Cythera Pty Ltd

Cythera is a sovereign cyber security services provider delivering across Australia and New Zealand. With more than 220 cyber security specialists, we work alongside organisations to protect critical systems, respond to incidents and continuously strengthen their security posture. Our team combines deep technical expertise with practical delivery, helping organisations move from reactive security to a resilient and well governed security operating model.

Our capabilities have recently expanded through the addition of Phronesis Security, Astralas and Seamless Intelligence, bringing together highly regarded teams with expertise across managed security services, offensive security, threat intelligence and specialist consulting. Together, these businesses strengthen our ability to deliver deeper capability while maintaining the personalised service our customers value.