/Companies

Radionetics

San Diego, US · Founded 2021 · 49 employees on LinkedIn · 3 known investors

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Radionetics develops small molecule radiopharmaceuticals targeting GPCRs for cancer therapy and diagnosis, using a precision medicine approach that combines radioisotopes with potent, selective ligands. The company is headquartered in San Diego, California, and focuses on theranostic applications in oncology.

Founders & leadership

Radionetics was founded in 2021 by Brett Ewald.

BEBrett Ewald
Brett EwaldChief Operating Officer, Founding MemberBrett Ewald has 20 years of experience developing oncology drugs across pharma, biotech, and academic settings, with expertise in radiopharmaceuticals, small molecules, monoclonal antibodies, and immunotherapies. He is a founding member of Radionetics and served as COO and interim CEO, overseeing clinical development, business operations, and fundraising including a $140M strategic agreement with Eli Lilly.
ALAlyssa Levin
Alyssa LevinChief Financial Officer
PGPaul Grayson
Paul GraysonChief Executive OfficerVenture Partner at Versant Ventures

Investors · 3

Founder mafia

3 people who came through Radionetics went on to found or lead other companies.

In the news

Frequently asked questions

What does Radionetics do?
Radionetics develops small molecule radiopharmaceuticals targeting GPCRs for cancer therapy and diagnosis, using a precision medicine approach that combines radioisotopes with potent, selective ligands. The company is headquartered in San Diego, California, and focuses on theranostic applications in oncology.
Who founded Radionetics?
Radionetics was founded by Brett Ewald in 2021.
Who are Radionetics's investors?
Radionetics's investors include 5AM Ventures, Frazier Life Sciences, DCVC Bio.
Where is Radionetics headquartered?
Radionetics is headquartered in San Diego, US.