Northstar Medical Radioisotopes

Provider of sourcing, purification, and separation technologies for the Nuclear Medicine market

placeMadison, Wisconsin, United States calendar_todayFounded 2006 groups305 employees language northstarnm.com

Innovation

6 patent families (5 granted) — focus: Physics & computing, Chemistry & metallurgy, Operations & transport; filing pace slowing. Cited 253 times.

YearFilings
20154
20163
20173
20183
20193
20202
20213
20222
20232
20242
20252
20261

Social engagement

Social engagement: 15.7K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

6 investors on record; lead investors include Hendricks Holding, Stateline Angels.

Investor typeCountShare
Venture capital117%
Private equity233%
Angel & family office117%
Other / undisclosed233%

Hiring activity

Hires occasionally

2 roles tracked across 1 of the last 12 months

22 Jun 2026 · Quality Control Specialist, Quality Control Specialist

19 Jun 2026 · Health Physics Technician

5 Aug 2025 · Director, Business Development, CDMO/CMO · Halton Hills

19 May 2025 · Nuclear Pharmacist · null

9 May 2025 · Senior Manufacturing Science & Technology Engineer · null

Based on job postings tracked across public sources.

Recent activity

25 Jun 2026
Partnership
NorthStar
24 Jun 2026
Event
Ac-225 discussion with Convergent Therapeutics, Inc.
24 Jun 2026
Milestone
regulatory
Coming soon