OuestCode develops products to improve the day-to-day life of developers and ops people. Most of the paid products revolve around Continuous Integration and Continuous Delivery.
Packager.io - The best way to automatically package your Ruby, NodeJS, Go, Python apps as a .deb or .rpm package
PullPreview.com - On-demand preview environments for your project's pull requests, branches, tags, you name it.
Chunk.io - Want to upload stuff on the web from the command-line?
BuildcURL.com - Get popular binaries (e.g. Ruby) for a wide range of distribution, compiled on-demand.
PackageHall.com - Package repository management, reinvented