Overview
The Houston Directories
Greater Houston is the energy headquarters and maritime gateway of the Texas Triangle. Its anchors are the Houston Ship Channel petrochemical complex, Port Houston and the Gulf Coast refining and LNG export industry, along with NASA's Johnson Space Center and Tesla's Megapack plant in Brookshire on the western edge of the metro.
Each directory below lists the companies in one sector; the largest sites have their own pages in the Spotlights Hub.
| Directory | Covers |
|---|---|
| Advanced manufacturing | Robotics, automation, EV and battery, precision components and industrial equipment |
| Aerospace and defense | Aerospace, defense electronics, space and military aviation |
| Data centers | Data center, colocation and AI infrastructure operators |
| Energy and cleantech | Oil and gas, utilities, renewables, storage and cleantech |
| Semiconductors | Chip design, fabs, equipment, materials, distribution and test |
Texas Triangle
The Other Texas Triangle Metros
| Metro | Directories |
|---|---|
| Austin | Advanced manufacturing, Aerospace and defense, AI, Data centers, Energy and cleantech, Semiconductors, Headquarters |
| Dallas-Fort Worth | Advanced manufacturing, Aerospace and defense, Data centers, Energy and cleantech, Semiconductors |
| San Antonio | Advanced manufacturing, Aerospace and defense, Data centers, Energy and cleantech, Semiconductors |
Record
Dataset Record
- Scope
- Companies headquartered or operating in the Houston metro
- Last verified
- Q4 2026