Allegro MicroSystems vs TDK
Allegro MicroSystems's primary segment is Analog & Mixed Signal; TDK's is RF. TDK is larger by market cap ($39.2B vs $6.8B). TDK reports higher tracked revenue ($3.3B vs $890M).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly
Side-by-side
| Allegro MicroSystems | TDK | |
|---|---|---|
| Market cap | $6.8B | $39.2B |
| Revenue | $890M (FY2026) | $3.3B (FY2026) |
| Primary segment | Analog & Mixed Signal | RF |
| Market position | major | leader |
| Country | United States | Japan |
| Tracked suppliers | 4 | 0 |
| Tracked customers | 0 | 2 |
| Chokepoint / criticality | 0/100 | 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 Allegro MicroSystems 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 0/100).
- Footprint: Allegro MicroSystems (United States) vs TDK (Japan).
Company hubs
Open the interactive comparison tool →
Cite as: wafergraph, “Allegro MicroSystems vs TDK”, https://wafergraph.com/compare/allegro-vs-tdk (data as of 2026-10-09).
Frequently asked questions3
- Is Allegro MicroSystems bigger than TDK?
- TDK is larger by market cap ($39.2B vs $6.8B).
- What's the difference between Allegro MicroSystems and TDK?
- Allegro MicroSystems is a major in Analog & Mixed Signal based in United States; TDK is a leader in RF based in Japan. Both operate in the Analog, Power, RF segment.
- Who are Allegro MicroSystems's and TDK's suppliers?
- wafergraph tracks 4 suppliers for Allegro MicroSystems and 0 for TDK — Allegro MicroSystems's include United Microelectronics (UMC), Tower Semiconductor, TSMC.