One Perfect Circle Inc
One Perfect Circle Inc is a nonprofit organization focused on Community Improvement & Capacity Building, based in Castro Valley, CA. IRS filing data is available for 2020. As of 2020, the organization holds $3K in total assets.
One Perfect Circle Inc at a glance
- Total assets
- $2,784
- Revenue (2020)
- $10,000
- Expenses (2020)
- $7,216
- Latest 990 filing
- Form 990 filing, 2020 View filing
Data from IRS Form 990 filing, 2020; updated October 2026.
Ready to take the next step with One Perfect Circle Inc?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses |
|---|---|---|---|
| 2020 | $2,784 | $10,000 | $7,216 |
Leadership & Key People
Officers and directors from IRS filings
One Perfect Circle Inc's only listed officer is Donald Carroll, Officer on the 2020 filing (uncompensated).
Officers on the 2020 filing
Donald Carroll
Officer
New on the 2020 filing
40 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2020. "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 One Perfect Circle Inc
How large is One Perfect Circle Inc?
One Perfect Circle Inc reported $3K in total assets on its 2020 IRS Form 990 filing. Its revenue that year was $10K.
What is One Perfect Circle Inc?
One Perfect Circle Inc is a nonprofit organization focused on Community Improvement & Capacity Building, based in Castro Valley, CA. It holds $3K in total assets as of 2020.
What is One Perfect Circle Inc's EIN?
One Perfect Circle Inc's EIN (Employer Identification Number) is 84-3370308. IRS Form 990 filing data is available on this page for 2020.
Data last updated October 2026. Sourced from IRS Form 990 filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal year 2020
Explore Open Grants
Browse active grant opportunities in One Perfect Circle Inc's focus areas in our free grants database
Similar Funders
Similar funders in California
Silicon Valley Community Foundation
Mountain View, CA
Silicon Valley Community Foundation funds work in areas such as housing, economic security, education, health, the environment, arts and culture, and civic engagement, with Community Action Grants supporting local, community-led organizations in San Mateo and Santa Clara counties. Its 2024 grants had a median of $51,716, though amounts varied widely; applications depend on the program, and SVCF states that it does not accept unsolicited proposals for advised funds.
Assets
$12.3B
Grants
3,576
Total Given
$3.2B
California Community Foundation
Los Angeles, CA
The California Community Foundation supports nonprofits through discretionary and donor-directed grants, with discretionary priorities including education, health, housing and immigration, alongside other areas such as arts, civic engagement and economic opportunity. Its 2025 grants had a median of $50,000, and its work is focused on Los Angeles County; prospective discretionary applicants are asked to contact the relevant program officer before submitting a letter of intent.
Assets
$2.3B
Grants
2,174
Total Given
$326.6M
The William & Flora Hewlett Foundation
Menlo Park, CA
The William & Flora Hewlett Foundation funds education, climate and conservation, the arts, democracy, gender equity, racial justice, and efforts to strengthen nonprofits and philanthropy, with work spanning the San Francisco Bay Area, the U.S. West, and locations including East and West Africa and Mexico. Its 2024 grants had a median award of $150,000, though amounts varied widely. It generally does not accept unsolicited requests, but sometimes invites proposals through open processes.
Assets
$14.2B
Grants
2,001
Total Given
$625.0M
Marin Community Foundation
Novato, CA
Marin Community Foundation funds work in affordable housing and homelessness, community resilience and power, as well as social services, education, arts and conservation, with a focus on marginalized Marin County residents and some broader U.S. and international grantmaking. Its 2025 grants had a median of $25,000, though amounts varied widely. The profile does not state whether it accepts unsolicited requests.
Assets
$1.3B
Grants
1,573
Total Given
$186.1M
Conrad N Hilton Foundation
Westlake Village, CA
The Conrad N. Hilton Foundation funds nonprofits working to improve lives and alleviate poverty, with initiatives including early childhood development, homelessness, refugees, safe water, and support for foster and opportunity youth. Its work is global, and its 2024 grants had a median award of $76,000. It generally does not accept unsolicited requests, except through its Good Neighbor Program for eligible local nonprofits and Title 1 schools.
Assets
$7.4B
Grants
1,339
Total Given
$287.7M
The California Endowment
Los Angeles, CA
The California Endowment funds nonprofit, government, and eligible faith-based organizations working to advance health and racial equity, strengthen community power, and improve health systems and communities, primarily in California. Its 2024 median grant was $100,000, and funding is by invitation only; it does not accept unsolicited requests.
Assets
$4.5B
Grants
1,125
Total Given
$215.9M
More similar funders
More Funders in California
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from One Perfect Circle 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.
One Perfect Circle Inc down — hundreds of funders to go?