Aehr Test Systems AEHR Business Segments
| Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | ||
|---|---|---|---|---|---|---|
| Concentration Risk Percentage One by Business | ||||||
| Customer A | 42.1%+30.2pp | 58.8%+12.3pp | 42.6%— | —— | 11.9%-47.7pp | |
| Customer B | 10.5%-36.1pp | —— | 21.8%— | —— | 46.6%— | |
| Customer D | 15.9%+4.2pp | —— | —— | —— | 11.7%+8.6pp | |
| Percentage Of Concentration Risk Percentage by Business | ||||||
| A Customer | 36.8%+25.6pp | 56.8%— | 22.1%— | 17.1%-32.8pp | 11.2%— | |
| C Customer | 10.5%— | —— | —— | 26.2%— | —— | |
| Revenue by Product | ||||||
| Contactors | $3M-49.4% | $3.44M-59.8% | $2.61M-78.4% | $18.85M+55.4% | $5.94M+24.8% | |
| Services | $1.53M-6.0% | $1.47M-0.1% | $1.59M+65.0% | $1.46M+19.2% | $1.63M+95.2% | |
| Systems | $5.78M-46.2% | $4.97M+45.9% | $6.76M+11,173% | $0-100% | $10.74M+445% | |
| Revenue by Geography | ||||||
| Asia | $5.55M+1.5% | $7.62M-22.5% | $2.48M-80.3% | $21.53M-29.4% | $5.47M+5.9% | |
| Europe And Middle East | $2.03M-10.9% | $325K+95.8% | —— | —— | $2.28M— | |
| US | $2.73M-74.1% | —— | —— | —— | $10.56M+544% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Aehr Test Systems break its business down?
- Aehr Test Systems (AEHR) reports concentration risk percentage one by business across 3 parts — Customer A, Customer B and Customer D. Each is extracted from the segment footnotes and tracked over time.
- Where does Aehr Test Systems's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Aehr Test Systems's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.