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Greenhouse Communications
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Greenhouse Communications

Powering positive change


We are communications specialists on a mission to drive positive social and environmental impact.

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Action on Food
Ambition Loop
Bloomberg Philanthropies Ocean Initiative
Campaign for Nature
Carbon Tracker
ClimateWorks Foundation
Copernicus
Doris Duke Foundation
Food and Land Use Coalition
Global Renewables Alliance
ICVCM
Industrial Transition Accelerator
Mission Innovation
The Nature Conservancy
Nature Positive Initiative
Ocean Energy Pathway
Oceana
Regen10
The Rockefeller Foundation
Surfers Against Sewage
Triodos Bank
WWF

Our impact

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Our sectors

From energy, transport and food systems to finance, nature and the built environment, we work across the pivotal sectors that need to change to address the climate emergency. Our global specialists are embedded in every sector, ensuring our work is informed, authoritative and relevant.

See our expertise

Our services

A full-service communications agency we support our clients with insights, research, strategy, messaging, media relations, thought leadership, content production, paid-media, landing pages, websites, events and email communications.

What we do
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Montage of the Greenhouse Communications team

Our people

Fully employee-owned, everyone in our team has a voice in shaping our mission and collective agency, strengthening not just our company, but the work we deliver and the change we aim to create in the world. Our brilliant changemakers and communicators work to power green communications across the globe.

Meet the team

Our values

As an employee owned business, our values guide us on our mission to deliver positive social and environmental change. Watch our animation to find out how IMPACT underpins everything we do.

Our latest insights

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