AGC Inc. vs Mitsui Chemicals, Inc.

AGC Inc. is larger by market cap ($7.9B vs $5.1B). Mitsui Chemicals, Inc. reports higher tracked revenue ($10.5B vs $4.1B). Both are primarily Photomasks & Mask Blanks companies.

Shared segment: Materials.

Side-by-side

AGC Inc.Mitsui Chemicals, Inc.
Market cap$7.9B$5.1B
Revenue$4.1B (FY2025)$10.5B (FY2026)
Primary segmentPhotomasks & Mask BlanksPhotomasks & Mask Blanks
Market positionmajorleader
CountryJapanJapan
Tracked suppliers01
Tracked customers80
Chokepoint / criticality70/1000/100

Market caps/revenue from the wafergraph dataset · data as of 2026-08-12. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How AGC Inc. and Mitsui Chemicals, Inc. compare

  • Size: AGC Inc. is the larger company by market cap.
  • Revenue: Mitsui Chemicals, Inc. reports higher tracked revenue.
  • Supply-chain criticality: AGC Inc. has the higher chokepoint score (70/100 vs 0/100).
  • Footprint: AGC Inc. (Japan) vs Mitsui Chemicals, Inc. (Japan).

Company hubs

AGC Inc. · Mitsui Chemicals, Inc. · Materials segment

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