Actithera

Radiopharmaceutical company developing novel radiotherapeutics for the treatment of cancer through its unique medicinal chemistry platform

placeCambridge, Massachusetts, United States calendar_todayFounded 2021 language actithera.com

Registered entities

Social engagement

Social engagement: 3.4K social following, 9 posts in the last 12 months — below the industry typical range.

Investor mix

9 investors on record; lead investors include M Ventures, 4Bio Capital.

Investor typeCountShare
Venture capital778%
Private equity111%
Other / undisclosed111%

Recent activity

19 Jun 2026
Event
Chemical Computing Group North American User Group Meeting & Conference
17 Jun 2026
Event
Building Bridges: Strengthening the Industrial Radiopharmaceutical Ecosystem in Oslo symposium
9 Jun 2026
Event
Building Bridges: Strengthening the Industrial Radiopharmaceutical Ecosystem in Oslo
Coming soon