Cohu's AI Wave: From $750M to $850M Pipeline and a Capacity Race
Semiconductor test equipment maker rides HPC demand, raising revenue outlook and doubling Eclipse production capacity.
COHU · Earnings Call · 2026-07-30
A Turning Point in Test Utilization
Cohu reported a standout second quarter, with sales up 38% year over year to $149 million, and recurring revenue at 53% of total. “We delivered a strong quarter with sales of $149 million up 38% year over year and recurring revenue of approximately 53% of total.” — Luis Antonio Muller, President and Chief Executive Officer · 2026-07-30 The company cited estimated semiconductor test utilization improving to 80% at quarter-end, a level historically associated with an inflection in capital spending. This cyclical upturn, led by industrial and computing segments, is now converging with a structural AI opportunity.
The HPC Pipeline Expands to $850 Million
The most significant development is the sharp upward revision to the high-performance computing (HPC) opportunity. Management now estimates an annual pipeline of approximately $850 million, up from $750 million last quarter, with $190 million in qualified annual opportunity across four customers and another $445 million in early-stage engagement.
We are expanding capacity between end of Q2 and end of the year. The plan is to increase output by about 50% over the next 6 months, and that is for the HPC handlers, specifically.
This capacity race is central to the thesis. The company is doubling its Eclipse handler output by year-end and targeting further expansion into 2027. High performance computing has become the defining driver, pushing revenue guidance for the full year to approximately 35% growth. The customer pipeline now includes "a single customer order for $26 million" received in early Q3, underscoring the conviction behind the demand.
Financials Confirm the Momentum
The numbers back the narrative. Total revenue has surged from $125 million in Q1 2026 to $149 million in Q2, with management guiding Q3 to approximately $170 million. Gross margin came in at 45.5%, and management expects ~45% in Q3, with full-year margins in the mid-40s. Operating expenses are scaling to support the HPC ramp, but the company maintains a strong balance sheet with $498 million in cash and investments. The company is also investing in software analytics, which delivered its first $1 million revenue quarter and orders up 140% year over year.HPC opportunity is also driving a step-up in recurring revenue potential, with thermal heads and device kits as key levers.
Competitive Dynamics and Risks
Competition remains a key narrative. Management asserts a dominant position in thermal management for high-power devices, with “It is pretty much a single competitor, so to speak. I mean, you can you can claim there is a second 1, a 2nd competitor out there, but I would say there is primarily a single competitor, which has been the, you know, forever supplier at the, test subcontractor. it is a Han Precision from Taiwan.” — Luis Antonio Muller, President and Chief Executive Officer · 2026-07-30 However, supply chain constraints and rising memory costs are headwinds. As CFO Jeff Jones noted, “At the moment, it is mainly memory. Memory is sort of leading in the higher cost and longer lead times.” — Jeffrey D. Jones, Senior Vice President and Chief Financial Officer · 2026-07-30 The company is proactively securing components and has initiated pricing discussions with customers.
The contrast with prior quarters is stark. In April, management had quantified the opportunity at $750 million and guided 2026 HPC revenue to $80-100 million. That forecast has now been raised to $100-110 million, with the pipeline at $850 million. As Luis Muller noted then, “No. The qualified $100 million is sort of this year’s spend from these customers. Now, as I said, we are probably going to be getting a portion of that this year, not the entirety of it this year.” — Luis Müller, President and Chief Executive Officer · 2026-04-30 The company is now converting that backlog faster, with Q3 guidance at $170 million and visibility into Q4.
Conclusion
Cohu is executing a strategic pivot toward AI infrastructure, leveraging its thermal control expertise to win HPC handler sockets. The expansion of the HPC opportunity and the corresponding capacity buildout position the company for a significant step-up in 2027. With an investor day scheduled for November, the market will be watching for further evidence that this demand is durable.