3D Hubs - Airbnb for 3D printing
auto3d.co - Auto3d Manufacturing System allows cloud-based CRM, instant quotation & Workflow Automation Software empowering 3D printing firms.
Zazzy - Design and sell your own 3D printed jewelry
i.materialise - i.materialise is an online 3D printing service, community and marketplace.
Growmax.io - A smarter, simpler B2B eCommerce Platform for manufacturers, wholesalers.
DigiFabster - DigiFabster is a cloud-based CRM & instant quotation platform empowering 3D printing firms.