TallannQuest LLC (AKA: Apogee Semiconductor Inc) Profile last edited on: 10/12/18
CAGE: 6WRS6
UEI: SQ3NLYSGDAW7
Business Identifier: Semiconductor technologies for harsh environments 
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Location Information
13140 Coit Road Suite 212
Garland, TX 75240
Garland, TX 75240
| (214) 926-7576 |
| imelda@tallannquest.com |
| www.tallannquest.com |
Location: Single
Congr. District: 32
County: Dallas
Congr. District: 32
County: Dallas
Public Profile
TallannQuest provides technologies and solutions for producing radiation-hard, extended-temperature-range, and high-reliability Incident Command systems (ICs) based on cost-effective standard semiconductor processes. TallannQuest is developing technologies that enable the production of rad-hard chips using standard CMOS and BiCMOS processes. The firm aims to provide its technologies to accommodate increasing demand for high-performance radiation-hard chips for medical, space/satellites, nuclear power, defense, and industrial applications.
Extent of SBIR involvement
Synopsis: Awardee Business Condition
Employee Range
5-9Revenue Range
.5M-1MVC funded?
NoPublic/Private
Privately HeldStock Info
----IP Holdings
1-4Awards Distribution by Agency
Most Recent SBIR Projects
| Year | Phase | Agency | Total Amount | |
|---|---|---|---|---|
| 2021 | 2 | NASA | $884,365 | |
| Project Title: A Modular, High-Efficiency, Radiation-Hardened, DC-DC Converter with Decentralized Control | ||||
| 2021 | 1 | NSF | $255,991 | |
| Project Title: Low-Cost Packaging Solution for Space-Grade and High-Reliability Integrated Circuits | ||||
| 2019 | 1 | AF | $149,998 | |
| Project Title: Cryogenic Radiation-Hard Read-out Integrated Circuit Electronics Process Design Kit | ||||
| 2019 | 2 | DOE | $1,150,000 | |
| Project Title: A multi-GS/s, radiation tolerant analog-to-digital converter to improve timing resolution and accuracy of pixelated detectors | ||||
| 2017 | 2 | NSF | $1,042,560 | |
| Project Title: Radiation Hardened Integrated Circuits for CT Scanners with Reduced Radiation Exposure | ||||
Key People / Management
Imelda Donnelly -- CEO
Emily (Imelda) Donnelly
Oren Eliezer -- Vp Of Engineering
Abhijeet Ghoshal
Lou Hutter -- CTO
Waleed Khalil
Ping Ping Gui
Anton Quiroz
Dennis I Robbins -- COO
Emily (Imelda) Donnelly
Oren Eliezer -- Vp Of Engineering
Abhijeet Ghoshal
Lou Hutter -- CTO
Waleed Khalil
Ping Ping Gui
Anton Quiroz
Dennis I Robbins -- COO
Company News
There are no news available.
