Protostar Foundation | Foundation Profile

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

EIN: 81-1864222

Foundation Overview

Based in San Diego, CA, Protostar Foundation has awarded 27 grants totaling $133,000 to organizations in California and New York. Individual grants range from $1,000 to $30,000, with a median award of $5,000.

Latest Tax Year
2023
Total Giving (all years)
$133,000
Total Assets
$118,069
Median Grant (all grants)
$5,000

Latest Form 990-PF Snapshot

Total Grants
5
Median Grant
$2,000
% Median Grant Decline
-43% (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: 40%

2 of 5 recipients (40%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
New York

52% of grants are awarded in New York, with additional funding distributed across 1 other locations. The foundation balances regional focus with broader geographic diversity. Within New York, funding concentrates in New York (43%), Brooklyn (29%), West Harrison (21%).

Funding Trajectory
+59%

Strong 59% growth in annual giving over 2 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Protostar 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
American Foundation For Suicide Prevention $2,000 New York, NY, US Charitable Purposes 2023
City Parks Foundation $1,000 New York, NY, US Charitable Purposes 2023
Junior Tennis Foundation $2,000 West Harrison, NY, US Charitable Purposes 2023
La Jolla Music Society $30,000 La Jolla, CA, US Charitable Purposes 2023
New York Junior Tennis & Learning $13,500 Long Island City, NY, US Charitable Purposes 2023
Diversionary Theatre Productions Inc $5,000 San Diego, CA, US General 2022
American Foundation For Suicide Prevention $1,000 New York, NY, US General 2022
Kings County Tennis League Inc $5,000 Brooklyn, NY, US General 2022
Mountain View Sports & Racquet Club $1,500 San Diego, CA, US General 2022
East County Community Tennis Association $1,500 La Mesa, CA, US General 2022
City Parks Foundation $6,000 New York, NY, US General 2022
Junior Tennis Foundation $2,000 West Harrison, NY, US General 2022
North Coast Repertory Theatre $5,000 Solana Beach, CA, US General 2022
Diversionary Theatre Productions Inc $5,000 San Diego, CA, US General 2022
American Foundation For Suicide Prevention $1,000 New York, NY, US General 2022
Kings County Tennis League Inc $5,000 Brooklyn, NY, US General 2022
Mountain View Sports & Racquet Club $1,500 San Diego, CA, US General 2022
East County Community Tennis Association $1,500 La Mesa, CA, US General 2022
City Parks Foundation $6,000 New York, NY, US General 2022
Junior Tennis Foundation $2,000 West Harrison, NY, US General 2022
North Coast Repertory Theatre $5,000 Solana Beach, CA, US General 2022
Diversionary Theatre Productions Inc $5,000 San Diego, CA, US General 2021
Ipalpiti Artists International Inc $2,000 Los Angeles, CA, US General 2021
Kings County Tennis League Inc $5,000 Brooklyn, NY, US General 2021
Mountain View Sports & Racquet Club $5,000 San Diego, CA, US General 2021
Nets Foundation $10,000 Brooklyn, NY, US General 2021
Unscripted Learning $3,500 San Diego, CA, US General 2021

Foundations Similar to Protostar Foundation

Discover 5 foundations with comparable assets ($117,619-$118,383), 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: 33-0053392 | 21 grants awarded
$118,086
(≈ Similar)
$4,000
median grant
Torrance, CA
Same state
100%
Excellent match

EIN: 20-3502376 | 3 grants awarded
$117,941
(≈ Similar)
$6,000
median grant
Ventura, CA
Same state
100%
Excellent match

EIN: 33-0819714 | 47 grants awarded
$117,875
(≈ Similar)
$7,700
median grant
Los Angeles, CA
Same state
100%
Excellent match

EIN: 77-0134654 | 9 grants awarded
$118,383
(≈ Similar)
$9,000
median grant
Morgan Hill, CA
Same state
100%
Excellent match

EIN: 93-4621092 | 2 grants awarded
$117,619
(≈ Similar)
$2,710
median grant
La Puente, CA
Same state
100%
Excellent match

Contact Information

Official contact details for Protostar Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 81-1864222
Website http://www.protostargroup.com
Address 9984 SCRIPPS RANCH BOULEVARD 232 San Diego, CA 92131-1825

Key People (2)

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

President, Chairman Gary P Poon
Treasurer, Director Richard Hartley

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 Protostar 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.