The Royso Foundation | Foundation Profile

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

EIN: 84-3114715

Foundation Overview

Based in Wilmington, DE, The Royso Foundation has awarded 53 grants totaling $8,485,000 to organizations in Idaho, Massachusetts and 5 other states across the US. Individual grants range from $10,000 to $1,525,000, with a median award of $50,000.

Latest Tax Year
2024
Total Giving (all years)
$8,485,000
Total Assets
$7,011,655
Median Grant (all grants)
$50,000

Latest Form 990-PF Snapshot

Total Grants
5
Median Grant
$25,000
% Median Grant Decline
-50% (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
Highly Accessible: 80%

4 of 5 recipients (80%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
Washington

45% of grants are awarded in Washington, with additional funding distributed across 6 other locations. The foundation balances regional focus with broader geographic diversity. Within Washington, funding concentrates in Seattle (33%), Bellevue (29%), Kirkland (25%).

Funding Trajectory
+142%

Strong 142% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
General Purposes + 2 others

Diversified giving across multiple program areas with primary emphasis on general purposes (69%). 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 The Royso 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
First Presbyterian Church Of Bellevue $200,000 Bellevue, WA, US General Support 2024
Eastside Prepartory School $550,000 Kirkland, WA, US Gift For Entrepreneurship, Philanthropic Learning, Teacher Endowment, And Annual Fund. 2024
Breaking Boundaries Foundation $25,000 Bellevue, WA, US General Support 2024
Haymakers For Hope Inc $10,000 Boston, MA, US General Support 2024
Massachusetts Insitutes Of Tech $25,000 Cambridge, MA, US Mit Sloan Annual Fund And General Support 2024
Eastside Preparatory School $1,525,000 Kirkland, WA, US Gift For Entrepreneurship, Philanthropic Learning, Teacher Endowment, And Annual Fund 2023
Haymakers For Hope Inc $10,000 Boston, MA, US General Support 2023
Massachusetts Institute Of Technology $100,000 Cambridge, MA, US Mit Sloan Annual Fund And General Support 2023
Bellevue Boys & Girls Club $50,000 Bellevue, WA, US Great Futures Day 2023
Rainier Scholars $25,000 Seattle, WA, US General Support 2023
Eastside Preparatory School $1,525,000 Kirkland, WA, US Gift For Entrepreneurship, Philanthropic Learning, Teacher Endowment, And Annual Fund 2023
Haymakers For Hope Inc $10,000 Boston, MA, US General Support 2023
Massachusetts Institute Of Technology $100,000 Cambridge, MA, US Mit Sloan Annual Fund And General Support 2023
Bellevue Boys & Girls Club $50,000 Bellevue, WA, US Great Futures Day 2023
Rainier Scholars $25,000 Seattle, WA, US General Support 2023
Spur Community Foundation Inc $200,000 Ketchum, ID, US Sloan Annual Fund 2022
Massachusetts Institute Of Technology $100,000 Cambridge, MA, US General Support 2022
The One Love Foundation In Honor Of Yeardley Love Inc $10,000 Bronxville, NY, US General Support 2022
Community Library Association Inc Ketchum Sun Valley & Triumph $525,000 Ketchum, ID, US General Support 2022
Navy Seal Foundation Inc $50,000 Virginia Beach, VA, US General Support 2022
Eastside Preparatory School $250,000 Kirkland, WA, US General Support 2022
Haymakers For Hope Inc $35,000 Boston, MA, US General Support 2022
Spur Community Foundation Inc $200,000 Ketchum, ID, US Sloan Annual Fund 2022
Massachusetts Institute Of Technology $100,000 Cambridge, MA, US General Support 2022
The One Love Foundation In Honor Of Yeardley Love Inc $10,000 Bronxville, NY, US General Support 2022
Community Library Association Inc Ketchum Sun Valley & Triumph $525,000 Ketchum, ID, US General Support 2022
Navy Seal Foundation Inc $50,000 Virginia Beach, VA, US General Support 2022
Eastside Preparatory School $250,000 Kirkland, WA, US General Support 2022
Haymakers For Hope Inc $35,000 Boston, MA, US General Support 2022
Spur Community Foundation Inc $200,000 Ketchum, ID, US Sloan Annual Fund 2022
Massachusetts Institute Of Technology $100,000 Cambridge, MA, US General Support 2022
The One Love Foundation In Honor Of Yeardley Love Inc $10,000 Bronxville, NY, US General Support 2022
Community Library Association Inc Ketchum Sun Valley & Triumph $525,000 Ketchum, ID, US General Support 2022
Navy Seal Foundation Inc $50,000 Virginia Beach, VA, US General Support 2022
Eastside Preparatory School $250,000 Kirkland, WA, US General Support 2022
Haymakers For Hope Inc $35,000 Boston, MA, US General Support 2022
St Thomas School $50,000 Medina, WA, US Better Together, The 2021 Auction 2021
Haymakers For Hope Inc $25,000 Boston, MA, US Operation Counterpunch 2021
Massachusetts Institute Of Technology $25,000 Cambridge, MA, US Sloan Annual Fund 2021
Plymouth Housing Group $25,000 Seattle, WA, US 2021 Seattle Dances Matching Fund 2021
Seattle Symphony Orchestra Inc $50,000 Seattle, WA, US Opening Night Gala - Firebird Package 2021
Bellevue Boys & Girls Club $25,000 Bellevue, WA, US 2021 Great Futures Day 2021
Forest Ridge School Of The Sacred Heart $90,000 Bellevue, WA, US On-site Testing 2021
The One Love Foundation In Honor Of Yeardley Love Inc $50,000 Bronxville, NY, US General Support 2021
University Of Oregon Foundation $50,000 Eugene, OR, US General Support 2021
Kieve-wavus Education Inc $20,000 Nobleboro, ME, US 2021 Annual Fund 2021
Yellow Wood Academy $100,000 Mercer Island, WA, US General 2020
Seattle Symphony Orchestra Inc $25,000 Seattle, WA, US General 2020
The Seattle Foundation $100,000 Seattle, WA, US General 2020
Bellevue Boys & Girls Club $25,000 Bellevue, WA, US General 2020
St Thomas School $35,000 Medina, WA, US General 2020
Rainier Scholars $25,000 Seattle, WA, US General 2020
Densho $25,000 Seattle, WA, US General 2020

Foundations Similar to The Royso Foundation

Discover 5 foundations with comparable assets ($6,946,595-$7,097,032), similar grant patterns, and geographic focus in DE 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: 87-3144706 | 9 grants awarded
$6,995,587
(≈ Similar)
$45,000
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 81-4627357 | 30 grants awarded
$6,946,595
(≈ Similar)
$27,065
median grant
Wilmington, DE
Same state
100%
Excellent match

EIN: 45-3455627 | 64 grants awarded
$7,084,986
(≈ Similar)
$40,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 87-1066837 | 34 grants awarded
$7,095,703
(≈ Similar)
$50,000
median grant
Wilmington, DE
Same state
99%
Excellent match

EIN: 51-6012859 | 77 grants awarded
$7,097,032
(≈ Similar)
$27,959
median grant
Wilmington, DE
Same state
99%
Excellent match

Contact Information

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

EIN 84-3114715
Website N/A
Address 501 SILVERSIDE RD STE 123 Wilmington, DE 19809-1377

Key People (2)

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

Director Michael Rowell
President, Secretary, Treas., Director Alexis Rowell

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 The Royso 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.