E-Boks, Denmark’s widely-used digital mailbox service, has been sold to Danish private equity fund CataCap. This was confirmed by current owners Nets and PostNord in a recent press release.
E-Boks: New ownership and future plans
CataCap, known for owning several prominent Danish companies, including bar group Rekom, digital marketing company Group Online, and hobby paint manufacturer The Army Painter, intends to expand and improve the Danish digital mailbox significantly.
“Our goal is to further develop the platform, introduce additional functionalities, and make it even more user-friendly,” said Jens Hahn-Petersen, co-founder and partner at CataCap.
The acquisition is awaiting approval by regulatory authorities, expected within a few months.
A staple of Danish digital infrastructure
Launched more than 20 years ago, e-Boks has become an integral part of daily life in Denmark, allowing citizens to securely access official communications digitally. Currently, about 5.3 million Danes rely on this platform, generating approximately 35 million visits monthly.
Initially established to streamline administrative processes and reduce paper waste, e-Boks is widely used for receiving digital documents from public authorities, banks, insurance companies, and private enterprises.

What the future holds
Under CataCap’s ownership, the platform is expected to see a renewed focus on technological advancement, emphasizing enhanced usability and innovation. This transition aligns with broader Danish initiatives aimed at digitalizing administrative services and further reducing environmental impact through minimized paper consumption.
The financial details of the sale have not been publicly disclosed. However, market analysts anticipate the transaction will position the digital mailbox for substantial growth, particularly as digital infrastructure continues to expand throughout Scandinavia.