Chalwyn Overview

  • Year Founded
  • 1973

Year Founded

  • Status
  • Acquired/​Merged

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 1

Chalwyn General Information


Manufacturer of safety products for diesel engines based in Bury, United Kingdom. The company specializes in the production of air intake down valves, speed switches, spark arrestors, flame proof alternators, miniature charging valves, electric switch type sensors and fuel shutoff valves.

Contact Information

Ownership Status
(Operating Subsidiary)
Financing Status
Corporate Backed or Acquired
Primary Industry
Parent Company
Corporate Office
  • Western Way
  • Saint Edmunds, Suffolk
  • Bury IP33 3SZ
  • England, United Kingdom
+44 01284 000000

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Chalwyn Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Chalwyn Patents

Chalwyn Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
GB-2297142-A Automatic safety valve Inactive 18-Jan-1995 000000000 0
GB-9500883-D0 Automatic safety valve Inactive 18-Jan-1995 000000000
GB-8905623-D0 Controlling internal combustion engines Pending 11-Mar-1989
GB-1317083-A Lenses for road danger lamps Inactive 28-May-1971 00000000
FR-1471056-A Device for lifting golf balls Inactive 11-Mar-1966 A63B57/0006
To view Chalwyn’s complete patent history, request access »

Chalwyn FAQs

  • When was Chalwyn founded?

    Chalwyn was founded in 1973.

  • Where is Chalwyn headquartered?

    Chalwyn is headquartered in Bury, United Kingdom.

  • What industry is Chalwyn in?

    Chalwyn’s primary industry is Road.

  • Is Chalwyn a private or public company?

    Chalwyn is a Private company.

  • What is Chalwyn’s current revenue?

    The current revenue for Chalwyn is 00000.

  • When was Chalwyn acquired?

    Chalwyn was acquired on 18-Jun-2008.

  • Who acquired Chalwyn?

    Chalwyn was acquired by AMOT.

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