| Name | Sector |
Revenue
$mlns |
M&A Activity | Last 5 Years | ||
|---|---|---|---|---|---|---|
| Total | Buy | Sell | ||||
|
Alcoa
NYSE : AA Pittsburgh, Pennsylvania, United States website |
Metals/Mining | 11,895 | 46 | 24 | 22 |
|
|
Enviri
NYSE : NVRI Philadelphia, Pennsylvania, United States website |
Metals/Mining | 2,366 | 19 | 17 | 2 |
|
|
U. S. Steel
Acquired Pittsburgh, Pennsylvania, United States website |
Metals/Mining | 21,065 | 10 | 6 | 4 |
|
|
RTI International Metals, Inc.
Acquired Pittsburgh, Pennsylvania, United States website |
Metals/Mining | 783 | 6 | 6 | - |
|
|
Carpenter Technology
NYSE : CRS Philadelphia, Pennsylvania, United States website |
Metals/Mining | 2,760 | 7 | 4 | 3 |
|
|
Ampco-Pittsburgh
NYSE : AP Carnegie, Pennsylvania, United States website |
Metals/Mining | 418 | 3 | 3 | - |
|
|
Diamond Consolidated Industries, Inc.
Acquired Wyoming, Pennsylvania, United States website |
Metals/Mining | - | 2 | 2 | - |
|
|
Vorteq Coil Finishers
PE Backed Oakmont, Pennsylvania, United States website |
Metals/Mining | - | 2 | 2 | - |
|
|
Allegheny Ludlum LLC
Private Brackenridge, Pennsylvania, United States |
Metals/Mining | - | 1 | 1 | - |
|
|
Signature Aluminum, Inc.
Acquired Greenville, Pennsylvania, United States website |
Metals/Mining | - | 2 | 1 | 1 |
|
|
Altair International
Private Pittsburgh, Pennsylvania, United States website |
Metals/Mining | - | 1 | 1 | - |
|
|
Carmeuse Americas
Private Pittsburgh, Pennsylvania, United States website |
Metals/Mining | - | 1 | 1 | - |
|
|
Advanced Metals Group LLC
Private Malvern, Pennsylvania, United States website |
Metals/Mining | - | 1 | 1 | - |
|
|
Thalheimer Brothers
Acquired Philadelphia, Pennsylvania, United States website |
Metals/Mining | - | 1 | 1 | - |
|
|
Pennsylvania Steel Company, Inc.
Private Bensalem, Pennsylvania, United States website |
Metals/Mining | - | 1 | 1 | - |
|
|
Stansbury Holdings Corp.
Private Warminster, Pennsylvania, United States |
Metals/Mining | - | 1 | 1 | - |
|
Mergr was built to make it easy to understand who owns which companies — and how they got there.
Whether you're researching private equity-backed businesses, recent acquisitions, or potential targets, Mergr provides structured access to thousands of companies, investors, and ownership histories.
The platform is powerful but easy to use — so you can quickly surface relevant companies and move from research to action.
Full access to Mergr's investor, acquirer, and transaction data starts here.