From the outset, e-Three has been 'software independent'. Rather than investing huge sums to develop and promote our own software, we focus our energy on understanding the different technologies already available, and how our clients can extract maximum value from these technologies.
Our neutrality and expertise allows us to advise you on the best choice for your unique circumstances. The fact we are not pushing our own software brings you three benefits:

We work with the leading technology providers in the market, and regularly select the best providers to partner with. We also have deep experience working with ERP providers, including Oracle and SAP.
Rosslyn Analytics
www.rosslynanalytics.com
Rosslyn Analytics are the leading provider of spend visibility solutions. Their class leading RA.Pid solution converts accounts payable data into actionable intelligence.
Portum
www.portum.com
Portum provide web-based software to support strategic sourcing and purchasing processes. The tools offer online negotiations, online request for quotations and supplier management, facilitating collaboration, communication and information management between buyers and suppliers.
Exostar![]()
www.exostar.com
Exostar provide web-based solutions that manage business processes and information. Their Internet-based applications simplify and standardize the procurement process, streamlining the supply chain from end to end.
Emptoris 
www.emptoris.com
Emptoris is a world leader in supply management and contract management software that enables companies to realize best value and accelerate profitable growth.

Due North
www.due-north.com
Due North has established itself as a major provider of bespoke ASP solutions widely used in both the Public and Private Sector in the UK.