Small Business Innovation Research · Small Business Technology Transfer
MainStem LLC: SBIR & STTR awards
3 awards worth $963.7K to 1 companies since 2019 match these filters. Phase I tests an idea (usually a few hundred thousand dollars); Phase II builds it (often $1M or more).
MainStem LLC's federal contracts and grants · All SBIR & STTR awards
Awards by year
| Year | Phase I | Phase II | Amount |
|---|---|---|---|
| 2020 | 0 | 1 | $750.0K |
| 2019 | 2 | 0 | $213.7K |
The latest year fills in over months: agencies report awards to SBIR.gov with a lag.
Latest matching awards
| Award | Company | Agency | Phase | Amount | Date |
|---|---|---|---|---|---|
| Project Tachyon - Pitch Day SBIR Rapid Phase II Transition for Edge Analytics Capability · topic AF191-009 | MainStem LLC · Maryland | Department of Defense · Air Force | SBIR Phase II | $750.0K | 2019-12-13 |
| Rapid CubeSat Development · topic AF191-007 | MainStem LLC · Maryland | Department of Defense · Air Force | SBIR Phase I | $73.5K | 2019-07-01 |
| Large Volume Dataset Analysis Through High-Performance Compute (Hardware and Software) Using Machine Learning · topic AF191-009 | MainStem LLC · Maryland | Department of Defense · Air Force | SBIR Phase I | $140.2K | 2019-03-06 |
Source: SBIR.gov award data (SBA) ↗, awards through 2026-08-28. Amounts are as agencies report them to SBA. SBIR/STTR contracts also appear in USAspending as ordinary awards; grants (NIH, NSF, DOE) appear as assistance. Open topics are posted by each agency; see Opportunities for contract notices.