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.

Indeed is an employment-related metasearch engine for job listings, available in more than 50 countries and 28 languages, and covering 94% of global GDP. With more than 140 million monthly unique visitors, Indeed has double the traffic of the next leading job site. According to a recent study, Indeed is the #1 source of external hire for employers(SilkRoad, 2013). Since 2004, Indeed has given job seekers free access to millions of jobs from thousands of company websites and job boards. As the leading pay for performance recruitment advertising network, Indeed drives millions of targeted applicants to jobs in every field and is the most cost-effective source of candidates for thousands of companies. Founded by Paul Forster and Rony Kahan, Indeed has over 800 employees with offices in Austin, Dublin, London, San Mateo, New York and Stamford.

Developer of recruitment automation software designed to widen the talent pool by unifying all candidate sources and automating candidate outreach and engagement. The company provides a platform to reach out to the best-fit talent through automated nudges via multiple channels and touchpoints, enabling employees to refer new talent to their organizations while offering their leadership teams a predictable and reliable view of their talent pipeline at all times.