Noxtua sells an AI workspace that helps lawyers, corporate legal teams and other legal professionals research questions, analyze matters and draft documents using material tailored to their jurisdiction. The Berlin company has closed a Series C totaling more than $115 million, according to Tech.eu, and legal publisher C.H.BECK becomes its majority owner. Figures are in US dollars, converted at September 22, 2026 reference rates.
For research, review and drafting, Noxtua grounds each request in curated material supplied by publishing partners. The workspace displays the citations behind its output, which C.H.BECK says helps legal professionals understand how the system reached a conclusion.
That content is also the business model’s hinge. Publishing partners provide jurisdiction-specific legal data and sell the workspaces that Noxtua builds with it; the company shares revenue with them. C.H.BECK’s beck-online contains more than 60 million legal documents and is widely used by legal professionals, giving the German workspace an established source base and publishing partner.
The ownership change matters as much as the headline round size. C.H.BECK, which backed Noxtua’s 2025 Series B, is taking a majority stake, publisher MANZ is joining and five existing backers—including law firms CMS and Dentons—are exiting. Tech.eu does not specify whether, or how much, of the $115 million-plus total goes to Noxtua rather than the exiting holders.
Noxtua plans to use the investment for product development, hiring, European expansion and deeper publisher partnerships. The company reports more than 30,000 legal-professional users, around 100 employees and six European locations. Founder and CEO Leif-Nissen Lundbæk also told Tech.eu that revenue increased fivefold over the past four months.
In the four weeks before Tech.eu’s report, Noxtua launched local workspaces with publishers in Poland, Sweden and the Czech Republic. This jurisdiction-by-jurisdiction approach depends on local content and publisher distribution rather than one globally standardized legal product. Noxtua also says its European infrastructure enables direct deployment for judicial institutions, whose work involves sensitive inputs and a need for traceable sources.