On the Record · Five9
Five9 acquisitions, on the record
The businesses Five9 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 |
|---|---|---|---|
Aceyus, Inc.Word for word“We may acquire other companies, or technologies or be the target of strategic transactions, or be impacted by transactions by other companies, which could divert our management’s attention, result in additional dilution to our stockholders or use a significant amount of our cash resources, and otherwise disrupt our operations and harm our operating results.” 10-K for 2023 | acquisition | — | — |
Whendu LLCWord for word“For instance, in 2019, we acquired substantially all of the assets of Whendu LLC, or Whendu, including its iPaaS platform, in 2020, we acquired both Virtual Observer and Inference, in 2023, we acquired Aceyus, and in 2024, we acquired Acqueon.” 10-K for 2024 | acquisition | in 2019 | — |
Virtual Observer and InferenceWord for word“For instance, in 2019, we acquired substantially all of the assets of Whendu LLC, or Whendu, including its iPaaS platform, in 2020, we acquired both Virtual Observer and Inference, in 2023, we acquired Aceyus, and in 2024, we acquired Acqueon.” 10-K for 2024 | acquisition | in 2020 | — |
Acqueon Inc.Word for word“Our solution also includes revenue execution capabilities, including outbound campaigns, compliance and out-reach solutions through our acquisition of Acqueon Inc., or Acqueon, in 2024.” 10-K for 2024 | acquisition | in 2024 | — |
| Fiscal year ended | Cash paid for acquisitions (net of cash acquired) | Goodwill from acquisitions |
|---|---|---|
| 2019-12-31 | — | $0 |
| 2022-12-31 | $0 | — |
| 2023-12-31 | $0 | $62 million |
| 2024-12-31 | $167.2 million | $138.2 million |
Deal filings since 2016
- 2026-02-20 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2024-12-09 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2024-03-01 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2021-07-19 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2020-08-03 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2020-05-28 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2020-04-06 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
- 2019-11-15 Form 8-K, Item 2.01: Completion of Acquisition or Disposition of Assets
- 2018-05-08 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
- 2016-08-03 Form 8-K, Item 1.01: Entry into a Material Definitive Agreement
Read from Five9’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 2026-02-20. 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.