Klaviyo delivered an outstanding third quarter, with revenue reaching $310.9 million, marking a 32% year-over-year increase. The company saw substantial growth in its customer base, particularly among large customers, and demonstrated strong international performance. Klaviyo also raised its full-year revenue guidance, reflecting confidence in its business momentum and strategic initiatives, including new AI-powered products.
Third-quarter revenue grew 32% year-over-year to $310.9 million, exceeding expectations.
Total customers increased to over 183,000, with a 36% rise in customers generating over $50,000 of ARR.
International expansion continued strongly, with EMEA and APAC revenue growing 43% year-over-year.
Klaviyo launched new AI-powered products, K:Service and Marketing Agent, enhancing its B2C CRM platform.
Klaviyo has raised its full-year 2025 revenue guidance to a range of $1.215 billion to $1.219 billion, representing a 30% year-over-year growth. The company also provided Q4 2025 guidance with expected revenue between $331 million and $335 million and non-GAAP operating income between $43.5 million and $46.5 million.