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.

Certif-ID is a ‘Future of Work’ platform connecting education to technical skills employment. With a vision to remove borders and enable skilled professionals to work wherever there is a demand. Certif-ID uses technology to bring visibility, transparency and trust to candidates and employers across the globe. Certif-ID’s CredSure is a SaaS

Provider of recruiting services intended to offer a global on-demand hiring marketplace. The company offers affordable hourly rates, high-touch collaboration with a team of professional recruiters, tech-backed applicant tracking, screening methods, and personalized recruitment services, helping clients with a viable and cost-effective hire, managing human capital, scaling globally, and increasing team retention.