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Organization Location Revenue Expenses Assets Program Fundr. cost Employees Type Follow
Sigma Chi Foundation The Sigma Chi Foundation Solicits financial resources, provides faithful stewardship, and engages in… 36-2208386 · FY2023 Evanston, IL $14.4M $7.7M $31.6M 85% 6% 16 501(c)(3)
Honor Society of Nursing Education and scientific research knowledge dissemination to the NURSING profession. 41-6022987 · FY2024 Indianapolis, IN $13.9M $13.4M $54.5M 82% 0% 85 501(c)(3)
The Phi Beta Kappa Society The mission of the PHI BETA KAPPA SOCIETY is to champion education in the liberal arts and sciences, foster… 53-0226282 · FY2023 Washington, DC $6.7M $6.5M $3.7M 59% 13% 31 501(c)(3)
Honor Society of Phi Kappa Phi To recognize and promote academic excellence in all fields of higher education and to engage the community of… 95-1856406 · FY2024 Baton Rouge, LA $6.5M $6.3M $77.8M 56% 7% 22 501(c)(3)
The Tau Beta Pi Association INC As the only academic honor society that confers recognition on eligible individuals from all engineering… 62-0479545 · FY2023 Knoxville, TN $5.0M $3.8M $51.3M 84% 13% 17 501(c)(3)
Sigma Xi the Scientific Research Honor Society INC The HONOR SOCIETY of scientists and engineers that recognizes SCIENTIFIC achievement. 06-0655494 · FY2024 Rsrch Triangle Prk, NC $4.9M $5.1M $19.5M 59% 7% 31 501(c)(3)
The National Society of Collegiate Scholars To recognize and elevate high achieving college students committed to scholarship, leadership, and service to… 52-1870777 · FY2023 Washington, DC $3.3M $3.0M $1.4M 60% 1% 11 501(c)(3)
Beta Gamma Sigma INC Honor academic achievement, cultivate professional excellence, and serve members. 43-1322067 · FY2024 Saint Louis, MO $1.9M $1.9M $5.4M 55% 7% 16 501(c)(3)
Gamma Iota Sigma To promote and sustain collegiate student interest in careers in insurance, risk management, and actuarial… 23-7087235 · FY2024 Powell, OH $1.6M $1.5M $1.1M 67% 11% 6 501(c)(3)
Phi Sigma Pi National Honor Fraternity INC To bring together some of the brightest and most motivated students on campus and work together in a spirit… 23-6393069 · FY2023 Lancaster, PA $1.6M $1.5M $3.3M 91% 1% 11 501(c)(3)
Sigma Tau Delta Society INC SIGMA TAU DELTA is an academic SOCIETY that confers distinction on students for high achievement in english… 36-3397304 · FY2024 Dekalb, IL $1.3M $1.4M $2.6M 30% 0% 5 501(c)(3)
Sigma Sigma Sigma Foundation The tri SIGMA FOUNDATION secures and provides charitable resources to support educational leadership… 52-1370798 · FY2023 Chapel Hill, NC $1.3M $931.3K $3.1M 46% 19% 5 501(c)(3)
Omicron Delta Kappa Society and Educational Foundation INC OMICRON DELTA KAPPA is a leadership honor SOCIETY which recognizes and encourages exemplary character… 61-1216165 · FY2024 Lexington, VA $1.1M $1.3M $3.9M 63% 13% 9 501(c)(3)
Sigma Delta Tau Foundation INC SIGMA DELTA TAU FOUNDATION, INC. Was organized exclusively for charitable and educational purposes. The… 35-1783190 · FY2024 Carmel, IN $954.6K $892.7K $1.7M 79% 7% — 501(c)(3)
Chi Sigma Iota Counseling Academic and Professional Honor Society Intl International ACADEMIC HONOR SOCIETY promoting scholarship, research, professionalism, leadership and… 31-1119535 · FY2024 Asheboro, NC $791.6K $686.2K $3.9M 86% 0% 4 501(c)(3)
Phi Eta Sigma National Honor Society INC To encourage and reward high scholastic achievement among first-year students in institutions of higher… 61-1286470 · FY2023 Tuscaloosa, AL $769.0K $1.1M $8.2M 91% 0% 14 501(c)(3)
Alpha Phi Sigma National Criminal Justice Honor Society C/O Nova Univ Advancement of academic excellence in the field of CRIMINAL JUSTICE. Serves several thousand members of its… 31-1009680 · FY2024 Ft Lauderdale, FL $587.9K $564.5K $1.8M 29% 0% 5 501(c)(3)
Alpha Sigma Tau National Foundation The ALPHA SIGMA TAU FOUNDATION funds initiatives that impact the lives of ALPHA SIGMA TAU members. Funded… 63-0862852 · FY2024 Indianapolis, IN $585.0K $545.3K $1.5M 41% 22% — 501(c)(3)
Delta Mu Delta Intl Honor Soc Bus Provide encouragement and recognition of higher scholastic achievement in business students and to provide… 36-2540277 · FY2024 Brookfield, IL $571.4K $444.2K $2.9M 36% 0% 3 501(c)(3)
Pi Sigma Alpha the National Political Science Honor Society To recognize excellence in academic achievement by college and university students in the fields of POLITICAL… 52-0733857 · FY2024 Washington, DC $522.1K $566.2K $2.7M 86% 1% 3 501(c)(3)
Tau Beta Sigma National Honorary Band Sorority We provide exceptional service to collegiate bands and promote equality and diversity, including empowering… 73-0593479 · FY2023 Stillwater, OK $506.2K $599.2K $1.2M 56% 1% 12 501(c)(3)
Pi Sigma Epsilon National Education Foundation To aid college students who are members of, or who are pledged to become members of, the PI SIGMA EPSILON… 39-1650560 · FY2024 Greenfield, WI $380.6K $245.6K $1.0M 71% 0% — 501(c)(3)
Sigma Beta Delta INC Provides recognition for honoring scholastic excellence in business. 43-1765869 · FY2024 Brookfield, IL $341.3K $260.8K $1.8M 12% 0% 1 501(c)(3)
Tau Mu Sigma Phi USA Foundation INC TAU MU SIGMA PHI USA Foundation has the following mission statement: (a) To Promote Academic Excellence (b)… 01-0568224 · FY2024 Jerseyville, IL $325.6K $148.9K $1.5M 98% 0% — 501(c)(3)
Phi Beta Sigma Fraternity INC Gammadelta Sigma Chapter 26-0499583 · FY2024 Orlando, FL $192.6K — $66.4K — — — 501(c)(3)
Chi Pi Sigma INC Chi Pi Sigma Inc. is dedicated to empowering the next generation of criminal justice professionals by… 99-0967232 · FY2024 Fairfield, CA $175.0K $0 $175.0K — — — 501(c)(3)
Epsilon Pi Tau INC Honorary scientific professional fraternity 56-1060074 · FY2024 Bowling Green, OH $164.7K $149.8K $440.1K 100% 0% 1 501(c)(3)
Sigma Phi Educational Foundation INC 13-3269746 · FY2024 Tucson, AZ $157.5K $24.7K $855.9K 10% 6% — 501(c)(3)
Sigma Delta Epsilon Graduate Womens Scientific Frat To advance the participation and recognition of women in science and to foster research through grants… 24-0825560 · FY2023 New York, NY $119.3K $116.2K $2.4M 69% 0% — 501(c)(3)
Phi Eta Sigma Nhs INC -Group Return To encourage and reward high scholastic achievement among first-year students in institutions of higher… 47-1903439 · FY2023 Tuscaloosa, AL $113.4K $113.7K $627.3K 100% 0% — 501(c)(3)
Tau Chapter of Alpha Chi Sigma INC 15-0466748 · FY2024 Ithaca, NY $106.3K — $162.1K — — — 501(c)(3)
Sigma Theta Tau International 494 Phi Pi 90-0738357 · FY2024 Schaumburg, IL $98.8K — $233.5K — — — 501(c)(3)
English Honor Society Sigma Kappa Delta INC 16-1622467 · FY2023 Decatur, AL $92.5K — $224.1K — — — 501(c)(3)
Beta Chi Sigma-Phi Beta Sigma 57-1024030 · FY2025 Columbia, SC $88.8K — $92.4K — — — 501(c)(3)
Pi Tau Sigma Honorary society for mechanical engineers. To recognize, support and honor sound engineering ability… 37-0801477 · FY2024 Ruston, LA $87.1K $96.0K $1.2M 76% 0% — 501(c)(3)
Delta Epsilon Sigma National The organization founded in 1939, is a NATIONAL scholastic honor society for students, faculty, and alumni of… 41-6038602 · FY2024 Aston, PA $81.2K $107.7K $465.0K 73% 0% — 501(c)(3)
Phi Sigma Iota Foreign Language National Honor Society Providing continuing education in FOREIGN languages. 72-6022928 · FY2024 Meadville, PA $80.7K $49.9K $678.7K 92% 0% 2 501(c)(3)
Sigma Chapter Foundation 82-1143920 · FY2022 Detroit, MI $68.9K — $0 — — — 501(c)(3)
Sigma Theta Tau International INC 90-0738352 · FY2024 Saint Paul, MN $59.7K — $239.6K — — — 501(c)(3)
Phi Tau Sigma Honorary Society INC 42-1199432 · FY2024 Vadnais Heights, MN $59.4K — $425.0K — — — 501(c)(3)
Sigma Phi Epsilon Educational Foundation of Nebraska INC Provide educational and scholarship support for university students. 47-0688784 · FY2023 Omaha, NE $55.3K $48.4K $736.1K 82% 0% — 501(c)(3)
2,046,138
nonprofits
212,946
funders
12,515,252
grants
22,549,931
directors
214,365
service providers
549,896,012
financial lines
Public data from IRS Form 990 e-file & Business Master File. A 990 shows reported financial activity, not measured program outcomes. Assets are from the IRS BMF and may lag the latest filing; fundraising cost is fundraising expenses as a share of total expenses. · philanthropy.org