Get Full access to Top 1000 data, subscribe from only €29

Register Now »


Internet security technology group NortonLifeLock (formerly Symantec) provides content and network security software and appliance solutions to consumers. Headquartered in California, Symantec has worldwide operations in 50 countries. Its Irish presence is located in Blanchardstown.

Financial Data


By Turnover

(€890.7 million)

By Employees

106th in Top Companies By Turnover
  • 378
  • €890.7 million


  • Nicola Hendrick Director

Latest News


Thanks, You are now signed up to the Top 1000 newsletter!