Rainbow Heritage Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in FREMONT, CA. IRS filing data is available from 2020 through 2025. In 2025, it awarded 5 grants totaling $2K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$2K
-27.4% YoY
Grant Count
5
-61.5% YoY
Avg Grant Size
$313
+88.6% YoY
About Rainbow Heritage Foundation
Based on IRS filings
Rainbow Heritage Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in FREMONT, CA. IRS filing data is available from 2020 through 2025. In 2025, it awarded 5 grants totaling $2K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
Grant Size Distribution
56 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Boston University ($500), Asian Cultural Council Taiwan Found ($500), Cochahuasi Animal Sanctuary ($300).
| Recipient | Purpose | Amount |
|---|---|---|
| National Parks Conservation Associa Washington, DC | CHARITABLE DONATION | $15 |
| University of Illinois Foundation Urbana, IL | CHARITABLE DONATION | $250 |
| Boston University Boston, MA | CHARITABLE DONATION | $500 |
| Cochahuasi Animal Sanctuary | CHARITABLE DONATION | $300 |
| Asian Cultural Council Taiwan Found | CHARITABLE DONATION | $500 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| WEIQI DING | CEO | 10 | — |
| QUN ZHOU | CFO | 8 | — |
| JEFFREY Y DING | Director | — | — |
| PATRICK YIJUN DING | Secretary | 10 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Rainbow Heritage Foundation?
Rainbow Heritage Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in FREMONT, CA. It holds — in total assets as of 2025.
Where does Rainbow Heritage Foundation operate?
Rainbow Heritage Foundation has awarded grants in Alaska, Arizona, California, District of Columbia, Georgia, Illinois, Indiana, Massachusetts, Maryland, Montana, Nebraska, South Dakota, Tennessee, Virginia, Washington, West Virginia.
What size grants does Rainbow Heritage Foundation award?
In 2025, Rainbow Heritage Foundation awarded 5 grants totaling $2K — an average of about $313 per grant, based on its IRS Form 990 filings.
What is Rainbow Heritage Foundation's EIN?
Rainbow Heritage Foundation's EIN (Employer Identification Number) is 46-2600205. IRS Form 990 filing data is available on this page for 2020–2025.
Explore Open Grants
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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