Prove You Meet
A High Standard
with Our Certification

A Seal Trusted Everywhere

For 35 years, Green Seal has been raising the bar for ecolabelling worldwide. Our independent 3rd party certification is recognized globally as a gold standard 
for protecting people and planet. 



Every day, our seal makes it simple for buyers to 
identify and choose safer, more sustainable products. 



Hundreds of the world’s leading companies carry our certification on their products, services, and spaces. 
And more than 100 federal, state, and local purchasing policies specify and rely on Green Seal to signal products that meet a high benchmark of health and environmental leadership.