Georgia · Nonprofit
GREENHOUSE ACCELERATOR INC
GREENHOUSE ACCELERATOR INC (Georgia) receives grants from 2 organizations whose IRS filings report $61,000 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($51,000). 0 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2024
- $82k
- Funders on record
- 2
- Grants received
- $61k
- Net assets
- $149k
What Greenhouse Accelerator Inc does
Mission
The organization endeavors to make innovation a driver of a robust, inclusive cleantech economy that creates jobs in growth industries, commercializes technology that eliminates waste and pollution and creates more resilient communities in georgia and throughout the southeast.
As stated on its FY2024 Form 990.
Programs
By creating programs to support cleantech innovators, the greenhouse accelerator (dba georgia cleantech innovation hub -- gacih) connects georgia's cleantech startups to the wealth of resources the state has to offer that help early-stage innovators raise capital, win customer contracts, and develop and deploy cleantech products and services. This year, gacih partnered with cox enterprises and gener8tor to launch georiga's first cleantech-focused startup accelerator. The program will incubate 5 cleantech startups twice yearly for 12-weeks preparing the startups for fundraising, operational, and commercial success.
$3,500 spent51% of program spendingBy providing coaching and advice to innovators through its network of mentors, gacih facilitates business formation, product development, market and product validation, and early field deployments. These services are meant to enhance market access to innovators in georgia and the greater southeast across cleantech sectors that complement with the region's strenghts: logistics, built-environment, agriculture, fintech, and resilient clean energy. Future work in this program area will focus on creating industry and corporate partnerships that identify commercialization opportunities for new products and services, and the programs that increase the number of pilots the decrease the hurdles to widespread adoption of cleantech solutions at scale in the state.
$0 spent0% of program spendingBy creating deeply researched reports and newsletters and hosting community-building events, gacih increases awareness of the state's cleantech innovation capabilities and impact on local communities. These efforts are aimed at attracting new innovators, entreprenuers, investors, workforce and students to cleantech-related industries and fields. This year, gacih published an annual outlook article on cleantech innovation trends in the state, databases of all cleantech startups and cleantech innovation resources in the state, and launched startup-focused meet up events in atlanta.
$3,402 spent$4,650 earned by the program49% of program spendingOther program services, not described on the e-filed return.
$0 spent0% of program spending
The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $6,902.
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Chief executive
R Andrew Marshall
Executive Director and Board Member
Board chair
Anthony Coker
Chairperson
As listed on its FY2024 Form 990.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
2 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of GREENHOUSE ACCELERATOR INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
GREENHOUSE ACCELERATOR INC leans on a few funders — its largest provides 84% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund GREENHOUSE ACCELERATOR INC.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of GREENHOUSE ACCELERATOR INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $61k arriving through sponsors registered in 2 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
GREENHOUSE ACCELERATOR INC runs a healthier operating margin than three-quarters of the 14,851 human services nonprofits its size.
this organization peer median middle 50% of peers· 14,851 human services nonprofits under $100k, FY2024
Organizations like GREENHOUSE ACCELERATOR INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Georgia
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
39% of spending goes to programs.
Governance
Public support
100%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for GREENHOUSE ACCELERATOR INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds GREENHOUSE ACCELERATOR INC?
- GREENHOUSE ACCELERATOR INC (Georgia) receives grants from 2 organizations whose IRS filings report $61,000 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($51,000). 0 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does GREENHOUSE ACCELERATOR INC have?
- IRS filings report 2 organizations giving $61,000 in grants to GREENHOUSE ACCELERATOR INC.
- Who is the largest funder of GREENHOUSE ACCELERATOR INC?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $51,000 in grants. The full list of funders is on this page.
- How can an organization like GREENHOUSE ACCELERATOR INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Georgia. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2024–2024), and the filings of 2 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing