Allegro MicroSystems vs SG Micro
Both are primarily Analog & Mixed Signal companies. SG Micro is larger by market cap ($9.8B vs $6.8B). Allegro MicroSystems reports higher tracked revenue ($890M vs $581M).
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Side-by-side
| Allegro MicroSystems | SG Micro | |
|---|---|---|
| Market cap | $6.8B | $9.8B |
| Revenue | $890M (FY2026) | $581M (FY2025) |
| Primary segment | Analog & Mixed Signal | Analog & Mixed Signal |
| Market position | major | challenger |
| Country | United States | China |
| Tracked suppliers | 4 | 6 |
| Tracked customers | 0 | 1 |
| Chokepoint / criticality | 0/100 | 1/100 |
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 SG Micro compare
- Size: SG Micro is the larger company by market cap.
- Revenue: Allegro MicroSystems reports higher tracked revenue.
- Supply-chain criticality: SG Micro has the higher chokepoint score (1/100 vs 0/100).
- Footprint: Allegro MicroSystems (United States) vs SG Micro (China).
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Cite as: wafergraph, “Allegro MicroSystems vs SG Micro”, https://wafergraph.com/compare/allegro-vs-sg_micro (data as of 2026-10-09).
Frequently asked questions3
- Is Allegro MicroSystems bigger than SG Micro?
- SG Micro is larger by market cap ($9.8B vs $6.8B).
- What's the difference between Allegro MicroSystems and SG Micro?
- Allegro MicroSystems is a major in Analog & Mixed Signal based in United States; SG Micro is a challenger in Analog & Mixed Signal based in China. Both operate in the Analog, Power, RF segment.
- Who are Allegro MicroSystems's and SG Micro's suppliers?
- wafergraph tracks 4 suppliers for Allegro MicroSystems and 6 for SG Micro — Allegro MicroSystems's include United Microelectronics (UMC), Tower Semiconductor, TSMC; SG Micro's include TSMC, DB HiTek, Tower Semiconductor.