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California · Public charity

Spark Climate Solutions

Sparks mission is to accelerate progress in emerging, potentially high-impact approaches for climate mitigation and adaptation that will contribute to humanitys comprehensive portfolio of solutions and responses to enable our return to a safe climate while minimizing risk to societal stability.

$1.3M
Granted FY2025(still arriving)
11
Itemized grants FY2025
7
Organizations funded FY2024
100%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$965k
The rest is grants the schedule does not break out
Median grant, FY2025
$82,500
Largest grant, FY2025
$254,310
Organizations funded a year
2 to 7
FY2022 to FY2024
States reached, FY2025
8
Total assets, FY2025
$21M

How open it is to new grantees

In FY2024, 100% of the organizations Spark Climate Solutions funded were first-time grantees, receiving 100% of its grant dollars.

New vs renewed · share of each year

In FY2024, 0% of grant dollars renewed an existing relationship; $1.9M went to new ones.

50%100%’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’23’24
EducationScience & TechEnvironmentOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving11$965k73%
FY20247$1.9M100%
FY20234$492k75%
FY20222$284kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2022 to 2024.

Education$1.6MScience & Tech$1.1MEnvironment$795kRecreation & Sports$196k

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

IL
MI
NY
MA
CA
MD
NC
DC
TX

Top grantees

Largest recipients by total granted, FY2022 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
UltraPure Air LLC$799,3102n/a
Cornell University$496,04630%
Convergent Research Inc$405,88311%
University of Maryland College Park$381,1182n/a
University of Chicago$299,24810%
Elysia Creative Biology$298,6411n/a
Institute for Governance and Sustainable Development$150,00012%
Arizona State University Foundation for a New American University$120,00310%
Texas A&M Foundation$110,25510%
Duke University$102,43210%
Show all 19 grantees
All grantees of Spark Climate Solutions by total granted
GranteeTotal grantedYearsShare of their budget
UltraPure Air LLC$799,3102n/a
Cornell University$496,04630%
Convergent Research Inc$405,88311%
University of Maryland College Park$381,1182n/a
University of Chicago$299,24810%
Elysia Creative Biology$298,6411n/a
Institute for Governance and Sustainable Development$150,00012%
Arizona State University Foundation for a New American University$120,00310%
Texas A&M Foundation$110,25510%
Duke University$102,43210%
Clean Air Task Force Inc$100,00010%
Colorado State University$82,5001n/a
Regents of the University of Michigan$51,0001n/a
Ctrees$50,00011%
Gordon Research Conferences Inc$30,00010%
Regents Univ of California$25,0001n/a
Scientific Committee on Oceanic Research$18,0001n/a
University of California Davis$15,0001n/a
Aspen Global Change Institute Inc$15,0001n/a

Plus 1 recipient with no EIN on record ($52k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Spark Climate Solutions supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetCornell University: $496,046 over 3y, 0.0% of budgetConvergent Research Inc: $405,883 over 1y, 0.6% of budgetUniversity of Chicago: $299,248 over 1y, 0.0% of budgetInstitute for Governance and Sustainable Development: $150,000 over 1y, 2.2% of budgetArizona State University Foundation for a New American University: $120,003 over 1y, 0.0% of budgetTexas A&M Foundation: $110,255 over 1y, 0.0% of budgetDuke University: $102,432 over 1y, 0.0% of budgetClean Air Task Force Inc: $100,000 over 1y, 0.2% of budgetCtrees: $50,000 over 1y, 0.7% of budgetGordon Research Conferences Inc: $30,000 over 1y, 0.1% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 10.

Compare Spark Climate Solutions with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Spark Climate Solutions?

Find your warmest path to Spark Climate Solutions through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About Spark Climate Solutions

How much does Spark Climate Solutions give?
Spark Climate Solutions reported 11 itemized grants totaling $964,745, out of $1,303,326 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 2 and 7 organizations a year over FY2022 to FY2024.
What does Spark Climate Solutions fund?
By grant dollars over FY2022 to FY2025, its largest causes are Education (43%), Science & Tech (30%), Environment (22%).
Who are Spark Climate Solutions's largest grantees?
By total granted over FY2022 to FY2025: UltraPure Air LLC ($799k), Cornell University ($496k), Convergent Research Inc ($406k).
Does Spark Climate Solutions fund new organizations?
In FY2024, 100% of the organizations it funded were first-time grantees.
Where is Spark Climate Solutions based?
Spark Climate Solutions is based in CA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 23 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

Play a game based on Spark Climate Solutions’ filings →

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