Klaviyo(KVYO) - 2025 Q3 - Quarterly Results

Revenue Growth - Third quarter revenue reached $310.9 million, reflecting a 32% year-over-year growth[1] - Full-year 2025 revenue guidance raised to between $1.215 billion and $1.219 billion, indicating a 30% year-over-year growth[1] - Q4 2025 revenue guidance is projected between $331 million and $335 million, with a year-over-year growth rate of 23% to 24%[6] - For the nine months ended September 30, 2025, revenue was $883,824,000, a 32.4% increase from $667,300,000 in 2024[30] - Klaviyo's revenue for the three months ended September 30, 2025, was $310,880,000, representing a 32.1% increase from $235,094,000 in the same period of 2024[28] Profitability Metrics - Gross profit for Q3 2025 was $234.7 million, with a gross margin of 76%[5] - The gross profit for the same period was $234,737,000, with a gross margin of 75.5%, compared to a gross profit of $180,737,000 and a gross margin of 76.9% in 2024[36] - Non-GAAP operating income for Q3 2025 was $45.0 million, resulting in a non-GAAP operating margin of 14%[5] - For the three months ended September 30, 2025, Klaviyo reported a non-GAAP operating income of $44,979,000, compared to $33,710,000 in the same period of 2024, reflecting a year-over-year increase of 33.5%[38] - Non-GAAP net income for the three months ended September 30, 2025, was $55,389,000, up from $45,643,000 in 2024, representing a growth of 21.5%[40] Customer Growth - Customer base grew to over 183,000 as of September 30, 2025, up from over 157,000 a year prior[4] - The number of customers generating over $50,000 of ARR increased by 36% year-over-year, totaling 3,563 customers[4] Cash Flow and Assets - Cash from operating activities for Q3 2025 was $54.8 million, with free cash flow of $47.1 million[5] - Total current assets increased to $1,110,009,000 as of September 30, 2025, from $979,749,000 as of December 31, 2024[26] - Cash and cash equivalents rose to $980,267,000 as of September 30, 2025, compared to $881,473,000 at the end of 2024[26] - The company reported a net cash provided by operating activities of $54,760,000 for the three months ended September 30, 2025, compared to $38,784,000 in 2024[32] - Free cash flow for the three months ended September 30, 2025, was $47,055,000, compared to $34,246,000 in 2024, marking a year-over-year increase of 37.3%[45] Operating Expenses - Total operating expenses for the three months ended September 30, 2025, were $245,573,000, an increase from $194,015,000 in 2024, indicating a rise of 26.5%[43] - The non-GAAP total operating expenses for the nine months ended September 30, 2025, were $557,215,000, compared to $427,991,000 in 2024, representing an increase of 30.2%[54] - Stock-based compensation expense for the three months ended September 30, 2025, was $40,437,000, up from $31,557,000 in 2024[32] Net Loss and Improvement - Operating loss for the three months ended September 30, 2025, was $10,836,000, an improvement from a loss of $13,278,000 in 2024[28] - Klaviyo's net loss for the three months ended September 30, 2025, was $426,000, compared to a net loss of $1,345,000 in the same period of 2024[28] - The net loss for the three months ended September 30, 2025, was $426,000, significantly improved from a net loss of $1,345,000 in the same period of 2024[40] Liabilities - Klaviyo's total liabilities increased to $322,986,000 as of September 30, 2025, from $239,321,000 as of December 31, 2024[26] Operating Cash Flow Margin - Operating cash flow margin for the three months ended September 30, 2025, was 17.6%, compared to 16.5% in 2024, showing an improvement of 1.1 percentage points[45] - Non-GAAP operating margin for the three months ended September 30, 2025, was 14.5%, slightly up from 14.3% in 2024[38] Share Information - The number of shares used in non-GAAP per share calculations for the three months ended September 30, 2025, was 300,828,017 (basic), compared to 267,854,769 in 2024, indicating an increase of 12.3%[40]