---
schema_version: "secwatch.filing_event.v1"
accession: "0001288847-25-000175"
form_type: "8-K"
ticker: "FIVN"
cik: "0001288847"
company_name: "Five9, Inc."
filed_at: "2025-07-31T23:59:59+00:00"
generated_at: "2026-05-17T22:12:12.125399+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# Five9 Reports Record Q2 Revenue of $283.3M and Appoints Bryan Lee as CFO

## Summary
- Revenue increased 12% year-over-year to a record $283.3 million for Q2 2025.
- Enterprise AI revenue growth accelerated to 42% year-over-year, now 10% of Enterprise subscription revenue.
- GAAP net income was $1.2 million compared to net loss of $12.8 million in Q2 2024.
- Adjusted EBITDA margin reached 24.0% (record), operating cash flow of $35.1 million.
- Appointed Bryan Lee as Chief Financial Officer.

## SEC filing metadata
- accession: 0001288847-25-000175
- form_type: 8-K
- ticker: FIVN
- cik: 0001288847
- company_name: Five9, Inc.
- filed_at: 2025-07-31T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1288847/000128884725000175/0001288847-25-000175-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1288847/000128884725000175/fivn-20250731.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001288847-25-000175
- JSON: https://secwatch.observer/filing/0001288847-25-000175.json
- Plain text: https://secwatch.observer/filing/0001288847-25-000175.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.