About Plextek RFI
Plextek RFI is a Technology company based in Saffron Walden (United Kingdom) founded in 2012, and was acquired by CML Microsystems Plc in March 2020. RFICs, MMICs, and millimetre-wave modules are designed and developed. Its focus areas include Semiconductors, Analog and Mixed Signal ICs, Communication ICs and Millimeter Wave. Its legal entity is PRFI LIMITED.
Company details
Plextek RFI was founded in 2012 in Saffron Walden, United Kingdom, where RFICs, MMICs, and millimetre-wave modules are designed and developed using GaAs, GaN, SiGe, CMOS, and related technologies. Operations focus on the RF and microwave sector, with an IP portfolio encompassing 5G mm-wave MMICs, power amplifiers, broadband amplifiers, mixers, frequency multipliers, and phase shifters. Clientele includes entities such as Sony, Analog Devices, Raytheon, Aeroflex, and National Semiconductor.
- Headquarters Saffron Walden, United Kingdom
- Stage Acquired
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website plextekrfi.com
- Social LinkedIn X Facebook YouTube
- Acquired by CML Microsystems Plc (Mar 2020)
- Legal Name Prfi Limited
- Date of Incorporation 15 Oct, 2015
- Jurisdiction MALDON, ESSEX, ENGLAND
- Investors
- Acquired byCML Microsystems Plc
(Mar 2020)
Apps and channels of Plextek RFI
its YouTube channel CML Micro Design Services has 1.73K subscribers and 30 videos.
Videos from Plextek RFI
The most watched videos on Plextek RFI's YouTube channel, CML Micro Design Services (1.73K subscribers). Click a video to play it here.
More on CML Micro Design Services.
Investors in Plextek RFI
Plextek RFI has secured backing from 1 investor. Prominent investors backing the company include CML Microsystems Plc.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Semiconductor products are manufactured for communications applications worldwide. | 1968 | cmlmicroplc.com | Maldon, United Kingdom |
Investor details for Plextek RFI
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- Complete investor list
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Verified entity values are shown only after access is granted.
Timeline of Plextek RFI
2 dated milestones of Plextek RFI across 8 years, from founding to its latest funding, stage changes and deals.
- Founded Plextek RFI is founded.
- Exit Acquired by CML Microsystems Plc.
Web traffic of Plextek RFI
Websites that share an audience with Plextek RFI (plextekrfi.com).
Websites whose visitors overlap most with Plextek RFI. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
pesona.mmu.edu.my | pesona.mmu.edu.my | 100% | β | ||
elsoc.net | elsoc.net | 99% | #3,954,158 | β | |
f6csx.free.fr | f6csx.free.fr | 99% | β | ||
comm.toronto.edu | comm.toronto.edu | 99% | β | ||
odyseus.nildram.co.uk | odyseus.nildram.co.uk | 99% | β | ||
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 11 similar websites and full traffic analytics for Plextek RFI
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- 11 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
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Related news about Plextek Rfi
Complete news archive for Plextek RFI
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Frequently Asked Questions about Plextek RFI
Plextek RFI was founded in 2012.
Plextek RFI is headquartered in Saffron Walden, United Kingdom. It is registered at Saffron Walden, Essex, United Kingdom.
Plextek RFI was founded in 2012 in Saffron Walden, United Kingdom, where RFICs, MMICs, and millimetre-wave modules are designed and developed using GaAs, GaN, SiGe, CMOS, and related technologies. Operations focus on the RF and microwave sector, with an IP portfolio encompassing 5G mm-wave MMICs, power amplifiers, broadband amplifiers, mixers, frequency multipliers, and phase shifters. Clientele includes entities such as Sony, Analog Devices, Raytheon, Aeroflex, and National Semiconductor.
Plextek RFI has 1 investor. Key investors include CML Microsystems Plc.
Plextek RFI operates through Prfi Limited.
Yes. Plextek RFI was acquired by CML Microsystems Plc in March 2020.

