building-management
(2)
Axross
Axross is a Singapore-based, Y Combinator W22 climate-tech company that builds AI-driven HVAC control systems for industrial facilities. By layering machine-learning optimization, IoT sensing, and building-management-system integration on top of existing cooling infrastructure, Axross helps manufacturers in energy-intensive sectors like pharmaceuticals, semiconductors, and precision manufacturing cut HVAC energy use by up to 30%, lower Scope 2 emissions, and hold production environments precisely stable - without ripping out the equipment they already own.
LEXI
LEXI is a California-founded IoT company that builds a universal, multi-protocol platform connecting smart-home and commercial-building devices across Wi-Fi, Bluetooth, Zigbee, Z-Wave, 900MHz, LoRaWAN, Thread and Matter. Its Universal IoT Gateway, white-label devices, mobile apps and cloud stack help enterprises retrofit buildings for energy efficiency and decarbonization compliance.