Novagraaf management has participated in the company alongside Paragon Partners
The management team and Paragon Partners have taken a majority stake in Novagraaf from current investor Gilde Buy-Out Partners.
Founded in 1888, Novagraaf is the world’s largest trademark filer and a major patent filer, managing more than one million intellectual property (IP) assets on behalf of customers and representing many of the world’s major patent and trademark owners. The company is headquartered in Amsterdam, the Netherlands, with offices throughout Europe, including Brussels, Geneva, London and Paris. In addition, in 2016 Novagraaf opened sales operations in China, Japan and the USA.
Lutgarde Liezenberg, CEO at Novagraaf, said: "This investment endorses our strategy to meet ever-changing market requirements by investing in our people and technology to provide world-class IP services. We are proud that Paragon supports our vision for growth, and we look forward to working with them to continue to deliver value-added innovative services across the entire IP life cycle to all our customers."
Paragon Partners is an independent private equity company with more than US$650 million of assets under management. Paragon Partners invests in mid-sized companies with a proven business model and sustainable value creation potential.
Gilde Buy Out Partners is a leading European private equity investor in mid-market transactions with operations in the DACH region and the Benelux. Gilde manages funds in excess of US$3 billion and has offices in Zurich, Frankfurt, Utrecht and Brussels. Since its inception in 1982, Gilde has invested in over 250 companies across a diverse range of sectors.
Oaklins' team in the Netherlands acted as financial advisor to the management of Novagraaf.


Talk to the deal team
Related deals
STM Environmental has been acquired by Phenna Group
STM Environmental has been acquired by Phenna Group, gaining access to a broader network of expertise, enhanced resources and global reach. With extensive experience in life safety, environmental compliance and quality testing, along with a wide client base, Phenna Group is the ideal partner to accelerate STM Environmental’s expansion.
Learn moreAcapo AS has been acquired by Longship AS
Oslo-based intellectual property advisory firm Onsagers, supported by Longship since May 2024, has acquired Acapo AS. By combining decades of expertise and global reach, this strategic acquisition unites two of Norway’s most reputable IP firms, enabling them to offer a comprehensive range of solutions in patents, trademarks and IP strategy. This milestone strengthens their position in building a best-in-class network for strategic IP management, marking a key step in their continued growth.
Learn moreDen Berk Délice accelerates growth through strategic partnership
Den Berk Délice, a leading Belgian grower of specialty tomatoes, has entered a strategic partnership with Egeria, an independent investment firm, to realize its next growth phase.
Learn more