Pin

Pin is an end-to-end AI-powered recruiting platform that automates the entire top-of-funnel hiring process, searching over 850 million candidate profiles drawn from sources like GitHub, Stack Overflow, and patent records that traditional LinkedIn-based searches never reach. The platform's AI reads each candidate's full profile, including skills, experience, and career trajectory, to score every candidate against a role's actual requirements rather than relying on simple keyword matching, then automates personalized multi-channel outreach across email, LinkedIn, and SMS, manages replies in a unified inbox, and books interviews directly onto a recruiter's calendar. Pin integrates with over 120 applicant tracking systems including Greenhouse, Lever, Ashby, and Bullhorn, syncing candidates, notes, and activity automatically so recruiters avoid manual data entry between tools. Built by the team that previously created and sold Interseller to Greenhouse, Pin reports that teams using the platform reduce time-to-hire to roughly two weeks with significantly higher outreach response rates than industry averages, consolidating what typically requires three to five separate recruiting tools into one platform.