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.

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.

Developer of hiring assessment tool designed to streamline and standardize screening, interviewing, and hiring candidates. The company's product features artificial intelligence technology that assesses language, communication, employability, and soft skills in mock chat, written and audio simulations as well as offers conversation-based training, and more, thereby helping call center agents to simulate real phone, email, or chat conversations for optimal and realistic learning.