Spirent Communications Plc operates within the Telephone communications, exc. radio sector. In addition to historical fundamental analyses, the complete report available to purchase compares Spirent Communications Plc with three other companies in this sector in UNITED STATES : Calix, Incorporation (2019 sales of $424.33 million of which 100% was Broadband Communication), Shenandoah Telecommunications Company ($633.91 million of which 70% was Wireless), and ATN International Inc ($438.72 million of which 74% was International Telecom).

Sales Analysis. During the year ended December of 2019, sales at Spirent Communications Plc were $503.60 million. This is an increase of 5.6% versus 2018, when the company's sales were $476.90 million. Sales of Networks and Applications saw an increase that was more than double the company's growth rate: sales were up 12.2% in 2019, from $285.10 million to $319.90 million. Not all segments of Spirent Communications Plc experienced an increase in sales in 2019: sales of Connected Devices fell 8.2% to $72.50 million. Spirent Communications Plc also experienced decreases in sales in Lifecycle Service Assurance (down 1.4% to $111.20 million) .