Insights

Strategic Partnerships Spirent's recent collaborations with organizations like the European Space Agency and Telescent highlight their commitment to advancing infrastructure resilience and optical testing solutions. These partnerships present opportunities to offer tailored testing and assurance services in high-security and high-performance domains such as aerospace, defense, and advanced telecommunications.

Focus on 5G and Beyond With multiple initiatives including launching automated testing platforms for Vodafone and introducing scalable OTA solutions, Spirent is heavily engaged in supporting telecom operators' next-generation 5G deployments. This positions them to be a potential partner for businesses seeking comprehensive 5G testing, validation, and network optimization services.

Leadership in Positioning Technology The release of PNT Xe and the partnership aimed at improving the resilience of PNT systems demonstrates Spirent's focus on advanced positioning, navigation, and timing solutions. Companies involved in autonomous vehicles, smart infrastructure, or satellite navigation could benefit from Spirent's cutting-edge testing tools.

Innovation and Product Expansion Spirent’s product launches, including the automated testing platform and the scalable OTA solution, reflect their continuous innovation in network testing technology. This growth can attract organizations looking to streamline testing processes or integrate next-gen network assurance into their development lifecycle.

Integration with Leaders The integration with Keysight Technologies and partnerships with industry innovators like Telescent highlights Spirent’s capacity to offer comprehensive, automated, and scalable testing solutions. This makes them a valuable vendor for large enterprises and network equipment manufacturers aiming to enhance their testing infrastructure with integrated, high-performance solutions.

Spirent Communications Tech Stack

Spirent Communications uses 8 technology products and services including AppNexus, Bing Ads, Next.js, and more. Explore Spirent Communications's tech stack below.

  • AppNexus
    Advertising
  • Bing Ads
    Advertising Networks
  • Next.js
    Javascript Frameworks
  • Angular
    Javascript Frameworks
  • PCTel
    Network Hardware
  • Red Hat
    Operating Systems
  • CentOS
    Operating Systems
  • Smartsheet
    Project Management

Media & News

Spirent Communications's Email Address Formats

Spirent Communications uses at least 2 format(s):
Spirent Communications Email FormatsExamplePercentage
First.Last@spirent.comJohn.Doe@spirent.com
92%
First_Last@spirent.comJohn_Doe@spirent.com
4%
FirstLast@spirent.comJohnDoe@spirent.com
2%
Last.First@spirent.comDoe.John@spirent.com
2%
First.Last@spirentcom.comJohn.Doe@spirentcom.com
65%
Last@spirentcom.comDoe@spirentcom.com
32%
FLast@spirentcom.comJDoe@spirentcom.com
2%
First@spirentcom.comJohn@spirentcom.com
1%

Frequently Asked Questions

Where is Spirent Communications's headquarters located?

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Spirent Communications's main headquarters is located at 2350 Mission College Boulevard Suite 760 Santa Clara, California United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Spirent Communications's phone number?

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You can contact Spirent Communications'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 Spirent Communications's official website and social media links?

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Spirent Communications's official website is spirent.com and has social profiles on LinkedIn.

How much revenue does Spirent Communications generate?

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As of February 2026, Spirent Communications's annual revenue is estimated to be $564M.

What is Spirent Communications's SIC code NAICS code?

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Spirent Communications's SIC code is 3429 - Hardware, Not Elsewhere Classified NAICS code is 517 - Telecommunications.

How many employees does Spirent Communications have currently?

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As of February 2026, Spirent Communications has approximately 1.9K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Ceo: E. U.Chief Executive Officer: E. H.Ceo: E. U.. Explore Spirent Communications's employee directory with LeadIQ.

What industry does Spirent Communications belong to?

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Spirent Communications operates in the Telecommunications industry.

What technology does Spirent Communications use?

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Spirent Communications's tech stack includes AppNexusBing AdsNext.jsAngularPCTelRed HatCentOSSmartsheet.

What is Spirent Communications's email format?

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Spirent Communications's email format typically follows the pattern of First.Last@spirent.com. Find more Spirent Communications email formats with LeadIQ.

When was Spirent Communications founded?

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Spirent Communications was founded in 1936.

Spirent Communications

TelecommunicationsCalifornia, United States1001-5000 Employees

About Spirent Communications

Spirent, now part of Keysight, delivers industry-leading solutions in wireless, positioning, and lifecycle assurance. 

We provide innovative products, services, and managed solutions that address the test, assurance, and automation challenges of a new generation of technologies, including 5G, cloud, autonomous vehicles, and beyond. From testing in the lab to testing in the real world, Spirent helps companies deliver on their promise to their customers of a new generation of connected devices and technologies.

Spirent is its people. When you join the Spirent team, you will join forces and work alongside some of the industry’s most passionate subject matter experts. In an environment of innovation, you will find a place where you can grow, think, explore, create, and make change happen.

Interested in a career at Spirent? 
Visit Spirent.com/Careers
 
#Spirent #LifeAtSpirent

Section iconCompany Overview

Headquarters
2350 Mission College Boulevard Suite 760 Santa Clara, California United States
Phone number
SIC Code
3429 - Hardware, Not Elsewhere Classified
NAICS Code
517 - Telecommunications
Founded
1936
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Spirent Communications's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Spirent Communications's revenue is estimated to be in the range of $1B$10B

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