Insights

MicroLED Growth Plessey's GaN-on-Silicon monolithic platform and volume wafer processing (150mm and 200mm) position it to become a primary supplier for microLED displays across consumer, automotive, AR/VR, and signage markets. Focus sales on OEMs, display integrators, and system houses seeking scalable, high-yield microLED fabrication.

Acquisition Impact The Aug 2025 acquisition by Haylo Labs introduces strategic alignment opportunities to scale manufacturing and expand market reach. Propose joint go-to-market approaches with Haylo’s portfolio to accelerate customer onboarding and global production capabilities.

Manufacturing Excellence Award wins for Manufacturer of the Year in 2024 and related recognition indicate mature, reliable processes and continuous improvement. Use these credentials to differentiate Plessey in competitive bids requiring high process stability and quality in photonics and microLED production.

Partnership Network Active collaborations with Ivybridge Community College and Devon & Cornwall Food Action demonstrate openness to R&D partnerships and community programs. Leverage this for co-development opportunities, government or academic grants, and early-access programs to test tech with institutions.

Regional Footprint UK-based with specialized 150/200mm wafer fabs and photonics labs supports nearshore engagement for European and UK customers seeking resilient supply chains and local service. Target regional display OEMs, defense/aerospace, and signage players prioritizing proximity and IP protection.

Plessey Semiconductors Ltd Tech Stack

Plessey Semiconductors Ltd uses 8 technology products and services including Microsoft Clarity, WordPress, Osano, and more. Explore Plessey Semiconductors Ltd's tech stack below.

  • Microsoft Clarity
    Analytics
  • WordPress
    Content Management System
  • Osano
    Cookie Compliance
  • MindManager
    Project Management
  • Yoast SEO
    Search Engines
  • Cloudflare Bot Management
    Security
  • Autodesk
    Visualisation Software
  • Plesk
    Web Hosting

Media & News

Plessey Semiconductors Ltd's Email Address Formats

Plessey Semiconductors Ltd uses at least 2 format(s):
Plessey Semiconductors Ltd Email FormatsExamplePercentage
First.Last@plesseysemi.comJohn.Doe@plesseysemi.com
89%
Last@plesseysemi.comDoe@plesseysemi.com
8%
First.Middle@plesseysemi.comJohn.Michael@plesseysemi.com
2%
FL@plesseysemi.comJD@plesseysemi.com
1%
First.Middle@plessey.comJohn.Michael@plessey.com
100%

Frequently Asked Questions

Where is Plessey Semiconductors Ltd's headquarters located?

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Plessey Semiconductors Ltd's main headquarters is located at Bickleigh, England pl6 7bq United Kingdom. The company has employees across 3 continents, including EuropeAsiaNorth America.

What is Plessey Semiconductors Ltd's phone number?

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You can contact Plessey Semiconductors Ltd's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Plessey Semiconductors Ltd's official website and social media links?

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Plessey Semiconductors Ltd's official website is plessey.com and has social profiles on LinkedInCrunchbase.

What is Plessey Semiconductors Ltd's NAICS code?

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Plessey Semiconductors Ltd's NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Plessey Semiconductors Ltd have currently?

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As of May 2026, Plessey Semiconductors Ltd has approximately 229 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: D. H.Chief Technology Officer - Emerging Markets, Plessey Semiconductor Ltd: P. G.Chief Operating Officer: R. S.. Explore Plessey Semiconductors Ltd's employee directory with LeadIQ.

What industry does Plessey Semiconductors Ltd belong to?

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Plessey Semiconductors Ltd operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Plessey Semiconductors Ltd use?

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Plessey Semiconductors Ltd's tech stack includes Microsoft ClarityWordPressOsanoMindManagerYoast SEOCloudflare Bot ManagementAutodeskPlesk.

What is Plessey Semiconductors Ltd's email format?

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Plessey Semiconductors Ltd's email format typically follows the pattern of First.Last@plesseysemi.com. Find more Plessey Semiconductors Ltd email formats with LeadIQ.

When was Plessey Semiconductors Ltd founded?

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Plessey Semiconductors Ltd was founded in 2010.

Plessey Semiconductors Ltd

Appliances, Electrical, and Electronics ManufacturingEngland, United Kingdom201-500 Employees

Plessey Semiconductors Ltd. is a mid-sized UK-based developer of optoelectronic technology solutions. It focuses on high-volume production using a proprietary gallium nitride on silicon platform implemented in a single monolithic process for microLED display technologies. The company operates 150mm and 200mm wafer processing facilities to design, test, and assemble products, supported by photonic characterization and applications laboratories.

Headquartered in Plymouth, England, the business serves customers seeking scalable microLED displays and related optoelectronic components. In August 2025, the company was acquired by Haylo Ventures Limited.

Section iconCompany Overview

Headquarters
Bickleigh, England pl6 7bq United Kingdom
Phone number
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
2010
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    Plessey Semiconductors Ltd's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Plessey Semiconductors Ltd's revenue is estimated to be in the range of $10M$25M

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