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.

HeyMilo is an AI-driven candidate screening platform designed to streamline high-volume recruiting through intelligent voice agents capable of conducting two-way conversational interviews. The platform automates candidate screening with adaptive questioning, providing unbiased evaluations and detailed reports, and integrates seamlessly withexisting Applicant Tracking Systems (ATS). HeyMilo's customizable interview criteria and data-driven insights assist recruiters and hiring managers in identifying top talent efficiently, reducing time-to-hire, and enhancing the overall candidate experience.

Qualifi is a software company enabling on-demand phone interviews with AI, machine learning, and automation.