Climb Bio, Inc., a clinical-stage biotechnology company, focuses on developing therapies to address unmet needs for patients living with immune-mediated diseases. The company's lead product candidate is the budoprutug, an anti-CD19 monoclonal antibody for the treatment of B-cell mediated diseases. It is also developing budoprutug which is in phase 2 clinical trials for the treatment of primary membranous nephropathy and immune thrombocytopenia; and Phase 1b clinical trial indicated for the systemic lupus erythematosus. In addition, the company is developing CLYM116, a preclinical stage anti A Proliferation-inducing Ligand (APRIL) monoclonal antibody for the treatment of immunoglobin A nephropathy (IgAN) and other B-cell mediated diseases. The company was formerly known as Eliem Therapeutics, Inc. and changed its name to Climb Bio, Inc. in October 2024. Climb Bio, Inc. was incorporated in 2018 and is headquartered in Wellesley Hills, Massachusetts. Show more

20 William Street, Wellesley Hills, MA, 02481, United States

https://climbbio.com

Biotechnology

Healthcare

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Market Cap

473.9M

52 Wk Range

$1.05 - $8.04

Previous Close

$6.95

Open

$6.82

Volume

441,295

Day Range

$6.42 - $7.22

Enterprise Value

231M

Cash

101.1M

Avg Qtr Burn

-15.64M

Insider Ownership

0.82%

Institutional Own.

76.18%

Qtr Updated

12/31/25

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Drug & Indication	Stage & Event	Catalyst Date
Budoprutug Details Kidney disease, Primary Membranous Nephropathy	Phase 1b Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ETX-123 (Kv7.2/3 channel opener) Details Epilepsy, Seizures, Pain	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ETX-810 Details Chronic pain, Pain, Sciatica	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ETX-810 Details Chronic pain, Sciatica , Pain, Diabetes	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ETX-155 Details Epilepsy	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
ETX-155 Details Major depressive disorder, Perimenopausal Depression	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.