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Maine · Public charity

Reverb Inc

Deeply rooted within the music and environmental communities, reverb educates and engages musicians and their fans to take action toward a more sustainable future.

$4.0M
Granted FY2025(still arriving)
119
Itemized grants FY2025
32
Organizations funded FY2024
25%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$3.6M
The rest is grants the schedule does not break out
Median grant, FY2025
$11,400
Largest grant, FY2025
$230,100
Organizations funded a year
3 to 57
FY2018 to FY2024
States reached, FY2025
29
Total assets, FY2025
$6.7M

How open it is to new grantees

In FY2024, 25% of the organizations Reverb Inc funded were first-time grantees, receiving 12% of its grant dollars.

New vs renewed · share of each year

In FY2024, 88% of grant dollars renewed an existing relationship; $69k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EnvironmentFood & NutritionHealthInternationalArts & CultureHuman ServicesOther
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 arriving118$3.5M78%
FY202432$583k25%
FY202357$1.4M63%
FY202225$1.1M84%
FY20213$43k100%
FY20209$290k89%
FY20198$101k63%
FY20185$154k80%
99% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Environment$1.5MPublic Benefit$702kPhilanthropy$634kFood & Nutrition$390kArts & Culture$308kHealth$229kHousing & Shelter$206kInternational$196kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
ID
MN
IL
MI
NY
MA
OR
NV
OH
PA
NJ
CT
CA
UT
CO
MO
KY
VA
MD
AZ
NM
TN
NC
DC
HI
OK
AL
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Head Count Inc$683,62648%
Sound Future Foundation$327,635319%
Soulardarity$311,760125%
Urban Tilth$262,97241%
Native Renewables Inc$255,69842%
Re-Volv$230,1001n/a
Musicares Foundation Inc$173,54621%
Solutions Project Inc$172,50020%
Support and Feed Inc$160,00020%
The Ocean Foundation$157,52511%
Show all 183 grantees
All grantees of Reverb Inc by total granted
GranteeTotal grantedYearsShare of their budget
Head Count Inc$683,62648%
Sound Future Foundation$327,635319%
Soulardarity$311,760125%
Urban Tilth$262,97241%
Native Renewables Inc$255,69842%
Re-Volv$230,1001n/a
Musicares Foundation Inc$173,54621%
Solutions Project Inc$172,50020%
Support and Feed Inc$160,00020%
The Ocean Foundation$157,52511%
Planet Reimagined Inc$155,47121%
Grassroots International Inc$145,00010%
Captain Planet Foundation Inc$145,0001n/a
Climate Justice Alliance$145,00012%
Hip Hop Caucus Education Fund$145,0001n/a
Land Together Dba Insight Garden Program$145,0001n/a
The Affordable Housing Opportunity Fund$143,00016%
The Digdeep Right to Water Project$132,50050%
Oxfam-America Inc$131,25450%
Grid Alternatives$129,5931n/a
American Forests$106,11010%
Oceana Inc$88,90230%
Planned Parenthood Federation of America Inc$86,00030%
New Alpha Community Development Corporation$84,865115%
Whyhunger Inc$66,80850%
Furthur Foundation$61,88238%
Rex Foundation$61,27044%
Givepower Foundation$55,51320%
Share Our Strength$55,00020%
United States Fund for Unicef$55,00020%
One Drop Foundation Inc$53,34033%
Music Sustainability Alliance$48,3331n/a
Rainforest Action Network$46,30140%
The Conscious Alliance$46,30140%
The Owsley Stanley Foundation$46,301415%
The Jerry Garcia Foundation$46,301423%
D'Addario Foundation Inc$45,00015%
Last Prisoner Project$44,45941%
American Friends of the Ocean Cleanup Foundation$42,8331n/a
Greenwave Organization Corp$42,43310%
Period Inc$39,3001n/a
Leaving a Positive Legacy Inc$38,51535%
Hawaii Alliance for Progressive Action$38,51532%
MGVP INC Mountain Gorilla Veterinary Project$38,08231%
NAACP Legal Defense & Educ Fund Inc$35,00010%
Sharing Excess$31,00010%
School for Advanced Research$30,74020%
Heart and Armor Foundation$30,74023%
National Parks Conservation Association$30,74020%
Southern Poverty Law Center Inc$30,74020%
The Forecastle Foundation Inc$30,121311%
Front and Centered$26,50030%
Harlem Grown Inc$26,21820%
Backline Care Inc$26,07931%
Shatterproof a Nonprofit Corporation$25,00010%
Yucatan Environmental Foundation$25,000141%
Overdrive Energy Solutions Inc$25,0001n/a
Calling All Crows Inc$23,644119%
Sunrise Movement Education Fund$22,0001n/a
Parks California$20,02320%
Evergreen Community Developement In$20,00012%
Coil Records Inc$20,0001n/a
Farmlink Project$20,00010%
Inquiring Systems Inc$19,07120%
Love Light and Melody$19,01916%
Voteorg$18,8041n/a
Seva Foundation Inc$18,492144%
Forgotten Harvest Inc$17,83320%
Wedontwaste Inc$17,70020%
Last Mile Food Rescue$16,83320%
Sweetwater Music Hall Inc$15,56120%
Mothers of the Amazon$15,4031n/a
Community Outreach and Patient Empowerment Program Inc$15,00010%
Tilth Alliance$14,50020%
Huntington Children's Museum Inc$14,08213%
The Cleo Institute Inc$13,5001n/a
Great Lakes Aquatic Habitat Network and Fund Inc$13,08811%
Austin Diaper Bank$12,70011%
The Sundari Foundation Inc$12,5001n/a
Healthy Gulf$12,5001n/a
University of Miami$12,50010%
Feeding Charlotte Inc$12,5001n/a
Seva Foundation$12,24810%
Reuse Minnesota$12,2001n/a
Amazon Watch Inc$12,20010%
Florida Wildflower Foundation Inc$12,00012%
Up With Trees Inc$12,0001n/a
Iron Gate Inc$12,00010%
North Carolina League of Conservation Voters Foundation$12,0001n/a
Louisiana Bucket Brigade$12,00010%
Ocean Conservancy$12,00010%
Multinational Exchange For Sustainable A MESA andor MESA Inc$12,00013%
TreesCharlotte$12,00011%
Grounds Krewe NOLA Inc$12,00014%
Citizens for Pennsylvania's Future$11,90010%
The Nonprofit Industrial Complex$11,5001n/a
Pueblo Organizado En Defensa de la Tierra y Sus Recursos$11,5001n/a
Saving Grace Perishable Food Rescue Inc$11,50010%
Billion Oyster Project Inc$11,40010%
Project Ropa$11,20011%
Zealous Empowering Nurturer$11,000110%
Trees Matter$11,00011%
Environmental Advocates Ny Inc$11,00010%
Missouri Botanical Garden Board of Trustees$11,00010%
Rural Action Inc$11,0001n/a
Indigenous Environmental Network$11,00010%
Nurturing Our Seeds$11,0001n/a
The Oregon League of Conservation Voters Education Fund$11,0001n/a
North Carolina Environmental Justice Network$11,0001n/a
Council on the Environment Inc$11,00010%
Clean Air Council$11,00010%
7 Directions of Service Inc$11,0001n/a
350 Colorado$11,00011%
Grow Pittsburgh$11,0001n/a
Global Gardens Incorporated$11,00011%
March On$11,00010%
Outdoors on Purpose$11,0001n/a
Got Green$11,0001n/a
Concrete Jungle Inc$11,0001n/a
Second Harvest Heartland$11,00010%
California Wildlife Foundation$11,00010%
Dreamorg$11,00010%
Third Sector New England Inc$11,00010%
Grow Dat Youth Farm$11,00011%
The Green Haven Project Inc$11,000122%
Arizona Sustainability Alliance$11,0001n/a
TreeFolks Inc$11,00010%
UpRoot Colorado$11,00012%
Lomakatsi Restoration Project$11,00010%
Community Farmers Markets Inc$11,0001n/a
412 Food Rescue Inc$11,00010%
Sierra Club Foundation$11,00010%
Urban Green Lab$11,00012%
City Sprouts Inc$11,00011%
League of Conservation Voters Education Fund$11,0001n/a
Nashville Food Project Inc$11,00010%
Alliance for the Chesapeake Bay Inc$11,0001n/a
Outdoors for all Foundation$11,00010%
Our City Forest$11,00010%
New Jersey Agricultural Society$11,00011%
Waste Not Inc$11,00010%
Little Village Environmental Justice Org$11,0001n/a
The Howard County Conservancy Inc$11,0001n/a
Greenbelt Alliancepeople for Open Space$11,0001n/a
Rosie's Place Inc$11,00010%
Northern California Institute for Research and Education Inc$10,35210%
Water Missions International$10,00010%
Food Forward Inc$10,0001n/a
Treepeople Inc$10,0001n/a
American Civil Liberties Union of Ohio Inc$9,30011%
Medecins Sans Frontieres USA Inc$9,1871n/a
Planned Parenthood of Greater Texas Inc$9,00010%
Chicago Coalition to End Homelessness$8,96010%
Camp Southern Ground Inc$8,67410%
Amplifancom$8,5001n/a
Kind Campaign$7,9421n/a
Robin Hood Foundation$7,9421n/a
Amigos of Costa Rica Inc$7,77510%
Covenant House$6,52610%
Hope for the City$6,2201n/a
Sound Art Inc Dba in the Band$6,20011%
Utah Food Bank$5,83310%
Save Our Shores$5,82911%
The Venture Out Project Inc$5,60911%
Genesis for Animals$5,5001n/a
Benilde Hall$5,33310%
Family Promise - Greater Phoenix$5,33310%
The Launch Pad Teen Center$5,33311%
Idaho Foodbank Warehouse$5,33310%
Family Promise of Grand Rapids$5,33310%
Runningworks Inc$5,33313%
Tulsa Day Center Inc$5,33310%
Minnesota Coalition for the Homeless$5,33311%
Family Promise of Sacramento$5,33311%
Family Promise of Ontario County Inc$5,33311%
Almost Home Chicago Inc$5,33314%
Thistle Farms Inc$5,33310%
America's Second Harvest of Coastal Georgia Inc$5,33310%
Everytown for Gun Safety Support Fund Inc$5,33310%
Help of Southern Nevada$5,33310%
The Healing Place Inc$5,33310%
Haven House Inc$5,33310%
The Surfrider Foundation$5,25010%

Where it is load-bearing

Reverb Inc supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 137 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHead Count Inc: $683,626 over 4y, 7.9% of budgetSound Future Foundation: $327,635 over 3y, 19% of budgetSoulardarity: $311,760 over 1y, 25% of budgetUrban Tilth: $262,972 over 4y, 1.3% of budgetNative Renewables Inc: $255,698 over 4y, 1.6% of budgetMusicares Foundation Inc: $173,546 over 2y, 0.6% of budgetSolutions Project Inc: $172,500 over 2y, 0.1% of budgetSupport and Feed Inc: $160,000 over 2y, 0.3% of budgetThe Ocean Foundation: $157,525 over 1y, 0.8% of budgetPlanet Reimagined Inc: $155,471 over 2y, 0.6% of budgetGrassroots International Inc: $145,000 over 1y, 0.4% of budgetClimate Justice Alliance: $145,000 over 1y, 1.6% of budgetThe Affordable Housing Opportunity Fund: $143,000 over 1y, 5.6% of budgetThe Digdeep Right to Water Project: $132,500 over 5y, 0.4% of budgetOxfam-America Inc: $131,254 over 5y, 0.1% of budgetAmerican Forests: $106,110 over 1y, 0.3% of budgetOceana Inc: $88,902 over 3y, 0.1% of budgetPlanned Parenthood Federation of America Inc: $86,000 over 3y, 0.0% of budgetNew Alpha Community Development Corporation: $84,865 over 1y, 15% of budgetWhyhunger Inc: $66,808 over 5y, 0.4% of budgetFurthur Foundation: $61,882 over 3y, 8.1% of budgetRex Foundation: $61,270 over 4y, 4.0% of budgetGivepower Foundation: $55,513 over 2y, 0.4% of budgetShare Our Strength: $55,000 over 2y, 0.1% of budgetUnited States Fund for Unicef: $55,000 over 2y, 0.0% of budgetOne Drop Foundation Inc: $53,340 over 3y, 3.3% of budgetRainforest Action Network: $46,301 over 4y, 0.2% of budgetThe Conscious Alliance: $46,301 over 4y, 0.1% of budgetThe Owsley Stanley Foundation: $46,301 over 4y, 15% of budgetThe Jerry Garcia Foundation: $46,301 over 4y, 23% of budgetD'Addario Foundation Inc: $45,000 over 1y, 5.3% of budgetLast Prisoner Project: $44,459 over 4y, 0.5% of budgetGreenwave Organization Corp: $42,433 over 1y, 0.5% of budgetLeaving a Positive Legacy Inc: $38,515 over 3y, 4.9% of budgetHawaii Alliance for Progressive Action: $38,515 over 3y, 1.7% of budgetMGVP INC Mountain Gorilla Veterinary Project: $38,082 over 3y, 0.9% of budgetNAACP Legal Defense & Educ Fund Inc: $35,000 over 1y, 0.0% of budgetSharing Excess: $31,000 over 1y, 0.0% of budgetSchool for Advanced Research: $30,740 over 2y, 0.5% of budgetHeart and Armor Foundation: $30,740 over 2y, 3.0% of budgetNational Parks Conservation Association: $30,740 over 2y, 0.0% of budgetSouthern Poverty Law Center Inc: $30,740 over 2y, 0.0% of budgetThe Forecastle Foundation Inc: $30,121 over 3y, 11% of budgetFront and Centered: $26,500 over 3y, 0.3% of budgetHarlem Grown Inc: $26,218 over 2y, 0.3% of budgetBackline Care Inc: $26,079 over 3y, 1.4% of budgetShatterproof a Nonprofit Corporation: $25,000 over 1y, 0.3% of budgetYucatan Environmental Foundation: $25,000 over 1y, 41% 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 137.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Marin Community FoundationCA15.4× affinity7 shared granteesties to 9 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Marin Community Foundation · Amalgamated Charitable Foundation Inc · Windward Fund · Activist Foundation Inc · Pledgeling Foundation · Family Promise Inc · Patagoniaorg · Impactassetsinc · Tides Foundation · Analog Devices Foundation · Silicon Valley Community Foundation · American Express Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Reverb Inc with peer funders

About Reverb Inc

How much does Reverb Inc give?
Reverb Inc reported 119 itemized grants totaling $3,569,867, out of $3,951,804 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 3 and 57 organizations a year over FY2018 to FY2024.
What does Reverb Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Environment (33%), Public Benefit (15%), Philanthropy (14%).
Who are Reverb Inc's largest grantees?
By total granted over FY2017 to FY2025: Head Count Inc ($684k), Sound Future Foundation ($328k), Soulardarity ($312k).
Does Reverb Inc fund new organizations?
In FY2024, 25% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Reverb Inc?
Its strongest co-funders, measured against what their size predicts, include Marin Community Foundation, Amalgamated Charitable Foundation Inc, Windward Fund.
Where is Reverb Inc based?
Reverb Inc is based in ME.

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 185 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

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