Latest Fiscal Year
Not available
Organization Type
Grantmaker
990s
Not available
AI Summary
The Manton Foundation is a 501(c)3 grantmaking organization that focuses on building relationships with its grantees, making grants by invitation only. It does not accept unsolicited proposals, so nonprofits interested in funding opportunities are encouraged to explore warm-introduction pathways via Impala's Funder Prospecting.
Was this helpful?
This summary is AI-generated from ChatGPT. It’s meant to be helpful, but isn’t always perfect.
Grantee
Total Funding
Funding Share
The Broad Institute Inc
Cambridge, MA
$5M
20%

Yale University
New Haven, CT
$4.5M
18%
Trustees of Dartmouth College
Hanover, NH
$2.5M
10%
Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.


Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.
Total No. of Grants
49
Median 1st year grant
$250K
Median 2nd year grant
N/A
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to MANTON FOUNDATION XXXXX6000?
No. MANTON FOUNDATION XXXXX6000 does not accept unsolicited proposals. Funding is by invitation only.
Where does MANTON FOUNDATION XXXXX6000 give?
MANTON FOUNDATION XXXXX6000 primarily gives to organizations located in Massachusetts, Connecticut, and New Hampshire. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are MANTON FOUNDATION XXXXX6000’s grants?
The largest share of grants from MANTON FOUNDATION XXXXX6000 fall in the $1 million to $5 million range. The median first-year grant is about $250 thousand. More detailed grant size data is available to registered users.
How many grants does MANTON FOUNDATION XXXXX6000 make each year?
In 2016, MANTON FOUNDATION XXXXX6000 awarded about 50 grants, totaling nearly $25.3 million. More detailed grant metrics are available to registered users.
Who did MANTON FOUNDATION XXXXX6000 fund recently?
In 2016, MANTON FOUNDATION XXXXX6000 awarded grants to about 30 grantees. Recent grantees include The Broad Institute Inc, Yale University, and Trustees of Dartmouth College. More detailed information on all recent recipients is available to registered users.
How do we apply to MANTON FOUNDATION XXXXX6000?
MANTON FOUNDATION XXXXX6000 does not accept unsolicited proposals. Funding is by invitation only.
Copyright 2026. All rights reserved to Chario Inc. (d.b.a. Impala)