What Jabil makes for data centers
public
Jabil is a publicly listed company. It appears on 3 parts of the AI data center — Optical transceivers, Optics contract manufacturing and EMS, system integration & rack-level test — in the role of manufacturer. Those parts sit in Layer 3 — Networking & interconnect and Layer 4 — Servers, racks & integration. Its shares trade on US exchanges (NYSE/Nasdaq) as JBL.
Listing
US exchanges (NYSE/Nasdaq): JBL· 274 USD +2.71% · mkt cap 28.7B USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
3 parts across 2 layers
No disclosed data-center revenue share on file.
Parts, by layer
Layer 3 — Networking & interconnect
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Optical transceivers | manufacturer | inferred | Accelink, Applied Optoelectronics, Broadcom, Cisco, Coherent, Eoptolink | ex-Intel silicon photonics unit |
| Optics contract manufacturing | manufacturer | inferred | Celestica, Fabrinet, Flex, Sanmina |
Layer 4 — Servers, racks & integration
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| EMS, system integration & rack-level test | manufacturer | inferred | Quanta Computer, Benchmark, Celestica, Compal, Flex, Foxconn (Hon Hai) |
Where Jabil sits in the stack
Jabil's placements in this catalog cover 3 parts, from layer 3 (networking & interconnect) to 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
- Optical transceivers — Pluggable optical modules that convert electrical signals to light for transmission over fiber between switches and servers, sold at 400G, 800G, and 1.6T speeds.
- Optics contract manufacturing — Contract manufacturers that assemble and test optical transceivers on behalf of module brands and switch vendors.
- EMS, system integration & rack-level test — Electronics manufacturing services firms assemble, wire and burn-in the finished server or rack before it ships, standing between the ODM board build and the customer's data center floor.
Closest peers in this catalog
Disclosed customers
Latest feed
- Adani and Jabil plan 50:50 JV to make AI data center hardware in India — DigiTimes, 2026-10-14Adani and Jabil are establishing a 50:50 joint venture to manufacture AI data center hardware within India.
- Jabil targets US$17.5 billion in data center revenue as it builds out power, cooling, and networking — DigiTimes, 2026-10-01Jabil has announced a target of $17.5 billion in revenue from its data center business, focusing on power, cooling, and networking infrastructure.
- Jabil targets 24% growth in FY27 as AI hardware ramp reshapes business — DigiTimes, 2026-10-01Jabil anticipates 24% growth in fiscal year 2027 driven by the accelerating demand for AI hardware manufacturing and assembly.
Questions about Jabil
- What does Jabil make for AI data centers?
- This catalog places Jabil on 3 parts: Optical transceivers (manufacturer), Optics contract manufacturing (manufacturer) and EMS, system integration & rack-level test (manufacturer).
- Is Jabil publicly traded?
- Yes — Jabil is listed on US exchanges (NYSE/Nasdaq) under JBL. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes optical transceivers for AI data centers?
- Accelink, Applied Optoelectronics, Broadcom, Cisco, Coherent and Eoptolink are also placed on Optical transceivers in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Jabil the mix is 3 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.