Insights

Established Expertise With nearly a century of experience in ICT infrastructure, Plessey demonstrates deep industry expertise and a strong track record of delivering tailored solutions across Africa, positioning it as a reliable partner for large-scale telecom and government projects.

Innovative Technologies Plessey's work with advanced technologies such as AR microLED and significant historical collaborations like the Atlas computer showcase its capability in cutting-edge R&D, opening opportunities for partners seeking innovative and high-tech solutions.

Strategic Collaborations Recent partnerships with major players like Meta and Manchester University highlight Plessey's active engagement with technology leaders and academic institutions, which can facilitate joint ventures or co-developed projects in emerging tech markets.

Financial Flexibility Generating revenue between $10M and $25M, Plessey presents a mid-sized yet agile company capable of scaling solutions and investments, making it an attractive option for clients looking for growth-oriented ICT infrastructure providers.

Growth Potential Given the company's focus on innovation and adaptation to evolving markets, there are considerable opportunities to offer next-gen telecom infrastructure, microLED display solutions, and customized supporting services to expand their technological offerings.

Plessey Tech Stack

Plessey uses 8 technology products and services including MySQL, Google Fonts API, jQuery, and more. Explore Plessey's tech stack below.

  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • Apache HTTP Server
    Web Servers

Plessey's Email Address Formats

Plessey uses at least 1 format(s):
Plessey Email FormatsExamplePercentage
First.Last@plessey.co.zaJohn.Doe@plessey.co.za
96%
FirstLast@plessey.co.zaJohnDoe@plessey.co.za
2%
First.MiddleLast@plessey.co.zaJohn.MichaelDoe@plessey.co.za
1%
Last.First@plessey.co.zaDoe.John@plessey.co.za
1%

Frequently Asked Questions

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

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Plessey's official website is plessey.co.za and has social profiles on LinkedIn.

What is Plessey's SIC code NAICS code?

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Plessey's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does Plessey have currently?

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As of February 2026, Plessey has approximately 393 employees across 5 continents, including AfricaSouth AmericaEurope. Key team members include Head Of Engineering: A. E.Associate Bid Manager: K. M. C.Fibre And Transmission Line Manager: C. J.. Explore Plessey's employee directory with LeadIQ.

What industry does Plessey belong to?

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Plessey operates in the Telecommunications industry.

What technology does Plessey use?

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Plessey's tech stack includes MySQLGoogle Fonts APIjQueryPHPYoast SEOHSTSX-Content-Type-OptionsApache HTTP Server.

What is Plessey's email format?

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Plessey's email format typically follows the pattern of First.Last@plessey.co.za. Find more Plessey email formats with LeadIQ.

When was Plessey founded?

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Plessey was founded in 1917.

Plessey

Telecommunications201-500 Employees

Welcome to Plessey, a leading solution provider focused on the planning, building and support of innovative ICT infrastructure across Africa.
 
Since starting out in 1917, Plessey has continually adapted to meet the changing needs of our clients. Over nearly a century of delivering infrastructure solutions, our focus has remained the same: client-centered innovation. Ultimately, the power of what we do positively impacts our client’s ability to deliver to their customers. We measure our success by their successes.
 
At Plessey, we don’t just settle for what is. We constantly innovate and apply our knowledge and experience to uncover what could be, rising to the challenges and opportunities presented by new technology, new markets and new ways of doing business.
 
Innovative thinking and best practice lies behind everything we do: the structures we build, the technology we provide and the way we support and manage it for our clients. This is what leading companies and governments have come to expect of us – and we deliver.

Section iconCompany Overview

SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
1917
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

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