VAT Group
Spec-win driven component supplier: co-develops vacuum valves/modules with WFE OEMs (spec-win process runs 18-24 months; wins typically convert to business 3-5 years out), plus a high-margin Global Service segment (spares, repairs, upgrades) tied to installed-base fab utilization
Earnings, margins, COGS & capex
FY2025 sales rose 13.9% to CHF 1,073.5M (+20.3% at constant currency) on leading-edge semiconductor demand and 18.7% Global Service growth; EBITDA of CHF 321.6M at a 30.0% margin (down 1.2ppt on higher R&D and inventory reduction), net income CHF 214.3M (+1.2%, EPS CHF 7.15), and record FCF of CHF 230.4M funding a 12% dividend increase to CHF 7.00 (~93% of FCF). Orders were CHF 1,033.0M (flat reported, +5.5% like-for-like) with a sharp Q4 2025 pickup as AI-driven WFE investment started (incl. a ~CHF 30-35M pre-order effect); Q1 2026 orders hit CHF 356.3M (+47.4% YoY, +67.1% cc, book-to-bill 1.6x) while Q1 sales of CHF 220.9M missed the company's CHF 240-260M guide on Middle East conflict supply-chain disruption (~CHF 20-25M, expected to be delivered in Q2 per management). FY2026 guidance (set Mar 3, 2026, confirmed at Q1): orders, sales, EBITDA, EBITDA margin, net income, and FCF all higher than 2025.
Income statement — where each revenue dollar goes
% of revenueOf every $1 of revenue, ~36¢ is cost of goods and ~39¢ operating expense, leaving ~25¢ of operating profit (~20¢ net).
Revenue trend
Margins
down 2ppt YoY on 2024 inventory-buildup reversal + FX; efficiency gains partly offsetting
down 1.2ppt YoY but back above 30% in H2; guided higher in 2026; stated target band 30-37%
down ~1.2ppt YoY
roughly flat; CHF -15.5M net finance result from FX revaluation (vs +2.4M in 2024)
record FCF; working capital released as 2024 safety stock unwound
up sharply YoY on high fab utilization driving consumables/repairs; Valves segment 29.9%
COGS structure
Materials-and-machining heavy: specialty aluminum/stainless bodies, sealing polymers, bellows, actuators; cost base being shifted to lower-cost sites (Penang, Malaysia expansion; new Romania factory as internal supplier). Gross margin 64% reflects premium spec-win pricing; 2025 headwinds were inventory unwind and USD/CHF, not structural cost inflation.
Capex
CHF 68.3M FY2025 (~6.4% of sales, +22.6% YoY) - major capacity programs (Malaysia 1B, Innovation Center Haag, Romania factory) completed ahead of the ramp, establishing a stated 30% quarter-on-quarter ramp-up capability into the AI-led WFE upturn. Asset-light for a manufacturer; R&D of CHF 75M (7% of sales, +22%) is the bigger growth investment.
Latest earnings
Sales missed the company's own CHF 240-260M Q1 guide on Middle East conflict supply-chain re-routing (~CHF 20-25M impact); orders strongly ahead; all orders placed for Q1 shipping expected to be delivered in Q2, no material FY2026 impact per management
FY2026: orders, sales, EBITDA, EBITDA margin, net income, and FCF all higher than 2025 (set at FY results Mar 3, 2026; positive outlook confirmed at Q1). Q2 2026 sales guided CHF 265-295M with book-to-bill above 1. Next catalyst: H1 2026 results Jul 22, 2026
- Book-to-bill (Q1 2026)
- 1.6x
- Order backlog (Q1 2026)
- CHF 431.3M, +27.2% YoY
- Semi orders (Q1 2026)
- +64.5% YoY on leading-edge logic + memory tools; Global Service orders +30.5%
- Dividend (FY2025, proposed for May 2026 AGM)
- CHF 7.00/share, +12%; ~93% of FCF
Growth drivers
- AI-driven leading-edge WFE ramp — 2026 WFE consensus ~USD 130B (+11% on 2025, per TechInsights/Yole/SEMI as cited by VAT); vacuum-related WFE grew 21% in 2025 and is 61% of WFE
- Rising vacuum content/intensity per wafer at leading edge (GAA logic, HBM/DRAM conversions): VAT's dry-etch applications grew +24% and deposition +10% in 2025; leading edge was 48% of 2025 WFE
- Record 150 specification wins in 2025 (+14%), ~50% in semiconductors; wins typically convert to business 3-5 years out
- Global Service (+18.7% sales, 45.6% EBITDA margin) riding high fab utilization plus upgrade/retrofit and consumables demand
- China at 32% of 2025 sales (2024 — 30%); VAT calls China a key market, though China WFE growth has plateaued; OLED display investment cycle (VAT display-related sales +40% in 2025, >60% display-valve share)
- Adjacencies (gas inlet, wafer conditioning, pressure control modules) at ~9% of 2025 group sales, targeted to reach ~15% by 2027 and ~20% by 2029; energy/fusion/uranium-enrichment demand in Advanced Industrials
Bull & bear
VAT is the highest-quality toll-taker on the AI semiconductor buildout: a 71%-share, monopoly-like component maker whose content per tool is rising, entering a multi-year leading-edge WFE ramp with a 1.6x book-to-bill, a CHF 431M backlog, ramp-ready capacity, and a 45%-margin service annuity compounding on top.
- Q1 2026 orders +47% YoY (+67% cc; semi orders +65%) with book-to-bill 1.6x and backlog +27% - the AI ramp is in the order book now, not a forecast
- Guided FY2026 up on every line (orders, sales, EBITDA, margin, net income, FCF) with 2026 WFE consensus ~USD 130B (+11%) and VAT gaining disproportionately from vacuum-intensive etch/dep steps (vacuum-related WFE now 61% of WFE)
- 150 record spec wins in 2025 (~50% semiconductors) lock in roughly 2028-2030 revenue; R&D at 7% of sales keeps the technology moat widening
- Global Service grew 18.7% at a 45.6% EBITDA margin on high fab utilization - a growing, less-cyclical profit pool at ~19% of sales
- Financial model is elite: 30% EBITDA margin at a trough-to-ramp transition (target band 30-37%), ~72% FCF conversion, ~0.3x leverage, 12% dividend growth; margin upside as Malaysia mix rises
At roughly 96x trailing earnings, VAT is priced as if the AI-led WFE ramp is both huge and permanent; any capex digestion, China export-control shock, or margin disappointment compresses a valuation that already embeds years of flawless execution in a business that fell ~23% peak-to-trough last cycle.
- Valuation: CHF 686 vs FY2025 EPS of CHF 7.15 is ~96x trailing (still a high multiple even on strong 2026 growth) and ~64x trailing EV/EBITDA - the multiple, not the business, is the risk
- This is a deeply cyclical component maker: 2023 sales -23% and orders -43%, and 2025 EBITDA margin fell 1.2ppt despite 14% sales growth - operating leverage cuts both ways
- China is 32% of sales and 34% of 2025 WFE; one export-control ruling or an accelerated Chinese valve-localization push hits the biggest single geography, and VAT itself notes China WFE growth has plateaued
- Hyperscaler AI capex (~USD 400B big-four in 2025 vs ~USD 230B in 2024 - approximate) is an unprecedented spike; AI monetization disappointment would hit memory/logic capex with a lag right as VAT adds capacity
- FX is a structural headwind (reported 2025 growth 13.9% vs 20.3% cc; CHF -15.5M FX-driven net finance result), and Q1 2026 showed supply chains can knock ~10% off a quarter's sales overnight
What it is worth
Multiples + reverse-DCF sanity check on SIX-listed shares (CHF 686, ~30.0M shares, market cap CHF 20.6B / ~$25B; EV ~CHF 20.7B incl. CHF 107M net debt)
Capex digestion or China shock in 2027: sales -15-25% (2023 precedent was -23%), EPS compresses toward CHF 5-6 and the multiple de-rates toward 40-50x - implying roughly half the current price; cyclical history says this scenario is real, timing unknowable
Guidance delivered: 2026 orders, sales, EBITDA, margin, net income, and FCF all up on 2025; stock grows into the multiple slowly - returns tracking earnings growth minus multiple drift
Sustained AI/WFE supercycle into 2028: sales approaching CHF 1.4-1.5B by 2027 with EBITDA margin in the mid-30s (upper half of the 30-37% band); premium multiple holds - upside from earnings roughly doubling off 2025
Trailing FY2025 P/E ~96x (686/7.15) and trailing EV/EBITDA ~64x (20.7B/321.6M) - computed by us from disclosed figures; consensus forward multiples not restated. That is a steep premium to WFE OEMs (AMAT/LRCX historically trade nearer 25-35x earnings - approximate peer context) and to Swiss semi peers (Comet COTN.SW, Inficon IFCN.SW), justified by holders via the 71%-share monopoly-like economics, rising vacuum content per tool, and the guided multi-year AI ramp. Reverse-DCF: the price implies roughly high-teens revenue CAGR for 5+ years with EBITDA margins moving up within the stated 30-37% target band and no deep down-cycle - achievable only in the strong-structural-ramp scenario management describes.
SWOT
Strengths
- 71% global share in semiconductor and related vacuum valves (unchanged vs 2024) - dominant, stable, spec-win protected
- Co-development design-ins with all major WFE OEMs — 18-24 month spec-win process, business typically 3-5 years out - long revenue visibility per win
- Best-in-class financials: 64% gross margin, 30% EBITDA margin, ~72% FCF conversion, ~0.3x leverage
- Flexible manufacturing (Switzerland + Malaysia + Romania) with a stated 30% QoQ ramp-up capability established ahead of the upturn
- High-margin Global Service annuity (45.6% segment EBITDA margin) tied to installed base, not tool orders
Weaknesses
- Deep cyclicality: sales fell ~23% in the 2023 WFE downcycle (orders -43%); orders/backlog swing hard
- Customer concentration in a consolidated WFE OEM base (Applied Materials, Lam Research, Tokyo Electron take a large share of Valves sales)
- CHF cost base vs USD revenue — persistent FX drag (reported 2025 growth 13.9% vs 20.3% cc, ~6ppt FX gap; CHF -15.5M net finance result from FX revaluation)
- 32% of sales from China - large single-geography exposure to export-control and localization risk
- Valuation leaves no room for execution slips (Q1 2026 supply miss moved the stock)
Opportunities
- Structural AI ramp — VAT cites the semi market reaching USD 1T earlier than 2030; over 110 fabs to be built with ~30 more needed; 2026 WFE consensus ~USD 130B
- Vacuum content per wafer rising with GAA logic, HBM/DRAM conversions (2025 memory WFE +17%, mostly DRAM), and legacy-fab-to-HBM tightening
- Adjacencies (modules, gas inlet, pressure control) targeted to grow from ~9% of sales to ~20% by 2029
- Energy build-out — fusion pilots and US DOE uranium-enrichment contract awards with an investment cycle planned around 2027 - Advanced Industrials optionality
- OLED display cycle: VAT display-related sales +40% in 2025 with >60% share in display vacuum valves
Threats
- WFE cycle turn or AI-capex digestion after the 2025-26 hyperscaler surge (big-four hyperscaler capex ~USD 400B in 2025, roughly up from ~USD 230B in 2024 - approximate, may normalize)
- US-China export-control escalation hitting either direct China sales (32%) or China WFE spend (34% of 2025 WFE)
- Chinese domestic vacuum-valve localization eroding share in the China market over time
- Geopolitical supply-chain shocks (Q1 2026 Middle East conflict cost ~CHF 20-25M of quarterly sales)
- OEM insourcing or dual-sourcing pressure on valve pricing in a downturn
Moats, dependencies & bottlenecks
Moats
Valves are qualified into tool platforms for the platform's life; 150 new spec wins in 2025 typically convert to business 3-5 years out - switching mid-platform is rare
durable while R&D lead holds Share unchanged vs 2024 and growing at the leading edge; niche is too small for diversified giants to attack economically but critical to tool uptime
maintained by 7%-of-sales R&D Particle-free, million-cycle valve performance at leading-edge nodes is the barrier; co-development intimacy compounds it
grows with every tool shipped Global Service (CHF 198.8M sales, 45.6% EBITDA margin) - spares/repairs/upgrades largely captive to VAT's own installed valves (VAT technology requires original parts)
replicable but costly Switzerland (Haag) + Malaysia (Penang) + Romania internal supplier; the established 30% QoQ ramp-up capability is itself a selling point to OEMs facing ramp deadlines
Dependencies
Applied Materials / Lam Research / Tokyo Electron (WFE OEM concentration) Valves segment revenue concentrates in a handful of etch/deposition OEMs; their build plans set VAT's quarter
More than 80% of VAT's sales are semiconductor-related; hyperscaler capex normalization would hit with a lag
China share rose from 30% (2024) to 32% (2025); both a growth engine and the largest policy exposure
Swiss cost base vs USD-linked revenue; ~6ppt gap between reported and cc growth in 2025, CHF -15.5M FX-driven net finance result
Q1 2026 Middle East conflict re-routing cost ~CHF 20-25M of sales in one quarter; recovery expected in Q2 but demonstrates fragility
Advantages
- Monopoly-like 71% share with stable pricing power in a spec-locked niche
- Content-per-tool grows faster than WFE (vacuum-related WFE 61% of total and rising; etch +24%, deposition +10% in 2025)
- Elite cash economics: 30% EBITDA margin, ~72% FCF conversion, ~0.3x leverage, rising dividend
- Ramp-ready capacity when competitors would need years to add it
- Dual profit pools: cyclical Valves + compounding 45%-margin Global Service
Weaknesses
- Extreme valuation (~96x trailing P/E) with cyclical earnings underneath
- China concentration (32% of sales) vs escalating export-control regime
- FX structurally against a CHF-domiciled exporter
- Sales can be shocked by logistics/geopolitics within a quarter (Q1 2026)
- Advanced Industrials is a mixed bag - flat on 2024, with declines in research applications
Bottlenecks
- Ramp execution: converting the CHF 431M backlog at 30% QoQ output growth without margin slippage
- Skilled machining + cleanroom assembly capacity during simultaneous Penang and Arad (Romania) ramps (Haag utilization >70%, Penang 66% at end-2025)
- Customer tool-qualification timelines — spec wins take 18-24 months to win and typically 3-5 years to become revenue
- Leading-edge fab construction schedules (110+ fabs planned) actually taking delivery on time
Top signals & trends
Top signals
Management says all Q1-delayed orders ship in Q2; a clean catch-up validates the supply-chain story
Second-highest orders ever; sustained book-to-bill well above 1 confirms the structural ramp thesis
32% of sales; watch BIS rule changes and Chinese valve-localization wins
AI datacenter capex is the demand fountainhead two steps upstream of VAT
VAT cites increased memory requirements driving an HBM price hike and legacy supply tightening - forces new vacuum-intensive capacity
Further CHF strength drags reported growth and the net finance line
2025 fell 1.2ppt to 30.0% (H2 back above 30%); 2026 must show the ramp's operating leverage to justify the multiple
Trends
Vacuum-related WFE grew 21% in 2025 to 61% of total WFE - VAT's applications grow faster than the total
Structural content gain independent of unit WFE growth
Memory fabs are vacuum-intensive; supply tightness forces capex
Feeds VAT's China sales today (32% of group); localization + controls are the medium-term risk
Global Service grew 18.7% in 2025 with margin expansion to 45.6%; least cyclical part of the model
Nascent Advanced Industrials optionality; small today
Ecosystem & competitor graph
Suppliers feed the company; customers pull from it. Line thickness shows the strength of each tie (supply-chain dependency, customer earnings contribution). Hover to isolate a tie.
VAT Romania (Arad) components factory Vertically integrated internal supplier feeding Swiss/Malaysian assembly; new facility completed 2025
Specialty metals + precision machining vendors Aluminum/stainless valve bodies, bellows; supplier base fragmented and not individually disclosed by VAT
High-purity elastomer/FFKM seal material producers (e.g. DuPont, Greene Tweed) High-purity sealing polymers are a critical input category; specific supplier contracts not disclosed - category inference, not a confirmed relationship
Largest WFE OEM; deposition/etch/CMP tools embed VAT valves
Etch/deposition leader; dry etch was VAT's fastest-growing application (+24% in 2025)
Japanese WFE major (TSE: 8035); coater/developer, etch, deposition
EUV/DUV lithography uses high-end vacuum components
Process control/metrology tools with vacuum content
TSMC / Samsung / SK Hynix / Micron (via Global Service + fab spares) Fab operators drive the 45.6%-margin service segment via utilization and upgrades
Broadest US peer in vacuum subsystems, pressure measurement and components; competes at the edges of VAT's valve niche
Japanese pneumatics giant (TSE: 6273) with vacuum products for semiconductor tools
Japanese components maker supplying vacuum valves to chip-tool OEMs, stronger in Japan-centric supply chains
Japanese high-purity valve specialist for semiconductor gas and vacuum lines
Private Japanese vacuum-valve maker; the closest like-for-like competitor in gate valves
German vacuum-technology house (pumps-led, some valves/components); delisted and folded into privately held Busch Group
Localization entrants targeting Chinese WFE makers (e.g. NAURA/AMEC supply chains); share small today but policy-backed - competitive context only