Quintagroup is a web software solutions company working in Python development on the international market since 2003. 

Quintagroup provides focused consulting, Python programming and support services to organizations interested in deploying web solutions on an open platform. Quintagroup has extensive experience in Python/Django development, Plone CMS, auctions and e-commerce solutions. Quintagroup has been developing open source software OpenProcurement (Prozorro) for the electronic public procurement system including tender database and reverse/forward auctions.