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Pulsewave RF

Founded Year



Series C | Alive

Total Raised


Last Raised

$30M | 17 yrs ago

About Pulsewave RF

Pulsewave RF, Inc. (formerly known as PropheSi Technologies) is a fabless semiconductor company that has developed RF power amplifier module for wireless infrastructure. Per the company, this technology enables wireless OEMs to offer RF amplifiers with significantly reduced cost, higher power efficiencies, smaller footprints, and significantly lower ongoing op-ex requirements. By moving the RF transmitter into the digital domain, Pulsewave's Class M Power Module aims to produce a Multi Carrier Power Amplifier (MCPA) with a 50% reduction in cap-ex, a 60% reduction in size, and a 40-50% increase in power efficiency. The power module consists of a modulator (which itself combines the functions of an up converter, a linearizer, and a digitizer), driver, and switch mode power amplifier (PA).

Headquarters Location

9229 Waterford Centre Boulevard Suite 100

Austin, Texas, 78758,

United States


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Expert Collections containing Pulsewave RF

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Pulsewave RF is included in 1 Expert Collection, including Semiconductors, Chips, and Advanced Electronics.


Semiconductors, Chips, and Advanced Electronics

6,285 items

Companies in this collection develop everything from microprocessors to flash memory, integrated circuits specifically for quantum computing and artificial intelligence to OLED for displays, massive production fabs to circuit design firms, and everything in between.

Pulsewave RF Patents

Pulsewave RF has filed 1 patent.

patents chart

Application Date

Grant Date


Related Topics




Electronic amplifiers, Radio electronics, Analog circuits, Oscillators, Vacuum tubes


Application Date


Grant Date



Related Topics

Electronic amplifiers, Radio electronics, Analog circuits, Oscillators, Vacuum tubes



Pulsewave RF Frequently Asked Questions (FAQ)

  • When was Pulsewave RF founded?

    Pulsewave RF was founded in 2002.

  • Where is Pulsewave RF's headquarters?

    Pulsewave RF's headquarters is located at 9229 Waterford Centre Boulevard, Austin.

  • What is Pulsewave RF's latest funding round?

    Pulsewave RF's latest funding round is Series C.

  • How much did Pulsewave RF raise?

    Pulsewave RF raised a total of $46.3M.

  • Who are the investors of Pulsewave RF?

    Investors of Pulsewave RF include Austin Ventures, Bay Partners, Mobility Ventures, Oak Investment Partners, Motorola Solutions Venture Capital and 3 more.

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