Community Builder Toolbox Inc
Help community builders build volunteer.
Community Builder Toolbox Inc at a glance
In short: Community Builder Toolbox Inc gave $20K across 1 grant in 2025 (avg $20K), mostly in California. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $20,000
- Grants made (2025)
- 1
- Average grant
- $20,000
- Median grant
- $20,000
- Total assets
- $294,857
- +4.8% vs 2024
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Community Builder Toolbox Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Silicon Valley Dance Community Cent ($20K).
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
In 2025 it made 1 grant totaling $20K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Silicon Valley Dance Community Cent Los Altos, CA | — | $20,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants |
|---|---|---|---|---|---|
| 2025 | $294,857 | $450,593 | $416,438 | $20,000 | 1 |
| 2024 | $281,461 | $350,255 | $340,396 | — | — |
| 2023 | $271,602 | $300,261 | $337,928 | — | — |
| 2022 | $309,269 | $332,098 | $313,663 | — | — |
| 2021 | $290,834 | $187,989 | $72,467 | — | — |
| 2020 | $175,311 | $118,879 | $67,173 | — | — |
About Community Builder Toolbox Inc
Based on IRS filings
Community Builder Toolbox Inc is a public charity focused on Community Improvement & Capacity Building, based in Sunnyvale, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $295K in total assets. In 2025, it awarded 1 grant totaling $20K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Community Builder Toolbox Inc is led by Zainan Zhou, CEO, President & Chair of Board since 2024 (on filings since 2020); none of the 5 officers listed in 2025 report compensation.
Officers on the 2025 filing
Zainan Zhou
CEO, President & Chair of Board
CEO & President → CEO President Chair of Board, 2021
CEO President Chair of Board → CEO, President & Chair of Board, 2024
On filings since 2020
5 hrs/week
No compensation reported
Kenneth Qin
Independent Director
Director → Independent Director, 2021
On filings since 2020
5 hrs/week
No compensation reported
Lizhi Liu
Independent Director
Director → Independent Director, 2021
On filings since 2020
5 hrs/week
No compensation reported
Xiang Cao
Director
On filings since 2020
5 hrs/week
No compensation reported
Xuejie Sun
Director
On filings since 2020
5 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Community Builder Toolbox Inc
How much does Community Builder Toolbox Inc give each year?
Community Builder Toolbox Inc gave $20K across 1 grant in 2025, according to its 2025 IRS Form 990.
How large is Community Builder Toolbox Inc?
Community Builder Toolbox Inc reported $295K in total assets on its 2025 IRS Form 990. Its revenue that year was $451K.
What is Community Builder Toolbox Inc?
Community Builder Toolbox Inc is a public charity focused on Community Improvement & Capacity Building, based in Sunnyvale, CA. It holds $295K in total assets as of 2025.
Where does Community Builder Toolbox Inc operate?
Community Builder Toolbox Inc has awarded grants in California.
What is Community Builder Toolbox Inc's EIN?
Community Builder Toolbox Inc's EIN (Employer Identification Number) is 81-4638175. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2025 (received by the IRS May 8, 2026)
Live grants for the work Community Builder Toolbox Inc funds
Community Improvement & Capacity Building Open opportunities, soonest deadline first.
- Arnold F. Keller, Jr. Grant for New Initiatives/Program Expansion $25,000 · Due October 27, 2026
- Wausau Marathon County Impact Grants (Community Foundation of North Central Wisconsin) $1,000 to $100,000 depending on the scope of the project · Due October 27, 2026
- Hancock Whitney Opportunity Grant (Hancock Whitney Community Reinvestment Act Program) Up to US $25,000 · Due October 30, 2026
Explore Open Grants
Browse active grant opportunities in Community Builder Toolbox Inc's focus areas in our free grants database
Similar Funders
Similar funders in California
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More similar funders
More Funders in California
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Figures come from Community Builder Toolbox Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Community Builder Toolbox Inc down — hundreds of funders to go?