ChatGPT SearchSep 27, 2026
If by “most personalized” you mean a genuinely concierge-style service—deep client interviews, hand-selected introductions, discretion, coaching, and the ability to search beyond a standard database—there are a few names worth investigating.
Leading high-end options
- Kelleher International — Probably the most explicitly ultra-personalized/concierge-oriented of the group. It says each client gets a three-person team (market director, relationship manager, and network developer), plus relationship coaching and manually curated introductions. It also emphasizes a highly selective private network and international searches.
- Selective Search — Particularly interesting for executives, entrepreneurs, and accomplished professionals. Its model deliberately borrows from executive recruiting: a dedicated search process, extensive candidate recruiting, personalized matchmaking, and concierge-level service. Its client program is customized according to the complexity of the search.