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California · Private foundation

Byer Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$663k
Granted FY2025(still arriving)
31
Grants FY2025
34
Organizations funded FY2024
35%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$15,000
Largest grant, FY2025
$90,000
Organizations funded a year
5 to 42
FY2018 to FY2024
States reached, FY2025
8
Total assets, FY2025
$13M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 35% of the organizations Byer Foundation funded were first-time grantees, receiving 24% of its grant dollars.

New vs renewed · share of each year

In FY2024, 76% of grant dollars renewed an existing relationship; $149k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
EducationHealthCivil RightsAnimalsHuman ServicesPhilanthropyOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving29$628k31%
FY202434$633k35%
FY202324$485k29%
FY202242$442k86%
FY20215$132k20%
FY202010$220k50%
FY201914$192k50%
FY201817$262k41%
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Health$606kPhilanthropy$602kHuman Services$568kReligion$293kEducation$283kRecreation & Sports$247kArts & Culture$239kAnimals$162kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
NY
OR
IN
OH
PA
CA
UT
MD
KS
TN
NC
DC
HI
AL
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Giants Community Fund$353,64291%
Eifocus Inc$246,600399%
National Baseball Hall of Fame and Museum Inc$225,00090%
Chronicle Season of Sharing Fund$225,00090%
Peninsula Temple Sholom$156,0806n/a
Make-A-Wish Foundation of Greater Bay Area$130,00021%
Chi Omega Foundation$105,00040%
Mills-Peninsula Hospital Foundation$95,00040%
Water 4 Mercy Inc$75,00044%
The Asher House$75,0001n/a
Show all 67 grantees
All grantees of Byer Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Giants Community Fund$353,64291%
Eifocus Inc$246,600399%
National Baseball Hall of Fame and Museum Inc$225,00090%
Chronicle Season of Sharing Fund$225,00090%
Peninsula Temple Sholom$156,0806n/a
Make-A-Wish Foundation of Greater Bay Area$130,00021%
Chi Omega Foundation$105,00040%
Mills-Peninsula Hospital Foundation$95,00040%
Water 4 Mercy Inc$75,00044%
The Asher House$75,0001n/a
University of California San Francisco Foundation$69,00040%
Children's Hospital & Research Cntr Fndn$66,00030%
Peter Michael Foundation$52,50025%
Peninsula Jewish Community Center$51,00070%
Pandoras Kids Inc$45,0002n/a
Samaritan House$40,00040%
Dropping Dimes Foundation Inc$40,000325%
Loves Legacy Rescue$40,00028%
Feeding America$40,00040%
Delivering Good Inc$40,00030%
Children's Brain Tumor Foundation Inc$36,60021%
Endurance with Jan & Dave Dravecky$35,00035%
The American Society for the Prevention of Cruelty to Animals$31,60040%
Shoe4africa Inc$30,00022%
Ronald C Wornick Jewish Day School$26,00010%
Every Mother Counts$25,00020%
Fashion Scholarship Fund$25,00021%
American Heart Association Inc$20,00020%
Fidm Scholarship Foundation Inc$20,00013%
Medecins Sans Frontieres USA Inc$16,50020%
Father's Daymother's Day Council Inc$15,00021%
My Faulty Gene$15,0001n/a
Sunflower Mission$15,0001n/a
San Francisco General Hospital Foundation$15,00010%
W I T Foundation Inc$15,0001n/a
Jessica's Haven and Rescue$12,50028%
Rise Scholars Incorporated$12,50022%
Lazarex Cancer Foundation$10,00010%
Eat Learn Play Foundation$10,00010%
The V Foundation$9,00010%
Birthright Israel Foundation$9,00030%
Jewish Senior Living Group$8,20010%
Bread & Roses Presents$7,8331n/a
Beta Theta Pi Foundation$5,12520%
The Branson School$5,00010%
St Anthony Foundation$5,0002n/a
American Jewish Committee$5,00010%
Trevor Project Inc$5,00010%
Next Generation Scholars Inc$5,00010%
Chp 11-99 Foundation$5,00010%
Marin Primary & Middle School$5,00010%
San Francisco Food Bank$5,00010%
Side By Side$5,00010%
Point Foundation$5,00010%
Equal Justice Initiative$4,00010%
Jackie Robinson Foundation Inc$3,00010%
NAACP Legal Defense & Educ Fund Inc$3,00010%
Alpha Chi Omega Foundation Inc$2,50010%
Care for Wild$2,50010%
Utah State University$2,5001n/a
Hillsborough Schools Foundation$2,50010%
Everytown for Gun Safety Support Fund Inc$2,12510%
Yellowhammer Fund$1,25010%
Mission Hospice & Home Care Inc$1,00010%
Transgender Law Center$87510%
Management Leadership for Tomorrow$87510%
Partnership to End Addiction$50010%

What it could do for these grantees

Plus 36 recipients with no EIN on record ($538k), not named here.

Where it is load-bearing

Byer Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 58 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetGiants Community Fund: $353,642 over 9y, 1.3% of budgetEifocus Inc: $246,600 over 3y, 99% of budgetNational Baseball Hall of Fame and Museum Inc: $225,000 over 9y, 0.2% of budgetChronicle Season of Sharing Fund: $225,000 over 9y, 0.3% of budgetMake-A-Wish Foundation of Greater Bay Area: $130,000 over 2y, 1.0% of budgetChi Omega Foundation: $105,000 over 4y, 0.3% of budgetMills-Peninsula Hospital Foundation: $95,000 over 4y, 0.3% of budgetWater 4 Mercy Inc: $75,000 over 4y, 4.1% of budgetUniversity of California San Francisco Foundation: $69,000 over 4y, 0.0% of budgetChildren's Hospital & Research Cntr Fndn: $66,000 over 3y, 0.1% of budgetPeter Michael Foundation: $52,500 over 2y, 5.1% of budgetPeninsula Jewish Community Center: $51,000 over 7y, 0.1% of budgetSamaritan House: $40,000 over 4y, 0.1% of budgetDropping Dimes Foundation Inc: $40,000 over 3y, 25% of budgetLoves Legacy Rescue: $40,000 over 2y, 8.5% of budgetFeeding America: $40,000 over 4y, 0.0% of budgetDelivering Good Inc: $40,000 over 3y, 0.0% of budgetChildren's Brain Tumor Foundation Inc: $36,600 over 2y, 1.5% of budgetEndurance with Jan & Dave Dravecky: $35,000 over 3y, 4.6% of budgetThe American Society for the Prevention of Cruelty to Animals: $31,600 over 4y, 0.0% of budgetShoe4africa Inc: $30,000 over 2y, 2.1% of budgetRonald C Wornick Jewish Day School: $26,000 over 1y, 0.3% of budgetEvery Mother Counts: $25,000 over 2y, 0.2% of budgetFashion Scholarship Fund: $25,000 over 2y, 1.2% of budgetAmerican Heart Association Inc: $20,000 over 2y, 0.0% of budgetFidm Scholarship Foundation Inc: $20,000 over 1y, 3.3% of budgetMedecins Sans Frontieres USA Inc: $16,500 over 2y, 0.0% of budgetFather's Daymother's Day Council Inc: $15,000 over 2y, 0.5% of budgetSan Francisco General Hospital Foundation: $15,000 over 1y, 0.1% of budgetJessica's Haven and Rescue: $12,500 over 2y, 7.8% of budgetRise Scholars Incorporated: $12,500 over 2y, 1.8% of budgetLazarex Cancer Foundation: $10,000 over 1y, 0.3% of budgetEat Learn Play Foundation: $10,000 over 1y, 0.1% of budgetThe V Foundation: $9,000 over 1y, 0.0% of budgetBirthright Israel Foundation: $9,000 over 3y, 0.0% of budgetJewish Senior Living Group: $8,200 over 1y, 0.1% of budgetBeta Theta Pi Foundation: $5,125 over 2y, 0.1% of budgetThe Branson School: $5,000 over 1y, 0.0% of budgetAmerican Jewish Committee: $5,000 over 1y, 0.0% of budgetTrevor Project Inc: $5,000 over 1y, 0.0% of budgetNext Generation Scholars Inc: $5,000 over 1y, 0.1% of budgetChp 11-99 Foundation: $5,000 over 1y, 0.1% of budgetMarin Primary & Middle School: $5,000 over 1y, 0.0% of budgetSan Francisco Food Bank: $5,000 over 1y, 0.0% of budgetSide By Side: $5,000 over 1y, 0.0% of budgetPoint Foundation: $5,000 over 1y, 0.1% of budgetEqual Justice Initiative: $4,000 over 1y, 0.0% of budgetJackie Robinson Foundation Inc: $3,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 58.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Marin Community FoundationCA20.4× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Marin Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Swig Foundation · Leonard & Beryl Buck Foundation · The Ayco Charitable Foundation · American Endowment Foundation · The San Francisco Foundation · The Intuit Foundation · Silicon Valley Community Foundation · Salesforce Foundation · Texas Instruments Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Byer Foundation with peer funders

About Byer Foundation

How much does Byer Foundation give?
Byer Foundation reported 31 grants totaling $662,500 in its FY2025 IRS filing. It funded between 5 and 42 organizations a year over FY2018 to FY2024.
What does Byer Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (18%), Philanthropy (18%), Human Services (17%).
Who are Byer Foundation's largest grantees?
By total granted over FY2017 to FY2025: Giants Community Fund ($354k), Eifocus Inc ($247k), National Baseball Hall of Fame and Museum Inc ($225k).
Does Byer Foundation fund new organizations?
In FY2024, 35% of the organizations it funded were first-time grantees.
Does Byer Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Byer Foundation?
Its strongest co-funders, measured against what their size predicts, include Marin Community Foundation, Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma, Gs Donor Advised Philanthropy Fund for Wealth Management Inc.
Where is Byer Foundation based?
Byer Foundation is based in CA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 108 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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