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Aehr Test Systems
Aehr Test Systems | Worldwide Leader in IC Burn-in and Test Systems
About Aehr Test Systems
Aehr Test Systems, headquartered in Fremont, California, is a prominent player in the semiconductor industry, specializing in test and burn-in equipment. The company primarily serves clients in the semiconductor and photonics sectors, including manufacturers of silicon photonics devices, which are used in data communications applications. These devices are crucial for high-speed data transfer in data centers and telecommunications.
Aehr's core business revolves around providing advanced testing solutions to ensure the reliability and performance of semiconductor devices. Their flagship product line, the FOX XP system, is designed for high-volume production testing and burn-in of silicon photonics devices. Burn-in is a process where components are stressed under high temperatures to detect early failures, ensuring only the most reliable devices make it to market.
The company's business model is based on selling these specialized testing systems to semiconductor manufacturers. Aehr generates revenue through the sale of its equipment, as well as through ongoing service and support contracts. This model ensures a steady stream of income from both initial sales and recurring service agreements.
Aehr operates in the global semiconductor market, which is characterized by rapid technological advancements and high demand for reliable and high-performance components. The company's commitment to sustainability and ethical business practices further enhances its reputation in the industry.
In summary, Aehr Test Systems is a key supplier of semiconductor test and burn-in equipment, serving the needs of silicon photonics device manufacturers. Their business model focuses on equipment sales and service contracts, catering to a market that demands high reliability and performance.
Source: Dealroom company dataAt a glance
- Status
- Listed
- Founded
- 1977
- Headquarters
- Fremont, United States
- Listing
- IPO 1997
- Employees
- 153
- Open positions
- 9
- Dealroom signal
- 54.3/100
- Industry
- Semiconductors
- Sector
- Semiconductors, Testing
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
- Investment activity
- 1 company, latest Jul 2024
- Capital deployed
- —
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| POST IPO EQUITY✓Other financing | Aug 2026 | $0 | — | Undisclosed | ↗ |
| POST IPO EQUITY✓Other financing | Sep 2016 | $5.9M | — | Undisclosed | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Aehr Test Systems is 460 monthly website visits, up 91.7% over the last three months. Aehr Test Systems's team grew 61.1% over the past year.
Open positions
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series B and later1 investor entered at this stage
Summit Partners
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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