v3.25.3

Cover Page	Oct. 30, 2025
Cover [Abstract]
Document Type	8-K
Document Period End Date	Oct. 30, 2025
Entity Registrant Name	GRID DYNAMICS HOLDINGS, INC.
Entity File Number	001-38685
Entity Tax Identification Number	83-0632724
Entity Addresses [Line Items]
Entity Address, Address Line One	6101 Bollinger Canyon Road
Entity Address, Address Line Two	Suite 465
Entity Address, City or Town	San Ramon
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	94583
City Area Code	650
Local Phone Number	523-5000
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Trading Symbol	GDYN
Security Exchange Name	NASDAQ
Entity Emerging Growth Company	false
Entity Central Index Key	0001743725
Amendment Flag	false
Entity Incorporation, State or Country Code	DE
Former Address
Entity Addresses [Line Items]
Entity Address, Address Line One	5000 Executive Parkway
Entity Address, Address Line Two	Suite 520
Entity Address, City or Town	San Roman
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	94583

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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GRID DYNAMICS HOLDINGS, INC. 8-K