ROIKOI | 332 followers on LinkedIn. The Talent Recommendation Graph, acquired by Terminal.io | ROIKOI built the world’s first talent recommendation graph to unlock all the value in employee networks — onboarding is automated, and the resulting hires are diverse. ROIKOI does this by generating a private database of passive referrals for each of its customers. Automated outreach to 20 ROIKOI candidates yields 7 interviews and 1 hire with an average retention of 2 years.