Spirent is the leading global provider of automated test and assurance solutions for networks, cybersecurity, and positioning.

Spirent Communications PLC

Ordinary Shares are traded on the London Stock Exchange

Company operates a Level 1 American Depositary Receipt (ADR) programme with each ADR representing four Spirent Communications plc Ordinary Shares. The ADRs trade in the US over-the-counter (OTC) market under the symbol SPMYY and the CUSIP number is 84856M209.


Spirent and the Spirent logo are trademarks or registered trademarks of Spirent Communications plc. All other trademarks or registered trademarks mentioned herein are held by their respective companies. All rights reserved.

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Test and Automation

Our products and services cover testing needs beginning with lab validation of new technology and extending to acceptance and benchmarking in live networks. We take a unified approach to automation that spans the technology lifecycle, encompassing lab environments, validation test suites and assurance systems.

Assurance dan Automation

Once products and services are ready to go live, our active assurance offerings accelerate turn-up, monitor critical SLAs and speed problem resolution of automated systems. We take a unified approach to automation that spans the technology lifecycle, encompassing lab environments, validation test suites and assurance systems.



Spirent Product