# Peer Group Guide > Peer Group Guide is an independent research publication and structured database covering selective membership organizations for executives, founders, investors and families: CEO peer groups (YPO, EO, Vistage), high-net-worth and family-office networks (TIGER 21, R360, Long Angle, Family Office Exchange), founder communities, investor networks, leadership fellowships and private clubs. Every organization has one permanent canonical page with published membership requirements, costs, structure, chapters, history and sources, each carrying its verification date and confidence level. ## How the site is organised - Organization profiles: https://peergroupguide.com/organizations/{slug} — also served as JSON ({slug}.json) and Markdown ({slug}.md). - Each profile has /requirements, /cost and /alternatives sub-pages where the underlying data exists. - Comparisons: https://peergroupguide.com/compare/{a}-vs-{b} (slugs sorted alphabetically). Editorial verdicts describe who each organization suits; the site never declares one 'better'. - Qualification tool: https://peergroupguide.com/qualify — answers 'which organizations can I join?' from published criteria. Informational; admission belongs to the organization. - Category pages: https://peergroupguide.com/{category-slug} (e.g. /ceo-groups, /investor-networks, /family-office-networks). - City pages: https://peergroupguide.com/locations/{city} — only where enough organizations have verified local chapters. - Guides and rankings: https://peergroupguide.com/guides — editorial rankings follow the published methodology; sponsored placement is labelled and never affects rankings. - Research and datasets: https://peergroupguide.com/research - Change history: https://peergroupguide.com/changes — public log of requirement, fee and record changes. - API (bounded, rate-limited, provenance in every response): https://peergroupguide.com/api/v1 - Methodology: https://peergroupguide.com/methodology · Sources and data policy: https://peergroupguide.com/sources-and-data-policy · Editorial policy: https://peergroupguide.com/editorial-policy · Terms: https://peergroupguide.com/terms ## Coverage - 185 organizations · 686 current published requirements · 341 disclosed fee figures · 1115 sources · 874 chapters recorded. ## Categories - [CEO peer groups](https://peergroupguide.com/ceo-groups) — 25 organizations - [Founder and entrepreneur networks](https://peergroupguide.com/entrepreneur-organizations) — 27 organizations - [Business-owner organizations](https://peergroupguide.com/business-owner-organizations) — 41 organizations - [Peer-advisory groups](https://peergroupguide.com/peer-advisory-groups) — 31 organizations - [Investor networks](https://peergroupguide.com/investor-networks) — 44 organizations - [High-net-worth and ultra-high-net-worth networks](https://peergroupguide.com/high-net-worth-networks) — 36 organizations - [Family-office networks](https://peergroupguide.com/family-office-networks) — 14 organizations - [Family-business organizations](https://peergroupguide.com/family-business-organizations) — 12 organizations - [Private wealth communities](https://peergroupguide.com/private-wealth-communities) — 21 organizations - [Venture-capital communities](https://peergroupguide.com/venture-capital-communities) — 29 organizations - [Private-equity communities](https://peergroupguide.com/private-equity-communities) — 12 organizations - [Real-estate investor groups](https://peergroupguide.com/real-estate-investor-groups) — 12 organizations - [Women executive organizations](https://peergroupguide.com/women-executive-organizations) — 16 organizations - [Young-leader organizations](https://peergroupguide.com/young-leader-organizations) — 9 organizations - [Next-generation wealth networks](https://peergroupguide.com/next-generation-wealth-networks) — 15 organizations - [Professional leadership organizations](https://peergroupguide.com/professional-leadership-organizations) — 64 organizations - [Industry-specific executive groups](https://peergroupguide.com/industry-executive-groups) — 39 organizations - [Philanthropic networks](https://peergroupguide.com/philanthropic-networks) — 18 organizations - [Private business clubs](https://peergroupguide.com/private-business-clubs) — 43 organizations - [Private members' clubs](https://peergroupguide.com/private-members-clubs) — 42 organizations - [International leadership organizations](https://peergroupguide.com/international-leadership-organizations) — 30 organizations - [Alumni-style executive networks](https://peergroupguide.com/alumni-executive-networks) — 11 organizations - [Invitation-only communities](https://peergroupguide.com/invitation-only-communities) — 59 organizations - [Mastermind and paid peer groups](https://peergroupguide.com/mastermind-groups) — 12 organizations ## Key organization pages - [CREDA (formerly NAIOP)](https://peergroupguide.com/organizations/naiop) - [Gobundance](https://peergroupguide.com/organizations/gobundance) - [Pavilion](https://peergroupguide.com/organizations/pavilion) - [Resource Generation](https://peergroupguide.com/organizations/resource-generation) - [Urban Land Institute](https://peergroupguide.com/organizations/urban-land-institute) - [Family Business Association](https://peergroupguide.com/organizations/family-business-association) - [CCIM Institute](https://peergroupguide.com/organizations/ccim-institute) - [Chief Executive Network](https://peergroupguide.com/organizations/chief-executive-network) - [Family Business Network (FBN)](https://peergroupguide.com/organizations/family-business-network) - [MacKay CEO Forums](https://peergroupguide.com/organizations/mackay-ceo-forums) - [NAWBO](https://peergroupguide.com/organizations/nawbo) - [NEXUS Global](https://peergroupguide.com/organizations/nexus-global) ## Popular comparisons - [Vistage vs EO](https://peergroupguide.com/compare/entrepreneurs-organization-vs-vistage) - [TIGER 21 vs Long Angle](https://peergroupguide.com/compare/long-angle-vs-tiger-21) - [TIGER 21 vs R360](https://peergroupguide.com/compare/r360-vs-tiger-21) - [R360 vs Long Angle vs TIGER 21](https://peergroupguide.com/compare/long-angle-vs-r360-vs-tiger-21) - [Hampton vs YPO](https://peergroupguide.com/compare/hampton-vs-ypo) - [YPO vs EO](https://peergroupguide.com/compare/entrepreneurs-organization-vs-ypo) - [EO vs Hampton](https://peergroupguide.com/compare/entrepreneurs-organization-vs-hampton) - [YPO vs Vistage](https://peergroupguide.com/compare/vistage-vs-ypo) - [Chief vs WPO](https://peergroupguide.com/compare/chief-vs-women-presidents-organization) - [Vistage vs TAB](https://peergroupguide.com/compare/the-alternative-board-vs-vistage) ## Guides - [The best CEO peer groups, and who each is for](https://peergroupguide.com/guides/best-ceo-peer-groups) - [Organizations for chief executives under 45](https://peergroupguide.com/guides/best-organizations-for-ceos-under-45) - [The best investor networks for an accredited investor](https://peergroupguide.com/guides/best-investor-networks) - [Networks for US$10 million and above, by wealth band](https://peergroupguide.com/guides/best-networks-for-high-net-worth) - [Family-office networks: how to tell the peer networks from the sales rooms](https://peergroupguide.com/guides/best-family-office-networks) - [Founder communities, from free to five figures](https://peergroupguide.com/guides/best-founder-communities) - [Organizations for women executives and owners, by what they test](https://peergroupguide.com/guides/best-organizations-for-women-executives) - [Groups for family-business owners: federations, national bodies, university centres](https://peergroupguide.com/guides/best-groups-for-family-business-owners) - [CEO peer groups without an upper age limit](https://peergroupguide.com/guides/ceo-groups-without-an-age-limit) ## Citing this site Cite the canonical organization page and carry the verification date shown beside any figure. Facts on this site are compiled from published sources and may change; the sources are listed at the foot of every page. Bulk extraction is prohibited by the Terms of Use; the API exists for programmatic questions.