Mitsui Chemicals, Inc. vs Photronics

Both are primarily Photomasks & Mask Blanks companies. Mitsui Chemicals, Inc. is larger by market cap ($4.8B vs $1.9B). Mitsui Chemicals, Inc. reports higher tracked revenue ($10.6B vs $849M).

Shared segment: Materials.

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Side-by-side

Mitsui Chemicals, Inc.Photronics
Market cap$4.8B$1.9B
Revenue$10.6B (FY2026)$849M (FY2025)
Primary segmentPhotomasks & Mask BlanksPhotomasks & Mask Blanks
Market positionleaderleader
CountryJapanUnited States
Tracked suppliers10
Tracked customers08
Chokepoint / criticality0/10083/100

Market caps/revenue from the wafergraph dataset · data as of 2026-10-04. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How Mitsui Chemicals, Inc. and Photronics compare

  • Size: Mitsui Chemicals, Inc. is the larger company by market cap.
  • Revenue: Mitsui Chemicals, Inc. reports higher tracked revenue.
  • Supply-chain criticality: Photronics has the higher chokepoint score (83/100 vs 0/100).
  • Footprint: Mitsui Chemicals, Inc. (Japan) vs Photronics (United States).

Company hubs

Mitsui Chemicals, Inc. · Photronics · Materials segment

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Cite as: wafergraph, “Mitsui Chemicals, Inc. vs Photronics”, https://wafergraph.com/compare/mitsui_chemicals-vs-photronics (data as of 2026-10-04).

Frequently asked questions3
Is Mitsui Chemicals, Inc. bigger than Photronics?
Mitsui Chemicals, Inc. is larger by market cap ($4.8B vs $1.9B).
What's the difference between Mitsui Chemicals, Inc. and Photronics?
Mitsui Chemicals, Inc. is a leader in Photomasks & Mask Blanks based in Japan; Photronics is a leader in Photomasks & Mask Blanks based in United States. Both operate in the Materials segment.
Who are Mitsui Chemicals, Inc.'s and Photronics's suppliers?
wafergraph tracks 1 suppliers for Mitsui Chemicals, Inc. and 0 for Photronics.