Webiny - The Enterprise CMS platform that you can host on your cloud
AppTaster - Share mockups and wireframes with clients on their iPhone or iPad.
Kodular - Much more than a modern app creator without coding
POP (Prototyping on Paper) - POP helps you make interactive prototype with ease. If you can draw, you can design apps.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.