Ross And Carol Y Castro Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Ross And Carol Y Castro Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 48-1275020

Foundation Overview

Based in Los Gatos, CA, Ross And Carol Y Castro Foundation has awarded 101 grants totaling $123,970 to organizations in California, Virginia and 7 other states across the US. Individual grants range from $50 to $11,500, with a median award of $1,000.

Latest Tax Year
2023
Total Giving (all years)
$123,970
Total Assets
$421,455
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
16
Median Grant
$2,000
% Median Grant Growth
+135% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 44%

7 of 16 recipients (44%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
California

82% of all grants are concentrated in California, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within California, funding concentrates in San Jose (54%), San Francisco (11%), Palo Alto (11%).

Funding Trajectory
+362%

Strong 362% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 4 others

Diversified giving across multiple program areas with primary emphasis on general purposes (36%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Ross And Carol Y Castro Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Kqed $2,500 San Francisco, CA, US To Enrich Minds And Inspire Lives 2023
Lucilepackard Foundation For Child $2,500 Palo Alto, CA, US Help Caregivers Give Pediatric Care 2023
San Jose Day Nursery $2,000 San Jose, CA, US To Provide Fundamental Learning 2023
Second Harvest Food Bank $2,000 San Jose, CA, US To Provide Food To Those In Need 2023
Salvation Army $2,500 Alexandria, VA, US Meet Human Needs Wherever, Whenever 2023
Aauw $2,000 San Jose, CA, US To Advance Gender Equity For Women 2023
Aiuto Foundation $2,000 San Jose, CA, US To Share Heritage With The Youth 2023
Stanford University Discover Fund $2,000 Stanford, CA, US To Research Medical Advancements 2023
Hospice Of The Valley $2,000 San Jose, CA, US To Provide Palliative Care 2023
Terraces Of Los Gatos - Robert Fost $10,250 Los Gatos, CA, US To Support Seniors 2023
Terraces Of Los Gatos - Resident $100 Los Gatos, CA, US To Provide Supplemental Services 2023
Heart Of The Valley $2,500 Santa Clara, CA, US To Support Seniors Independent Life 2023
Human Good Foundation $1,000 Los Gatos, CA, US To Inspire Other To Give Back 2023
Santa Teresa High School Athletics $500 San Jose, CA, US To Fund Sports Program In School 2023
Sicilian Sisterhood $11,500 San Jose, CA, US Teach Italian And Sicilian Heritage 2023
Susan Gkomen Breast Cancer $2,500 Dallas, TX, US To Provide Service For Breast Cancer 2023
Kqed $1,000 San Francisco, CA, US To Enrich Minds And Inspire Lives 2022
Lucilepackard Foundation For Child $500 Palo Alto, CA, US Help Caregivers Give Pediatric Care 2022
San Jose Day Nursery $500 San Jose, CA, US To Provide Fundamental Learning 2022
Second Harvest Food Bank $1,000 San Jose, CA, US To Provide Food To Those In Need 2022
Salvation Army $1,000 Alexandria, VA, US Meet Human Needs Wherever, Whenever 2022
Aauw $500 San Jose, CA, US To Advance Gender Equity For Women 2022
Aiuto Foundation $2,000 San Jose, CA, US To Share Heritage With The Youth 2022
Stanford University Discover Fund $1,000 Stanford, CA, US To Research Medical Advancements 2022
Hospice Of The Valley $500 San Jose, CA, US To Provide Palliative Care 2022
Hg Foundation $700 Monterey, CA, US Living Fully And Dying Peacefully 2022
Kqed $1,000 San Francisco, CA, US To Enrich Minds And Inspire Lives 2022
Lucilepackard Foundation For Child $500 Palo Alto, CA, US Help Caregivers Give Pediatric Care 2022
San Jose Day Nursery $500 San Jose, CA, US To Provide Fundamental Learning 2022
Second Harvest Food Bank $1,000 San Jose, CA, US To Provide Food To Those In Need 2022
Salvation Army $1,000 Alexandria, VA, US Meet Human Needs Wherever, Whenever 2022
Aauw $500 San Jose, CA, US To Advance Gender Equity For Women 2022
Aiuto Foundation $2,000 San Jose, CA, US To Share Heritage With The Youth 2022
Stanford University Discover Fund $1,000 Stanford, CA, US To Research Medical Advancements 2022
Hospice Of The Valley $500 San Jose, CA, US To Provide Palliative Care 2022
Hg Foundation $700 Monterey, CA, US Living Fully And Dying Peacefully 2022
Kqed $1,000 San Francisco, CA, US To Enrich Minds And Inspire Lives 2022
Lucilepackard Foundation For Child $500 Palo Alto, CA, US Help Caregivers Give Pediatric Care 2022
San Jose Day Nursery $500 San Jose, CA, US To Provide Fundamental Learning 2022
Second Harvest Food Bank $1,000 San Jose, CA, US To Provide Food To Those In Need 2022
Salvation Army $1,000 Alexandria, VA, US Meet Human Needs Wherever, Whenever 2022
Aauw $500 San Jose, CA, US To Advance Gender Equity For Women 2022
Aiuto Foundation $2,000 San Jose, CA, US To Share Heritage With The Youth 2022
Stanford University Discover Fund $1,000 Stanford, CA, US To Research Medical Advancements 2022
Hospice Of The Valley $500 San Jose, CA, US To Provide Palliative Care 2022
Hg Foundation $700 Monterey, CA, US Living Fully And Dying Peacefully 2022
Heart Of Valley Services $500 Santa Clara, CA, US To Help Seniors Live Independently In West Santa Clara Valley 2021
Kqed $1,000 San Francisco, CA, US To Enrich Lives Inspire Minds And Celebrate Out Communities 2021
Lucile Packard Foundation For Children $500 Palo Alto, CA, US To Help Caregiver The Best Pediatric Medicine And Pursue Promising New Cures For Childhood Illness 2021
San Jose Day Nursery $500 San Jose, CA, US To Provide Fundamental Learning Curriculum & Excellent Childcare Services In Community 2021
Second Harvest Food Bank $1,000 San Jose, CA, US Lead The Community To Ensure That Anyone Who Needs A Healthy Meal Can Get One 2021
Ccv Foundation $1,500 San Jose, CA, US To Develop Long Lasting Friendships Through Philanthropic Activities 2021
Salvation Army $1,000 Alexandria, VA, US To Meet Human Needs Wherever, Whenever, And However They Can 2021
Aauw $500 San Jose, CA, US To Advance Gender Equity For Women And Girls Through Research, Education, And Advocacy. 2021
Sons Of Sicily Aiuto Foundation $2,000 San Jose, CA, US To Share Heritage And Value And Provide Base For Youth To Use As Stepping Stone For Future. 2020
Hospice Of The Valley $500 San Jose, CA, US To Affirm Dignity And Hope For Those Facing Serious Illness By Providing Comfort Through Compassionate Palliative, Hospice And Grief Care. 2020
Lucile Packard Foundation For Child $500 Palo Alto, CA, US To Help Caregivers Deliver The Best Pediatric Medicine And Pursue Promising New Cures For Childhood Illness. 2020
Second Harvest Food Bank $500 San Jose, CA, US Lead The Community To Ensure That Anyone Who Needs A Healthy Meal Can Get One 2020
Heart Of Valley Services For Senior $500 Santa Clara, CA, US To Help Seniors Live Independently In West Santa Clara Valley 2020
San Jose Day Nursery $500 San Jose, CA, US To Provide Fundamental Learning Curriculum & Excellent Childcare Services In Community 2020
Kqed $500 San Francisco, CA, US To Enrich Lives Enspire Minds And Celebrate Out Communities 2020
Environmental California $100 Los Angeles, CA, US To Promote Enviromental Values, Such As Clean Air To Breather, Clean Water To Drink And Clean Energy To Power Our Lives. 2020
Sons Of Sicily Aiuto Foundation $2,500 San Jose, CA, US To Share Heritage And Value And Provide Base For Youth To Use As Stepping Stone For Future. 2018
Shriners Children's Hospital $1,000 St Louis, MO, US Provide Highest Quality Care To Children Without Regard To Race, Color, Creed, Sex Or Ability To Pay. 2018
Susan G Komen Breast Cancer $1,000 Irvine, CA, US To Fund Breast Cancer Research And Provide Real-time Help To Those Facing Disease. 2018
Hospice Of The Valley $1,000 San Jose, CA, US To Affirm Dignity And Hope For Those Facing Serious Illness By Providing Comfort Through Compassionate Palliative, Hospice And Grief Care. 2018
Lucile Packard Foundation For Child $1,000 Palo Alto, CA, US To Help Caregivers Deliver The Best Pediatric Medicine And Pursue Promising New Cures For Childhood Illness. 2018
St Judes Childrens Research Hospita $1,000 Memphis, TN, US To Lead The Way In Treating And Defeating Childhood Cancer And Other Life Threating Diseases. 2018
Second Harvest Food Bank $1,000 San Jose, CA, US Lead The Community To Ensure That Anyone Who Needs A Healthy Meal Can Get One 2018
Heart Of Valley Services For Senior $1,000 Santa Clara, CA, US To Help Seniors Live Independently In West Santa Clara Valley 2018
San Jose Day Nursery $1,000 San Jose, CA, US To Provide Fundamental Learning Curriculum & Excellent Childcare Services In Community 2018
Kqed $1,000 San Francisco, CA, US To Enrich Lives Enspire Minds And Celebrate Out Communities 2018
American Cancer Society $1,000 Atlanta, GA, US To Fund Cancer Research 2018
Salvation Army $1,000 San Jose, CA, US To Meet Human Needs Wherever, Whenever And However We Can. 2018
Aauw San Jose $100 San Jose, CA, US To Provide Visible Leadership To Support All Women And Girls; Vigorously Recruit And Retain A Diverse Membership; And Focus On Education, Equity, And Positive Societal Change. 2018
The Leukemia Lymphoma Society $500 Washington, DC, US To Cure Leukemia, Lymphoma, Hodgkin's Disease And Myeloma, And Improve The Quality Of Life Of Patients And Their Families. 2018
Boys Town's $1,000 Boys Town, NE, US To Improve Circumstances For Those Who Are Suffering From Abuse, Addiction, Abandonment Or Violence, So They Could Reach Their Potential. 2018
Sons Of Sicily Aiuto Foundation $2,500 San Jose, CA, US To Share Heritage And Value And Provide Base For Youth To Use As Stepping Stone For Future. 2017
Shriners Children's Hospital $1,000 St Louis, MO, US Provide Highest Quality Care To Children Without Regard To Race, Color, Creed, Sex Or Ability To Pay. 2017
Susan G Komen Breast Cancer $1,000 Irvine, CA, US To Fund Breast Cancer Research And Provide Real-time Help To Those Facing Disease. 2017
Hospice Of The Valley $1,000 San Jose, CA, US To Affirm Dignity And Hope For Those Facing Serious Illness By Providing Comfort Through Compassionate Palliative, Hospice And Grief Care. 2017
Lucile Packard Foundation For Child $1,000 Palo Alto, CA, US To Help Caregivers Deliver The Best Pediatric Medicine And Pursue Promising New Cures For Childhood Illness. 2017
St Judes Childrens Research Hospita $1,000 Memphis, TN, US To Lead The Way In Treating And Defeating Childhood Cancer And Other Life Threating Diseases. 2017
Second Harvest Food Bank $1,000 San Jose, CA, US Lead The Community To Ensure That Anyone Who Needs A Healthy Meal Can Get One 2017
Heart Of Valley Services For Senior $1,000 Santa Clara, CA, US To Help Seniors Live Independently In West Santa Clara Valley 2017
San Jose Day Nursery $1,000 San Jose, CA, US To Provide Fundamental Learning Curriculum & Excellent Childcare Services In Community 2017
Kqed $1,000 San Francisco, CA, US To Enrich Lives Enspire Minds And Celebrate Out Communities 2017
American Cancer Society $370 Atlanta, GA, US To Fund Cancer Research 2017
Salvation Army $1,000 San Jose, CA, US To Meet Human Needs Wherever, Whenever And However We Can. 2017
Teen Challenge $100 Ozark, MO, US To Help Individuals Of All Ages Overcome Life Controling Problems And Addictions. 2017
Sons Of Sicily Aiuto Foundation $2,500 San Jose, CA, US To Share Heritage And Value And Provide Base For Youth To Use As Stepping Stone For Future. 2016
Shriners Children's Hospital $1,000 St Louis, MO, US Provide Highest Quality Care To Children Without Regard To Race, Color, Creed, Sex Or Ability To Pay. 2016
Susan G Komen Breast Cancer $1,000 Irvine, CA, US To Fund Breast Cancer Research And Provide Real-time Help To Those Facing Disease. 2016
Hospice Of The Valley $1,000 San Jose, CA, US To Affirm Dignity And Hope For Those Facing Serious Illness By Providing Comfort Through Compassionate Palliative, Hospice And Grief Care. 2016
Lucile Packard Foundation For Child $2,000 Palo Alto, CA, US To Help Caregivers Deliver The Best Pediatric Medicine And Pursue Promising New Cures For Childhood Illness. 2016
St Judes Childrens Research Hospita $1,000 Memphis, TN, US To Lead The Way In Treating And Defeating Childhood Cancer And Other Life Threating Diseases. 2016
Second Harvest Food Bank $200 San Jose, CA, US Lead The Community To Ensure That Anyone Who Needs A Healthy Meal Can Get One 2016
Heart Of Valley Services For Senior $1,000 Santa Clara, CA, US To Help Seniors Live Independently In West Santa Clara Valley 2016
San Jose Day Nursery $500 San Jose, CA, US To Provide Fundamental Learning Curriculum & Excellent Childcare Services In Community 2016
Kqed $100 San Francisco, CA, US To Enrich Lives Enspire Minds And Celebrate Out Communities 2016
Breast Cancer $50 Mesa, AZ, US To Fund Breast Cancer Research 2016

Foundations Similar to Ross And Carol Y Castro Foundation

Discover 5 foundations with comparable assets ($420,697-$424,003), similar grant patterns, and geographic focus in CA that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 46-1607712 | 58 grants awarded
$421,315
(≈ Similar)
$1,000
median grant
Bakersfield, CA
Same state
100%
Excellent match

EIN: 94-3268076 | 25 grants awarded
$421,238
(≈ Similar)
$2,000
median grant
Fremont, CA
Same state
100%
Excellent match

EIN: 92-1550670 | 34 grants awarded
$420,697
(≈ Similar)
$1,102.5
median grant
West Hollywood, CA
Same state
100%
Excellent match

EIN: 84-4692605 | 83 grants awarded
$423,338
(≈ Similar)
$1,425
median grant
Orange, CA
Same state
100%
Excellent match

EIN: 93-3792507 | 2 grants awarded
$424,003
(≈ Similar)
$600
median grant
San Jose, CA
Same state
100%
Excellent match

Contact Information

Official contact details for Ross And Carol Y Castro Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 48-1275020
Website N/A
Address 800 BLOSSOM HILL RD UNIT P395 Los Gatos, CA 95032-3575

Key People (3)

Board members, trustees, and key staff who oversee Ross And Carol Y Castro Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Carol Castro
Treasurer Linda Graham
Secretary Jennifer Reulman

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Ross And Carol Y Castro Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.