SpaceX's key suppliers include Steel Dynamics, Linde, Honeywell, NVIDIA and STMicroelectronics. They span the manufacturers, raw-material providers and equipment makers across SpaceX's supply chain.

Where does SpaceX get its materials?

SpaceX sources raw materials and components from suppliers including Steel Dynamics and Linde.

What equipment does SpaceX depend on?

SpaceX's supply chain relies on equipment makers such as Honeywell, NVIDIA and STMicroelectronics.

Who are SpaceX's customers?

SpaceX supplies NASA, U.S. Space Force and Iridium Communications, among others downstream in its supply chain.

How many companies are in SpaceX's supply chain?

Make Sure I Know It maps 9 companies in SpaceX's supply chain across four tiers: end customers, manufacturers, materials and equipment suppliers.

SpaceX's Global Supply Chain

Aerospace & Space Launch

SpaceX designs, manufactures, and launches the Falcon 9, Falcon Heavy, and Starship rockets, serving government and commercial customers while building Starlink, the world's largest satellite internet constellation.

9 companies · Last updated Jun 14, 2026

9 companies

Last updated Jun 14, 2026

Private

— · Private

Companies mapped

Listed companies

Risk flags

Who supplies SpaceX?

SpaceX's supply chain spans 9 companies. Its key suppliers include Steel Dynamics, Linde, Honeywell and NVIDIA, and its customers include NASA, U.S. Space Force and Iridium Communications. Below is the full map, broken down tier by tier — end customers, manufacturers, materials and equipment — with live stock tickers for every listed company.

Key suppliers

Steel Dynamics
Linde
Honeywell
NVIDIA
STMicroelectronics

Key customers

NASA
U.S. Space Force
Iridium Communications

Full interactive supply chain below

Key dependencies & risk

SpaceX's supply chain concentrates 1 dependency in a single company or jurisdiction — disruption to any of these could ripple through SpaceX's production or sales.

End Customers

U.S. Space Force

This company operates under Chinese jurisdiction or Chinese ownership. Export controls or geopolitical tensions could disrupt supply overnight.

01End Customers3

02Manufacturer1

03Materials2

04Equipment3

SpaceX supply chain — frequently asked questions

Who supplies SpaceX?: SpaceX's key suppliers include Steel Dynamics, Linde, Honeywell, NVIDIA and STMicroelectronics. They span the manufacturers, raw-material providers and equipment makers across SpaceX's supply chain.
Where does SpaceX get its materials?: SpaceX sources raw materials and components from suppliers including Steel Dynamics and Linde.
What equipment does SpaceX depend on?: SpaceX's supply chain relies on equipment makers such as Honeywell, NVIDIA and STMicroelectronics.
Who are SpaceX's customers?: SpaceX supplies NASA, U.S. Space Force and Iridium Communications, among others downstream in its supply chain.
What are SpaceX's biggest supply chain dependency risks?: SpaceX's supply chain has 1 flagged dependency: U.S. Space Force — end customers tier — This company operates under Chinese jurisdiction or Chinese ownership. Export controls or geopolitical tensions could disrupt supply overnight.
How many companies are in SpaceX's supply chain?: Make Sure I Know It maps 9 companies in SpaceX's supply chain across four tiers: end customers, manufacturers, materials and equipment suppliers.

Explore related supply chains

Companies in SpaceX's supply chain that we've also mapped — open their full chains:

NVIDIANVIDIA supply chain