Top 10 PSU Companies in USA

                                                               

   Here is a list of some of the top public sector undertakings (PSUs) or government-owned companies in the United States. Please note that the rankings and positions of these companies can change over time due to various factors, so it's a good idea to check the latest information for the most up-to-date rankings. Also, the term "PSU" is not commonly used in the United States; these are government-owned or partially government-owned companies.

1.  Amtrak**:

 Amtrak is the U.S. national railroad passenger service, which is partially funded and owned by the federal government.

2.  Tennessee Valley Authority (TVA) : 

TVA is a federally-owned corporation that provides electricity for the Tennessee Valley region. It's one of the largest public power providers in the United States.

3.  Federal Deposit Insurance Corporation (FDIC) :

 The FDIC is a government agency that insures deposits at banks and savings associations to protect the stability and public confidence in the U.S. financial system.

4.  U.S. Postal Service (USPS) : 

USPS is a government-owned postal service responsible for mail delivery in the United States.

5.  Fannie Mae (Federal National Mortgage Association) : 

Fannie Mae is a government-sponsored enterprise (GSE) that plays a critical role in the U.S. housing market by purchasing and guaranteeing mortgages.

6.  Freddie Mac (Federal Home Loan Mortgage Corporation) : 

Like Fannie Mae, Freddie Mac is another GSE that provides liquidity, stability, and affordability to the U.S. housing market.

7.  TARP (Troubled Asset Relief Program) :

 TARP was a government program created during the financial crisis of 2008 to purchase and guarantee troubled assets and stabilize the financial system. While not a traditional company, it was a significant government initiative.

8.  National Aeronautics and Space Administration (NASA) :

 NASA is a federal agency responsible for the nation's civilian space program and for aeronautics and aerospace research.

9.  National Institutes of Health (NIH) : 

NIH is the primary agency for conducting and supporting medical research and is composed of 27 Institutes and Centers.

10.  U.S. Army Corps of Engineers : 

This is a federal agency that provides engineering expertise in various areas, including infrastructure development, flood control, and environmental restoration.

Please keep in mind that this list is not exhaustive, and there are numerous other government-owned or government-funded entities and agencies in the United States. The rankings and significance of these organizations can also change over time, depending on various factors such as government policies and economic conditions.