Similarweb(SMWB) - 2025 Q2 - Quarterly Report

Exhibit 99.1 SIMILARWEB ANNOUNCES SECOND QUARTER 2025 RESULTS Revenue growth of 17% in the second quarter Positive non-GAAP operating profit and free cash flow Customer base increased by 18% TEL AVIV, ISRAEL -- August 12, 2025 -- Similarweb Ltd. (NYSE: SMWB) ("Similarweb" or the "Company"), a leading digital data and analytics company powering critical business decisions, today announced financial results for its second quarter ended June 30, 2025. The Company published a letter to shareholders from managem ...