PVA TePla: Scanning Acoustic Microscopy and the Advanced Packaging Inspection Cycle

PVA TePla: Scanning Acoustic Microscopy and the Advanced Packaging Inspection Cycle We are long **PVA TePla**, a German equipment manufacturer that could benefit from an increasingly important problem in semiconductor production: making sure complicated, expensive chips have been assembled correctly. The company is not designing the next Nvidia GPU. It supplies equipment used to manufacture and inspect advanced materials and semiconductor components. # What does the business do? The most interesting division is **Metrology**, particularly its scanning acoustic microscopy equipment. Modern semiconductor packages increasingly stack and connect multiple components. High-bandwidth memory, or HBM, stacks memory dies vertically. Defects between those layers—such as gaps, cracks or poor bonding—can compromise the finished product. PVA’s machines use ultrasound to inspect internal structures without cutting the component apart. Think of a medical ultrasound, but for semiconductor manufacturing. The customer wants to find the problem before it becomes part of a much more expensive finished product. [Technology explanation](https://www.pvatepla.com/products-technologies/advanced-packaging-inspection/) The investment logic is that more complex semiconductor manufacturing creates more valuable inspection work. PVA still has to win customers and deliver competitive equipment; more AI spending does not automatically become PVA revenue. # There is evidence that demand is arriving In the first half of 2026, **Metrology orders increased approximately 83% to €97.7 million**, while revenue grew **20% to €53 million**. The company also reports existing Metrology production lines fully booked for H1 2027, with additional capacity filling up. That supports the idea that this is a real equipment-investment cycle, not just an attractive slide about AI. [H1 results](https://www.pvatepla.com/de/corporate/investor-relations/finanznachrichten/pva-tepla-mit-hohem-auftragseingang-und-verbesserter-geschaeftsent-wicklung-im-zweiten-quartal-2026/), [Investor presentation](https://www.pvatepla.com/fileadmin/sitepackage/pdf/Pr%C3%A4sentationen/PVA_TePla_Presentation_H1_2026.pdf) PVA’s other division, **Material Solutions**, supplies equipment for producing and processing advanced materials. It has faced weaker utilisation and project timing, but orders are improving. These include equipment for indium phosphide, a material used in optical communications for AI data centres. [Company results](https://www.pvatepla.com/de/corporate/investor-relations/finanznachrichten/pva-tepla-mit-hohem-auftragseingang-und-verbesserter-geschaeftsent-wicklung-im-zweiten-quartal-2026/) # So why isn’t the investment obvious? Because orders are not profits. Group H1 EBITDA fell to **€4.4 million from €14.9 million**. Even Metrology’s profitability weakened despite higher revenue. PVA is spending on capacity, development and service infrastructure while parts of the business remain underutilised. [H1 report](https://www.pvatepla.com/fileadmin/sitepackage/pdf/investor_relations/berichte/2026/PVATePla_Half-Year_Report_2026.pdf) The bullish interpretation is that costs have arrived before the revenue they are intended to support. The bearish interpretation is that converting growth into profits will be harder than expected. Our thesis is that higher shipments and a growing Metrology contribution can improve earnings as that investment starts paying off. But management has to demonstrate it. Calling spending “investment” does not make the return automatic. # What could it be worth? [Chiltern Capital’s original research](https://chilterncap.substack.com/p/pva-tepla-scanning-acoustic-microscopy) published **€43 base, €91 bull and €173 super-bull** valuation scenarios. Against the **€28.50 reference price on 14 September 2026**, those imply approximately **51%, 219% and 507% upside**. These are original scenarios built on forecasts through FY2030—not refreshed targets or near-term promises. The higher cases require aggressive growth, margins and valuation assumptions. **€173 is a stretch case, and €43 is not a downside floor.** The reason to own PVA is the possibility of a larger, more profitable inspection business. The reason to be cautious is that it has not yet delivered those economics. What matters next is straightforward: **orders becoming shipments, shipments becoming profits, and profits becoming cash.**