Learn about a fund to support nonprofits navigating funding gaps

Learn with us: Browse upcoming events

Discover the highlights from our 2025 annual conference

Don't go it alone: Join us today!

Upcoming Events

Jan

20

Partner Event Tuesday, January 20 @ 10:00 am - 11:15 am

The Redistricting Revolution: Navigating California’s New Political Landscape Post-Prop 50

Feb

10

Funder Meeting Tuesday, February 10 @ 9:00 am - 12:00 pm

Fundamentals Academy Session 1: Trust-Based Philanthropy

Mar

10

Funder Meeting Tuesday, March 10 @ 9:00 am - 12:00 pm

Fundamentals Academy Session 2: Advocacy 101

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The Latest

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Policy Briefing

Biweekly Policy Briefing Issue XXVIII: Safety Net Under Strain

December 19, 2025

Policy Briefing

Biweekly Policy Briefing Issue XXVII: Rights and Roadblocks

December 5, 2025

News

Meet Catalyst’s New Director of People & Culture

November 24, 2025

Collaborative Action

Whether engaged in shared learning or combining resources for action, Catalyst provides the support and facilitation necessary to make collaborative work possible.

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Past Collaborative
Women Give San Diego
A giving circle that funded economic self-sufficiency for women and girls
Past Collaborative
San Diego Food Funders
Supporting the creation of an equitable food system
Catalyst Collaborative, Fiscal Sponsorships
Funders Together to End Homelessness San Diego
Ending homelessness starts with a home
Catalyst Collaborative
Binational Migration Funders
Meeting urgent needs and advocating for permanent immigration infrastructure for the future.
Customized Support, Fund Activation
San Diego Resilient Response Fund
Urgent support for federal funding and policy impacts
Customized Support, Fiscal Sponsorships
Daylight San Diego
A local journalism startup focused on reaching audiences that don’t feel heard by most existing media in San Diego.
Catalyst Collaborative
Arts & Intersections
Supporting a thriving arts and culture ecosystem as a key driver of social change
Catalyst Collaborative
Coordinated Regional Response Collaborative
Bringing together funders and nonprofit infrastructure organizations that invest across San Diego and Imperial Counties to collectively respond to a rapidly changing federal funding and policy environment
Customized Support, Fund Activation
Sustained Support Fund
Short term, recoverable grants

Ready to Join?

Join a movement of funders building an equitable, collaborative, and impactful social change ecosystem for San Diego and Imperial Counties.

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