Spirent Communications

Spirent develops innovative solutions that allow IT and communications industries to evaluate the performance, agility and security of the latest technologies, infrastructure and applications being deployed worldwide. As well as working with customers in the IT and communications industries, we work with other sectors, including aerospace, automotive, consumer electronics, energy, finance, government, and many more. We also provide tools for service technicians and field test engineers to improve network quality and make troubleshooting of live networks efficient and effective. Spirent employs over 1,400 employees in over 25 locations in more than 12 countries. Our communications businesses serve 1,400 customers worldwide.
Company Growth (employees)
San Jose, US
Size (employees)
1,754 (est)
Spirent Communications was founded in 1936 and is headquartered in San Jose, US

Spirent Communications Office Locations

Spirent Communications has offices in San Jose, Agoura Hills, Eatontown, Fort Worth and in 43 other locations
San Jose, US
Berlin, DE
Exeter, GB
Toronto, CA
Paris, FR
Philadelphia, US
Munich, DE
Denver, US
Seoul, KR
San Diego, US
Redmond, US
Bengaluru, IN
Southborough, US
Sunnyvale, US
Mumbai, IN
Calabasas, US
Cardiff, GB
Chicago, US
Kansas City, US
Sousse, TN

Spirent Communications Metrics

Spirent Communications Summary

Market capitalization

£667.1 m

Closing share price

Spirent Communications's current market capitalization is £667.1 m.

Spirent Communications Financials

Spirent Communications's revenue is £477.1 m in FY, 2015 which is a 4.4% increase from the previous period.
FY, 2013FY, 2014FY, 2015


£271.9 m£457.2 m£477.1 m

Revenue growth, %


Cost of sales

£83.3 m£96.4 m£99.4 m

Operating expense total

£162.9 m£200.2 m£220.1 m

Spirent Communications Market Value History

Spirent Communications Revenue Breakdown

Spirent Communications Job Categories

Spirent Communications Online Presence

Spirent Communications News

Spirent Communications Company Life

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