On the Record · Klaviyo
Klaviyo acquisitions, on the record
The businesses Klaviyo bought and sold, as its annual reports describe them, with the cash it reported paying for acquisitions each year and every deal filing since 2016.
Deals its annual reports describe
| Business | Deal | When | Value |
|---|---|---|---|
Napkin.ioWord for word“For example, in October 2022, we acquired Napkin.io, a platform that provides developers an easy and secure way to write and deploy code.” 10-K for 2023 | acquisition | October 2022 | — |
GatsbyWord for word“For example, in October 2022, we acquired Napkin.io, a platform that provides developers an easy and secure way to write and deploy code, and in August 2025, we acquired Gatsby, a social automation product that helps brands convert engagement over social channels into owned customer relationships.” 10-K for 2025 | acquisition | August 2025 | — |
Deal filings since 2016
- 2025-08-15 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2025-05-16 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
Read from Klaviyo’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-10. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.