Holstein Foundation | Foundation Profile

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

EIN: 23-7012134

Foundation Overview

Based in Mystic, CT, Holstein Foundation has awarded 153 grants totaling $305,805 to organizations in Massachusetts, Connecticut and 4 other states across the US. Individual grants range from $50 to $13,500, with a median award of $1,000.

Latest Tax Year
2023
Total Giving (all years)
$305,805
Total Assets
$504,193
Median Grant (all grants)
$1,000

Latest Form 990-PF Snapshot

Total Grants
15
Median Grant
$1,000
% No Significant Change
0% (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
Closed Network: 7%

1 of 15 recipients (7%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
Connecticut

54% of grants are awarded in Connecticut, with additional funding distributed across 5 other locations. The foundation balances regional focus with broader geographic diversity. Within Connecticut, funding concentrates in Mystic (51%), Stonington (24%), Hartford (12%).

Funding Trajectory
+28%

Moderate 28% growth trend over 7 years suggests stable and gradually increasing funding capacity. This positive trajectory indicates reliable grant-making resources and sustainable philanthropic commitment.

Program Areas
Community Projects + Education

Dual focus on community projects (63%) and education, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Holstein 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
Always Home $500 Mystic, CT, US Support 2023
Bement School $1,000 Deerfield, MA, US Support 2023
Evening Of Elegance $1,000 Stonington, CT, US Support 2023
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2023
Mystic & Noank Library $250 Mystic, CT, US Support 2023
Mystic Aquarium $13,500 Mystic, CT, US Support 2023
Mystic Seaport $2,000 Mystic, CT, US Support 2023
Ocean Community Chamber Foundation $650 Westerly, RI, US Support 2023
Springfield College $2,000 Springfield, MA, US Support 2023
Stonington Ambulance Corp $250 Stonington, CT, US Support 2023
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2023
Watch Hill Conservancy $250 Westerly, RI, US Support 2023
Westerly Hospital $5,000 Westerly, RI, US Support 2023
Heart Warrior Achievement Scholarship $5,000 Groton, CT, US Scholarship Support 2023
Mystic Flag Committee $200 Stonington, CT, US Support 2023
Bement School $1,000 Deerfield, MA, US Support 2022
Evening Of Elegance $1,000 Stonington, CT, US Support 2022
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2022
Mystic & Noank Library $250 Mystic, CT, US Support 2022
Mystic Aquarium $12,500 Mystic, CT, US Support 2022
Mystic Seaport $2,000 Mystic, CT, US Support 2022
Ocean Community Chamber Foundation $500 Westerly, RI, US Support 2022
Springfield College $2,000 Springfield, MA, US Support 2022
Stonington Ambulance Corp $250 Stonington, CT, US Support 2022
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2022
Westerly Hospital $2,500 Westerly, RI, US Support 2022
Florida Volunteer Foundation Relief Fund $2,500 Tallahassee, FL, US Natural Disaster Relief 2022
Always Home $500 Mystic, CT, US Support 2022
Bement School $1,000 Deerfield, MA, US Support 2022
Evening Of Elegance $1,000 Stonington, CT, US Support 2022
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2022
Mystic & Noank Library $250 Mystic, CT, US Support 2022
Mystic Aquarium $12,500 Mystic, CT, US Support 2022
Mystic Seaport $2,000 Mystic, CT, US Support 2022
Ocean Community Chamber Foundation $500 Westerly, RI, US Support 2022
Springfield College $2,000 Springfield, MA, US Support 2022
Stonington Ambulance Corp $250 Stonington, CT, US Support 2022
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2022
Westerly Hospital $2,500 Westerly, RI, US Support 2022
Florida Volunteer Foundation Relief Fund $2,500 Tallahassee, FL, US Natural Disaster Relief 2022
Always Home $500 Mystic, CT, US Support 2022
Bement School $1,000 Deerfield, MA, US Support 2022
Evening Of Elegance $1,000 Stonington, CT, US Support 2022
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2022
Mystic & Noank Library $250 Mystic, CT, US Support 2022
Mystic Aquarium $12,500 Mystic, CT, US Support 2022
Mystic Seaport $2,000 Mystic, CT, US Support 2022
Ocean Community Chamber Foundation $500 Westerly, RI, US Support 2022
Springfield College $2,000 Springfield, MA, US Support 2022
Stonington Ambulance Corp $250 Stonington, CT, US Support 2022
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2022
Westerly Hospital $2,500 Westerly, RI, US Support 2022
Florida Volunteer Foundation Relief Fund $2,500 Tallahassee, FL, US Natural Disaster Relief 2022
Always Home $500 Mystic, CT, US Support 2022
Bement School $1,000 Deerfield, MA, US Support 2021
Mystic & Noank Library $250 Mystic, CT, US Support 2021
Mystic Aquarium $10,000 Mystic, CT, US Support 2021
Mystic Seaport $1,000 Mystic, CT, US Support 2021
Springfield College $2,000 Springfield, MA, US Support 2021
Stonington Ambulance Corp $200 Stonington, CT, US Support 2021
Watch Hill Conservancy $250 Westerly, RI, US Support 2021
Watch Hill Lighthouse Keepers $1,000 Westerly, RI, US Support 2021
Westerly Hospital $5,000 Westerly, RI, US Support 2021
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2021
Golden Cradle Adoption Services $500 Cherry Hill, NJ, US Support 2021
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2021
Ocean Community Chamber Foundation $500 Westerly, RI, US Support 2021
Evening Of Elegance $1,000 Stonington, CT, US Support 2021
Bement School $1,000 Deerfield, MA, US Support 2021
Mystic & Noank Library $250 Mystic, CT, US Support 2021
Mystic Aquarium $10,000 Mystic, CT, US Support 2021
Mystic Seaport $1,000 Mystic, CT, US Support 2021
Springfield College $2,000 Springfield, MA, US Support 2021
Stonington Ambulance Corp $200 Stonington, CT, US Support 2021
Watch Hill Conservancy $250 Westerly, RI, US Support 2021
Watch Hill Lighthouse Keepers $1,000 Westerly, RI, US Support 2021
Westerly Hospital $5,000 Westerly, RI, US Support 2021
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2021
Golden Cradle Adoption Services $500 Cherry Hill, NJ, US Support 2021
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2021
Ocean Community Chamber Foundation $500 Westerly, RI, US Support 2021
Evening Of Elegance $1,000 Stonington, CT, US Support 2021
Bement School $1,000 Deerfield, MA, US Support 2021
Mystic & Noank Library $250 Mystic, CT, US Support 2021
Mystic Aquarium $10,000 Mystic, CT, US Support 2021
Mystic Seaport $1,000 Mystic, CT, US Support 2021
Springfield College $2,000 Springfield, MA, US Support 2021
Stonington Ambulance Corp $200 Stonington, CT, US Support 2021
Watch Hill Conservancy $250 Westerly, RI, US Support 2021
Watch Hill Lighthouse Keepers $1,000 Westerly, RI, US Support 2021
Westerly Hospital $5,000 Westerly, RI, US Support 2021
Sunshine Kids Foundation $1,000 Hartford, CT, US Support 2021
Golden Cradle Adoption Services $500 Cherry Hill, NJ, US Support 2021
Lawrence & Memorial Hospital $2,500 New London, CT, US Support 2021
Ocean Community Chamber Foundation $500 Westerly, RI, US Support 2021
Evening Of Elegance $1,000 Stonington, CT, US Support 2021
Bement School $1,000 Deerfield, MA, US Support 2020
Mystic Aquarium $10,000 Mystic, CT, US Support 2020
Mystic Seaport $1,000 Mystic, CT, US Support 2020
Springfield College $2,000 Springfield, MA, US Support 2020
Westerly Hospital $2,500 Westerly, RI, US Support 2020
Ymca $5,000 Mystic, CT, US Support 2020
Friends Of Stonington $300 Stonington, CT, US Support 2020
Watch Hill Lighthouse Keepers $250 Westerly, RI, US Support 2020
Watch Hill Conservancy $250 Westerly, RI, US Support 2020
Coalition For American Veterans $55 Alexandria, VA, US Support 2020
Mystic & Noank Library $100 Mystic, CT, US Support 2020
Stonington Ambulance Corp $100 Stonington, CT, US Support 2020
Bement School $1,000 Deerfield, MA, US Contribution For Educational Programs 2018
Deerfield Academy $500 Deerfield, MA, US To Help Support Programs 2018
Golden Cradle Adoption Services $500 Cherry Hill, NJ, US To Help Support Programs 2018
Lahey Clinic $1,000 Burlington, MA, US To Help Support Programs 2018
Mystic & Noank $100 Mystic, CT, US To Help Support Programs 2018
Mystic Aquarium $10,000 Mystic, CT, US To Help Support Programs 2018
Mystic Seaport $2,000 Mystic, CT, US To Help Support Programs 2018
Special Olympics Connecticut $100 Hamden, CT, US To Help Support Programs 2018
Springfield College $2,000 Springfield, MA, US To Help Support Programscontribution For Educational Programs 2018
Stonington Ambulance Corp $100 Stonington, CT, US To Help Support Programs 2018
The Sunshine Kids Foundation $1,000 Hartford, CT, US To Help Support Programs 2018
Westerly Hospital $5,000 Westerly, RI, US To Help Support Programs 2018
Ymca $5,000 Mystic, CT, US To Help Support Programs 2018
Watch Hill Lighthouse Keepers $250 Westerly, RI, US To Help Support Programs 2018
Mystic Flag Committee $100 Mystic, CT, US To Help Support Programs 2018
Starfish Treasure Boca Raton Community Church $100 Boca Raton, FL, US To Help Support Programs 2018
Bement School $1,000 Deerfield, MA, US Contribution For Educational Programs 2017
Deerfield Academy $500 Deerfield, MA, US To Help Support Programs 2017
Golden Cradle Adoption Services $500 Cherry Hill, NJ, US To Help Support Programs 2017
Lahey Clinic $2,000 Burlington, MA, US To Help Support Programs 2017
Mystic & Noank $100 Mystic, CT, US To Help Support Programs 2017
Mystic Aquarium $10,000 Mystic, CT, US To Help Support Programs 2017
Mystic Seaport $2,000 Mystic, CT, US To Help Support Programs 2017
New England Assoc Of Chiefs Of Police $50 Boston, MA, US To Help Support Programsto Help Support Programs 2017
Special Olympics Connecticut $100 Hamden, CT, US To Help Support Programs 2017
Springfield College $3,000 Springfield, MA, US Contribution For Educational Programs 2017
Stonington Ambulance Corp $100 Stonington, CT, US To Help Support Programs 2017
The Sunshine Kids Foundation $1,000 Hartford, CT, US To Help Support Programs 2017
Westerly Hospital $2,500 Westerly, RI, US To Help Support Programs 2017
Ymca $5,000 Mystic, CT, US To Help Support Programs 2017
Mystic Seaport $1,500 Mystic, CT, US To Help Support Programs 2016
Bement School $1,000 Deerfield, MA, US Contribution For Educational Programs 2016
Warrior Thunder Foundation $1,600 Warwick, RI, US To Help Support Programs 2016
Golden Cradle Adoption Services $500 Cherry Hill, NJ, US To Help Support Programs 2016
Lahey Clinic $2,000 Burlington, MA, US To Help Support Programs 2016
Westerly Hospital $1,000 Westerly, RI, US To Help Support Programs 2016
Mystic & Noank $100 Mystic, CT, US To Help Support Programs 2016
Mystic Aquarium $10,000 Mystic, CT, US To Help Support Programs 2016
Deerfield Academy $500 Deerfield, MA, US To Help Support Programs 2016
Springfield College $3,000 Springfield, MA, US Contribution For Educational Programs 2016
The Sunshine Kids Foundation $1,000 Hartford, CT, US To Help Support Programs 2016
Ymca $5,000 Mystic, CT, US To Help Support Programs 2016
New England Assoc Of Chiefs Of Police $50 Boston, MA, US To Help Support Programsto Help Support Programs 2016
Stonington Ambulance Corp $100 Stonington, CT, US To Help Support Programs 2016
Special Olympics Connecticut $100 Hamden, CT, US To Help Support Programs 2016

Foundations Similar to Holstein Foundation

Discover 5 foundations with comparable assets ($497,340-$513,787), similar grant patterns, and geographic focus in CT 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: 06-1623314 | 148 grants awarded
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$1,000
median grant
New Milford, CT
Same state
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Excellent match

EIN: 31-1572617 | 15 grants awarded
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$1,500
median grant
Westport, CT
Same state
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EIN: 22-3148993 | 317 grants awarded
$511,744
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$996
median grant
Colchester, CT
Same state
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EIN: 81-0728073 | 97 grants awarded
$512,260
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$1,000
median grant
Guilford, CT
Same state
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EIN: 06-6302787 | 92 grants awarded
$513,787
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$1,550
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Contact Information

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

EIN 23-7012134
Website N/A
Address 12 ROOSEVELT AVENUE Mystic, CT 06355-2809

Key People (4)

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

Trustee John Holstein
Trustee Jill Bach
Trustee Bruce Holstein
Trustee Patricia Clark

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 Holstein 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.