Federal contractor · SEATTLE, WA

HDT BIO CORP

No contract obligations recorded for HDT BIO CORP in FY2026. Since FY2018: $14.5M. It also received $6.2M in federal grants and other assistance in FY2026.

Obligations · FY2026
$0
New awards
0
Sole-source
—
Single offer
—
UEI
Z33DCMWXZBK7
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 221.9KFY2018
  2. 599.6KFY2019
  3. 4.5MFY2020
  4. 4MFY2021
  5. 4.2MFY2022
  6. 749KFY2023
  7. 0FY2024
  8. 129KFY2025

Top buying agencies

Obligations in FY2026.

No contract obligations recorded for HDT BIO CORP in FY2026.

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

Shares of the year's obligations, next to the country's.

Federal grants & assistance received

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

HDT BIO CORP received $6.2M in federal assistance in FY2026, on 6 actions (1 new awards), +169% vs FY2025. Its largest program was 93.384 · Advanced Research Projects Agency for Health (Arpa-H) ($5.2M).

Assistance · FY2026
$6.2M
New awards
1
Actions
6
Since FY2021
$20.5M

Assistance by fiscal year

  1. 2.2MFY2021
  2. 3.9MFY2022
  3. 2.5MFY2023
  4. 3.4MFY2024
  5. 2.3MFY2025
  6. 6.2MFY2026

By type

  1. Direct payments$5.2M83%
  2. Grants$1.1M17%

Top programs

  1. 93.384 · Advanced Research Projects Agency for Health (Arpa-H)$5.2M83%
  2. 93.855 · Allergy and Infectious Diseases Research$1.1M17%
  3. 93.283 · Centers for Disease Control and Prevention Investigations and Technical Assistance-$67.310.0%

Awarding agencies

  1. National Institutes of Health$6.2M100%
    Department of Health and Human Services

Largest awards

  1. AN INTEGRATED PLATFORM FOR DISTRIBUTED MANUFACTURING AND QUALITY CONTROL OF PERSONALIZED RNA MEDICINES$5.2M
    93.384 · Advanced Research Projects Agency for Health (Arpa-H)· National Institutes of Health· Direct payment for specified use· Aug 25, 2026 – Aug 25, 2026· AY2AX000233
  2. IMMUNOLOGICAL MECHANISM OF MUSCLE-LOCALIZING SELF-REPLICATING RNA VACCINES - PROJECT SUMMARY/ABSTRACT AS EVIDENT IN THE ONGOING…$3.2M
    93.855 · Allergy and Infectious Diseases Research· National Institutes of Health· Project grant· Sep 13, 2024 – Jul 24, 2026· R01AI180195
  3. ENGINEERING THE IMMUNE RESPONSE OF A SELF-REPLICATING AND ADJUVANTING RNA HIV-1VACCINE - PROJECT SUMMARY/ABSTRACT A KEY REQUIREMENT FOR…$2M
    93.855 · Allergy and Infectious Diseases Research· National Institutes of Health· Project grant· May 6, 2024 – Feb 12, 2026· R33AI161811
  4. RNA VACCINE INNOVATIONS FOR TB: TARGETING THE MUCOSA - PROJECT SUMMARY/ABSTRACT OUR TEAM - IN COLLABORATION WITH OTHER VACCINE DEVELOPERS…$1.6M
    93.855 · Allergy and Infectious Diseases Research· National Institutes of Health· Project grant· Apr 22, 2022 – Feb 11, 2026· R61AI169207
  5. PA21259, SBIR PHASE I, DEVELOPING A RIG-I AGONIST TO PREVENT COVID-19$299.9K
    93.283 · Centers for Disease Control and Prevention Investigations and Technical Assistance· Centers for Disease Control and Prevention· Formula grant· Aug 30, 2023 – May 27, 2026· R43IP001229

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 8, 2026, loaded Oct 8, 2026 · FY2021–FY2026.

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $3.2M (2 subawards)
  • Sub-grants: $2.8M (4 subawards)

5 primes

  1. MRIGLOBAL$3.2M53%
    KANSAS CITY, MO · 2 subawards
  2. ALBERT EINSTEIN COLLEGE OF MEDICINE$2M33%
    BRONX, NY · 1 subaward
  3. FRED HUTCHINSON CANCER CENTER$691.9K11%
    SEATTLE, WA · 1 subaward
  4. UNIVERSITY OF WASHINGTON$108.5K1.8%
    SEATTLE, WA · 1 subaward
  5. TRUSTEES OF TUFTS COLLEGE$37.4K0.6%
    BOSTON, MA · 1 subaward

By fiscal year

  • FY2021: $0 paid out · $29.5K received
  • FY2022: $1.1M paid out · $22.6K received
  • FY2023: $374.1K paid out · $0 received
  • FY2024: $1.3M paid out · $351.3K received
  • FY2025: $922.1K paid out · $3.3M received
  • FY2026: $0 paid out · $6.1M received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

3 companies · $3.7M reported

  1. SEATTLE CHILDREN'S HOSPITAL$2M
    SEATTLE, WA · 6 subawards
  2. UNIVERSITY OF WASHINGTON$1.6M
    SEATTLE, WA · 4 subawards
  3. CLEVELAND CLINIC LERNER COLLEGE OF MEDICINE OF CASE WESTERN RESERVE UNIVERSITY$96.4K
    CLEVELAND, OH · 1 subaward

Primes that pay it

6 companies · $9.8M reported

  1. ALBERT EINSTEIN COLLEGE OF MEDICINE$3.9M
    BRONX, NY · 2 subawards
  2. MRIGLOBAL$3.2M
    KANSAS CITY, MO · 2 subawards · Management, scientific, and technical consulting services
  3. FRED HUTCHINSON CANCER CENTER$1.6M
    SEATTLE, WA · 2 subawards

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. ZEUS RESEARCH AND TECHNOLOGY INC$139.7K−100% in FY2026
    HUNTSVILLE, AL · 100% of this company's obligations are in markets they both serveNavy · Scientific research and development services
  2. SOTERIA MECHATRONICS LLC$139.9K
    LAGUNA HILLS, CA · 100% of this company's obligations are in markets they both serveNavy · Scientific research and development services
  3. INERTIALWAVE, INC.$139.9K−100% in FY2026
    TORRANCE, CA · 100% of this company's obligations are in markets they both serveNavy · Scientific research and development services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Lobbying and PAC activity

Organizations in House lobbying disclosures and FEC records whose names an AI judgment matched to this company. Those records carry no identifier shared with contracts, so every match is by name.

Matched organizations

  • HDT Bio CorpAI match · 100%
Lobbying · 2025
$124.3K
4 reports
Lobbying · 2025–2026
$124.3K

Lobbying by year

  1. 2025$124.3K
    4 reports
  2. 2026$0
    1 reports

Top issues

  1. Health issues3 reports
  2. Medical and disease research, clinical labs3 reports
  3. Science and technology3 reports

Who was contacted

  1. U.S. HOUSE OF REPRESENTATIVES3 reports
  2. U.S. SENATE3 reports
  3. Health & Human Services - Dept of (HHS)1 reports
  4. White House Office1 reports

Houses of Congress and federal agencies the reports list as contacted (a report names every one for all its issues).

Lobbying firms hired

  1. THE VOGEL GROUP$124.3K
    5 reports

Registrants who are individuals are counted, not named.

Lobbying amounts are the filers' own good-faith estimates on quarterly LD-2 reports (the law asks for amounts rounded to $10,000; under $5,000 need not be itemized), latest amendment only. When an organization files its own report, it replaces what outside firms report for it that quarter. Matches are by name. Lobbying and political giving are legal and public: they show engagement with government, not influence over any award. Correlation is not influence: these organizations' lobbying and their contracts are shown side by side, and nothing here implies either affected the other.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 9, 2026, loaded Oct 9, 2026 · 2023–2026.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 9, 2026, loaded Oct 9, 2026 · 2026, 2024, 2022.

Matches: Analisa AI name judgments (entity-match@1), updated Sep 30, 2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.