Small Business Innovation Research · Small Business Technology Transfer
CompRex, LLC: SBIR & STTR awards
6 awards worth $2.17M to 1 companies since 2017 match these filters. Phase I tests an idea (usually a few hundred thousand dollars); Phase II builds it (often $1M or more).
CompRex, LLC's federal contracts and grants · All SBIR & STTR awards
Awards by year
| Year | Phase I | Phase II | Amount |
|---|---|---|---|
| 2025 | 2 | 0 | $413.0K |
| 2019 | 1 | 1 | $1.45M |
| 2018 | 1 | 0 | $150.0K |
| 2017 | 1 | 0 | $150.0K |
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 |
|---|---|---|---|---|---|
| Low cost modular diffusion bonded heat exchanger · topic C60-29u | CompRex, LLC · Wisconsin | Department of Energy | SBIR Phase I | $206.5K | 2025-09-26 |
| Highly Efficient Diffusion Bonded Inconel 617 Heat Exchanger for Nuclear Energy Applications · topic C60-29b | CompRex, LLC · Wisconsin | Department of Energy | SBIR Phase I | $206.5K | 2025-09-26 |
| Compact Heat Exchanger for High Temperature High Pressure Applications Using Advanced Cermet · topic - | CompRex, LLC · Wisconsin | Department of Energy · ARPA-E | SBIR Phase II | $1.21M | 2020-09-10 |
| Compact Heat Exchanger for High Temperature High Pressure Applications Using Advanced Cermet · topic - | CompRex, LLC · Wisconsin | Department of Energy · ARPA-E | SBIR Phase I | $245.0K | 2019-09-18 |
| Simultaneous Removal of Inorganics and Organics from Fracking Water Using Supercritical Water · topic 20a | CompRex, LLC · Wisconsin | Department of Energy | SBIR Phase I | $150.0K | 2018-04-09 |
| Scaled-up Diffusion bonded Heat Exchanger for Supercritical CO2 Applications · topic 29f | CompRex, LLC · Wisconsin | Department of Energy | SBIR Phase I | $150.0K | 2017-06-12 |
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.