The SETI Institute conducts scientific research and education to explore, understand, and explain the origin and nature of life in the universe and to expand the search for life beyond Earth.
The largest recent grant in the Seti Institute’s portfolio was a $917,954 award to Trillium Technologies Inc for research, a sign of how heavily the foundation invests in scientific work tied to its mission. Seti Institute supports research and education that explore the origin and nature of life in the universe, with recent grants touching astrobiology, astronomy and astrophysics, exoplanets, heliophysics, planetary exploration, and technosignature science. Its portfolio also includes education and internship support for students and early-career researchers. The grant list shows repeated support for research partners rather than one-off local philanthropy. West Ed received $230,555 in 2024 and $210,229 in 2023, while Honeybee Robotics appeared in consecutive years as well, including awards of $137,440 and $135,693. The University of Arizona also appears multiple times, alongside other universities and science organizations, which points to a research-oriented funder that works through institutional collaborations. Recent awards also went to organizations in fields such as data science, mission science, and STEM education. The pattern is consistent with a foundation using grants to advance scientific investigation, technical development, and training connected to its broader search for life beyond Earth.
In research funding, Seti Institute backs projects tied to instrumentation, data, and scientific analysis. Trillium Technologies Inc received $917,954 for research, and Leiden Measurement Technology received $137,103 in 2024 for research. Honeybee Robotics Ltd was awarded $135,693 in 2024 for research, showing support for technical partners as well as academic collaborators. The foundation also funds university-based science. The Regents of the University of California at Riverside received $126,552 in 2024, and the University of Hawaii received $123,418 in 2023, both for research. In Arizona, Other Orb LLC in Flagstaff received $117,040 in 2024, and the University of Arizona in Tucson received $101,243 in 2024 for research. Education and workforce development appear in the portfolio too. West Ed received $230,555 in 2024 and $210,229 in 2023 for research-related work, and the Astronomical Society of the Pacific received $55,897 in 2023 for research. These awards sit alongside internships and fellowships listed in the foundation’s active programs.
$2M
$247.1M
$27.4M
$30.9M
Most grants fall between $23K and $84K, with a median of $40K.
25th Percentile
$23K
Median
$40K
75th Percentile
$84K
BILL DIAMOND
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Seti Institute’s typical grant size sits at a p25 of $23,164, a median of $40,177, and a p75 of $84,432. Recent awards range well above that upper quartile, including several six-figure grants, indicating that the foundation makes both moderate and larger research grants. The recent record also shows repeat funding relationships. West Ed, Honeybee Robotics, the University of Arizona, University of Washington, and Planetary Science Institute each appear more than once across 2023 and 2024. Grant programs include unsolicited opportunities such as the SETI Forward Award, Summer Internships (REU), and Community College Internship / NASA Community College Network, alongside program-led research and fellowship awards. The foundation does not fund individuals and does not make program-related investments.
Seti Institute gives nationally, with 67 recent grants going to U.S. recipients. California accounts for 21% of grants, and Arizona is the top state by grant count. Recent recipients in Arizona include Flagstaff-based Other Orb LLC, Tucson-based The University of Arizona, and the Planetary Science Institute. Other recipient cities appearing in the list include Chicago, Los Alamos, Los Alamitos, Brooklyn, and San Diego, showing a wide U.S. spread rather than a single regional focus.
The foundation supports astrobiology, astronomy and astrophysics, exoplanets, heliophysics, planetary exploration, search for extraterrestrial intelligence and technosignatures, data science, and education and outreach. Its active programs also include internships, postdoctoral fellowships, and research grants tied to those scientific areas.
Typical grants cluster around a p25 of $23,164, a median of $40,177, and a p75 of $84,432. Recent awards include both smaller and much larger research grants, so the portfolio ranges above and below that middle band.
The foundation gives nationally. In the recent grants list, 67 grants went to U.S. recipients, and California recipients made up 21% of grants. Arizona is the top state by grant count, even though the headquarters are in Mountain View, California.
Yes. West Ed appears in both 2023 and 2024, as do Honeybee Robotics, the University of Arizona, University of Washington, and Planetary Science Institute. That suggests ongoing institutional relationships rather than isolated one-time awards.
No. The foundation does not fund individuals. Its active opportunities are organizational or program-based, including research grants, internships, fellowships, and the SETI Forward Award.
2026
Source: IRS Form 990-PF, fiscal year 2026.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| BAJA TECHNOLOGY LLC | TEMPE, AZ | $196,500 | 2026 | RESEARCH |
| PLANETARY SCIENCE INSTITUTE | TUCSON, AZ | $187,842 | 2026 | RESEARCH |
| WEST ED | LOS ALAMITOS, CA | $175,432 | 2026 | RESEARCH |
| SOUTHWEST RESEARCH INSTITUTE (SWRI) | SAN ANTONIO, TX | $172,064 | 2026 | RESEARCH |
| SAN DIEGO STATE UNIVERSITY FOUNDATION | SAN DIEGO, CA | $159,176 | 2026 | RESEARCH |
| CHABOT SPACE & SCIENCE CENTER FOUNDATION | OAKLAND, CA | $149,135 | 2026 | RESEARCH |
| PURDUE UNIVERSITY | WEST LAFAYETTE, IN | $132,676 | 2026 | RESEARCH |
| CALIFORNIA ACADEMY OF SCIENCES | SAN FRANCISCO, CA | $111,303 | 2026 | RESEARCH |
| UNIVERSITY OF FLORIDA BOARD OF TRUSTEES | GAINESVILLE, FL | $97,360 | 2026 | RESEARCH |
| THE REGENTS OF THE UNIVERSITY OF CALIFORNIA AT RIVERSIDE | RIVERSIDE, CA | $86,445 | 2026 | RESEARCH |
| OTHER ORB LLC | FLAGSTAFF, AZ | $84,000 | 2026 | RESEARCH |
| UNIVERSITY OF MASSACHUSETTS - AMHERST | HADLEY, MA | $78,243 | 2026 | RESEARCH |
| BAY AREA ENVIRONMENTAL RESEARCH INSTITUTE | MOFFETT FIELD, CA | $57,223 | 2026 | RESEARCH |
| CORNELL UNIVERSITY | ITHACA, NY | $50,000 | 2026 | RESEARCH |
| LEIDEN MEASUREMENT TECHNOLOGY | SUNNYVALE, CA | $38,012 | 2026 | RESEARCH |
| UNIVERSITY OF WASHINGTON | CHICAGO, IL | $32,380 | 2026 | RESEARCH |
| UNIVERSITY OF OKLAHOMA | NORMAN, OK | $30,886 | 2026 | RESEARCH |
| JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | LAUREL, MD | $29,298 | 2026 | RESEARCH |
| PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE | PHILADELPHIA, PA | $25,386 | 2026 | RESEARCH |
| UNIVERSITY OF CENTRAL FLORIDA BOARD OF TRUSTEES | ORLANDO, FL | $25,309 | 2026 | RESEARCH |
| JAMES MADISON UNIVERSITY | HARRISONBURG, VA | $25,000 | 2026 | RESEARCH |
| CAL POLY POMONA FOUNDATION INC | POMONA, CA | $20,700 | 2026 | RESEARCH |
| UNIVERSITY OF MICHIGAN | ANN ARBOR, MI | $17,005 | 2026 | RESEARCH |
| SPACE SCIENCE INSTITUTE | BOULDER, CO | $11,807 | 2026 | RESEARCH |
| UNIVERSITY OF VIRGINIA | CHARLOTTESVILLE, VA | $8,752 | 2026 | RESEARCH |
| AURA TELESCOPE SCIENCE INSTITUTE | BALTIMORE, MD | $8,680 | 2026 | RESEARCH |
| HONEYBEE ROBOTICS LTD | BROOKLYN, NY | $8,568 | 2026 | RESEARCH |
| NEW MEXICO STATE UNIVERSITY | LAS CRUCES, NM | $8,469 | 2026 | RESEARCH |
| UNIVERSITIES SPACE RESEARCH ASSOCIATION (WASHINGTON DC) | WASHINGTON, DC | $6,429 | 2026 | RESEARCH |
| HONEYBEE ROBOTICS LTD | BROOKLYN, NY | $356,363 | 2025 | RESEARCH |
| WEST ED | LOS ALAMITOS, CA | $221,265 | 2025 | RESEARCH |
| UNIVERSITY OF MASSACHUSETTS - AMHERST | HADLEY, MA | $117,084 | 2025 | RESEARCH |
| BAJA TECHNOLOGY LLC | TEMPE, AZ | $110,500 | 2025 | RESEARCH |
| OTHER ORB LLC | FLAGSTAFF, AZ | $108,400 | 2025 | RESEARCH |
| PURDUE UNIVERSITY | WEST LAFAYETTE, IN | $99,534 | 2025 | RESEARCH |
| PLANETARY SCIENCE INSTITUTE | TUCSON, AZ | $91,527 | 2025 | RESEARCH |
| JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | LAUREL, MD | $91,040 | 2025 | RESEARCH |
| UNIVERSITY OF FLORIDA BOARD OF TRUSTEES | GAINESVILLE, FL | $90,611 | 2025 | RESEARCH |
| S&B PRECISION MACHINES CONSULTING LLC | VISTA, CA | $78,200 | 2025 | RESEARCH |
| SAN DIEGO STATE UNIVERSITY FOUNDATION | SAN DIEGO, CA | $72,552 | 2025 | RESEARCH |
| THE UNIVERSITY OF ARIZONA | TUCSON, AZ | $57,589 | 2025 | RESEARCH |
| THE REGENTS OF THE UNIVERSITY OF CALIFORNIA AT RIVERSIDE | RIVERSIDE, CA | $55,432 | 2025 | RESEARCH |
| UNIVERSITIES SPACE RESEARCH ASSOCIATION (WASHINGTON DC) | WASHINGTON, DC | $43,687 | 2025 | RESEARCH |
| MILLION CONCEPTS LLC | LOUISVILLE, KY | $43,138 | 2025 | RESEARCH |
| CAL POLY POMONA FOUNDATION INC | POMONA, CA | $40,828 | 2025 | RESEARCH |
| PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE | PHILADELPHIA, PA | $40,510 | 2025 | RESEARCH |
| UNIVERSITY OF MICHIGAN | ANN ARBOR, MI | $38,298 | 2025 | RESEARCH |
| SOUTHWEST RESEARCH INSTITUTE (SWRI) | SAN ANTONIO, TX | $37,267 | 2025 | RESEARCH |
| UNIVERSITY OF WASHINGTON | CHICAGO, IL | $36,959 | 2025 | RESEARCH |
| BOSTON UNIVERSITY | BOSTON, MA | $30,000 | 2025 | RESEARCH |
BAJA TECHNOLOGY LLC
$196,500RESEARCH
WEST ED
$175,432RESEARCH
RESEARCH
PURDUE UNIVERSITY
$132,676RESEARCH
CALIFORNIA ACADEMY OF SCIENCES
$111,303RESEARCH
UNIVERSITY OF FLORIDA BOARD OF TRUSTEES
$97,360RESEARCH
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA AT RIVERSIDE
$86,445RESEARCH
OTHER ORB LLC
$84,000RESEARCH
UNIVERSITY OF MASSACHUSETTS - AMHERST
$78,243RESEARCH
BAY AREA ENVIRONMENTAL RESEARCH INSTITUTE
$57,223RESEARCH
LEIDEN MEASUREMENT TECHNOLOGY
$38,012RESEARCH
UNIVERSITY OF WASHINGTON
$32,380RESEARCH
UNIVERSITY OF OKLAHOMA
$30,886RESEARCH
JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC
$29,298RESEARCH
UNIVERSITY OF CENTRAL FLORIDA BOARD OF TRUSTEES
$25,309RESEARCH
JAMES MADISON UNIVERSITY
$25,000RESEARCH
UNIVERSITY OF MICHIGAN
$17,005RESEARCH
SPACE SCIENCE INSTITUTE
$11,807RESEARCH
UNIVERSITY OF VIRGINIA
$8,752RESEARCH
AURA TELESCOPE SCIENCE INSTITUTE
$8,680RESEARCH
HONEYBEE ROBOTICS LTD
$8,568RESEARCH
NEW MEXICO STATE UNIVERSITY
$8,469RESEARCH
HONEYBEE ROBOTICS LTD
$356,363RESEARCH
WEST ED
$221,265RESEARCH
UNIVERSITY OF MASSACHUSETTS - AMHERST
$117,084RESEARCH
BAJA TECHNOLOGY LLC
$110,500RESEARCH
OTHER ORB LLC
$108,400RESEARCH
PURDUE UNIVERSITY
$99,534RESEARCH
JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC
$91,040RESEARCH
UNIVERSITY OF FLORIDA BOARD OF TRUSTEES
$90,611RESEARCH
S&B PRECISION MACHINES CONSULTING LLC
$78,200RESEARCH
THE UNIVERSITY OF ARIZONA
$57,589RESEARCH
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA AT RIVERSIDE
$55,432RESEARCH
MILLION CONCEPTS LLC
$43,138RESEARCH
UNIVERSITY OF MICHIGAN
$38,298RESEARCH
UNIVERSITY OF WASHINGTON
$36,959RESEARCH