Confluentorg Inc
Confluentorg Inc is a private foundation, based in Mountain View, CA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $5.7M in total assets. In 2025, it awarded 1 grant totaling $323K. Net investment income was $2K.
Confluentorg Inc at a glance
In short: Confluentorg Inc gave $323K across 1 grant in 2025 (avg $323K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $323,000
- +19.6% vs 2024
- Grants made (2025)
- 1
- -83.3% vs 2024
- Average grant
- $323,000
- +617.8% vs 2024
- Median grant
- $323,000
- Total assets
- $5,678,655
- +1.0% vs 2024
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Confluentorg Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Givewell ($323K).
Grant Size Distribution
22 grants across all recorded years
The most common grant size was under $50K: 18 grants of 22 (82%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
Cities
How Confluentorg Inc gives
- Giving fell 36% from 2022 to 2025. Method
- In 2025 it paid out 138% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2022 to 2025, annual grant giving ranged from $270K (2024) to $506K (2022). In 2025 it made 1 grant totaling $323K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Givewell Oakland, CA | Top charities fund to support the highest-priority funding needs | $323,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $5,678,655 | $-50,995 | $329,494 | $323,000 | 1 | $327,832 | $2,448 | $238,190 |
| 2024 | $5,624,605 | $13,698 | $277,700 | $270,000 | 6 | $275,625 | $11,623 | $275,290 |
| 2023 | $4,974,169 | $9,741 | $384,425 | $379,363 | 9 | $383,225 | $8,541 | $303,128 |
| 2022 | $5,111,791 | $-2,621,846 | $526,363 | $505,839 | 6 | $521,332 | — | $580,247 |
| 2021 | $19,060,000 | $13,290,000 | — | — | — | — | — | $418,812 |
Under IRS private-foundation payout rules, Confluentorg Inc reported a distributable amount of $238K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Confluentorg Inc is led by Stephanie Buscemi, President & Director since 2023 (on filings since 2021); none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Stephanie Buscemi
President & Director
Director → President & Director, 2023
On filings since 2021
1 hr/week
No compensation reported
Edward Jay Kreps
Director
On filings since 2021
1 hr/week
No compensation reported
Rohan Sivaram
Treasurer
On filings since 2021
1 hr/week
No compensation reported
Weilyn Wood
Secretary
On filings since 2022
1 hr/week
No compensation reported
Former officers (5)
- Former: Jay Kreps (2022) — Director
- Former: Keami Lewis (2022) — President
- Former: Barbara Izzo (2021) — Director, Vice President & President
- Former: Cheryl Dalrymple (2021) — President & Director
- Former: Laura Kuhlemann (2021) — Secretary
Data from IRS Form 990 filings, 2021–2025. "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 Confluentorg Inc
How much does Confluentorg Inc give each year?
Confluentorg Inc gave $323K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $270K across 6 grants.
How large is Confluentorg Inc?
Confluentorg Inc reported $5.7M in total assets on its 2025 IRS Form 990-PF. It paid out $328K in qualifying distributions that year, against a required minimum of $238K (roughly 5% of its investment assets).
Where does Confluentorg Inc operate?
Confluentorg Inc has awarded grants in California, District of Columbia, Georgia, Illinois, Nevada, New York, Texas.
What is Confluentorg Inc's EIN?
Confluentorg Inc's EIN (Employer Identification Number) is 86-4003676. IRS Form 990 filing data is available on this page for 2021–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2021 (received by the IRS November 14, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS November 9, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS November 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS October 31, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 29, 2026)
- IRS filings on file for fiscal years 2021–2025
Explore Open Grants
Browse active grant opportunities in Confluentorg Inc's focus areas in our free grants database
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Figures come from Confluentorg 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.
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