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MEMTRONICS CORPORATION

Richardson, TX · Defense · Private

integrated waveguide filters with ultra-low-loss interconnects for RF/microwave diplexers and multiplexers

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Updated · memtronics.com

Sector
Defense
Headquarters
Richardson, TX
Total capital
$12.5M
Federal grants
$799K
2 awards · 2015–2021
Rank in peer group#13 of 48
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
$11.7M
16 awards · Defense, NASA
Rank in Defense#368 of 1442
Granted patents
None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

20032007201120152019FEDERAL ↑EQUITY ↓Cumulative $12.5M$6.5M$750K$1.2M$749K$750K$750K
20032007201120152019FEDERAL ↑EQUITY ↓Cumulative $12.5M$6.5M$1.2M$750K$750K

Latest events

  • Federal contractDefense · Compact Ka-band Antenna Array Using Integrated Waveguide Technology$50K
  • Federal grantDefense · Phase I · Compact Electronic Multiplexers using Integrated Waveguide Technology$50K
  • Federal grantDefense · Phase II · Intelligent Sense and Control of RF MEMS Switching Technology$750K
  • Federal contractDefense · Igf::ot::igf Status Report$80K
  • Federal contractDefense · Igf::ot::igf Intelligent Sense And Control Of RF Mems Switching Technolog$150K
  • Federal contractDefense · Igf::ot::igf Metamaterial-based Mems Compact Phase Shifters$750K
  • Federal contractDefense · Darpa STTR Phase II Entitled "tunable High-q Filters For Uhf Communication"$749K
Show 11 earlier federal awards
  • Federal contractDefense · Darpa STTR Phi Basic Entitled "tunable, High-q Filters For Uhf Communications"$100K
  • Federal contractDefense · Compact Phase Shifters$98K
  • Federal contractDefense · Ph I Research&development$100K
  • Federal contractNASA · The Development Of Cryogenic Microwave Components, Such As Focal Plane Polarization Modulators, First Requires An RF Mems Switching Technology That Operates Effectively At Cryogenic Temperatures. The Approach Of This Project Is To Explore The Performance Of Capacitive Mems Switching Technology At Low Temperatures. Mems Capacitive Switches Represent An Alternative To Ohmic Contact Switches, Where The RF Impedance Of The Device Is Not Dependent On Metal-metal Contacts. These Mems Switches Operate $100K
  • Federal contractDefense · SBIR Phase II Research And Development.$1.2M
  • Federal contractDefense · SBIR Phase I Award$100K
  • Federal contractDefense · Darpa SBIR Phase II$750K
  • Federal contractDefense · Darpa SBIR Phase I$99K
  • Federal contractNASA · We Propose A Novel Mems-based Digital Phase Shifter Targeted For Ka-band Operation But Scalable Down To X-band And Up To W-band. This Novel Phase Shifter Will Incorporate Memtronics' State-of-the-art Microencapsulated, Capacitive Mems Switches To Control Phase. The Envisioned Phase Shifter Behaves Much Like A Switched-line Phase Shifter With Broadband Matched Impedance But Without Sacrificing Size Normally Needed To Accommodate Multiple Signal Paths. Many Mems-based Phase Shifters Have Been Crea$100K
  • Federal contractDefense$729K
  • Federal contractDefense$6.5M

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 48 peers

Line = median

Defense · Device

  • Federal grants#13 · top 27%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

Related companies, and why

Regulatory activity · Defense

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .