Klaviyo Stock Soars 12.38% on Strong Q2 Earnings

On August 6, 2025, Klaviyo's stock surged by 12.38% in pre-market trading, reflecting a significant boost in investor confidence.

Klaviyo reported its second-quarter earnings for 2025, surpassing expectations with an earnings per share (EPS) of $0.16. The company's revenue for the quarter reached $293.1 million, marking a 32% year-over-year growth and exceeding analyst forecasts. This strong performance led to an upward revision of the company's full-year revenue guidance to between $1.195 billion and $1.203 billion.

Klaviyo's earnings and revenue surprises for the quarter were +23.08% and +5.45%, respectively. The company's actual earnings of -$0.05 per share beat analysts' expectations of -$0.061 per share by 18.03%. This positive earnings report has further bolstered investor optimism in the company's growth prospects.