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Agency of change

Third Hemisphere is an investment & PR agency specialising in technology, finance, sustainability and climate.

marketing agency for innovators

Our Services

Media Relations and Coverage

Secure impactful tier-1 media placements and cultivate positive relationships with critical journalists to amplify your brand's visibility.

Thought Leadership Development

Establish industry influence through compelling content that positions you and your brand as a trusted authority.

Market Expansion Strategies

Unlock new growth opportunities and penetrate untapped markets through tailored approaches designed to scale your business effectively.

Investor Relations

Foster trust and transparency with investors through proactive and compliant communications that compel investors to buy into your vision and mission, and maintain their financial support.

Branding and Design

Craft a strategic brand identity that captures the essence of your offering and vision, and design visual assets that resonate with your target audience and set you apart from competitors.

Digital Marketing

Tap into the far-reaching potential of digital channels to connect with and engage your audiences en masse, driving measurable results and driving business growth

Content Marketing

Deliver valuable and relevant content that educates, inspires, and converts your audiences, establishing long-term relationships and driving brand loyalty.

Core Sectors

Technology & Climate Tech

Transform the Tech Landscape with Third Hemisphere

Fintech & Financial Services

Elevate Your Financial Brand with Third Hemisphere

Sustainability & Climate

Lead in Sustainability

Venture Capital & Investment

Optimise Your Investment Approach with Third Hemisphere

Book a Free
Investment or Media Strategy Session

Case Studies

Case Studies

Third Hemisphere News

Headshot of Nic Seton, CEO of Parents for Climate.
Karen Lawson speaking on the Australia-Asia debate panel at SXSW Sydney 2024, representing Third Hemisphere.
Hannah Moreno and Jeremy Liddle from Third Hemisphere
Circular Cities Summit 2.0 event banner in Dubai
Celebrating 10 years of the NSW Health Commercialisation Training Program, delivered by Cicada Innovations.
Third Hemisphere partners with UN Global Compact Network Australia to lead sustainability initiatives.

Get in touch

We'd love to hear from you.