v3.25.1
Cover
Jun. 02, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 02, 2025
Entity File Number 001-41751
Entity Registrant Name MDB CAPITAL HOLDINGS, LLC
Entity Central Index Key 0001934642
Entity Tax Identification Number 87-4366624
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 14135 Midway Road
Entity Address, Address Line Two Suite G-150
Entity Address, City or Town Addison
Entity Address, State or Province TX
Entity Address, Postal Zip Code 75001
City Area Code (945)
Local Phone Number 262-9010
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class A Common Shares, representing Limited Liability Interests
Trading Symbol MDBH
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false