比较 · 16 实质性差异
Institute for Private Investors vs TIGER 21
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已验证 September 2026
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已验证 September 2026 Institute for Private Investors
Ultra-high-net-worth principals, families of substantial wealth, family office executives and private investors in North America
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TIGER 21
Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit.
记录所示内容
- Role or title: Institute for Private Investors: Applicant must be an ultra-high-net-worth principal, a member of a family of substantial wealth, a family office executive or a private investor; TIGER 21: No published role or title.
- Minimum investable assets: Institute for Private Investors: Minimum of USD 30 million in assets; TIGER 21: At least US$20,000,000 in verifiable investable assets or qualifying net worth.
- Annual dues: Institute for Private Investors: Not publicly disclosed. IPI publishes no dues; secondary guides give incompatible estimates (roughly US$7,500-20,000 and roughly US$15,000-25,000) that could not be independently verified.; TIGER 21: $34,000 a year.
并排对比
| Institute for Private Investors | TIGER 21 | |
|---|---|---|
| 档案 | ||
| 类型 | Family-office network | Peer advisory |
| 成立于 | 1991 (Sources disagree. Wikipedia gives 1991 (formally incorporated 1997) and Campden Wealth says IPI has "roots dating to 1991"; the IPI homepage says 1995 and the IPI membership overview says 1992. Recorded as 1991 as the earliest and most corroborated date.) | 1999 (Founded by Michael W. Sonnenfeldt with a single group of six entrepreneurs in New York City who had recently sold their businesses. The name is widely reported to stand for The Investment Group for Enhanced Returns in the 21st Century, which TIGER 21 does not state on the pages reviewed. Headquarters city reported by secondary sources; TIGER 21 does not state it on its about page.) |
| 总部 | New York, United States | New York, United States |
| Geographic footprint | Members in more than 30 countries and 41 US states; events across the US, Europe, Asia and India | 162 groups across 54 cities worldwide, including North America, Europe, the Middle East, Asia and Oceania, plus virtual groups |
| 成员 | 1,000as of September 2026 | 1,900as of September 2026 |
| 分会 | No geographic chapters; regional and local workshops instead. | 162 |
| Primary audience | Ultra-high-net-worth principals, families of substantial wealth, family office executives and private investors in North America | Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit. |
| 典型会员 | IPI states a minimum of USD 30 million in assets to qualify and reports that members' average liquid holdings exceed USD 300 million. More than 48 per cent of members have belonged for ten years or longer. | Members are wealth creators rather than salaried executives: current and former entrepreneurs, investment managers and senior executives, typically after a liquidity event, whose central problem has shifted from building a business to preserving and allocating capital. |
| Qualification | ||
| 职务或职称 | Applicant must be an ultra-high-net-worth principal, a member of a family of substantial wealth, a family office executive or a private investorverified September 2026 · 来源 ↗ | No published role or title |
| 最低可投资资产要求 | Minimum of USD 30 million in assetsStated on the IPI membership page. IPI reports that members' average liquid assets exceed USD 300 million, well above the floor.verified September 2026 · 来源 ↗ | At least US$20,000,000 in verifiable investable assets or qualifying net worthExcludes personal-use assets. TIGER 21 states that meeting the minimum "does not guarantee admittance".verified September 2026 · 来源 ↗ |
| Invitation required | Sometimes | No |
| Sponsor required | Not documented | Not documented |
| Application process | Candidates who meet the USD 30 million asset minimum apply through IPI's membership application portal and choose an individual or family membership. All applications are subject to approval. Members of IPI are automatically treated as qualified for Campden Club events and do not complete Campden's separate qualification form. | Candidates submit an inquiry and are assessed by a Membership Development Director against the 5Cs. Vetting includes extensive background checks and interviews, and TIGER 21 states the process typically takes about two months. Meeting the capital minimum is explicitly not sufficient on its own. |
| Selectivity | Not publicly disclosed. IPI states only that all applications are subject to approval. | TIGER 21 states that meeting the US$20 million minimum "does not guarantee admittance" and that other qualitative requirements apply at its discretion. No acceptance rate is published. |
| 费用 | ||
| 年度会费 | Not publicly disclosed. IPI publishes no dues; secondary guides give incompatible estimates (roughly US$7,500-20,000 and roughly US$15,000-25,000) that could not be independently verified.verified September 2026 · 来源 ↗ | $34,000 a yearNorth America. TIGER 21 states dues vary by location and that annual dues cover all costs of the eleven regularly scheduled monthly meetings.verified September 2026 · 来源 ↗ |
| 入会费 | Not publicly disclosed | $5,000 one-timeOne-time initiation fee stated in TIGER 21's membership FAQ.verified September 2026 · 来源 ↗ |
| Membership term | Annual | Annual dues covering eleven scheduled monthly meetings; TIGER 21 does not publish a minimum term |
| 结构 | ||
| Meeting frequency | Regional and local workshops, social events and co-investment roundtables through the year | Monthly group meetings, eleven times a year, with the calendar set up to a year in advance |
| Peer forums | Peer-to-peer workshops and roundtables plus the Memberlink online community; no fixed confidential forum groups published | Groups start with five founding members and grow selectively to a maximum of fifteen; members meet as a peer group with a moderating Chair. |
| Confidentiality | Professional members such as advisers and wealth managers are restricted from direct access to investor members | Confidentiality is one of the four Conditions members must accept, alongside non-solicitation, participation and transparency. |
| Time commitment | Not documented | Eleven monthly meetings a year plus an annual Portfolio Defense presentation |
| Organized as | Event-focused, Virtual, Forum-based | Forum-based, Event-focused, Virtual |
| 保密式同伴论坛 | Yes | Yes |
| 本地分会 | No | Yes |
| 虚拟会员资格 | Not documented | Partial |
| 在线社区 | Yes | Yes |
| 会员名录 | Yes | Yes |
| 活动 | Yes | Yes |
| 编程 | ||
| 教育培训项目 | Yes | Yes |
| 领导力发展 | Partial | Partial |
| 静修活动 | Not documented | Yes |
| 出行 | Yes | Partial |
| 家庭活动项目 | Yes | Partial |
| 配偶与伴侣项目 | Yes | Partial |
| 新生代专项项目 | Yes | Partial |
| 投资议题讨论 | Yes | Yes |
| 投资机会 | Yes | No |
| 慈善公益部分 | Not documented | Partial |
| 社交网络侧重点 | High | Medium |
| 社交导向 | Medium | Medium |
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来源
来源于各页面所列的参考资料: Institute for Private Investors · TIGER 21