Klaviyo Reports 32% 2025 Revenue Growth, Record Q4, Raises FY26 Guidance
Klaviyo posted 32% year-over-year revenue growth in 2025, powered by record fourth-quarter sales. Management raised its fiscal 2026 guidance, citing stronger subscription expansion and margin improvements from its Q4 earnings call.
1. Outstanding 2025 Performance
Klaviyo achieved 32% revenue growth in 2025, driven by record fourth-quarter results that reflected accelerated customer acquisition and higher average revenue per user.
2. Raised Fiscal 2026 Outlook
Following its Q4 earnings call, management lifted its fiscal 2026 guidance, pointing to continued subscription expansion, improved customer retention, and enhanced operating margins.
3. Q4 Earnings Call Highlights
During the call, executives emphasized strong demand for Klaviyo’s marketing automation tools, progress in cross-sell initiatives, and strategic investments that supported scalability and profitability.