Exhibit 99.1 Grid Dynamics Reports Fourth Quarter and Full Year 2023 Financial Results Fourth Quarter Revenue of $78.1 million and Full Year Revenue of $312.9 million San Ramon Calif. – February 22, 2024 – Grid Dynamics Holdings, Inc. (NASDAQ: GDYN) ("Grid Dynamics", "the Company"), a leader in enterprise-level digital transformation, today announced results for its fourth quarter and full year ended December 31, 2023. We are very pleased to report revenue of $78.1 million in the fourth quarter 2023 that wa ...

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) Q3 2023 Earnings Conference Call November 2, 2023 4:30 PM ET Company Participants Bin Jiang - Head of Investor Relations Leonard Livschitz - Chief Executive Officer Anil Doradla - Chief Financial Officer Conference Call Participants Mayank Tandon - Needham & Company Joshua Siegler - Cantor Fitzgerald Bryan Bergin - TD Cowen Maggie Nolan - William Blair Puneet Jain - JPMorgan Bin Jiang Good afternoon, everyone. Welcome to Grid Dynamics Third Quarter 2023 Earnings Co ...

Armenia Yerevan Israel Global Delivery Capabilities with focus on Talents from Central Europe, India, Mexico, and US ・ Partnered with top universities and established internship programs Rest of World 14% Americas 14% Our unique DNA elevates Grid Dynamics as a strategic partner at Global Enterprises across industry verticals Grid Dynamics Offerings Digital Innovation Partner for NASDAQ: GDYN © 2023 Grid Dynamics Holdings, Inc. All Rights Reserved. Grid Dynamics / Investor Presentation Q3 2023 (1) The Forres ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38685 Grid Dynamics Holdings, Inc. (Exact Name of Registrant as Specified in its Charter) | Delaware | 83 ...

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) Q2 2023 Earnings Conference Call August 3, 2023 4:30 PM ET Company Participants Bin Chiang - Head of IR Leonard Livschitz - CEO Anil Doradla - CFO Conference Call Participants Puneet Jain - JPMorgan Josh Siegler - Cantor Fitzgerald Maggie Nolan - William Blair Bryan Bergin - TD Cowen Ryan Potter - Citigroup Mayank Tandon - Needham Bin Chiang Good afternoon, everyone. Welcome to Grid Dynamics Second Quarter 2023 Earnings Conference Call. I'm Bin Chiang, Head o ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Securities registered pursuant to Section 12(b) of the Act: | Title of each class | Trading Symbol(s) | Name of each exchange on which reg ...

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) Q1 2023 Earnings Conference Call May 4, 2023 4:30 PM ET Company Participants Bin Jiang - Head of Investor Relations Leonard Livschitz - Chief Executive Officer and Director Anil Doradla - Chief Financial Officer Conference Call Participants Joshua Siegler - Cantor Fitzgerald Mayank Tandon - Needham & Company Puneet Jain - JPMorgan Bryan Bergin - TD Cowen Ryan Potter - Citi Kathleen Kronstein - William Blair Bin Jiang Good afternoon, everyone. Welcome to Grid Dynami ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38685 Grid Dynamics Holdings, Inc. (Exact Name of Registrant as Specified in its Charter) | Delaware | 83-063 ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-K ________________________________________________________________ ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-38685 ________________________________________________________________ Grid Dyna ...

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) Q4 2022 Earnings Conference Call February 23, 2023 4:30 PM ET Company Participants Bin Chiang - Head, IR Leonard Livschitz - CEO Anil Doradla - CFO Conference Call Participants Josh Siegler - Cantor Fitzgerald Ryan Potter - Citi Puneet Jain - JPMorgan Maggie Nolan - William Blair Bryan Bergin - Cowen Mayank Tandon - Needham Bin Chiang Good afternoon everyone. And welcome to Grid Dynamics Fourth Quarter and Full Year 2022 Earnings Conference Call. I am Bin Chiang, H ...