AI data center suppliers in United States

The catalog places 324 companies in United States: 47 by verified headquarters and 277 by the country of their primary listing venue. 316 are publicly listed. The most common layer is Power generation & energy supply with 97 companies. Placement by listing venue is a proxy and can misplace multinationals; see the map for the method.

By layer

LayerCompaniesShare of United States
Layer 8 — Power generation & energy supply9730%
Layer 9 — Building shell, site & construction8627%
Layer 3 — Networking & interconnect3711%
Layer 1 — Compute silicon & packaging3611%
Layer 4 — Servers, racks & integration3511%
Layer 11 — Software, tools & services touching the hardware (optional)3511%
Layer 7 — Electrical: power distribution (grid to rack)278%
Layer 10 — Materials & upstream inputs227%
Layer 6 — Facility cooling & HVAC196%
Layer 2 — Memory & storage186%
Layer 5 — Liquid cooling (IT-side: chip to CDU)165%

A company in several layers counts once in each, so shares add to more than 100%.

Example facilities

Companies (top 60 of 324 by parts placed)

CompanyPartsLayersLocation basis
Vertiv · listed22L4 L5 L6 L7 L9 L11headquarters
Nvidia · listed14L1 L3 L4 L11headquarters
Marvell · listed13L1 L2 L3headquarters
Broadcom · listed12L1 L2 L3headquarters
GE Vernova · listed10L7 L8headquarters
Intel · listed9L1 L3headquarters
Honeywell · listed8L1 L5 L6 L8 L9 L10headquarters
AMD · listed7L1 L3 L4headquarters
Micron · listed7L2headquarters
Caterpillar · listed6L7 L8 L9headquarters
Coherent · listed6L3 L4 L7headquarters
Supermicro · listed6L2 L4 L5 L9 L11headquarters
Amphenol · listed5L3 L4headquarters
Boyd5L1 L4 L5headquarters
Cisco · listed5L3 L4headquarters
Dell · listed5L2 L3 L4 L9 L11headquarters
Emerson · listed5L5 L6 L8 L11headquarters
Flex · listed5L3 L4 L5 L7headquarters
HPE · listed5L2 L3 L4 L9 L11headquarters
Microchip · listed5L2 L3 L4headquarters
Parker Hannifin · listed5L5 L6headquarters
Alphabet · listed4L1 L3 L9headquarters
Astera Labs · listed4L2 L3headquarters
Carrier · listed4L6 L11headquarters
Corning · listed4L1 L3 L10headquarters
Cummins · listed4L7 L8listing venue
Lumentum · listed4L3headquarters
Microsoft · listed4L1 L9listing venue
Molex4L3 L4headquarters
onsemi · listed4L4 L7headquarters
Panduit4L3 L4 L7headquarters
Rehlko4L7headquarters
Wolfspeed · listed4L4 L7headquarters
Xylem · listed4L5 L6 L9listing venue
AEP · listed3L8listing venue
Amazon · listed3L1 L9headquarters
Analog Devices · listed3L3 L4headquarters
Celestica · listed3L3 L4listing venue
Chemours · listed3L5 L6 L10listing venue
Credo · listed3L1 L3listing venue
Generac · listed3L7 L8listing venue
Jabil · listed3L3 L4listing venue
Keysight · listed3L4 L9 L11listing venue
Navitas · listed3L4 L7listing venue
NextEra · listed3L8listing venue
Nucor · listed3L9listing venue
Powell · listed3L7 L9listing venue
Rambus · listed3L1 L2listing venue
Southern Company · listed3L8headquarters
Texas Instruments · listed3L4 L7headquarters
Air Products · listed2L1 L10listing venue
Allegion · listed2L9listing venue
Ameren · listed2L8listing venue
Applied Materials · listed2L1headquarters
Arm · listed2L1listing venue
Baker Hughes · listed2L8listing venue
Bel Fuse · listed2L4 L7listing venue
Belden · listed2L3 L7listing venue
Black & Veatch2L8 L9headquarters
Blackstone · listed2L11listing venue

Exchanges in United States: US exchanges (NYSE/Nasdaq).