# Klaviyo, Inc.: Form S-1/A, filed Sep 11, 2023

- Company: [Klaviyo, Inc.](/companies/kvyo.md) (CIK 1835830)
- Form: S-1/A
- Filed: 2023-09-11
- Accepted by EDGAR: Sep 11, 2023, 06:05 ET
- Period: not reported
- Accession: 0001628280-23-031916
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1835830/000162828023031916/klaviyoincs-1a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1835830/000162828023031916/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1835830/000162828023031916/klaviyoincs-1a.htm

Filed Sep 11, 2023.
Source: SEC EDGAR, the filing index for accession 0001628280-23-031916. Last ingested by Listed: Nov 6, 2026, 15:54 ET. No prices; not investment advice.