Book a demo

Company intelligence

Palleon Pharmaceuticals

Clinical-stage biotech company developing drugs that harness glyco-immunology to treat cancer and inflammatory diseases

Biotechnology Research
Greater Boston, US
22 employees
Founded 2016
2 public signals

About Palleon Pharmaceuticals

Palleon Pharmaceuticals is the leading biotechnology company focused on developing Glyco-Immune Checkpoint inhibitors to treat cancer. The company’s proprietary Convergence Platform integrates technologies and insights from world-renowned scientific leaders in the fields of glycoscience and human immunology to create a novel approach to treating cancer. By targeting multiple immune cell types, Glyco-Immune Checkpoint inhibitors will tackle resistance to first-generation immuno-oncology agents, and make possible a wider range of rational combination therapies to treat cancer. While Palleon is focused primarily on oncology, the Convergence Platform is applicable to other therapeutic areas including infectious diseases, neurodegeneration, inflammation, and fibrosis. The company is advancing its pipeline and development programs with a $47.6 million Series A financing from leading biotech venture investors SR One, Pfizer Ventures, Vertex Ventures HC, Takeda Ventures, and AbbVie Ventures.

Verified activity

Signals from Palleon Pharmaceuticals

2 published signals

Find the companies already in motion.

Customize signals around your market, buyers, competitors, and investment thesis.

© 2026 SeedOpsCompany intelligence.

SeedOps.