Create a single source of truth
Data Ingestion and Management
One platform. One source of truth. Automate data collection, eliminate manual entry, and ensure your portfolio data is accurate, complete, and audit-ready.

Data Collection & Extraction
Our solutions automate the extraction of utility invoices and energy certificates using AI, connect directly to utility providers for real-time energy monitoring, streamline tenant consent workflows with integrated e-signature tracking, and transform fragmented PDFs into audit-ready records. We give you the complete, accurate data foundation you need to track performance and demonstrate compliance – without the administrative burden.
Invoice extraction
Extract utility invoice data automatically using AI, achieving 95% accuracy while reducing manual workload by 70%.
Energy certificate extraction
Automate energy performance certificate data extraction from PDFs, eliminating weeks of manual entry and creating audit-ready records.
Automated utility sync
Ingest smart meter data automatically from 8,000+ utility providers with up to 15-minute granularity for real-time portfolio-wide energy monitoring.
Tenant consent automation and data collection
Streamline tenant consent workflows, for energy data use in ESG reporting with DocuSign integration and e-signature tracking, and data collection outreach.
At Arealis, we understood early on that we cannot simply collect ESG data on a situational basis. With BuildingMinds we are able to give our data a system-based home, so that we can understand the 'what is' and shape the 'what will be'.

Portfolio & Building Management
Effective portfolio management demands complete data visibility. BuildingMinds creates a unified digital foundation for your assets, consolidating building specifications, operational data, and contractual information into one accessible platform. This eliminates data fragmentation and provides the clarity needed for informed decision-making, streamlined reporting, and strategic portfolio optimization.
Digital building and portfolio twin
Centralise all your portfolio and property data in one unified hub – master data, documents, equipment, EPCs, meters, and consumption data aligned with your organisational structure.
Lease contract data management
Centralise rental contract data providing portfolio-wide visibility of lease terms, CapEx responsibilities, and green lease clauses to support ESG reporting and retrofit planning.
Data Quality & Monitoring
Our solutions fill missing data points systematically, validate consumption automatically against benchmarks and historical patterns, and normalize energy calculations for weather and vacancy to enable fair comparisons across your portfolio. We provide complete visibility into data coverage and quality, maintain full audit trails for regulatory compliance, and flag anomalies before they compromise your ESG reporting.
KPI overview
Create a simple overview of the most important financial and other KPIs across your real estate portfolio. Our system combines technical and commercial data to power your energy transition – and at the same time reduces complexity.
Lease management
Manage your lease process efficiently with the help of our easy-to-navigate platform. We can also analyze key lease information on owned and rented assets.
Costs monitoring
Track and monitor all your building-related costs. If requested, we can benchmark your real estate assets against our internal portfolio to spot any unusual data – and help you find the most effective solution to optimizing costs.
Energy performance monitoring
Monitor energy performance across your entire real estate portfolio or in individual buildings. We provide the tools you need to take back control.
Together with BuildingMinds, we are leveraging the power of ESG data to realize effective emission reductions through data modelling and reduction scenario analytics.



