Home/Foundations/Mass General Brigham Incorporated &

Mass General Brigham Incorporated &

EIN: 90-0656139 • Somerville, MA
Total Assets
$32.2B
Foundation endowment scale
Annual Giving
$1.38B
Annual capital distribution
Typical Grant
$79,560
Most grants: $25K – $256K
Application Status
Accepts New Applicants
Rolling review

About Mass General Brigham Incorporated & Grantmaking

Mass General Brigham Incorporated & is an institutional grantmaking foundation headquartered in Somerville, MA (EIN: 90-0656139). According to verified IRS Form 990-PF filings, the foundation maintains $32.2B in total assets and distributed $1.38B across 509 grants. Its typical award size is $79,560, with the middle 50% of awards falling between $25K and $256K. Its primary funding focus includes Health Care & Medical Research (96%), Mental Health & Crisis (4%), Human Services & Relief (0%), with the highest concentration of grants awarded in MA (89%) and NH (11%).

Top Funded Causes% Capital
Health Care & Medical Research96%
$3.5B deployed92 awards
Mental Health & Crisis4%
$128.9M deployed18 awards
Human Services & Relief0%
$9.5M deployed68 awards
Education & Literacy0%
$6.5M deployed75 awards
Housing & Shelter0%
$6.3M deployed20 awards
Top Recipient States% Dollars
MA State Recipients89%
$3.42B funded475 grants
NH State Recipients11%
$403.6M funded18 grants
NY State Recipients0%
$1.2M funded2 grants
CA State Recipients0%
$150K funded4 grants
MD State Recipients0%
$149K funded3 grants
Grant Size DistributionAward Scale
Major Grants ($100K+)42%
213 large institutional grants
Mid-Sized ($25K–$100K)28%
143 standard program grants
Micro & Small (<$25K)30%
153 grassroots micro-awards
Application Guidelines & DeadlinesPublic Filing Data
Application Policy
Accepts Unsolicited Proposals
Submission Deadlines

Rolling review

Geographic Focus & Restrictions

MA statewide and regional focus

Program Officer & Direct Contacts

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Recent Grant AwardsShowing 5 of 509 verified awards
Recipient OrganizationLocationTax YearAward AmountGrant Purpose
The Massachusetts General HospitalBoston, MA2024$431,946,919To support tax exempt affiliate
Mass General Brigham Medical Group New Hampshire and Maine INCDover, NH2024$402,084,135To support tax exempt affiliate
Mass General Brigham IncorporatedBoston, MA2024$248,488,470To support tax exempt affiliate
The Spaulding Rehabilitation Hospital CorporationCharlestown, MA2024$98,840,040To support tax exempt affiliate
Brigham INCBoston, MA2024$87,277,256To support tax exempt affiliate
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See every recipient Mass General Brigham Incorporated & funded over recent filings, get verified decision-maker emails, and evaluate your funding match score.

Frequently Asked Questions about Mass General Brigham Incorporated &

Does Mass General Brigham Incorporated & accept unsolicited grant proposals?

Yes, Mass General Brigham Incorporated & accepts unsolicited grant proposals. Submission review cycle: Rolling review.

What is the typical grant size from Mass General Brigham Incorporated &?

The median grant size from Mass General Brigham Incorporated & is $79,560, with the middle 50% of awards ranging between $25K and $256K.

What causes does Mass General Brigham Incorporated & fund?

Over recent Form 990-PF filings, Mass General Brigham Incorporated &'s primary funding areas have been Health Care & Medical Research, Mental Health & Crisis, Human Services & Relief.

How do I contact Mass General Brigham Incorporated & about a grant?

Mass General Brigham Incorporated & is headquartered in Somerville, MA. Verified NPO Grant subscribers can access direct program officer telephone extensions, verified work email addresses, and detailed submission guidelines.