LinkedIn is a business and employment-focused social media platform that works through websites and mobile apps. Launched on May 5, 2003, owned by Microsoft. The platform is primarily used for professional networking and career development, and allows job seekers to post their CVs and employers to post jobs. From 2015 most of the company's revenue came from selling access to information about its members to recruiters and sales professionals. Since December 2016, it has been a wholly owned subsidiary of Microsoft. As of February 2022, LinkedIn has 830+ million registered members from over 200 countries and territories.

Professional.me is an AI-powered staffing platform that uses proprietary expert systems.

GoTu is a marketplace platform that connects licensed hygienists with dental offices in need of temporary help. The company was founded in 2017 and is based in Miami, Florida.