Endogenex closed a $50M extension to its Series C on March 25, 2026. Arboretum Ventures led as a new investor, and existing Series C investors participated. With the $88M first close in June 2024, the Series C now totals $138M.

ReCET is an endoscopic catheter procedure. It applies non-thermal pulsed electric fields to the duodenal lining in adults with type 2 diabetes whose glucose is not controlled. FDA granted Breakthrough Device designation and approved the IDE in November 2023. The ReCET Clinical Study is randomized, double-blinded and sham-controlled, with sites in the US and Australia.

CEO Stacey Pugh said the funding takes the company through the study and through FDA approval. The company has not disclosed an enrollment count or a submission date. A sham-controlled endoscopic trial with a PMA at the end is expensive to run, which is why a $138M Series C exists.