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.

Perfect is a talent finding platform that provides recruiting services. It is a system for spotting and engaging potential candidates. The company's contact mode is at its physical address.

Paraform is a recruiting marketplace that connects businesses with available positions to recruiters capable of filling those roles. Paraform harnesses the expertise of displaced recruiters to drive the expansion of startups. By acknowledging the overlooked potential within the community of laid-off recruitment professionals, Paraform leads theway with a specialized recruitment platform for startups, closing the distance between those seeking talent and experienced recruiters. Incredible teams at the most exciting startups and enterprises are being built as a result.