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Nuclidium

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Setting a new standard in the precision oncology landscape by developing best-in-class copper-based radiopharmaceuticals that enable the highest accuracy and accessibility for targeted cancer…

Basel, SwitzerlandFounded 2017Biotech & Life Sciences
Valuation $250–500M Last recorded · 2026
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Nuclidium and the history behind them.

About Nuclidium

Nuclidium AG is a clinical-stage biotechnology company specializing in the development of copper-based radiopharmaceuticals. The firm is focused on creating a new standard in precision oncology by developing next-generation solutions for both the diagnosis and treatment of cancer, a concept known as theranostics.

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The company's platform is centered on the use of copper isotopes, specifically 61Cu for PET imaging (diagnosis) and 67Cu for therapy. This approach reportedly offers significant advantages, including higher absorption of the agent by tumors and safer radiation profiles for patients. Nuclidium is advancing a pipeline of these targeted radiopharmaceuticals and has announced positive Phase 1 results for its novel PET imaging agent, 61Cu-NuriPro.

The business model appears to be focused on research and development, advancing its product pipeline through clinical trials. To support this, the company engages in strategic partnerships, such as its collaboration with Guerbet, to further the development and potential commercialization of its targeted copper-based radiotheranostics. The company operates in the specialized and high-growth market of radiopharmaceuticals and precision oncology.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2017
Headquarters
Basel, Switzerland
Employees
33
Open positions
1
Dealroom signal
93.8/100
Industry
Health
Sub-industry
Pharmaceutical, BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Oncology, Health Diagnostics, Biotech and Pharma, Woman Founder, Radiopharmaceuticals, Copper, Horizon Europe, DT and LS
Business model
Manufacturing
Client focus
b2b

Funding history

5 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BOther financing May 2026 $31M $476M Bayern Kapital · NRW.BANK · Vives Partners · DeepTech & Climate Fonds ↗
SERIES BOther financing Jul 2025 $95M $381M European Investment Bank · NEVA SGR · Wellington Partners · Kurma Partners ↗
Showing the latest 2 of 5 recorded eventsBook a demo for the full funding history →

Growth signals

Nuclidium website traffic

Latest recorded traffic for Nuclidium is 3.1K monthly website visits, up 273.5% over the last three months. Nuclidium's team grew 32% over the past year.

Latest monthly visits3.1K 3-month web change+273.5% 1-year team growth+32%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

12 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • European Commission

Series A11 investors entered at this stage

  • Turos Capital
  • Guerbet
  • European Investment Bank
  • NEVA SGR
  • Wellington Partners
  • Kurma Partners
  • Angelini Ventures
  • Bayern Kapital
  • NRW.BANK
  • Vives Partners
  • DeepTech & Climate Fonds
Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
7 countries with
team presence
🇩🇪 Germany69.6%
🇫🇷 France8.7%
🇳🇱 Netherlands4.3%
🇺🇸 United States4.3%
🇧🇪 Belgium4.3%
Top 5 of 7 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Nuclidium on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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