To deliver treatments to millions of Long COVID patients by translating academic findings into validated diagnostics, faster targeted clinical trials, and accessible patient-ready therapies; accelerate diagnostics, commercialization, and clinical adoption for Long COVID and related infection-driven chronic conditions.
Polybio Research Foundation Inc centers its grantmaking on translating academic findings into patient-ready tools for Long COVID and related infection-driven chronic conditions. The largest recent award in the record is $5,078,544 to University of California San Francisco for research, followed by $3,503,518 to Icahn School of Medicine at Mount Sinai and $3,342,539 to Mass General Brigham. Those awards point to a research portfolio built around large scientific institutions working on evidence generation, diagnostics, and clinical adoption. The foundation’s stated aim is to deliver treatments to millions of Long COVID patients by moving from academic research to validated diagnostics, faster targeted clinical trials, and accessible therapies. Its recent grantees include universities, medical schools, hospitals, and research institutes, with repeated support for major biomedical centers such as the University of Pennsylvania School of Medicine, J Craig Venter Institute, and Yale. The grant list also shows support for individual researchers through its funding model. Recent awards range from major multi-million-dollar research grants to smaller project awards, all within a scientific, disease-focused portfolio. The record shows work across Long COVID research, pathogen persistence, diagnostics validation and commercialization, clinical trials for antivirals and immunotherapies, and related chronic conditions including ME/CFS and Chronic Lyme.
A defining theme in the portfolio is translational research on Long COVID. Polybio Research Foundation Inc gave $2,091,756 to University of Pennsylvania School of Medicine for research grant work and $999,812 to NYU Grossman School of Medicine for research, both within a broader effort to move findings toward clinical use. Pathogen persistence is another clear emphasis. The foundation awarded $2,091,632 to J Craig Venter Institute Inc for research and later gave $290,025 to J Craig Venter Institute for a research grant, indicating continued support for that line of inquiry. It also backs diagnostics and commercialization work. One grant of $201,000 went to Stratevi LLC for a research grant, while $159,128 supported Amici Lovanienses for a research grant. Beyond that, the portfolio includes clinical research capacity at Georgetown University and University of Texas Southwestern, consistent with its interest in trials and clinical adoption.
$11.9M
$9.8M
$4.3M
$14.1M
Most grants fall between $122K and $1.7M, with a median of $315K.
25th Percentile
$122K
Median
$315K
75th Percentile
$1.7M
About 19% of grants go to recipients in CA.
AMY PROAL
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Recent grants cluster around large project-specific awards. The typical grant size falls at p25 $122,061, median $315,295, and p75 $1,726,480, showing a portfolio that includes both smaller research awards and very large commitments. The foundation is a regular funder and uses restricted, grant-based support rather than program-related investments. The recent record includes repeat grantees across years, including Mass General Brigham, J Craig Venter Institute, Mount Sinai, and Yale, which suggests ongoing relationships rather than one-off awards. The data also shows funding to individuals as part of its structure.
Polybio Research Foundation Inc gives nationally, with all recent grants going to US recipients. By count, Connecticut is the top state for grantmaking, while 18% of grants go to recipients in Massachusetts. Recent awards are concentrated in major research hubs such as San Francisco, New York, Boston, New Haven, and Philadelphia. The list also includes recipients in Rockville, La Jolla, Seattle, and Washington, DC, showing a broad US research footprint rather than a single-region focus.
The recent record is concentrated in universities, medical schools, hospitals, and research institutes. Examples in the grants list include University of California San Francisco, Icahn School of Medicine at Mount Sinai, Mass General Brigham, Yale University, and J Craig Venter Institute.
Typical grants are substantial: the 25th percentile is $122,061, the median is $315,295, and the 75th percentile is $1,726,480. The recent list also includes multi-million-dollar research awards, showing a wide spread in grant size.
Yes. The recent grants list shows repeat support across years for several institutions, including Mass General Brigham, J Craig Venter Institute, Mount Sinai, and Yale. That pattern suggests ongoing research relationships rather than isolated one-time grants.
Its stated focus areas are Long COVID research, pathogen persistence, diagnostics validation and commercialization, clinical trials for antivirals and immunotherapies, and related chronic conditions such as ME/CFS and Chronic Lyme.
2025
Source: IRS Form 990-PF, fiscal year 2025.
Most recent grants reported to the IRS.
| Recipient | Location | Amount | Year | Purpose |
|---|---|---|---|---|
| ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | NEW YORK, NY | $3,503,518 | 2025 | RESEARCH GRANT |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN FRANCISCO | SAN FRANCISCO, CA | $3,203,968 | 2025 | RESEARCH GRANT |
| UNIVERSITY OF PENNSYLVANIA SCHOOL OF MEDICINE | PHILADELPHIA, PA | $2,091,756 | 2025 | RESEARCH GRANT |
| NYU GROSSMAN SCHOOL OF MEDICINE | NEW YORK, NY | $999,812 | 2025 | RESEARCH GRANT |
| YALE UNIVERSITY | NEW HAVEN, CT | $575,000 | 2025 | RESEARCH GRANT |
| ARIZONA STATE UNIVERSITY FOUNDATION FOR A NEW AMERICAN UNIVERSITY | TEMPE, AZ | $345,000 | 2025 | RESEARCH GRANT |
| J CRAIG VENTER INSTITUTE | LA JOLLA, CA | $290,025 | 2025 | RESEARCH GRANT |
| UMASS CHAN MEDICAL SCHOOL | WORCESTER, MA | $250,000 | 2025 | RESEARCH GRANT |
| STRATEVI LLC | BOSTON, MA | $201,000 | 2025 | RESEARCH GRANT |
| AMICI LOVANIENSES | SAN JOSE, CA | $159,128 | 2025 | RESEARCH GRANT |
| GEORGETOWN UNIVERSITY | WASHINGTON, DC | $129,305 | 2025 | RESEARCH GRANT |
| BRIGHAM AND WOMENS HOSPITAL | BOSTON, MA | $93,128 | 2025 | RESEARCH GRANT |
| STANFORD UNIVERSITY | STANFORD, CA | $57,330 | 2025 | RESEARCH GRANT |
| UNIVERSITY OF TEXAS SOUTHWESTERN | DALLAS, TX | $11,124 | 2025 | RESEARCH GRANT |
| UNIVERSITY OF CALIFORNIA SAN FRANCISCO | SAN FRANCISCO, CA | $5,078,544 | 2024 | RESEARCH |
| MASS GENERAL BRIGHAM | BOSTON, MA | $3,342,539 | 2024 | RESEARCH |
| J CRAIG VENTER INSTITUTE INC | ROCKVILLE, MD | $2,091,632 | 2024 | RESEARCH |
| UNIVERSITY OF PENNSYLVANIA PERELMAN SCHOOL OF MEDICINE | PHILADELPHIA, PA | $1,672,790 | 2024 | RESEARCH |
| YALE MEDICAL SCHOOL | NEW HAVEN, CT | $916,691 | 2024 | RESEARCH |
| REGENTS OF THE UNIVERSITY OF COLORADO | DENVER, CO | $304,050 | 2024 | RESEARCH |
| FRED HUTCHINSON CANCER CENTER | SEATTLE, WA | $67,800 | 2024 | RESEARCH |
| SERIMMUNE | GOLETA, GA | $30,000 | 2024 | RESEARCH |
| J CRAIG VENTER INSTITUTE | LA JOLLA, CA | $1,780,171 | 2023 | RESEARCH |
| MOUNT SINAI | NEW YORK, NY | $1,326,594 | 2023 | RESEARCH |
| MASS GENERAL BRIGHAM | BOSTON, MA | $315,295 | 2023 | RESEARCH |
| JOHNS HOPKINS UNIVERSITY | BALTIMORE, MD | $114,817 | 2023 | RESEARCH |
| BERKELEY LABS | BERKELEY, CA | $15,741 | 2023 | RESEARCH |
REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN FRANCISCO
$3,203,968RESEARCH GRANT
RESEARCH GRANT
UMASS CHAN MEDICAL SCHOOL
$250,000RESEARCH GRANT
STRATEVI LLC
$201,000RESEARCH GRANT
AMICI LOVANIENSES
$159,128RESEARCH GRANT
BRIGHAM AND WOMENS HOSPITAL
$93,128RESEARCH GRANT
STANFORD UNIVERSITY
$57,330RESEARCH GRANT
UNIVERSITY OF TEXAS SOUTHWESTERN
$11,124RESEARCH GRANT
UNIVERSITY OF CALIFORNIA SAN FRANCISCO
$5,078,544RESEARCH
MASS GENERAL BRIGHAM
$3,342,539RESEARCH
REGENTS OF THE UNIVERSITY OF COLORADO
$304,050RESEARCH
SERIMMUNE
$30,000RESEARCH
MOUNT SINAI
$1,326,594RESEARCH
MASS GENERAL BRIGHAM
$315,295RESEARCH
BERKELEY LABS
$15,741RESEARCH