Aehr Test Systems

Provider of burning-in and testing solutions to semiconductor memory and logic integrated circuits

placeFremont, California, United States calendar_todayFounded 1977 groups55 employees language aehr.com

Innovation

30 patent families (24 granted) — focus: Physics & computing, Electricity & electronics; filing pace steady. Cited 7,146 times.

YearFilings
20154
20165
20174
20186
20196
20209
20216
20225
20235
20247
20259
20262

Social engagement

Social engagement: 2.8K social following, 10 posts in the last 12 months — around the industry typical range.

Investor mix

4 investors on record; 2 have since exited.

Investor typeCountShare
Venture capital125%
Private equity250%
Other / undisclosed125%

Hiring activity

No recent openings observed

No roles tracked in the last 12 months

23 Jun 2025 · Sales Director · Santa Rosa

11 Jun 2025 · Senior Electrical Engineer · Fremont

Based on job postings tracked across public sources.

Recent activity

8 Jun 2026
Event
PCIM Expo
1 Jun 2026
Event
SWTest San Diego conference
29 May 2026
Event
46th Annual William Blair Growth Stock Conference
Coming soon