Rprime Foundation

SEATTLE, WA EIN: 83-0912960

Rprime Foundation is a private foundation focused on Science & Technology, based in SEATTLE, WA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $74K in total assets. In 2024, it awarded 2 grants totaling $6K. Net investment income was $2.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$74K

-25.3% YoY

Annual Giving

$6K

+143.5% YoY

Grant Count

2

+100.0% YoY

Avg Grant Size

$3K

+21.7% YoY

About Rprime Foundation

Based on IRS filings

Rprime Foundation is a private foundation focused on Science & Technology, based in SEATTLE, WA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $74K in total assets. In 2024, it awarded 2 grants totaling $6K. Net investment income was $2.

Ready to take the next step with Rprime Foundation?

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1states

States

Cities

Seattle

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$202K$404K$607K$809K20202021202220232024
Metric202420232022
Total Assets$74,065$99,089$63,861
Revenue$595,502$735,445$586,194
Expenses$620,526$700,217$595,609
Qualifying Distributions$616,684$691,874$487,705
Net Investment Income$2$13
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$1K$3K$4K$6K0 grants20200 grants20210 grants20221 grants20232 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 2 recipients in 2024

ARCS FOUNDATION SEATTLE$5KLONG LIVE THE KINGS$600

Grant Size Distribution

3 grants across all recorded years

3<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

STEFANIE ROBINSON TH…CHIEF OPERATING OFFICER$59K

From 2024 filing

NameTitleHoursCompensation
JONATHAN ROBERTSCO-FOUNDER20
GARR LARSONDIRECTOR, EXECUTIVE DIRECTOR20
STEFANIE ROBINSON THRU 424CHIEF OPERATING OFFICER40$59,231

Subject Areas

Focus areas based on grantmaking activity

Related Funders

Similar funders by location and focus area

Data last updated April 2026. Sourced from IRS Form 990-PF filings.

What could you do with Rprime Foundation on Grantable?

  • Assess strategic fit with your organization
  • Draft a tailored letter of inquiry
  • Find open RFPs from this funder
  • Monitor for new funding opportunities