v3.25.2
Document And Entity Information
Aug. 12, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Aug. 12, 2025
Entity Registrant Name Climb Bio, Inc.
Entity Central Index Key 0001768446
Entity Emerging Growth Company true
Entity File Number 001-40708
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 83-2273741
Entity Address, Address Line One 20 William Street
Entity Address, Address Line Two Suite 145
Entity Address, City or Town Wellesley Hills
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02481
City Area Code (866)
Local Phone Number 857-2596
Entity Information, Former Legal or Registered Name Not Applicable
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Ex Transition Period false
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol CLYM
Security Exchange Name NASDAQ