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

Cities · United States

International in San Francisco

The Bay Area's organizations are shaped by venture capital: founder communities and angel groups are stronger here than anywhere else, the peer-group chapters skew toward technology, and several organizations that are virtual elsewhere hold their in-person events in San Francisco. EO has two chapters in the region, TIGER 21 and Hampton run San Francisco groups, and the angel groups — the Band of Angels, Sand Hill Angels, Harvard Business School Alumni Angels' Northern California chapter, Keiretsu Forum — screen more early-stage companies than any other city's. The historic clubs on Nob Hill remain among the most selective in the country and publish almost nothing; the newer clubs south of Market position themselves for founders. Silicon Valley and Peninsula chapters are listed under San Francisco.

The San Francisco skyline
San Francisco · Jared Erondu erondu · Wikimedia Commons · CC0

With a verified local chapter or presence

5
OrganizationLocal chapterWho it is forSource
Entrepreneurs' OrganizationPeer advisory EO San Francisco Owners, founders and majority stakeholders of companies with at least US$1 million of annual revenue. Source ↗
Entrepreneurs' OrganizationPeer advisory EO San Francisco East Bay Owners, founders and majority stakeholders of companies with at least US$1 million of annual revenue. Source ↗
HBS Alumni AngelsInvestment community HBS Alumni Angels of Northern California Harvard alumni who are accredited investors and want to invest in and advise early-stage companies Source ↗
PEWINInvitation-only community PEWIN NorCal Senior women investment professionals in private equity, venture capital, private credit and value-added infrastructure or energy — on both the GP and LP sides Source ↗
SummitInvitation-only community San Francisco member gatherings location Founders, entrepreneurs, C-suite executives and investors, alongside artists, musicians, athletes, scientists, chefs and other public figures the organization describes as makers. Source ↗
A chapter is recorded only when the organization itself lists it or a named publication reports it; the source is shown. Meeting schedules are set locally — confirm with the chapter.

Also available here: virtual and national organizations

These organizations state that participation can be virtual, or operate nationally without local chapters.

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