Flexradio, Inc.
Austin, TX Doing business as Flexradio Systems Flexradio, Inc.
- UEI
- EBTRVNXFCWY8
- CAGE
- 55PX6
- Primary NAICS
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 4616 W Howard Ln #860, Austin, TX 78728, USA
- Website
- flexradio.com
- Founded
- 2003
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 36 Electronic & Other Electric Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Scalable homeland innovative enterprise layered defense (shield) initial order. | Missile Defense Agency | $500 | |
| Small form factor SDR for assured communications in contested environments | Air Force Research Laboratory | $1,249,680 | |
| High frequency transceiver | Air Force Research Laboratory | $719,394 | |
| Flexradio systems flex-9600-48KHZ | Naval Information Warfare Systems Command | $162,896 | |
| Radio maintenance | Immigration and Customs Enforcement | $48,000 |
About Flexradio, Inc.
Flexradio, Inc., doing business as Flexradio Systems, is a for-profit manufacturer of advanced radio communication equipment based in Austin, Texas. The company specializes in the design and production of software-defined radio (SDR) systems and high-frequency transceivers, serving as a key supplier of specialized communications technology to the U.S. federal government. As a small business entity registered with SAM.gov, Flexradio Systems has established itself as a trusted provider of innovative radio solutions to the Department of Defense and related federal agencies.
Flexradio Systems has secured multiple prime federal contract awards and served as a subcontractor on several initiatives across the defense and intelligence sectors. The company's most recent prime award was a $1.25 million firm fixed-price Small Business Innovation Research (SBIR) Phase II contract from the Air Force Research Laboratory, awarded in August 2025, to develop small form factor software-defined radios for assured communications in contested environments, with completion scheduled for November 2026. Prior prime contracts include a $719,394 definitive contract from the Air Force Materiel Command Nuclear Weapons Center in April 2023 for eight Flex9600 Wideband high-frequency transceivers supporting waveform development research, and a $162,896 purchase order from the Navy's Office of Naval Research in August 2022 for Flex-9600-48kHz radio communication equipment. Beyond prime awards, Flexradio Systems has served as a subcontractor to major defense primes including The MITRE Corporation, Southwest Research Institute, and General Atomics Aeronautical Systems, Inc., delivering specialized components such as ML-9600 Wideband HF transceivers, waveform porting processors, precision time stamping licenses, prototype antenna couplers, and technical support services. The company's contract portfolio demonstrates sustained demand for its high-frequency transceiver platforms and software-defined radio solutions across multiple military branches and research organizations.
Contract vehicles
Quick answers
What is Flexradio, Inc.'s UEI?
Flexradio, Inc.'s Unique Entity ID (UEI) in SAM.gov is EBTRVNXFCWY8.
What is Flexradio, Inc.'s CAGE code?
Flexradio, Inc.'s CAGE code is 55PX6.
What is Flexradio, Inc.'s primary NAICS code?
Flexradio, Inc.'s primary NAICS code is 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing).
Where is Flexradio, Inc. located?
Flexradio, Inc.'s physical address in SAM.gov is 4616 W Howard Ln #860, Austin, TX 78728, USA.
Is Flexradio, Inc. registered in SAM.gov?
Yes. Flexradio, Inc.'s SAM.gov registration is active through February 2, 2027.
Which contract vehicles does Flexradio, Inc. hold?
Flexradio, Inc. holds a place on 1 federal contract vehicle: SHIELD.
What is Flexradio, Inc.'s most recent federal award?
Flexradio, Inc.'s most recent federal contract award is Scalable homeland innovative enterprise layered defense (shield) initial order (HQ085926FG234), from Missile Defense Agency, on December 29, 2025.
On GovTribe
See Flexradio, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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