{"schema_version":"secwatch.filing_event.v1","accession":"0001835830-24-000017","form_type":"8-K","ticker":"KVYO","cik":"0001835830","company_name":"Klaviyo, Inc.","filed_at":"2024-02-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:25.865916+00:00","generated_at":"2026-06-05T12:52:54.239013+00:00","sec_items":["2.02","8.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Klaviyo Q4 rev $201.6M (+39% YoY), FY rev $698.1M (+48%); lock-up ends Feb 29","bullets":["Q4 revenue $201.6M (+39% YoY); GAAP net loss $0.10/share; non-GAAP net income $0.10/share.","FY revenue $698.1M (+48% YoY); GAAP net loss $1.27/share; non-GAAP net income $0.41/share.","FY cash from ops $119.4M; free cash flow $110.0M (16% margin).","Over 143,000 customers; 1,958 customers with >$50k ARR (+80% YoY); NRR 117%.","Lock-up agreements from IPO expire at trading open on Feb 29, 2024 after earnings release."],"urls":{"canonical":"https://secwatch.observer/filing/0001835830-24-000017","json":"https://secwatch.observer/filing/0001835830-24-000017.json","markdown":"https://secwatch.observer/filing/0001835830-24-000017.md","text":"https://secwatch.observer/filing/0001835830-24-000017.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1835830/000183583024000017/0001835830-24-000017-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1835830/000183583024000017/kvyo-20240227.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-05T12:52:54.239013+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"d5f53c2d8f403ec6a3a689240675d76122e42ff6","claim":"Klaviyo, Inc. reported fourth quarter and fiscal year ended December 31, 2023 results: revenue $201.6 million, EPS $(0.10). Guidance initiated.","evidence_excerpt":"set forth by specific reference in such filing. --- EX-99.1 (EX-99.1) --- Klaviyo Announces Fourth Quarter and Fiscal Year 2023 Financial Results Fourth quarter revenue of $201.6 million, representing 39% year-over-year growth Expanded platform with launch of Klaviyo AI BOSTON, February 27, 2024 — Klaviyo (NYSE: KVYO), the company that powers smarter digital","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1835830/000183583024000017/0001835830-24-000017-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fourth quarter and fiscal year ended December 31, 2023"},{"label":"Revenue","value":"$201.6 million"},{"label":"EPS","value":"$(0.10)"},{"label":"Guidance","value":"initiated"},{"label":"Result","value":"preliminary results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}