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Series B

Nuclidium raises €84m in Series B funding to accelerate radiopharmaceutical development

The round was led by Kurma Growth Opportunities Fund, Angelini Ventures, Wellington Partners, and Neva SGR.

€84.0MSeries B

≈ £73.0M at €1 = £0.8687 on 14 Jul 2025

Nuclidium is a Swiss clinical-stage biotech company developing copper-based radiopharmaceuticals for cancer diagnosis and treatment.

Nuclidium has secured €84m in a Series B funding round led by Kurma Growth Opportunities Fund, Angelini Ventures, Wellington Partners, and Neva SGR. Additional participation came from a broad syndicate including DeepTech and Climate Fonds, Bayern Kapital, Vives Partners, Eurazeo, NRW.BANK, HighLight Capital, and existing backers. The Swiss biotech venture will deploy the capital to accelerate the development of its lead radiopharmaceutical compounds and widen its manufacturing footprint across international markets.

The company focuses on proprietary platforms utilising Copper-61 for PET imaging and Copper-67 for targeted radiotherapy. These assets aim to enhance therapeutic precision for challenging oncological indications such as metastatic prostate cancer, neuroendocrine tumours, and breast cancer. The fresh injection will also support the expansion of its clinical team and deepen ongoing research collaborations with academic hospitals in Europe and North America.


Use of funds

  1. 01Continue product development
  2. 02Expand into international markets
  3. 03Grow the team
  4. 04Fund research and development

Investors

KG

Kurma Growth Opportunities Fund

AV

Angelini Ventures

WP

Wellington Partners

NS

Neva SGR

Da

DeepTech and Climate Fonds

BK

Bayern Kapital

VP

Vives Partners

Eurazeo

Eurazeo

N

NRW.BANK

HC

HighLight Capital


About the company

N

Nuclidium

Nuclidium builds copper-based radiopharmaceuticals for precision cancer diagnosis and treatment.

Switzerland Founded 2017
€84.0MRaised