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Advertising Company

Greater Than One

New York healthcare marketing agency combining media buying, technology and content for healthcare brands

Medical

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Greater Than One cover

About Greater Than One

Greater Than One, also known as GTO, is an agency serving the healthcare sector with marketing and communications work. It was founded as an independent, privately held firm in New York. Its site now describes it as a healthcare media and technology agency, and a news item reports that Real Chemistry has acquired it.

What Greater Than One offers

Media buying: planning and purchasing of media aimed at healthcare audiences.
Technology: a proprietary technology stack built for healthcare marketing.
Content: personalised material for specific audiences, including healthcare professionals.
Strategy: planning and creative direction from start to delivery.

Clients

Healthcare companies and innovators, including growing clients that want to reach patients and clinicians.

Key facts

Based in: New York, USA
Focus: healthcare marketing only
Ownership: acquired by Real Chemistry, according to the agency's news page

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

Medical

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