WP Engine - Hassle-Free WordPress Hosting
WiredBlade.com - Wired Blade is focused on dedicated server hosting and Colocation.
20i Web Hosting - High-performance Reseller Hosting & Managed Cloud Hosting for agencies, freelancers & businesses, backed by 24x7 expert support.
RuneHost - Offering Linux VPS hosting since 2015. Linux server and network technical support.
Flywheel - WordPress hosting and management built for designers and agencies.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.