Funding search · EIN 261325469 · San Diego, CA
Sempra Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 5,976
- grants reported
- $9.2M
- total given
- 2022–2024
- filing years
- $300
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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3 grants matching “birthline” · $1,575
- $197
Birthline of San Diego County · San Diego, CA · 2024
Human services
- $100
Birthline of San Diego County · San Diego, CA · 2024
Human services
- $1,278
Birthline of San Diego County · San Diego, CA · 2023
Human services
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Fundacion Mozcalti Ac2 grants · $809,254
- Grid Alternatives Headquarters2 grants · $468,000
- Solar Electric Light Fund3 grants · $260,250
- Sonoran Institute1 grant · $200,000
- La Jolla Country Day School2 grants · $142,475
- University of San Diego3 grants · $134,698
- State Center Community College Foundation1 grant · $100,000
- Monarch School2 grants · $100,000
- Victory Institute2 grants · $100,000
- United Way3 grants · $85,241
Giving over time
Grant history
The 100 largest of 5,976 grants.
- $609,254
Fundacion Mozcalti Ac · 2022
Environmental
- $313,000
Grid Alternatives Headquarters · Oakland, CA · 2022
Environmental
- $200,000
Fundacion Mozcalti Ac · 2023
Environmental
- $200,000
Sonoran Institute · Tucson, AZ · 2023
Environmental
- $160,000
Solar Electric Light Fund · Washington, DC · 2023
Environmental
- $155,000
Grid Alternatives Headquarters · Oakland, CA · 2023
Environmental
- $122,475
La Jolla Country Day School · La Jolla, CA · 2022
Education
- $100,000
Solar Electric Light Fund · Washington, DC · 2024
Clean energy
- $100,000
State Center Community College Foundation · Fresno, CA · 2024
Workforce development
- $75,000
Engineers Without Borders USA · Denver, CO · 2024
Economic development
- $75,000
Galveston Bay Foundation · Kemah, TX · 2024
Climate action
- $60,000
The Actuarial Foundation · Schaumburg, IL · 2024
Climate action
- $60,000
Relief International · Washington, DC · 2023
International
- $59,165
Project By Project · New York, NY · 2023
Philanthropy
- $56,518
University of San Diego · Rialto, CA · 2022
Education
- $51,315
University of San Diego · San Diego, CA · 2023
Education
- $50,000
Leadership California · Sacramento, CA · 2024
Workforce development
- $50,000
Monarch School · San Diego, CA · 2024
Education
- $50,000
Victory Institute · Washington, DC · 2024
Advocacy
- $50,000
Equality California - Headquarters · Los Angeles, CA · 2023
Diversity and inclusion
- $50,000
Monarch School · San Diego, CA · 2023
Local/ community support
- $50,000
Museum of Fine Arts Houston · Houston, TX · 2023
Local/ community support
- $50,000
Switch Energy Alliance · Austin, TX · 2023
Local/ community support
- $50,000
Victory Institute · Washington, DC · 2023
Local/ community support
- $50,000
Wounded Warrior Project · Jacksonville, FL · 2023
Economic prosperity
- $42,400
Acquisition Science · Irvine, CA · 2023
Community
- $40,000
Building Together · New York, NY · 2023
International
- $40,000
La Jolla Playhouse · La Jolla, CA · 2023
Diversity and inclusion
- $40,000
The Old Globe · San Diego, CA · 2023
Diversity and inclusion
- $39,300
East Wind Foundation for Youth · Los Angeles, CA · 2022
Arts & culture
- $35,000
La Jolla Music Society · La Jolla, CA · 2023
Diversity and inclusion
- $32,818
Monarch School Project · Los Angeles, CA · 2022
Education
- $32,683
United Way · Los Angeles, CA · 2024
Human services
- $31,299
Jacobs & Cushman San Diego Food Bank · Washington, DC · 2022
Health & human services
- $30,000
Pepperdine University · Malibu, CA · 2022
Education
- $29,780
Francis Parker School · Aliso Viejo, CA · 2022
Education
- $28,995
United Way · Los Angeles, CA · 2023
Human services
- $28,861
Rady Childrens Hospital Foundation- San Diego · San Diego, CA · 2023
Health
- $28,636
Proteus Inc Administration · Visalia, CA · 2022
Local/ community support
- $27,023
U C San Diego Foundation · Oakland, CA · 2022
Education
- $27,000
Fulfilled for Life Family Ministries · Artesia, CA · 2023
Religion
- $26,865
University of San Diego · San Diego, CA · 2024
Education
- $26,296
The San Diego Foundation · Northridge, CA · 2022
Health & human services
- $25,000
American Red Cross - National Headquarters · Washington, DC · 2024
Emergency and safety
- $25,000
Equality California - Headquarters · Los Angeles, CA · 2024
Dandi training and education
- $25,000
Healing With Horseplay · Corcoran, MN · 2024
Animals
- $25,000
Team Rubicon · Los Angeles, CA · 2024
Emergency and safety
- $25,000
American Red Cross San Diegoimperial Counties Hq · San Diego, CA · 2023
Local/ community support
- $25,000
Human Rights Campaign Foundation · Washington, DC · 2023
Diversity and inclusion
- $25,000
The Bisbee Foundation · Bisbee, AZ · 2023
Arts humanities
- $24,393
Susan G Komen Breast Cancer Foundation · Dallas, TX · 2023
Medical research
- $23,870
Leukemia & Lymphoma Society · Sylmar, CA · 2022
Health & human services
- $23,842
St Jude Childrens Research Hospital · Lakeside, CA · 2022
Health & human services
- $23,563
United Way · Santa Ana, CA · 2022
Health & human services
- $23,312
Feeding San Diego · Los Angeles, CA · 2022
Health & human services
- $21,950
Islamic Relief USA · Alexandria, VA · 2023
Public
- $21,647
American Heart Association · Dallas, TX · 2023
Disease
- $21,615
St Jude Childrens Research Hospital · Memphis, TN · 2023
Health
- $21,286
Walden Environment · San Diego, CA · 2023
Human services
- $21,277
Los Angeles Regional Food Bank · Tustin, CA · 2022
Health & human services
- $20,976
Jacobs & Cushman San Diego Food Bank · San Diego, CA · 2023
Human services
- $20,847
Project Talk · San Diego, CA · 2022
Civic & community
- $20,500
Rett Syndrome Research Trust · Trumbull, CT · 2022
Health & human services
- $20,106
Project Talk · Encinitas, CA · 2023
General operating support
- $20,000
The Old Globe · San Diego, CA · 2024
Dandi training and education
- $20,000
Chabad S Clara · Santa Clara, CA · 2023
Religion
- $20,000
La Jolla Country Day School · La Jolla, CA · 2023
Education
- $20,000
Maac Project · Chula Vista, CA · 2023
Local/ community support
- $20,000
National Upcycled Computing Collective · Fullerton, CA · 2023
Science
- $20,000
Southwest District Kiwanis Foundation · Bisbee, AZ · 2022
Civic & community
- $19,799
Direct Relief · Los Angeles, CA · 2022
Emergency & safety
- $19,623
St Jude Childrens Research Hospital · Memphis, TN · 2024
Health
- $19,324
Leukemia & Lymphoma Society · Rye Brook, NY · 2023
Medical research
- $17,400
Amateur Athletic Union of the United States · Whittier, CA · 2023
Leisure
- $17,286
American National Red Cross · Washington, DC · 2023
Safety
- $17,109
Alzheimers San Diego · Los Angeles, CA · 2022
Health & human services
- $16,947
Alzheimers San Diego · San Diego, CA · 2023
Disease
- $15,935
Hawaii Community Foundation · Honolulu, HI · 2023
Philanthropy
- $15,550
Monarch School 1625 Llc · San Diego, CA · 2022
Education
- $15,467
American National Red Cross · Medford, MD · 2022
Emergency & safety
- $15,000
Padres Foundation · San Diego, CA · 2024
Economic development
- $15,000
Tulsa Area United Way · Tulsa, OK · 2024
Human services
- $15,000
Legacy Preparatory Christian Academy · The Woodlands, TX · 2023
Education
- $15,000
Tulsa Area United Way · Tulsa, OK · 2023
Human services
- $15,000
Voices for Children · San Diego, CA · 2023
Diversity and inclusion
- $15,000
La Jolla Music Society · La Jolla, CA · 2022
Arts & culture
- $15,000
Tulsa Area United Way · Tulsa, OK · 2022
Health & human services
- $14,801
Inland Empire Community Foundation · Riverside, CA · 2023
Philanthropy
- $14,333
American Heart Association · Dallas, TX · 2024
Disease
- $13,969
Save the Children Federation · San Bernardino, CA · 2022
Emergency & safety
- $13,692
The UCLA Foundation · Los Angeles, CA · 2023
Education
- $13,596
San Diego Humane Society & Spca · Pacoima, CA · 2022
Health & human services
- $13,590
Chabad S Clara · Santa Clara, CA · 2022
Health & human services
- $13,293
San Diego Humane Society and S P C a · San Diego, CA · 2023
Animals
- $13,080
Toastmasters International · San Gabriel, CA · 2023
Community
- $12,996
Susan G Komen Breast Cancer Foundation · Dallas, TX · 2022
Health & human services
- $12,872
Feeding San Diego · San Diego, CA · 2023
Agriculture
- $12,500
Louisiana Tech University Foundation · Ruston, LA · 2024
Education
- $12,500
Louisiana Tech University Foundation · Ruston, LA · 2023
Education
- $12,500
Louisiana Tech University Foundation · Ruston, LA · 2022
Education
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

