Stefan Brönner

Portum AG provides companies and market places with web based software to support strategic sourcing and purchasing processes. The tools, which offer online negotiations, online request for quotations and supplier management, facilitate collaboration, communication and information management between buyers and suppliers. It has branches in London, Paris, San Francisco and in Madrid. Its customers include Siemens, Deutsche Telekom, Tchibo, TOTAL, EADS and marketplaces such as Trade-Ranger, Rubbernetwork and click2procure. Founded in 1999, the company is headquartered in Frankfurt am Main, Germany.

Portum AG provides companies and market places with web based software to support strategic sourcing and purchasing processes. The tools, which offer online negotiations, online request for quotations and supplier management, facilitate collaboration, communication and information management between buyers and suppliers. It has branches in London, Paris, San Francisco and in Madrid. Its customers include Siemens, Deutsche Telekom, Tchibo, TOTAL, EADS and marketplaces such as Trade-Ranger, Rubbernetwork and click2procure. Founded in 1999, the company is headquartered in Frankfurt am Main, Germany.

Portum AG provides companies and market places with web based software to support strategic sourcing and purchasing processes. The tools, which offer online negotiations, online request for quotations and supplier management, facilitate collaboration, communication and information management between buyers and suppliers. It has branches in London, Paris, San Francisco and in Madrid. Its customers include Siemens, Deutsche Telekom, Tchibo, TOTAL, EADS and marketplaces such as Trade-Ranger, Rubbernetwork and click2procure. Founded in 1999, the company is headquartered in Frankfurt am Main, Germany.

Portum AG provides companies and market places with web based software to support strategic sourcing and purchasing processes. The tools, which offer online negotiations, online request for quotations and supplier management, facilitate collaboration, communication and information management between buyers and suppliers. It has branches in London, Paris, San Francisco and in Madrid. Its customers include Siemens, Deutsche Telekom, Tchibo, TOTAL, EADS and marketplaces such as Trade-Ranger, Rubbernetwork and click2procure. Founded in 1999, the company is headquartered in Frankfurt am Main, Germany.

Portum AG provides companies and market places with web based software to support strategic sourcing and purchasing processes. The tools, which offer online negotiations, online request for quotations and supplier management, facilitate collaboration, communication and information management between buyers and suppliers. It has branches in London, Paris, San Francisco and in Madrid. Its customers include Siemens, Deutsche Telekom, Tchibo, TOTAL, EADS and marketplaces such as Trade-Ranger, Rubbernetwork and click2procure. Founded in 1999, the company is headquartered in Frankfurt am Main, Germany.