PRINCETON MICROWAVE TECHNOLOGY INC

Semiconductors · Private

Low-noise amplifiers (LNAs) for 71-76 GHz and 81-86 GHz bands using InGaAs MHEMT and InP HEMT technologies with noise figures below 1.5-2.0 dB

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Updated Oct 23, 2026 · princetonmicrowave.com

Sector: Semiconductors
Total capital: $5M

Federal grants: $1M; 3 awards · 2015–2016; Rank in peer group#60 of 68
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $3.9M; 127 awards · Defense, Smithsonian Instit; Rank in Semiconductors#68 of 707
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

May 2026Federal contractDefense · 8512102354!AMPLIFIER,INTERMEDI$9K
Mar 2026Federal contractDefense · 8511997989!AMPLIFIER,INTERMEDI$6K
Feb 2026Federal contractDefense · 8511948663!AMPLIFIER,RADIO Fre$15K
Feb 2026Federal contractDefense · 8511906596!GOVERNMENT First Article Test$10K
Feb 2026Federal contractDefense · 8511838830!SWITCH,ROTARY$404K
Jan 2026Federal contractDefense · 8511890921!SWITCH,ROTARY$70K
Jan 2026Federal contractDefense · 8511855240!AMPLIFIER,INTERMEDI$6K

Show 108 earlier federal awards

Dec 2025Federal contractDefense · 8511815971!OSCILLATOR,NONCRYST$11K
Nov 2025Federal contractDefense · 8511758674!AMPLIFIER,INTERMEDI$24K
Nov 2025Federal contractDefense · 8511753398!AMPLIFIER,RADIO Fre$10K
Oct 2025Federal contractDefense · 8511716444!OSCILLATOR,NONCRYST$8K
Oct 2025Federal contractDefense · 8511688957!AMPLIFIER,INTERMEDI$29K
Apr 2025Federal contractDefense · 8511291482!SWITCH,ROTARY$57K
Feb 2025Federal contractDefense · 8511193094!SWITCH,ROTARY$464K
Jun 2023Federal contractDefense · 8509945700!SWITCH,ROTARY$66K
Jun 2023Federal contractDefense · 8509931239!MIXER,CRYSTAL,COAXI$7K
Dec 2022Federal contractDefense · 8509559320!AMPLIFIER,RADIO Fre$9K
Oct 2022Federal contractDefense · 8509487445!SWITCH,ROTARY$88K
Oct 2022Federal contractDefense · 8509487153!POWER Supply$7K
Jun 2022Federal contractDefense · 8509194942!OSCILLATOR,NONCRYST$11K
Feb 2022Federal contractDefense · 8508533926!SWITCH,ROTARY$6K
Oct 2021Federal contractDefense · 8508641497!COUPLER,DIRECTIONAL$30K
Sep 2021Federal contractDefense · 8508538818!SWITCH,ROTARY$123K
Mar 2021Federal contractDefense · 8508023349!AMPLIFIER,INTERMEDI$8K
Dec 2020Federal contractDefense · 8507891724!AMPLIFIER,INTERMEDI$4K
Dec 2020Federal contractDefense · 8507889475!OSCILLATOR,NONCRYST$1K
Dec 2020Federal contractDefense · 8507845270!AMPLIFIER,INTERMEDI$12K
Dec 2020Federal contractDefense · 8507828109!COUPLER,DIRECTIONAL$14K
Oct 2020Federal contractDefense · 8507740694!AMPLIFIER,INTERMEDI$2K
May 2020Federal contractDefense · 8507356200!GOVERNMENT First Article Test$8K
Apr 2020Federal contractDefense · 8507300513!AMPLIFIER,INTERMEDI$20K
Mar 2020Federal contractDefense · 8507273603!AMPLIFIER,INTERMEDI$5K
Feb 2020Federal contractDefense · 8507162353!COUPLER,DIRECTIONAL$20K
Jan 2020Federal contractDefense · 8507123104!POWER Supply$7K
Dec 2019Federal contractDefense · 8507027489!DIVIDER,POWER,RADIO$15K
Nov 2019Federal contractDefense · 8507007996!AMPLIFIER,INTERMEDI$5K
Nov 2019Federal contractDefense · 8506984206!AMPLIFIER,INTERMEDI$4K
Oct 2019Federal contractDefense · 8506895350!COUPLER,DIRECTIONAL$2K
Jul 2019Federal contractDefense · 8506636533!POWER Supply$6K
Jun 2019Federal contractDefense · 8506618508!COUPLER,DIRECTIONAL$2K
May 2019Federal contractDefense · 8506573743!COUPLER,DIRECTIONAL$3K
May 2019Federal contractDefense · 8506569008!AMPLIFIER,RADIO Fre$10K
May 2019Federal contractDefense · 8506498117!COUPLER,DIRECTIONAL$3K
Mar 2019Federal contractDefense · 8506412363!DIVIDER,POWER,RADIO$8K
Feb 2019Federal contractDefense · Princeton - V-band Solid-state Power Amplifiers For Satcom$147K
Feb 2019Federal contractDefense · 8506277927!AMPLIFIER,RADIO Fre$29K
Dec 2018Federal contractDefense · 8506129230!OSCILLATOR,NONCRYST$5K
Dec 2018Federal contractDefense · 8506123922!AMPLIFIER,INTERMEDI$3K
Dec 2018Federal contractDefense · 8506119032!POWER Supply$11K
Oct 2018Federal contractDefense · 8505985970!DIVIDER,POWER,RADIO$15K
Oct 2018Federal contractDefense · 8505969962!AMPLIFIER,INTERMEDI$3K
Sep 2018Federal contractDefense · Princeton Microwave Amplifier$23K
Sep 2018Federal contractDefense · 8505850869!COUPLER,DIRECTIONAL$20K
Aug 2018Federal contractDefense · 8505831151!COUPLER,DIRECTIONAL$5K
Aug 2018Federal contractDefense · 8505754071!AMPLIFIER,INTERMEDI$17K
Jul 2018Federal contractDefense · 8505670962!DIVIDER,POWER,RADIO$8K
May 2018Federal contractDefense · 8505435091!AMPLIFIER,RADIO Fre$7K
Apr 2018Federal contractDefense · 8505367043!OSCILLATOR,NONCRYST$15K
Apr 2018Federal contractDefense · 8505357910!AMPLIFIER,RADIO Fre$4K
Mar 2018Federal contractDefense · 8505263975!POWER Supply$11K
Jan 2018Federal contractDefense · 8505113359!SWITCH,ROTARY$47K
Jan 2018Federal contractDefense · 8505081793!POWER Supply$10K
Dec 2017Federal contractDefense · 8505014291!SWITCH,ROTARY$35K
Aug 2017Federal contractDefense · 8504649239!OSCILLATOR,NONCRYST$11K
Aug 2017Federal contractDefense · 8504645895!OSCILLATOR,NONCRYST$8K
Jul 2017Federal contractDefense · 8504617845!AMPLIFIER,RADIO Fre$23K
Mar 2017Federal contractDefense · 8504249685!AMPLIFIER,RADIO Fre$7K
Mar 2017Federal contractDefense · 8504203723!AMPLIFIER,INTERMEDI$7K
Feb 2017Federal contractDefense · 8504123089!POWER Supply$10K
Dec 2016Federal contractDefense · 8503965934!AMPLIFIER,INTERMEDI$3K
Dec 2016Federal contractDefense · 8503967673!AMPLIFIER,RADIO Fre$3K
Dec 2016Federal contractDefense · 8503900363!AMPLIFIER,RADIO Fre$32K
Dec 2016Federal contractDefense · 8503892057!POWER Supply$10K
Nov 2016Federal contractDefense · 8503808969!AMPLIFIER,RADIO Fre$2K
Oct 2016Federal contractDefense · 8503750456!AMPLIFIER,RADIO Fre$2K
Jul 2016Federal contractDefense · 8503440473!SWITCH,ROTARY$84K
Jun 2016Federal grantDefense · Phase I · V-Band Terminal Low Noise Amplifier$150K
Jun 2016Federal contractDefense · 8503351017!POWER Supply$9K
Jun 2016Federal contractDefense · 8503343935!AMPLIFIER,INTERMEDI$2K
Feb 2016Federal contractDefense · 8502898776!COUPLER,DIRECTIONAL$17K
Jan 2016Federal contractDefense · 8502806282!REGULATOR,VOLTAGE$6K
Aug 2015Federal contractDefense · 8502437900!AMPLIFIER,INTERMEDI$6K
Aug 2015Federal contractDefense · 8502380273!GOVERNMENT First Article Test$9K
Aug 2015Federal contractDefense · 8502360368!COUPLER,DIRECTIONAL$4K
Jul 2015Federal contractDefense · 8502317309!AMPLIFIER,RADIO Fre$2K
Jul 2015Federal grantDefense · Phase II · Noise Canceling Rad Hard Extremely High Frequency (EHF) Low Noise Amplifier$746K
Jul 2015Federal contractDefense · 8502262286!AMPLIFIER,INTERMEDI$11K
Jun 2015Federal contractDefense · 8502221962!AMPLIFIER,INTERMEDI$5K
May 2015Federal grantDefense · Phase I · Ka-Band and Q-Band Low Noise Amplifiers$149K
Apr 2015Federal contractDefense · 8501988452!MIXER,CRYSTAL,COAXI$11K
Mar 2015Federal contractDefense · 8501890177!AMPLIFIER,RADIO Fre$5K
Oct 2014Federal contractDefense · 8501488382!AMPLIFIER,RADIO Fre$3K
Sep 2014Federal contractDefense · 8501417344!POWER Supply$60K
Sep 2014Federal contractDefense · Igf::ot::igf Low Cost Diplexer For High Performance Phased Array Antenna$750K
May 2014Federal contractDefense · Igf::ot::igf Noise Canceling Rad Hard Extremely High Frequency (ehf) Low Noise Amplifier$150K
May 2014Federal contractDefense · 8500837730!AMPLIFIER,RADIO Fre$5K
Feb 2014Federal contractDefense · 8500606995!AMPLIFIER,RADIO Fre$25K
Feb 2014Federal contractDefense · 8500621009!AMPLIFIER,RADIO Fre$16K
Jan 2014Federal contractDefense · 8500588291!AMPLIFIER,RADIO Fre$11K
Sep 2013Federal contractDefense · 8500351430!COUPLER,DIRECTIONAL$20K
Sep 2013Federal contractDefense · 25-27.5 Ghz 10W Power Amplifier$15K
Aug 2013Federal contractDefense · Igf::ot::igf Low Cost Diplexer For High Performance Phased Array Antenna$150K
Aug 2013Federal contractDefense · Amplifier, Linear Power$7K
Apr 2013Federal contractDefense · 4524320456!AMPLIFIER,RADIO Fre$13K
Jan 2013Federal contractSmithsonian Instit · Digitally Tuned Phase-locked Microwave Oscillator$5K
Dec 2012Federal contractDefense · 4523222755!OSCILLATOR,NONCRYST$6K
Aug 2012Federal contractDefense · Dual Oscillator$22K
Jul 2012Federal contractDefense · RF Amplifier$8K
Apr 2012Federal contractDefense · SBIR 1, Low Noise Amplifier With Noise-cancelling For Satellite Communications$149K
Jan 2012Federal contractDefense · 4520182286!AMPLIFIER,RADIO Fre$33K
Feb 2011Federal contractDefense · E-band Radiation Hardened Low Noise Amplifier$99K
Sep 2009Federal contractDefense · Oscillator$9K
Nov 2008Federal contractSmithsonian Instit · Digitally Tuned Phase-locked Microwave Oscillator$12K
Jun 2008Federal contractDefense · Amplifier$7K
Jan 2008Federal contractDefense · RF Amplifier$7K

Federal awards are summed by year (115 awards); hover a bar for the split. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

15 records have no date or no amount, so they aren’t placed on the timeline.

Standing among 68 peers

Line = median

Semiconductors · Device

Federal grantsBelow median

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

AXALUME INC.Similar federal contract value in Semiconductors · $4.2M in contracts
INTEGRA TECHNOLOGIES, INC.Similar federal contract value in Semiconductors · $3.9M in contracts
NITRONEX CorpSimilar federal contract value in Semiconductors · $3.9M in contracts
CEREBRAS SYSTEMS INCSimilar federal contract value in Semiconductors · $3.7M in contracts
EOTRON LLCSimilar federal contract value in Semiconductors · $3.6M in contracts
OSEMI INCSimilar federal contract value in Semiconductors · $3.5M in contracts

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 Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.