Third Hemisphere is a Public Relations, Media Relations, PR company in Sydney.

Lead the 
Conversation

The "third hemisphere®" is an extension of the brain that enables higher-level language, authority, and influence.

At Third Hemisphere, we provide specialist technology and finance public relations (PR) and media engagement for innovators and leaders who are breaking new ground, and changing the world for the better.

Our focus is on pre-IPO and ASX-listed companies targeting tier-1 business and financial news media.

Third Hemisphere is a leading Sydney PR Agency