’s vision. Their unique solutions and proven track record of service excellence will significantly enhance our capabilities and create valuable synergies across our (the Triskelion) portfolio.”
CERTANIA’s investment in Linge Agroconsultancy underscores the group’s commitment to expanding its footprint in the regulatory consulting and compliance sectors, enhancing its market presence across Europe. It will drive innovation, extend client offerings, and unlock new growth opportunities within the CERTANIA group. CERTANIA provides a platform for mid-sized, knowledge-based companies to thrive under one umbrella, maintaining entrepreneurial freedom while benefiting from group resources and support.
About LINGE AGROCONSULTANCY
Headquartered in Oosterhout, Netherlands, Linge Agroconsultancy is a prominent regulatory consulting firm specializing in the registration of plant protection products, biocides, fertilizers, and biostimulants. With over 20 years of experience, Linge serves major agrochemical clients across Europe and has built a strong reputation for delivering cost-effective, innovative solutions that optimize product market entry. For more information, visit lingeagroconsultancy.nl.
About TRISKELION
Triskelion, a Contract Research Organization based in The Netherlands, specializes in pharmaceutical, food, feed, and (agro)chemical testing and consultancy. With over 40 years of expertise in advanced analytical services like nutrient analysis, contaminant analysis, biopharma analysis, and emergency response services, the company is market-leader in combining state-of-the-art analytical capability with regulatory consultancy services. Triskelion is committed to innovation and quality, offering tailored solutions for complex and evolving challenges related to safety & quality regulations. For more information, visit triskelion.nl.
About CERTANIA
Under the umbrella of CERTANIA Holding GmbH, a new global market player is created in the field of Testing, Inspection & Certification as well as scientific, laboratory and compliance services. This group offers medium-sized partners a sustainable home for their life’s work. CERTANIA enables entrepreneurs and owners to further develop their companies with like-minded people, while continuing to preserve their entrepreneurial roots, corporate culture, brand, and values. For more information, visit certania.com.

