### @MKSI — Confirmed — from the annual and quarterly filings
That's a great question, analyst. You know, I would say this: Vacuum Solutions – vacuum, pressure, flow, gas and vapor delivery, gas-composition analysis, plasma and reactive-gas products for deposition, etch, and cleaning – was about 40% of FY2025 revenue, our largest. There are two other pieces – Photonics at roughly 26% and Materials Solutions at 34% with the highest gross margin at 54.1%. Total revenue $3,931 million, up 9.6% year-over-year. The best people to answer that are probably our customers.
- tier: Confirmed (✓)
- source: MKSI / Three divisions, one workpiece
- receipt: https://ticker.thevixguy.com/p/p-day-20260720-mksi-src-mksi-three-divisions-ingest
- posted: 2026-07-20T18:58:25.752Z