---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-148770"
form_type: "8-K"
ticker: "OSS"
cik: "0001394056"
company_name: "ONE STOP SYSTEMS, INC."
filed_at: "2022-05-12T23:59:59+00:00"
generated_at: "2026-06-25T17:57:02.933513+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.72
calibrated_materiality_score: 0.72
confidence: "high"
source: SEC EDGAR
---

# OSS Q1 revenue up 28% to record $17.1M; GAAP net income $579K vs $41K YoY

## Summary
- Revenue $17.1M (+28% YoY); GAAP EPS $0.03 vs $0.00; Non-GAAP EPS $0.05 vs $0.03.
- Adjusted EBITDA $1.4M vs $1.1M; gross profit $5.1M but margin down to 30.1% from 33.3%.
- Six new program wins including four in autonomous trucking; shipping to three leaders.
- Bressner Europe revenue up 37.3% to $6.5M; core OSS revenue up 23% to $10.6M.
- Q2 guidance: revenue ~$17.3M, representing 15% growth over prior year quarter.

## SEC filing metadata
- accession: 0001193125-22-148770
- form_type: 8-K
- ticker: OSS
- cik: 0001394056
- company_name: ONE STOP SYSTEMS, INC.
- filed_at: 2022-05-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.72
- calibrated_materiality_score: 0.72
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1394056/000119312522148770/0001193125-22-148770-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1394056/000119312522148770/d286905d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-148770
- JSON: https://secwatch.observer/filing/0001193125-22-148770.json
- Plain text: https://secwatch.observer/filing/0001193125-22-148770.txt

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