---
schema_version: "secwatch.filing_event.v1"
accession: "0001288847-23-000154"
form_type: "8-K"
ticker: "FIVN"
cik: "0001288847"
company_name: "Five9, Inc."
filed_at: "2023-11-02T23:59:59+00:00"
generated_at: "2026-06-08T23:30:21.059909+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Five9 Q3 revenue up 16% to record $230.1M; non-GAAP EPS $0.52

## Summary
- Revenue $230.1M (+16% YoY); LTM enterprise subscription revenue up 28% YoY.
- GAAP net loss $(20.4M) or $(0.28) per share; non-GAAP net income $38.0M ($0.52 diluted).
- Adjusted EBITDA $41.3M (17.9% of revenue); record GAAP operating cash flow $37.0M.
- GAAP gross margin 51.7%; adjusted gross margin 60.6%; net loss improved YoY.

## SEC filing metadata
- accession: 0001288847-23-000154
- form_type: 8-K
- ticker: FIVN
- cik: 0001288847
- company_name: Five9, Inc.
- filed_at: 2023-11-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1288847/000128884723000154/0001288847-23-000154-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1288847/000128884723000154/fivn-20231102.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001288847-23-000154
- JSON: https://secwatch.observer/filing/0001288847-23-000154.json
- Plain text: https://secwatch.observer/filing/0001288847-23-000154.txt

## Key facts
- Earnings Releases
  Five9, Inc. reported the third quarter ended September 30, 2023 results: revenue $230.1 million, net income $(20.4) million, EPS $(0.28) per basic share.
  - Period: the third quarter ended September 30, 2023
  - Revenue: $230.1 million
  - Net income: $(20.4) million
  - EPS: $(0.28) per basic share
  - Result: reported results
  source text: Revenue for the third quarter of 2023 increased 16% to a record $230.1 million, compared to $198.3 million for the third quarter of 2022. • GAAP gross margin was 51.7% for the third quarter of 2023, compared to 52.6% for the third quarter of 2022. • Adjusted gross margin was 60.6% for the third quarter of 2023, compared to 61.4% for the third quarter of 2022. • GAAP net loss for the third quarter of 2023 was $(20.4) million, or $(0.28) per basic share, and (8.9)% of revenue, compared to GAAP net loss of $(23.2) million, or $(0.33) per basic share, and (11.7)% of revenue, for the third quarter of 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1288847/000128884723000154/0001288847-23-000154-index.htm

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