Nonprofits & Foundations in Connecticut

Imperigo tracks 1,535 organizations in Connecticut — 377 private foundations and 1,158 nonprofits — with IRS 990 financials, grant records, and officer data. Foundations here reported $6.6B in grants given over the last five years, while organizations in the state received $2.8B in reported funding.

Top Organizations in Connecticut by Grant Activity

ALEXION ACCESS FOUNDATION
New Haven, CT · Private Foundation
$508.0M
Save The Children Federation Inc
Fairfield, CT · Public Charity
$462.9M
STEVEN & ALEXANDRA COHEN FOUNDATION INC
Stamford, CT · Private Foundation
$381.1M
DALIO FAMILY FUND INC
Westport, CT · Public Charity
$220.1M
KNIGHTS OF COLUMBUS CHARITABLE FUND INC
New Haven, CT · Public Charity
$191.1M
THE UNIVERSITY OF CONNECTICUT FOUNDATION INC
Storrs, CT · Public Charity
$189.6M
HARTFORD FOUNDATION FOR PUBLIC GIVING
Hartford, CT · Public Charity
$155.6M
THE ZOOM FOUNDATION
Greenwich, CT · Private Foundation
$154.6M
CONNECTICUT CHILDREN'S FOUNDATION INC
Hartford, CT · Public Charity
$137.9M
CHARITYVEST INC
Fairfield, CT · Public Charity
$122.1M
THE TOW FOUNDATION INC
New Canaan, CT · Private Foundation
$118.0M
THE COMMUNITY FOUNDATION FOR GREATER NEW HAVEN
New Haven, CT · Community Foundation
$114.7M
SEEDLINGS FOUNDATION
Branford, CT · Private Foundation
$97.3M
CONNECTICUT BAR FOUNDATION
Hartford, CT · Public Charity
$97.0M
CONNECTICUT CHILDREN'S MEDICAL CENTER
Hartford, CT · Public Charity
$92.5M
COHEN VETERANS NETWORK INC
Stamford, CT · Private Foundation
$91.2M
DELOITTE FOUNDATION
Stamford, CT · Public Charity
$90.4M
The Jane and Daniel Och Family Foundation
Greenwich, CT · Private Foundation
$85.8M
YALE NEW HAVEN HOSPITAL
New Haven, CT · Public Charity
$80.5M
NATIONAL CHARITABLE ENDOWMENT INC
Darien, CT · Public Charity
$80.2M
SYNCHRONY FOUNDATION
Stamford, CT · Private Foundation
$77.9M
$75.9M
$70.0M

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Who Funds What in Connecticut

Foundations and grantmakers that have funded work in Connecticut, grouped by the kind of organization they support.

Research any nonprofit or foundation

Full financial histories, complete grant records, officer compensation, trend charts, and data exports across every organization Imperigo tracks.