Groups & circles
Open topic groups for broad discovery, plus small rolling circles matched by role, interests, and what members offer or need.
Topic groups
Ongoing spaces anyone in the directory can follow.
Fundraising
Founders and funders navigating rounds, terms, and timing.
128 members · 14 posts this week
Hiring
Talent, recruiting, and team-building across stages.
214 members · 22 posts this week
Climate
Builders and investors working on climate infrastructure and resilience.
86 members · 9 posts this week
Fintech
Founders, operators, and investors reshaping financial services.
103 members · 11 posts this week
AI
Technical builders and buyers building the next wave of AI companies.
156 members · 18 posts this week
Operating
Go-to-market, scaling, and the messy middle of company building.
92 members · 7 posts this week
Legal & Formation
Entity setup, fundraising docs, governance, and founder counsel.
64 members · 5 posts this week
Matched circles
Small, time-bound groups that form on a rolling basis. Each circle mixes roles and complementary interests.
How matching works
You tell us your role, interests, and what you're offering or seeking.
We look for 6–10 members with complementary profiles and shared focus.
Your circle is introduced when the right group comes together — no fixed cohort dates.
Climate Infrastructure Circle
Sample matchPre-seed and seed-stage founders + funders in climate
Maya RodriguezFounder
Helix Climate · Oakland, CA
Priya SharmaFunder
Riverside Angels · New York, NY
David ParkFunder
Northgate Ventures · San Francisco, CA
Sarah LinPartner
Catalyst Counsel · Palo Alto, CA
Why this circle matches: Shared climate focus, complementary stage interests, and a mix of capital, legal, and operating expertise.
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