Peer Group GuideThe membership-network intelligence platform ★
185 organizations · 686 published requirements · 1115 sources Independent: no organization pays for its ranking or its eligibility analysis Every figure carries its source and the date it was verified

Category · 44 organizations

Investor networks

Investor networks divide cleanly into angel groups, which exist to source, screen and fund early-stage companies and require accredited-investor status; investor peer communities such as TIGER 21 and Long Angle, where the subject is the member's own portfolio rather than deal flow; and professional bodies for venture and private-equity practitioners. Angel groups publish their dues far more often than peer communities do, and several add a minimum annual investment commitment that matters more than the dues. Structure varies from monthly screening meetings in one city to national online platforms with a per-deal minimum.

Investors and founders talking at a venture dinner in Lisbon
An investors' dinner · Diarmuid Greene / Web Summit · Wikimedia Commons · CC BY 2.0

Investment communities · Professional associations · Networking organizations · Paid masterminds · Invitation-only communities · Family-office networks · Leadership networks · Peer-advisory organizations

Leading records in this category

by depth of record, never by payment

All organizations

44
OrganizationWho it is for Published thresholdLowest dues FootprintVerified
TIGER 21 Peer advisory · New York Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit. $20M+ investable $34,000 Global · 20 ch. September 2026
HBS Alumni Angels Investment community Harvard alumni who are accredited investors and want to invest in and advise early-stage companies not published $350 Global · 20 ch. September 2026
TMA Professional association · Chicago Professionals working in corporate restructuring, turnaround and distressed business — turnaround practitioners, restructuring lawyers, lenders, investors, accountants, appraisers… under 40 $0 Global · 25 ch. September 2026
Angel Capital Association Professional association · Overland Park Individual accredited angel investors, organised angel groups, angel funds, family offices investing in private companies, equity crowdfunding platforms, and ecosystem… not published $310 United States September 2026
NVCA Professional association · Washington Firms that invest venture-stage risk equity capital in the United States, plus the service providers who work with them 1+ employees $500 United States September 2026
PEWIN Invitation-only community Senior women investment professionals in private equity, venture capital, private credit and value-added infrastructure or energy — on both the GP and LP sides not published n/d Global · 19 ch. September 2026
Toniic Investment community Accredited investors and senior staff of family offices and foundations who are moving their own capital toward impact investments not published $7,500 Global September 2026
ACG Professional association · Chicago Middle-market mergers and acquisitions professionals — private equity investors, corporate development officers, lenders, investment bankers, lawyers, accountants and advisers… under 35 n/d United States · 17 ch. September 2026
Keiretsu Forum Investment community · Lafayette Accredited private equity angel investors, venture capitalists and corporate or institutional investors not published $3,000 Global · 17 ch. September 2026
UK Private Capital (formerly BVCA) Professional association · London UK private equity, venture capital and private credit fund managers, their institutional investors, and the advisers and service providers around them £20M+ investable £900 United Kingdom September 2026
ILPA Professional association · Washington Institutional limited partners — pension funds, endowments, foundations, insurers, family offices, sovereign wealth funds and development finance institutions — that invest in… not published $4,410 Global September 2026
The Lifestyle Investor Mastermind Paid mastermind · Austin High-net-worth individuals seeking passive cash flow: entrepreneurs, business owners and high-earning employees, including people approaching or past a seven- to ten-figure exit… under 35 $8,000 United States · 1 ch. September 2026
Golden Seeds Investment community · New York Accredited investors who want to invest in early-stage companies founded or led by women not published n/d United States · 9 ch. September 2026
Kauffman Fellows Leadership network · Palo Alto Working venture capital investors — typically partner-level GPs, emerging fund founders, LPs and corporate venture investors — who already deploy capital not published $80,000 Global September 2026
PREA Professional association · Hartford Institutional investors in real estate — public and corporate pension funds, endowments, foundations, insurers and family offices — together with the investment managers, advisers… not published $330 United States September 2026
Abundance360 Paid mastermind Founders, chief executives and investors building or backing technology-driven ventures who want a structured view of exponential technologies. not published $12,500 Global · 1 ch. September 2026
Central Texas Angel Network Investment community · Austin Accredited investors, family offices and investment groups who want to make their own early-stage investments in Texas companies not published $1,500 United States September 2026
Endeavor Leadership network · New York Founders of high-growth, scale-up stage companies headquartered outside the largest developed startup markets $500,000+ revenue n/d Global · 42 ch. September 2026
New World Angels Investment community · Boca Raton Accredited investors in Florida, including independent investors and family offices, who want hands-on involvement in early-stage deals not published $2,750 United States September 2026
Invest Europe Professional association · Brussels European private equity, venture capital and infrastructure fund managers and the institutional investors who back them not published n/d Belgium September 2026
Long Angle Invitation-only community High-net-worth founders, executives and investors whose household investable assets exceed US$3 million. $3M+ investable $0 Global September 2026
Band of Angels Investment community · Menlo Park Accredited investors who are successful current or former high-technology founders and executives not published n/d United States September 2026
New York Angels Investment community · New York Accredited investors in the New York area, typically operating executives, successful entrepreneurs and financial or medical professionals not published n/d United States September 2026
REAPS Investment community · Bellevue Private real estate investors in the Puget Sound region, from beginners to experienced operators, plus service businesses selling to them not published $29/mo United States September 2026
Sand Hill Angels Investment community · Silicon Valley Accredited investors, typically technology founders and executives, who want to invest their own capital in early-stage companies and mentor them not published n/d United States September 2026
The Collective Genius Paid mastermind · Tampa Owners and chief executives of real estate operating businesses - rehabbers, wholesalers, multifamily and self-storage operators, lenders, brokerages, home-services and… $15M+ net worth · $200,000+ revenue n/d United States September 2026
All Raise Networking organization Women and nonbinary investors working at venture capital firms, at associate level or above not published $0 United States September 2026
Angel Squad Investment community · San Francisco Operators, founders and professionals who want to start angel investing in small cheques alongside a venture fund not published n/d Global September 2026
Institute for Private Investors Family-office network · New York Ultra-high-net-worth principals, families of substantial wealth, family office executives and private investors in North America $30M+ investable n/d United States September 2026
LAVA Networking organization · Los Angeles Participants in the Los Angeles venture ecosystem: venture capitalists, limited partners, family offices, angel investors, founders of venture-backed companies, and the… under 40 $180 United States September 2026
REIN Investment community · Vancouver Canadian real estate investors, from beginners through to experienced portfolio owners and joint-venture money partners not published C$250/mo Canada September 2026
The Family Office Club Networking organization · Kailua Capital raisers, fund managers, deal sponsors and business owners seeking access to family offices and wealthy private investors, alongside investors attending as buyers not published $400/mo United States September 2026
Pipeline Angels Investment community · Newark Accredited investors who identify with womanhood or femmehood, including trans, cis and non-binary people, and who want to make a first angel investment not published n/d United States September 2026
TCA Venture Group Investment community Accredited investors with executive and entrepreneurial backgrounds who want to invest in seed and early Series A companies not published n/d United States · 5 ch. September 2026
BLCK VC Networking organization · San Francisco Black venture capital investors, plus Black operators and recent graduates seeking to move into investing roles not published n/d United States · 8 ch. September 2026
Founders Forum Invitation-only community · London Founders of high-growth technology companies, senior investors, corporate chief executives and senior policymakers not published n/d Global September 2026
Houston Angel Network Investment community · Houston Accredited investors in the Houston area who want to make and manage their own early-stage investments not published $2,080 United States September 2026
Hyde Park Angels Investment community · Chicago Operators and executives in the Chicago and wider Midwest business community who want to invest capital and expertise in early-stage companies not published n/d United States September 2026
National REIA Investment community · Crestview Hills Independent real estate investors and landlords, and the local investor associations, property owner associations, apartment associations and landlord associations that serve them not published n/d United States · 1 ch. September 2026
Alliance of Angels Investment community · Seattle Accredited investors in the Seattle and wider Pacific Northwest region who want to invest actively in early-stage companies not published n/d United States September 2026
Portfolia Investment community · San Mateo Accredited investors, predominantly women, who want to invest in venture funds and take part in the diligence process rather than write individual angel cheques not published n/d United States September 2026
Searchfunder Investment community Search fund entrepreneurs (searchers), the investors who back them, plus lenders, business brokers and advisers working in the lower middle market not published $79/mo Virtual September 2026
The ImPact Family-office network Family principals and the senior staff of their family offices and foundations who want to align family capital with their values not published n/d Global September 2026
Miami Angels Investment community · Miami Accredited investors in South Florida investing in post-product, post-revenue technology companies not published n/d United States September 2026
Thresholds are the most telling published minimums; “not published” means the organization does not state criteria publicly. Dues are the lowest disclosed recurring figure, before chapter and event costs; n/d means not disclosed. Ordering never reflects payment.

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