| ACS Software, Inc. | About 2400 customers (December 1998) |
| Agile Software | 300 customers (June 1999) |
| CoCreate Software Inc. | More than 400 customers (December 1998)
More than 30,000 active users (June 1999) |
| Cyco | 15,000 companies (December 1998) |
| Documentum | More than 500 customer organizations (December 1998) |
| Eigner | More than 800 customers (December 1998) |
| MatrixOne | More than 350 corporations (July 1999) |
| Metaphase Technology | More than 400 customers (March 1999) |
| PROCAD | More than 500 customers (January 1999) |
| Smart Solutions | 700 customers worldwide (July 1999)
Over 6,500 seats (July 1999) |
| Unigraphics Solutions | More than 500 customers (January 1999) |
| WTC | 500 customers (November 1998)
More than 50,000 users (June 1999) |
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