Kyocera vs Sumitomo Bakelite

Kyocera is larger by market cap ($30.7B vs $4.3B). Kyocera reports higher tracked revenue ($13.0B vs $2.0B). Kyocera's primary segment is Substrates; Sumitomo Bakelite's is Packaging Materials (Leadframes, Bonding Wire).

Shared segment: Materials.

Side-by-side

KyoceraSumitomo Bakelite
Market cap$30.7B$4.3B
Revenue$13.0B (FY2026)$2.0B (FY2026)
Primary segmentSubstratesPackaging Materials (Leadframes, Bonding Wire)
Market positionmajorniche
CountryJapanJapan
Tracked suppliers00
Tracked customers107
Chokepoint / criticality68/10050/100

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 Kyocera and Sumitomo Bakelite compare

  • Size: Kyocera is the larger company by market cap.
  • Revenue: Kyocera reports higher tracked revenue.
  • Supply-chain criticality: Kyocera has the higher chokepoint score (68/100 vs 50/100).
  • Footprint: Kyocera (Japan) vs Sumitomo Bakelite (Japan).

Company hubs

Kyocera · Sumitomo Bakelite · Materials segment

Open the interactive comparison tool →