Mission
OSE teaches collaborative design for a transparent and inclusive economy of abundance. We are currently developing an apprenticeship program for builders to make affordable, ecological housing widely accessible.
Public Charity
OPEN SOURCE ECOLOGY
Based in Maysville, MO, OPEN SOURCE ECOLOGY operates as a Public Charity. The organization reported $690K in revenue, $492K in expenses, $508K in total assets for fiscal year 2025. Imperigo tracks 2 reported grant relationships connected to this organization totaling approximately $48K.
EIN: 454997514
Maysville, MO
Management & Technical Assistance
NTEE: C02
Latest filing: 2025
Total Revenue$690K
Total Expenses$492K
Total Assets$508K
Grant Records2
Funding Total$48K
Filing Years2021–2025
Where $100 goes at Open Source Ecology
How Open Source Ecology divides every $100 it spends, from its own Form 990 filings, averaged across 6 years.
$100
Programs
the work itself
<$1
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $100 for programs
$64
First Program Service Accomplishment
$32
Second Program Service Accomplishment
$4
Third Program Service Accomplishment
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
For grant recipient's exempt purposes
$34,273
GENERAL SUPPORT
$13,844
Showing up to 5 of 2 total records — full history available with membership.
Officers & Directors
Officer
Alicia Gibb
Board Officer
Colby Thomson
ED
Marcin Jakubowski
Officer
Sunny Bates
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $690K | $492K | $508K |
| 2024 | $259K | $196K | $310K |
| 2023 | $258K | $203K | $247K |
| 2022 | $198K | $154K | $191K |
| 2021 | $173K | $242K | $147K |
Between 2021 and 2025, reported annual revenue grew from $173K to $690K (+300%), with total assets most recently reported at $508K.
Interactive year-over-year charts and full filing details available with membership.