FundedIQ
Health Care

Nuclidium: Funding, Investors & Team (Sep 2026)

NUCLIDIUM is a clinical-stage radiopharmaceutical company that develops novel radionuclide PET tracers for precision diagnostics. Using copper isotopes, Copper-61 for diagnostics and Copper-67 for therapeutics, the company is creating a differentiated platform with the potential to overcome existing limitations in radiotheranostics.

www.swissnuclides.ch LinkedIn Basel, Switzerland 11-50 employees
Health Care Health Diagnostics Medical Therapeutics B2B
Total raised
$33.6M
Rounds
1
Latest
Series B
May 2026

Nuclidium has raised $33.6M across 1 funding round on record, the most recent a Series B of $33.6M announced in May 2026.

That round is above the $4.8M median round size for Health Care companies tracked on FundedIQ over the last two years.

Nuclidium Company Profile and Key Stats

Total funding raised
$33.6M
across 1 round on record
Funding rounds on record
1
Latest funding round
Series B
$33.6M in May 2026
Employees
11-50
reported band
Headquarters
Basel, Switzerland

Latest funding round on record: May 2026.

Nuclidium Funding Rounds

Date
Round
Amount
Series B
$33.6M

Nuclidium Founders and Leadership Team

Name
Role
Contact
Leila Jaafar
Founder
Locked

Contact details for the Nuclidium team: 1 of 1 has an email address on file, 1 has a LinkedIn profile.

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Nuclidium Funding Compared to Other Health Care Startups

Segment
Companies
Median round
3,653
$4.8M
883
$3.8M
4,323
$30M

Nuclidium's latest round of $33.6M is above the median round in Health Care. Medians cover the last 24 months of disclosed rounds.

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Nuclidium Funding FAQs

What does Nuclidium do?

NUCLIDIUM is a clinical-stage radiopharmaceutical company that develops novel radionuclide PET tracers for precision diagnostics. Using copper isotopes, Copper-61 for diagnostics and Copper-67 for therapeutics, the company is creating a differentiated platform with the potential to overcome existing limitations in radiotheranostics.

How much funding has Nuclidium raised?

Nuclidium has raised $33.6M across 1 round on record. The most recent is a Series B of $33.6M announced in May 2026.

When did Nuclidium last raise funding?

Nuclidium's most recent funding round on record is a Series B of $33.6M, announced in May 2026.

Who founded Nuclidium?

FundedIQ lists Leila Jaafar (Founder) at Nuclidium.

Where is Nuclidium headquartered?

Nuclidium is based in Basel, Basel-Stadt, Switzerland.

How many employees does Nuclidium have?

Nuclidium is in the 11-50 employee band.

How does Nuclidium's funding compare to other Health Care startups?

Nuclidium's latest round of $33.6M is above the $4.8M median round size for Health Care companies on FundedIQ across 3,653 tracked companies over the last two years.

About FundedIQ's Nuclidium Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Nuclidium is left off this page rather than filled in.

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