Klaviyo, Inc. (KVYO)

Klaviyo, Inc. (KVYO): revenue, margins and EPS from its SEC filings, and Graham's reads as they come out.

From its filings

• Quarter ending 2026-06-30: revenue $370.6M (+26.4% vs a year earlier) · operating margin -4.0% · EPS -0.03 · filed 2026-08-05
• Quarter ending 2026-03-31: revenue $358.0M (+27.9% vs a year earlier) · operating margin 0.5% · EPS 0.03 · filed 2026-05-05
• Quarter ending 2025-12-31: revenue $350.2M (+29.6% vs a year earlier) · operating margin -0.5% · EPS 0.03 · filed 2026-02-10
• Quarter ending 2025-09-30: revenue $310.9M (+32.2% vs a year earlier) · operating margin -3.5% · EPS 0.00 · filed 2025-11-05
• Quarter ending 2025-06-30: revenue $293.1M (+31.9% vs a year earlier) · operating margin -10.7% · EPS -0.09 · filed 2026-08-05
• Quarter ending 2025-03-31: revenue $279.8M (+33.3% vs a year earlier) · operating margin -8.5% · EPS -0.05 · filed 2026-05-05
• Quarter ending 2024-12-31: revenue $270.2M (+34.0% vs a year earlier) · operating margin -12.8% · EPS -0.09 · filed 2026-02-10
• Quarter ending 2024-09-30: revenue $235.1M (+33.7% vs a year earlier) · operating margin -5.6% · EPS -0.01 · filed 2025-11-05

Source: SEC EDGAR, 10-Q/10-K, as filed.