Nagase & Co. vs Tokyo Ohka Kogyo

Both are primarily Photoresists & Chemicals companies. Tokyo Ohka Kogyo is larger by market cap ($7.1B vs $3.1B). Nagase & Co. reports higher tracked revenue ($1.8B vs $1.5B).

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Side-by-side

Nagase & Co.Tokyo Ohka Kogyo
Market cap$3.1B$7.1B
Revenue$1.8B (FY2026)$1.5B (FY2025)
Primary segmentPhotoresists & ChemicalsPhotoresists & Chemicals
Market positionnicheleader
CountryJapanJapan
Tracked suppliers50
Tracked customers128
Chokepoint / criticality50/10083/100

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 Nagase & Co. and Tokyo Ohka Kogyo compare

  • Size: Tokyo Ohka Kogyo is the larger company by market cap.
  • Revenue: Nagase & Co. reports higher tracked revenue.
  • Supply-chain criticality: Tokyo Ohka Kogyo has the higher chokepoint score (83/100 vs 50/100).
  • Footprint: Nagase & Co. (Japan) vs Tokyo Ohka Kogyo (Japan).

Company hubs

Nagase & Co. · Tokyo Ohka Kogyo · Materials segment

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Cite as: wafergraph, “Nagase & Co. vs Tokyo Ohka Kogyo”, https://wafergraph.com/compare/nagase-vs-tok (data as of 2026-10-09).

Frequently asked questions3
Is Nagase & Co. bigger than Tokyo Ohka Kogyo?
Tokyo Ohka Kogyo is larger by market cap ($7.1B vs $3.1B).
What's the difference between Nagase & Co. and Tokyo Ohka Kogyo?
Nagase & Co. is a niche in Photoresists & Chemicals based in Japan; Tokyo Ohka Kogyo is a leader in Photoresists & Chemicals based in Japan. Both operate in the Materials segment.
Who are Nagase & Co.'s and Tokyo Ohka Kogyo's suppliers?
wafergraph tracks 5 suppliers for Nagase & Co. and 0 for Tokyo Ohka Kogyo.