What Alpha & Omega makes for data centers
public
Alpha & Omega is a publicly listed company. It appears on 1 part of the AI data center — Board-level power: VRMs, power stages, PoL, power semis — in the role of manufacturer. That part sits in Layer 4 — Servers, racks & integration. Its shares trade on US exchanges (NYSE/Nasdaq) as AOSL.
Listing
US exchanges (NYSE/Nasdaq): AOSL· 21.91 USD -1.75% · mkt cap 664M USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
1 part across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 4 — Servers, racks & integration
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Board-level power: VRMs, power stages, PoL, power semis | manufacturer | inferred | Analog Devices, Delta Electronics, Infineon, Monolithic Power Systems, Renesas, Rohm |
Where Alpha & Omega sits in the stack
Alpha & Omega's placements in this catalog cover 1 part, all in layer 4, servers, racks & integration. None of them currently carries a sourced supply constraint tag. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- Board-level power: VRMs, power stages, PoL, power semis — The voltage regulator modules and point-of-load converters that step rack-level DC power down to the precise, high-current voltages each GPU and chip needs at the board.
Closest peers in this catalog
Questions about Alpha & Omega
- What does Alpha & Omega make for AI data centers?
- This catalog places Alpha & Omega on 1 part: Board-level power: VRMs, power stages, PoL, power semis (manufacturer).
- Is Alpha & Omega publicly traded?
- Yes — Alpha & Omega is listed on US exchanges (NYSE/Nasdaq) under AOSL. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes board-level power: VRMs, power stages, PoL, power semis for AI data centers?
- Analog Devices, Delta Electronics, Infineon, Monolithic Power Systems, Renesas and Rohm are also placed on Board-level power: VRMs, power stages, PoL, power semis in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Alpha & Omega the mix is 1 inferred. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.