| Public | NYSE:TER |
| Raised | |
| Post IPO Valuation |
| Website | teradyne.com |
| Category | Semiconductor |
| Phone | 978-370-2700 |
| Employees | 3,800 |
| Founded | 1960 |
| Total | $941M |
| Litepoint, 9/11 | $580M |
| Eagle Test Systems, 9/08 | $361M |
Teradyne (NYSE:TER) is the leading supplier of Automatic Test Equipment used to test complex electronics used in the consumer electronics, automotive, computing, telecommunications, and aerospace and defense industries. Teradyne had 2010 sales of $1.6 billion and employs about 3,000 people worldwide.