Exhibit 99.1 Riskified Starts Year Strong By Improving Adjusted EBITDA Guidance by 41% Raises Adjusted EBITDA Guidance for FY 2023 NEW YORK, May 17, 2023 - Riskified Ltd. (NYSE: RSKD) (the “Company”), a leader in eCommerce fraud and risk intelligence, today announced financial results for the three months ended March 31, 2023. The Company will host an investor call to discuss these results today at 8:30 a.m. Eastern Time. “We remain confident in our ability to continue to drive growth and deliver value to o ...