http://www.ariba.com
2. i2
http://www.i2.com
3. Commerce One
http://www.commerceone.com
4. Agile
http://www.agilesoft.com
5. Manugistics
http://www.manugistics.com
6. Mercantec SoftCart
http://www.mercantec.com
7. OpenMarket
http://www.openmarket.com
8. InterShop
http://www.intershop.com
9. INEX
http://www.inex.com
10. GoldPaint
http://www.goldpaint.com