UK-based Intrro raised $500K pre-seed. Employee referral automation isn’t new – it’s been addressed by best of breeds and recruitment marketing tech for years. Intrro’s website lists the core capabilities – employee contact sync, campaign management to contacts, and other table stakes features as they announce their entry to this crowded market. However, as most employers have been increasingly looking for talent via internal mobility, they’re also revisiting other ways to leverage the existing employee connection. Employee referrals tech inquiries have been having a bit of a renaissance for employers we’ve been talking to recently.