Committed from
Stembiosys Inc.
$824,932 committed in FY2018–FY2025
- District
- TX-20
- Location
- 3463 Magic DR Ste 110, San Antonio, TX, 78229
- UEI
- QNQQJ5K2KXG9
- DUNS
- 055720305
- Also known as
- Stembiosys LLC, Stembiosys, Inc, Stembiosys, Inc.
- Full records
- Stembiosys Inc. → every agency they're paid byDepartment of Health and Human Services → everything they pay out
How the money flows
Committed dollars by how HHS's money reaches Stembiosys Inc..
Grants
$742,988
90%
Contracts
$81,944
10%
Which part of HHS
The bureaus and offices inside HHS that pay Stembiosys Inc., by dollars committed.
What they buy
Top products and services HHS buys from Stembiosys Inc. under contract, by dollars committed.
Drugs and Biologicals
$66,844
Reference Laboratory Testing
$15,100
Awards
The largest individual awards from HHS to Stembiosys Inc., by dollars committed.
Developing a Robust Native Extracellular Matrix to Improve Islet Function With Attenuated Immunogenicity for Transplantation - Project Summa…
Feb 13, 2025$300,000
Clinical Trials in a Dish- Hipsc Cardiomyocyte HTS Electrophysiology System for Detecting Drug Induced Fatal Cardiac Arrhythmias - Abstract …
Competition
How many of HHS's priced contract actions with Stembiosys Inc. drew exactly one offer — a competition on paper with a single bidder. A high share doesn't prove anything improper; it's a flag worth a second look.
Single offer
3
100%
What budget it comes from
The Treasury accounts HHS's awards to Stembiosys Inc. draw on. Dollars committed on awards that span more than one account are split evenly across them.
National Institute of Environmental Health Sciences, National Institutes of Health, Health and Human Services
075-0862
$300,000
1 awards
National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Health and Human Services
075-0884
$300,000
1 awards
By fiscal year
Dollars committed from HHS to Stembiosys Inc., per fiscal year (FY2018–FY2025).
How to read these numbers
- Just these two
Every figure is money committed between this agency (or bureau) and this recipient — nothing either did with anyone else.
- Totals by action year
The aggregates reflect the fiscal year picked at the top, counted in the year each action happened.
- “Active in FY X”
The award list shows every award between the two with an action that year, at its full lifetime value — so a single award's amount can top that year's committed total.
- Flags, not verdicts
Competition marks contracts competed on paper that drew a single offer; Where the money went next is the sub-awards the recipient itself reported — which can lag or under-report.
- From FY2018 on
Pairing pages start at fiscal year 2018, the first year of complete assistance reporting.

