General form for registration of securities under the Securities Act of 1933

Cover

v3.25.2
Cover
 6 Months Ended
Jun. 30, 2025
Entity Addresses [Line Items]  
Document Type S-1
Amendment Flag false
Entity Registrant Name Velo3D, Inc.
Entity Central Index Key 0001825079
Entity Tax Identification Number 98-1556965
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 2710 Lakeview Court
Entity Address, City or Town Fremont
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94538
City Area Code (408)
Local Phone Number 610-3915
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One General Counsel
Entity Address, Address Line Two Velo3D, Inc.
Entity Address, Address Line Three 2710 Lakeview Court
Entity Address, City or Town Fremont
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94538
City Area Code (408)
Local Phone Number 610-3915
Contact Personnel Name Nancy Krystal