For planners creating
responsible experiences
- ONE & ONLY REETHI RAI
GSI is a sustainable venue sourcing platform reshaping how the industry understands, communicates and acts on sustainability
We translate a venue’s environmental, social and governance activity into a single, consistent sustainability profile, allowing venues to be compared fairly regardless of location, certification or reporting style.
Search by Hotel name or use our extensive filters to find a hotel that meets your needs and aligns with your (or your clients) brand.
By turning sustainability data into something clear, comparable and commercially viable, GSI is helping agencies lead the shift toward more responsible, credible and impactful events.
Making sustainability data, usable
Clear, comparable data
Show why a venue fits the brand,
not just ticks the box.
Side-by-side venue comparison
Reduce risk by sharing evidence backed insights
Proposal-ready insights
From hours to minutes,
freeing up your teams.
The problems you face
• Make responsible recommendations
• nswer detailed sustainability questions
• Align with client values and policies
• Do it all quickly, accurately and at scale
The solutions we provide
• Consistent sustainability data
• Unified sustainability scores
• Detailed documentation for verifying claims
• Sharable comparison tables
Why planners choose GSI
Delight clients
Show why a venue fits the brand, not just ticks the box.
Build trust
Reduce risk by sharing evidence backed insights
Improve efficiency
From hours to minutes, freeing up your teams.
Elevate proposals
Clear concise data for faster, informed decisions.
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