Your GRESB Submission is in 90 Days. Is Your Data Ready?
Collect property-level sustainability data from every building and manager in your portfolio
Sound Familiar?
Common challenges real estate funds face
20 Properties, 20 Formats
Every property manager sends data differently. Some still fax their rent rolls.
GRESB Submission Deadline
You need energy consumption, water usage, and waste data from every building. By April.
Tenant Data Gap
Your LPs want Scope 3 emissions. Your tenants will not share their utility bills.
Cross-Fund Attribution
Same property, different funds, different ownership percentages. Reporting is a nightmare.
How AltoaX Helps
Purpose-built for real estate operations
Property Manager Portal
Give property managers a simple form to submit. Auto-reminders until they respond.
GRESB Pre-Mapped
Data collection aligned to GRESB indicators. Export directly to the submission format.
Tenant Utility Integration
Automated data requests to tenants. Estimate missing data with industry benchmarks.
Ownership Attribution
Automatically pro-rate metrics by ownership percentage across funds and JVs.

View property performance, sustainability metrics, and tenant data in one place
Built for Real Estate
Features for property-level intelligence
ESG Reporting
SFDR, TCFD, GRI, CSRD/ESRS frameworks with carbon accounting
Form Builder
15 field types, conditional logic, automated distribution
Document Intelligence
AI-powered extraction from PDFs, Excel, images, and scans
Portfolio Analytics
Real-time dashboards, KPIs, and performance metrics
Improve Your GRESB Score This Year
See how real estate funds automate sustainability data collection
Book a Demo