glue-dac
(2)
Fortitude Biomedicines
Fortitude Biomedicines is a Waltham, Massachusetts biotech that launched in early 2026 with $13M in seed financing to develop next-generation antibody-based therapies for autoimmune diseases and cancer. Its proprietary GLUE-DAC platform bolts molecular glue degraders onto antibody-drug conjugates, aiming to use catalytic targeted protein degradation to widen the therapeutic window of ADCs and overcome the resistance that has dogged the field. Its lead program, FORT-202, is a first-in-class T-cell targeting bispecific antibody for axial spondyloarthritis expected to reach the clinic in the first half of 2027.
Jesse Chen
Jesse Chen is the founder, president and CEO of Fortitude Biomedicines, a Waltham, Massachusetts biopharmaceutical company that launched in January 2026 with $13 million in seed financing. A serial biotech entrepreneur with an MIT PhD in biological chemistry, Chen previously co-founded TRIANA Biomedicines and Avilar Therapeutics, was the founding scientific hire at Kymera Therapeutics where he built its targeted protein degradation platform, and held discovery roles at Moderna and Millennium Pharmaceuticals. At Fortitude he is betting that molecular glue payloads, packaged into a platform he calls GLUE-DAC, can overcome the drug resistance that limits today's antibody-drug conjugates and extend them into autoimmune disease.