SG Micro vs TDK
SG Micro's primary segment is Analog & Mixed Signal; TDK's is RF. TDK is larger by market cap ($39.2B vs $9.8B). TDK reports higher tracked revenue ($3.3B vs $581M).
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Side-by-side
| SG Micro | TDK | |
|---|---|---|
| Market cap | $9.8B | $39.2B |
| Revenue | $581M (FY2025) | $3.3B (FY2026) |
| Primary segment | Analog & Mixed Signal | RF |
| Market position | challenger | leader |
| Country | China | Japan |
| Tracked suppliers | 6 | 0 |
| Tracked customers | 1 | 2 |
| Chokepoint / criticality | 1/100 | 81/100 |
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 SG Micro and TDK compare
- Size: TDK is the larger company by market cap.
- Revenue: TDK reports higher tracked revenue.
- Supply-chain criticality: TDK has the higher chokepoint score (81/100 vs 1/100).
- Footprint: SG Micro (China) vs TDK (Japan).
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Cite as: wafergraph, “SG Micro vs TDK”, https://wafergraph.com/compare/sg_micro-vs-tdk (data as of 2026-10-09).
Frequently asked questions3
- Is SG Micro bigger than TDK?
- TDK is larger by market cap ($39.2B vs $9.8B).
- What's the difference between SG Micro and TDK?
- SG Micro is a challenger in Analog & Mixed Signal based in China; TDK is a leader in RF based in Japan. Both operate in the Analog, Power, RF segment.
- Who are SG Micro's and TDK's suppliers?
- wafergraph tracks 6 suppliers for SG Micro and 0 for TDK — SG Micro's include TSMC, DB HiTek, Tower Semiconductor.