What's the difference between AGC Inc. and Nippon Sanso Holdings?

AGC Inc. is a major in Photomasks & Mask Blanks based in Japan; Nippon Sanso Holdings is a major in Specialty Gases based in Japan. Both operate in the Materials segment.

Who are AGC Inc.'s and Nippon Sanso Holdings's suppliers?

wafergraph tracks 0 suppliers for AGC Inc. and 0 for Nippon Sanso Holdings.

AGC Inc. vs Nippon Sanso Holdings

AGC Inc.'s primary segment is Photomasks & Mask Blanks; Nippon Sanso Holdings's is Specialty Gases. Nippon Sanso Holdings is larger by market cap ($15.0B vs $7.7B). AGC Inc. reports higher tracked revenue ($4.1B vs $403M).

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Side-by-side

	AGC Inc.	Nippon Sanso Holdings
Market cap	$7.7B	$15.0B
Revenue	$4.1B (FY2025)	$403M (FY2026)
Primary segment	Photomasks & Mask Blanks	Specialty Gases
Market position	major	major
Country	Japan	Japan
Tracked suppliers	0	0
Tracked customers	8	7
Chokepoint / criticality	70/100	68/100

Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How AGC Inc. and Nippon Sanso Holdings compare

Size: Nippon Sanso Holdings is the larger company by market cap.
Revenue: AGC Inc. reports higher tracked revenue.
Supply-chain criticality: AGC Inc. has the higher chokepoint score (70/100 vs 68/100).
Footprint: AGC Inc. (Japan) vs Nippon Sanso Holdings (Japan).

Company hubs

AGC Inc. · Nippon Sanso Holdings · Materials segment

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Cite as: wafergraph, “AGC Inc. vs Nippon Sanso Holdings”, https://wafergraph.com/compare/agc-vs-nippon_sanso (data as of 2026-10-09).

Frequently asked questions3

Is AGC Inc. bigger than Nippon Sanso Holdings?: Nippon Sanso Holdings is larger by market cap ($15.0B vs $7.7B).
What's the difference between AGC Inc. and Nippon Sanso Holdings?: AGC Inc. is a major in Photomasks & Mask Blanks based in Japan; Nippon Sanso Holdings is a major in Specialty Gases based in Japan. Both operate in the Materials segment.
Who are AGC Inc.'s and Nippon Sanso Holdings's suppliers?: wafergraph tracks 0 suppliers for AGC Inc. and 0 for Nippon Sanso Holdings.