/Companies

Persevere Therapeutics

Chesterbrook, US · Founded 2025 · Delaware corporation

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Persevere Therapeutics is a clinical-stage oncology company developing misetionamide, a small molecule asset with a novel dual-target mechanism that inhibits cancer cell energy metabolism and proliferation. The company is advancing misetionamide through clinical trials for platinum-resistant ovarian cancer and other tumor types including pancreatic, melanoma, and colorectal cancers.

Founders & leadership

GBGreg Bosch
Greg BoschFounder & CEOGreg Bosch is a life sciences executive who previously served as chairman and CEO of Panavance Therapeutics and CEO of Geistlich Pharma North America, where he led regenerative medicine efforts in the dental sector. He spent over two decades at Baxter International in roles including VP of Strategic Planning and General Manager of the BioSurgery Business, holds a B.A. in Public Policy from Duke University and an M.B.A. from DePaul University.

Reported raises · per SEC filings

Form D private placements

$1.6M disclosed across 1 round · 2026

▶$1.6MraisedMar 2026 · 12 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Greg BoschExecutive Officer, Director
Offering amount
$5M
Amount sold
$1.6M
First sale
Feb 2026
Incorporated
Corporation, Delaware, 2025
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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Frequently asked questions

What does Persevere Therapeutics do?
Persevere Therapeutics is a clinical-stage oncology company developing misetionamide, a small molecule asset with a novel dual-target mechanism that inhibits cancer cell energy metabolism and proliferation. The company is advancing misetionamide through clinical trials for platinum-resistant ovarian cancer and other tumor types including pancreatic, melanoma, and colorectal cancers.
How much funding has Persevere Therapeutics raised?
Persevere Therapeutics has disclosed $1.6M raised across 1 round.
Where is Persevere Therapeutics headquartered?
Persevere Therapeutics is headquartered in Chesterbrook, US.