Largest nonprofits in Connecticut

The 50 largest nonprofits in Connecticut

The 50 largest nonprofits in Connecticut by revenue range from $6.8 billion down to $175 million.

The largest are Yale University, Yale New Haven Hospital, and Knights Of Columbus.

Organizations

24,829

Total revenue

$66.2B

Total assets

$184.8B

Largest nonprofits in Connecticut

Ranked by revenue. Sort any column, or follow an org to track it.

50 largest by revenue — sort or follow any

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Organization	Revenue	Follow
Yale University 501(c)(3) · New Haven, CT	$6.8B
Yale New Haven Hospital 501(c)(3) · New Haven, CT	$4.6B
Knights Of Columbus 501(c)(8) · New Haven, CT	$2.8B
Hartford Hospital 501(c)(3) · Hartford, CT	$2.7B
Americares Foundation Inc 501(c)(3) · Stamford, CT	$2.0B
Peter And Carmen Lucia Buck Foundation Inc 501(c)(3) · Mystic, CT	$1.9B
Boehringer Ingelheim Cares Foundation Inc 501(c)(3) · Ridgefield, CT	$1.7B
Yale New Haven Health Services Corporation 501(c)(3) · New Haven, CT	$1.1B
Save The Children Federation Inc 501(c)(3) · Fairfield, CT	$920.5M
G General Electric Company Insurance Plan Trust Co V A Diamante 501(c)(9) · Norwalk, CT	$913.9M
Bridgeport Hospital 501(c)(3) · Bridgeport, CT	$910.0M
Danbury Hospital 501(c)(3) · Danbury, CT	$903.8M
Saint Francis Hospital And Medical Center 501(c)(3) · Hartford, CT	$876.8M
Stamford Hospital 501(c)(3) · Stamford, CT	$852.4M
D Dalio Family Fund Inc 501(c)(4) · Westport, CT	$806.9M
Hospital Of Central Connecticut At New Britain General And Bradley Me 501(c)(3) · New Britain, CT	$776.5M
Hartford Health Care Corporation 501(c)(3) · Hartford, CT	$707.6M
Hartford Healthcare Medical Group Specialists Pllc 501(c)(3) · Wethersfield, CT	$694.9M
Northeast Medical Group Inc 501(c)(3) · Stratford, CT	$647.0M
Svmc Holdings Inc 501(c)(3) · New Britain, CT	$637.9M
Connecticut Childrens Medical Center 501(c)(3) · Hartford, CT	$637.6M
Quinnipiac University 501(c)(3) · Hamden, CT	$595.3M
William W Backus Hospital 501(c)(3) · Norwich, CT	$585.2M
Greenwich Hospital 501(c)(3) · Greenwich, CT	$575.8M
Sacred Heart University Incorporated 501(c)(3) · Fairfield, CT	$540.0M
Middlesex Hospital 501(c)(3) · Middletown, CT	$539.7M
Lawrence And Memorial Hospital Inc 501(c)(3) · New London, CT	$501.4M
Fairfield University 501(c)(3) · Fairfield, CT	$489.3M
Zoom Foundation 501(c)(3) · Greenwich, CT	$450.4M
Wesleyan University 501(c)(3) · Middletown, CT	$449.0M
Midstate Medical Center 501(c)(3) · Hartford, CT	$443.4M
Norwalk Hospital Association 501(c)(3) · Norwalk, CT	$433.1M
Nuvance Health Medical Practice Ct Inc 501(c)(3) · Danbury, CT	$423.7M
University Of New Haven 501(c)(3) · West Haven, CT	$379.7M
Saint Marys Hospital Inc 501(c)(3) · Hartford, CT	$355.8M
The Mercy Hospital Inc 501(c)(3) · Hartford, CT	$337.4M
Trinity Health Of New England Provider Network Organization Inc 501(c)(3) · Hartford, CT	$290.1M
University Of Hartford 501(c)(3) · West Hartford, CT	$287.5M
Trinity College 501(c)(3) · Hartford, CT	$272.9M
The Griffin Hospital 501(c)(3) · Derby, CT	$268.3M
Stamford Health Medical Group Inc 501(c)(3) · Stamford, CT	$251.5M
Hartford Healthcare Medical Group Inc 501(c)(3) · Wethersfield, CT	$223.7M
Charlotte Hungerford Hospital 501(c)(3) · Torrington, CT	$217.0M
Trinity Health Of New England Corporation Inc 501(c)(3) · Hartford, CT	$205.4M
Connecticut College 501(c)(3) · New London, CT	$191.8M
Achievement First Brooklyn Charter Schools C/O Achievement First Inc 501(c)(3) · New Haven, CT	$190.4M
Y Yale University Retiree Health Benefits Coverage Trust 501(c)(3) · New Haven, CT	$182.8M
Community Health Center Incorporated 501(c)(3) · Middletown, CT	$179.5M
Area Cooperative Educational Services 501(c)(3) · New Haven, CT	$176.8M
Bristol Hospital Incorporated 501(c)(3) · Bristol, CT	$175.2M

Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org