Ajinomoto vs Samsung Electro-Mechanics
Both are primarily Substrates companies. Samsung Electro-Mechanics is larger by market cap ($87.1B vs $32.5B). Ajinomoto reports higher tracked revenue ($10.0B vs $8.4B).
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Side-by-side
| Ajinomoto | Samsung Electro-Mechanics | |
|---|---|---|
| Market cap | $32.5B | $87.1B |
| Revenue | $10.0B (FY2026) | $8.4B (FY2025) |
| Primary segment | Substrates | Substrates |
| Market position | monopoly | major |
| Country | Japan | South Korea |
| Tracked suppliers | 0 | 1 |
| Tracked customers | 13 | 9 |
| Chokepoint / criticality | 99/100 | 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 Ajinomoto and Samsung Electro-Mechanics compare
- Size: Samsung Electro-Mechanics is the larger company by market cap.
- Revenue: Ajinomoto reports higher tracked revenue.
- Supply-chain criticality: Ajinomoto has the higher chokepoint score (99/100 vs 68/100).
- Footprint: Ajinomoto (Japan) vs Samsung Electro-Mechanics (South Korea).
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Cite as: wafergraph, “Ajinomoto vs Samsung Electro-Mechanics”, https://wafergraph.com/compare/ajinomoto-vs-semco (data as of 2026-10-09).
Frequently asked questions3
- Is Ajinomoto bigger than Samsung Electro-Mechanics?
- Samsung Electro-Mechanics is larger by market cap ($87.1B vs $32.5B).
- What's the difference between Ajinomoto and Samsung Electro-Mechanics?
- Ajinomoto is a monopoly in Substrates based in Japan; Samsung Electro-Mechanics is a major in Substrates based in South Korea. Both operate in the Materials segment.
- Who are Ajinomoto's and Samsung Electro-Mechanics's suppliers?
- wafergraph tracks 0 suppliers for Ajinomoto and 1 for Samsung Electro-Mechanics; Samsung Electro-Mechanics's include Ajinomoto.