Chelton (formerly Cobham Aerospace Connectivity) is a company that manufactures communications and navigation systems for the aerospace and defense industry. It offers anti-jam GPS, electronic warfare, direction finding, and mission-critical PTT (push-to-talk) systems, as well as communication and navigation antennas, RF components, electrostatic dischargers, air traffic management systems, microwave antennas, vehicle intercom systems, and other products.
Parent CompanyTransDigm
HQMarlow, GB
Cybersecurity ratingAMore
Chelton was founded in 1947 and is headquartered in Marlow, GB

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Key People/Management at Chelton

Alex Holt

Alex Holt

Head of Marketing
Jason Abbott

Jason Abbott

Matt Bealey

Matt Bealey

Chief Financial Officer
James Burke

James Burke

Chief Operating Officer
Kevin Dunne

Kevin Dunne

Vice President, Antenna Systems
Dyfrig Morgan

Dyfrig Morgan

Vice President of Engineering
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Chelton Office Locations

Chelton has offices in Marlow, Cheveley, Christchurch, Leatherhead and in 2 other locations
Marlow, GB (HQ)
The Cobham Centre, Fourth Ave
Cheveley, GB
Lambda House, Little Green
Christchurch, GB
Bournemouth International Airport, Parley Ln
Joensuu, FI
Muovilaaksontie 8
Prescott, AZ, US
6400 Wilkinson Dr
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Chelton Financials and Metrics

Summary Metrics

Founding Date

Chelton is a subsidiary of TransDigm

Chelton Revenue

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Chelton's revenue was reported to be £82.2 m in FY, 2019 which is a 6.2% increase from the previous period.
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Chelton Operating Metrics

Aug, 2020



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Chelton Cybersecurity Score

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Chelton Online and Social Media Presence

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Chelton News and Updates

Introducing our Business Unit Manager for Antennas - Luca Pelazzo.

Introducing our Business Unit Manager for Antennas - Luca Pelazzo. Luca joined Chelton as part of the graduate programme in 2012 and went on to become a Project Manager, working on a number of products from DF to tunable antennas. Since then, Luca became an integral part of the Sales team looking af…

Modernising the critical communications infrastructure

When the TETRA specification was first published, Chelton created an airborne TETRA system for the UK Police’s air support to communicate with the team on the ground; by utilising the Motorola vehicle radio, which the force was already using, for seamless communication between the ‘bobbies on the be…

The Antenna Menu

If you’ve ever had the pleasure of boarding your plane on a remote stand or being up close and personal with a military jet, you may have often seen a number of antennas on the body of the aircraft. Aircraft antennas can come in many different shapes and sizes however, a lot goes into their form and…

Chelton Blogs

ESN Kodiak MCPTT application tested for first time in airborne environment

The final stage of the ESN Aircraft Communication System (ACS) Technical Demonstrator Programme (TDP) included a successful in-flight demonstration of the core Kodiak Mission Critical Push To Talk (MCPTT) application. The Kodiak MCPTT application en...

Chelton Frequently Asked Questions

  • When was Chelton founded?

    Chelton was founded in 1947.

  • Who are Chelton key executives?

    Chelton's key executives are Alex Holt, Jason Abbott and Matt Bealey.

  • How many employees does Chelton have?

    Chelton has 238 employees.

  • What is Chelton revenue?

    Latest Chelton annual revenue is £82.2 m.

  • What is Chelton revenue per employee?

    Latest Chelton revenue per employee is £345.4 k.

  • Who are Chelton competitors?

    Competitors of Chelton include Ultra Electronics DNE Technologies, Selex ES and Safran Electrical & Power.

  • Where is Chelton headquarters?

    Chelton headquarters is located at The Cobham Centre, Fourth Ave, Marlow.

  • Where are Chelton offices?

    Chelton has offices in Marlow, Cheveley, Christchurch, Leatherhead and in 2 other locations.

  • How many offices does Chelton have?

    Chelton has 6 offices.