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
Paignton, GB
Aspen Way
Agoura Hills, US
27349 Agoura Rd
Eatontown, US
541 Industrial Way W
Frederick, US
a100 5280 Corporate Dr
Honolulu, US
1900 737 Bishop St
Matawan, US
300 100 Matawan Rd
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Spirent Communications Financials and Metrics

Spirent Communications Financials

Spirent Communications's revenue was reported to be £477.1 m in FY, 2015 which is a 4% increase from the previous period.

Revenue (FY, 2015)

477.1 m

Revenue growth (FY, 2014 - FY, 2015), %


Gross profit (FY, 2015)

377.7 m

Gross profit margin (FY, 2015), %


Net income (FY, 2015)

9.2 m

Market capitalization (27-Oct-2017)

561.8 m

Closing share price (27-Oct-2017)


Cash (31-Dec-2015)

69.8 m
Spirent Communications's current market capitalization is £561.8 m.
GBPFY, 2013FY, 2014FY, 2015


271.9 m457.2 m477.1 m

Revenue growth, %


Cost of goods sold

83.3 m96.4 m99.4 m

Gross profit

188.6 m360.8 m377.7 m
GBPFY, 2013FY, 2014FY, 2015


142.2 m68.3 m69.8 m

Accounts Receivable

58.9 m73.8 m76 m

Current Assets

230.5 m175.1 m173.4 m


41.4 m53.2 m59.5 m
GBPFY, 2013FY, 2014FY, 2015

Cash From Operating Activities

44.3 m28.5 m41.3 m

Cash From Financing Activities

(50.4 m)(26.5 m)(16 m)

Income Taxes Paid

(4.2 m)(2.4 m)2.7 m
GBPY, 2015


274.1 k

Financial Leverage

1.4 x
Show all financial metrics

Spirent Communications Market Value History

Spirent Communications Revenue Breakdown

Spirent Communications Median Salaries

Source: 285 public H-1B filings from Spirent Communications

Spirent Communications's Web-traffic and Trends

Spirent Communications Online and Social Media Presence

Spirent Communications News and Updates

Jeff Warra, Senior Technical Marketing Engineer, Spirent Communications confirmed for Connected Car Detroit

Jeff Warra, Senior Technical Marketing Engineer, Spirent Communications has been confirmed as a speaker at Connected Car Detroit in the connectivity session. About Connected Car Detroit Organised by Automotive Megatrends, Connected Car Detroit is a one-day multi-track conference and tech showcase fo…

Spirent Communications Company Life and Culture

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