What Zayo makes for data centers
private · zayo.com
Zayo is a private company. It appears on 1 part of the AI data center — Dark fiber and carrier entrance — in the role of utility. That part sits in Layer 9 — Building shell, site & construction.
Exposure
1 part across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 9 — Building shell, site & construction
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Dark fiber and carrier entrance | utility | disclosed | Cogent, Lumen, Uniti, Arelion, Colt, Everstream |
Where Zayo sits in the stack
Zayo's placements in this catalog cover 1 part, all in layer 9, building shell, site & construction. 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
- Dark fiber and carrier entrance — Dark fiber routes and carrier-neutral network entrances that connect the facility to internet and interconnection backbones.
Closest peers in this catalog
Questions about Zayo
- What does Zayo make for AI data centers?
- This catalog places Zayo on 1 part: Dark fiber and carrier entrance (utility).
- Is Zayo publicly traded?
- No listing is on file for Zayo in this catalog; it is recorded as private.
- Who else makes dark fiber and carrier entrance for AI data centers?
- Cogent, Lumen, Uniti, Arelion, Colt and Everstream are also placed on Dark fiber and carrier entrance in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Zayo the mix is 1 disclosed. "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.