---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-004410"
form_type: "8-K"
ticker: "SONX"
cik: "0001407973"
company_name: "Sonendo, Inc."
filed_at: "2022-03-23T23:59:59+00:00"
generated_at: "2026-06-26T19:37:19.753319+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Sonendo reports Q4 2021 revenue $9.9M (+14% YoY), net loss $13.7M; FY 2022 guidance $40M-$43M

## Summary
- Q4 2021 total revenue $9.9M, up 14% YoY; FY 2021 revenue $33.2M, up 42% from 2020.
- Q4 gross margin 25% (vs 20% Q4 2020); operating loss $13.6M; net loss $13.7M.
- FY 2021 net loss $48.5M; cash and equivalents $84.6M after IPO net proceeds of $84M.
- Ending GentleWave install base ~820 units; 800,000 procedures milestone achieved.
- FY 2022 revenue guidance range $40M-$43M, implying 20-30% YoY growth.

## SEC filing metadata
- accession: 0000950170-22-004410
- form_type: 8-K
- ticker: SONX
- cik: 0001407973
- company_name: Sonendo, Inc.
- filed_at: 2022-03-23T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1407973/000095017022004410/0000950170-22-004410-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1407973/000095017022004410/sonx-20220323.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-004410
- JSON: https://secwatch.observer/filing/0000950170-22-004410.json
- Plain text: https://secwatch.observer/filing/0000950170-22-004410.txt

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