Exhibit 99.1 PRESS RELEASE March 23, 2023 at 7:00 am. ET Gambling.com Group Fourth Quarter Revenue Rises 107% to $21.3 Million 2022 Full Year Revenue Increased 81% to $76.5 Million Initiates 2023 Guidance for Revenue of $93-$97 Million and Adjusted EBITDA of $32-$36 Million Charlotte, NC. March 23, 2023 – Gambling.com Group Limited (Nasdaq: GAMB) (“Gambling.com Group” or the “Company”), a leading provider of digital marketing services for the global online gambling industry, today announced financial result ...