Make brilliant decisions with
LeanFM Prescriptiv™

Fault diagnosis report with BIM visualization

Fault diagnosis report with quantified energy waste
LeanFM Prescriptiv™ is a world-class AFDD platform used extensively by facility managers, building operators, and HVAC mechanics. It’s a powerful, patented cloud-based software that vastly improves maintenance operations by finding root causes and insights relating to HVAC faults. It gives facility personnel the power to make informed decisions and implement the best solutions to manage their maintenance with ease.
HVAC Root Cause Analysis
Seeing is Believing
AI-based Technology
Intelligence at Your Fingertips
Environmental and Occupant Benefits
We’ve Got You Covered
Smart Action
Real Results
Artificial intelligence for data-driven facility management
LeanFM Prescriptiv™ utilizes standard communication protocols and information formats to acquire and integrate static design information, dynamic measurements, and controls. Our patented technology automatically maps data points from building automation systems with equipment and spaces in design drawings creating a precise up-to-
date digital twin of the facility. More than 100 algorithms and models are then used to analyze the building’s data to detect and diagnose root causes, as well as quantified energy wastes of hardware and software faults. The results are visualized in an intuitive 3-D view with a Building Information Model (BIM) of the facility.




maintenance and building information
together building, maintenance
and IoT data
3-D visualization


Patented technologies fuse together building, maintenance and IoT data

Artificial intelligence enriches
maintenance and building information

Actionable insights shown in 3-D visualization
About our company
LeanFM Technology is an international SaaS company serving operational facility managers in the built environment. We provide the most advanced, groundbreaking solutions for AFDD to uncover root causes and insights relating to HVAC faults. LeanFM Prescriptiv™ is used in hospitals, universities, hotels, office buildings, or anywhere that uses a HVAC system. Clients receive measurable results and experience the benefits to their operations and facilities.

Michael (Mike) Giorgione
RDML, CEC, USN (RET.)
A retired U.S. Navy Civil Engineer Corps officer, Rear Admiral Giorgione led commands around the world, principally focused on facilities engineering and asset management of Navy and Marine Corps installations, and brings this exceptional experience and impeccable leadership as the CEO to LeanFM Technologies.

Xuesong (Pine) Liu
Ph.D.
A co-founder of LeanFM, Pine was a former facilities manager, is a brilliant software architect, researcher and entrepreneur. Dr. Liu has advanced the field of facilities and building information for years as Research Assistant Professor at Carnegie Mellon University and now as the CTO with LeanFM Technologies.






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