CharityAI™ Search
Find Trusted, Verified Charities
Search over 1.5 million IRS-verified nonprofit organizations with AI-powered ratings, financial transparency, and impact data.
EIN 99-0858023
OPENSAILING INC
BOSTON, MA
Science & Technology
EIN 99-2613684
OPENTELEMED INC
SONOMA, CA
Science & Technology
EIN 84-5142106
OPERATION HOPE HOUSE
DECATUR, GA
Science & Technology
EIN 02-0557601
OPERATION SWEET FREEDOM
CARLISLE, PA
Science & Technology
EIN 87-4271818
OPERATOR ALGEBRAS MENTOR NETWORK
PRESCOTT, AZ
Science & Technology
EIN 84-5113049
OPPORTUNITY HACK INC
PHOENIX, AZ
Science & Technology
EIN 99-4089745
OPS ASSOCIATION
AURORA, CO
Science & Technology
EIN 93-2596646
OP-SAFE INCORPORATED DEVELOPMENT FOUNDATION INSTITUTE
WAXAHACHIE, TX
Science & Technology
EIN 87-3591887
OPSCIENTIA LABS INC
SAN DIEGO, CA
Science & Technology
EIN 84-3543738
OPTICAL SOCIETY OF NORTH TEXAS INC
FORT WORTH, TX
Science & Technology
EIN 35-2639290
OPTICAL VALLEY TECHNOLOGY INC
CHICAGO, IL
Science & Technology
EIN 92-0595589
OPTIMALIST TECHNOLOGY FOUNDATION
OVERLAND PARK, KS
Science & Technology
EIN 92-1609150
OPTIMIZOR CORP
ALPHARETTA, GA
Science & Technology
EIN 88-2986830
OPTUMUS FOUNDATION
HUMBLE, TX
Science & Technology
EIN 83-2083376
ORANGE ALLIANCE
ROCKFORD, MI
Science & Technology
EIN 33-0036339
ORANGE COUNTY CHAPTER 92 EXPERIMENTAL AIRCRAFT ASSOCIATION
CHINO, CA
Science & Technology
EIN 87-4426960
ORANGE COUNTY SCIENCE INSTITUTE
HUNTINGTN BCH, CA
Science & Technology
EIN 81-5077582
ORBITAL LAUNCH VEHICLE TEAM AT VIRGINIA TECH
BLACKSBURG, VA
Science & Technology
EIN 82-1693033
ORCHIDROOTS CORPORATION
ASHEVILLE, NC
Science & Technology
EIN 87-4696290
ORDINAL RESEARCH INSTITUTE
WILMINGTON, DE
Science & Technology
EIN 26-3703334
OREGON BRANCH OF THE AMERICAN ASSOCIATION FOR LABORATORY ANIMAL
PORTLAND, OR
Science & Technology
EIN 23-7419895
OREGON COUNCIL OF ROCK AND MINERAL CLUBS
ROSEBURG, OR
Science & Technology
EIN 85-1147710
OREGON GLACIERS INSTITUTE
CORVALLIS, OR
Science & Technology
EIN 80-0817972
OREGON ROCKETRY
BEAVERTON, OR
Science & Technology