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- Nuclidium
Nuclidium Funding, Investors & Competitors
Nuclidium has raised $136M across 3 funding rounds, most recently a $34M Series B in May 2026.
Last Nuclidium funding round
$34M
Series B · May 2026
Cumulative funding Nuclidium raised
$136M
across 3 funding rounds
Key investors in Nuclidium
Bayern Kapital
Wellington Partners
Kurma Partners
NRW.BANK
Angelini Ventures
VIVES Funds
DeepTech & Climate Fonds
Turos Capital
About Nuclidium
Nuclidium is a Zurich-based clinical-stage radiopharmaceutical company developing copper isotope tracers for PET diagnostics. The platform uses Copper-61 for imaging and Copper-67 for therapy in theranostics targeting prostate, neuroendocrine, and breast cancers. Its lead asset Cu-64-DOTATATE entered trials in Switzerland in 2023.
Founded
2018
HQ
Website
Status
Privately held
Customer focus
B2B
Revenue model
Product sales
Nuclidium Funding History
Nuclidium has raised a total of $136M across 3 funding rounds.
Nuclidium's first fundraising round was a $3M Series A in August 2021. The most recent completed round was a $34M Series B in May 2026.
Nuclidium funding rounds
| Date | Stage | Investors | Raised | Deal Summary |
|---|---|---|---|---|
| May 2026 | Series B | Angelini Ventures (lead); EIB Global (lead); Kurma Partners (lead); Neva Finventures (lead); Wellington Partners (lead); NRW.BANK; DeepTech & Climate Fonds; Bayern Kapital; VIVES Funds | $34M | In May 2026, NUCLIDIUM AG raised CHF 26 million in a Series B extension co-led by Angelini Ventures and Kurma Partners, with participation from Aurea, Bayern Kapital, DeepTech & Climate Fund, Neva, NRW.BANK, Vives Partners, Wellington Partners, and other existing investors, bringing the total Series B to CHF 105 million (approximately EUR 115 million). The financing was described as oversubscribed and is intended to accelerate clinical development of NUCLIDIUM’s lead theranostic programs, expand manufacturing and production capabilities, and advance additional preclinical targets. NUCLIDIUM is a clinical-stage radiopharmaceutical company with sites in Basel and Munich, developing a proprietary copper-based theranostic platform for diagnosis and treatment. The Series B extension follows earlier financing in the same round and included board representation for investors from Kurma, Angelini Ventures, and Neva SGR. No revenue or EBITDA figures were provided in the available results. |
| Jul 2025 | Series B | Angelini Ventures (lead); Kurma Partners (lead); Neva SGR (lead); Wellington Partners (lead); NRW.BANK; DeepTech & Climate Fonds; Highlight Capital; Bayern Kapital; VIVES Funds; Turos Capital; Eurazeo | $99M | Nuclidium AG is a clinical-stage radiopharmaceutical company headquartered in Basel, Switzerland and Munich, Germany, developing a proprietary copper-based theranostic platform for oncology. The company's lead compounds, NuriPro and TraceNET, target metastatic prostate cancer, neuroendocrine tumors, and breast cancer using copper-61 and copper-67 isotopes designed to enable seamless integration into hospital workflows and waste management systems. In July 2025, Nuclidium closed a Series B financing round raising CHF 79 million (EUR 84 million, approximately USD 98-99 million) led by Kurma Growth Opportunities Fund, Angelini Ventures, Wellington Partners, and Neva SGR (Intesa Sanpaolo Group), with additional participation from DeepTech & Climate Fonds, Bayern Kapital, Vives Partners, Eurazeo, NRW.BANK, and HighLight Capital, along with existing investors. Board seats were granted to Daniel Parera (Kurma Partners), Regina Hodits (Angelini Ventures), and Liliana Nordbakk (Neva SGR). The funding will advance clinical development across multiple oncology indications, expand the global production and manufacturing network, grow the international team, and strengthen strategic collaborations with hospitals and academic centers primarily across Europe and North America. Initial clinical data presented at SNMMI 2025 demonstrated a favorable safety profile and potentially improved imaging performance of Cu-61-NuriPro compared to current PET imaging standards, with early therapeutic data showing strong tumor-to-background ratios in the company's target indications. The investment reflects confidence in the copper-based radiotheranostics approach as the radiopharma field is projected to grow from USD 9.1 billion in 2023 to USD 26.5 billion by 2031. |
| Aug 2021 | Series A | Turos Capital | $3M | Nuclidium is a Swiss-German radiopharmaceutical firm developing copper-based radiotheranostics for cancer diagnosis and treatment, with lead compounds NuriPro and TraceNET targeting metastatic prostate cancer, neuroendocrine tumors, and breast cancer. Nuclidium's Series B financing announced in July 2025, in which the company raised CHF 79 million ($98 million). This round was led by Kurma Growth Opportunities Fund, Angelini Ventures, Wellington Partners, and Neva SGR, among other investors. |
Who has invested in Nuclidium?
13 investors have backed Nuclidium across its funding rounds, including Bayern Kapital, Wellington Partners, Kurma Partners, NRW.BANK, Angelini Ventures and VIVES Funds.
Lead investors include Angelini Ventures, EIB Global, Kurma Partners, Neva Finventures, Wellington Partners and 1 other investor.
Nuclidium Investors
| Investor | HQ | Rounds | Role | First check |
|---|---|---|---|---|
| 2 | Participant | Jul 2025 | ||
| 2 | Participant | Jul 2025 | ||
| 2 | Lead | Jul 2025 | ||
| 2 | Lead | Jul 2025 | ||
| 2 | Participant | Jul 2025 | ||
| 2 | Lead | Jul 2025 | ||
| 2 | Participant | Jul 2025 | ||
| 2 | Participant | Aug 2021 | ||
| 1 | Lead | May 2026 | ||
| 1 | Lead | Jul 2025 | ||
| 1 | Participant | Jul 2025 | ||
This data is available for Pro users. Sign up to see all 13 Nuclidium investors. Start Free Trial | ||||
Benchmark 350K+ Funding Rounds and Disclosed VC Valuation Multiples
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Start Free TrialNuclidium Competitors
Nuclidium competitors include listed companies like Natera, Guardant Health and Roche, and private ones like Heyuan Biotechnology, ArsenalBio and Formation Bio.
| Company | HQ | Status | Revenue | EBITDA | Valuation | Revenue Multiple |
|---|---|---|---|---|---|---|
| Publicly listed | $2.3B | ($266M) | $53B | 19.0x | ||
| Publicly listed | $982M | ($408M) | $25B | 20.2x | ||
| Publicly listed | $77B | $26B | $351B | 4.9x | ||
| Private | - | - | $3B | - | ||
| Private | - | - | $1.9B | - | ||
| Private | - | - | $1B | - |
Nuclidium Public Comps
Nuclidium is still privately-owned, but its public comps include Eli Lilly, Johnson & Johnson, AbbVie, Merck, Roche, Novartis, AstraZeneca, Amgen, Novo Nordisk and Gilead Sciences.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $65B | $28B | 16.5x | 13.1x | 38.7x | 27.0x | |||
| $94B | $40B | 7.2x | 6.8x | 17.0x | 18.3x | |||
| $61B | $17B | 8.7x | 8.1x | 30.6x | 17.6x | |||
| $65B | $28B | 6.3x | 6.2x | 14.7x | 21.0x | |||
| $77B | $26B | 5.0x | 4.9x | 14.6x | 12.4x | |||
| $57B | $22B | 5.5x | 5.5x | 14.2x | 13.3x | |||
| $59B | $19B | 4.8x | 4.5x | 14.6x | 12.7x | |||
| $37B | $17B | 6.8x | 6.5x | 14.8x | 14.4x | |||
This data is available for Pro users. Sign up to see all Nuclidium competitors and their valuation data. Start Free Trial | ||||||||
Common questions about Nuclidium
| When was Nuclidium founded? | Nuclidium was founded in 2018. |
| Where is Nuclidium headquartered? | Nuclidium is headquartered in Basel, Switzerland. |
| Is Nuclidium publicly listed? | No, Nuclidium is a private, VC-backed company. |
| How much funding has Nuclidium raised? | Nuclidium has raised $136M across 3 funding rounds. |
| What was Nuclidium's last funding round? | Nuclidium's last funding round was a $34M Series B in May 2026, led by Angelini Ventures, EIB Global, Kurma Partners, Neva Finventures and 1 other investor. |
| Who are Nuclidium's investors? | Nuclidium's investors include NRW.BANK, DeepTech & Climate Fonds, Angelini Ventures, Kurma Partners, Bayern Kapital, Wellington Partners, VIVES Funds, Turos Capital, Neva Finventures, Neva SGR and 3 others. |
| Which companies are comparable to Nuclidium? | Companies comparable to Nuclidium include Natera, Guardant Health, Roche, Heyuan Biotechnology, ArsenalBio and Formation Bio. |
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