GLOBAL SUSTAINABILITY INDEX
Helping venues build trust and credibility through clear communications
We standardise sustainability data for hotels and venues across the globe, providing a single source of truth ready to share in a format that works for each of your audiences.







How we help you
Strategy
We help hotels build clear, credible sustainability strategies that bridge commercial goals and guest expectations. It’s about aligning ambition with action, and setting the right priorities for impact.
Comunications
We craft confident, engaging sustainability messaging for both internal and external audiences so hotels can communicate authentically and turn sustainability into their most powerful sales tool.
Directory
Our directory makes it simple for corporates and planners to find hotels that share their values. By showcasing verified sustainability data, we help venues to share their journey in the click of a button.
GSI : Sustainable Venue Directory
For venues
Manage your sustainability data in one place, ensuring you can share the most accurate data every time it’s requested.
For planners
Empower your clients to make informed decisions by providing them with sustainability data in every proposal.
For directories
Provide sustainability data as default and help users find venues that align with their values and policies.
AUTOMATED DOWNLOADS
Cut the admin and make time for real impact
Sustainability questionnaires and procurement requirements can be tedious and time-consuming. Our platform streamlines the process, giving venues, bookers, and travellers instant access to the information they need—no middleman, no hassle.
Save time and let your team focus on what truly matters.


VERIFIED DATA
Don’t risk greenwashing, use data you can rely on
We deliver third-party-verified data you can trust. We offer live integrations to keep information up to date, automated sharing to remove opportunity for errors, and venue-managed profiles to ensure accuracy and consistency.
Want to know more? Ready to join?
Whether you would like a demo or just have a few questions, our team are on hand to help with whatever you need. Follow the link below to book a time that suits you.