# SensorFlow

> SensorFlow is a Singapore-based proptech company that uses wireless IoT sensors and AI to help hotels monitor, analyze and automate their energy use - primarily air-conditioning. Its retrofit-ready hardware installs in minutes with no upfront cost and typically cuts HVAC energy consumption by around 30%, letting properties lower operating costs and carbon emissions while keeping guest rooms comfortable. Founded in 2016 and backed by investors including Openspace Ventures and Gaw Capital, the company serves hospitality brands across Asia-Pacific and beyond.

- **Founded:** 2016
- **Headquarters:** Singapore
- **Founders:** Saikrishnan Ranganathan (Co-Founder & CEO), Max Pagel (Co-Founder & CTO)
- **Team size:** ~45 employees
- **Products:** SmartREM, SmartARC, SmartGRD, SmartBEA, Smart Room Allocation
- **Notable:** Reported ~23,114,322 kWh of energy saved across properties, Reported ~11,636 tonnes of CO2 emissions avoided, Reported 9,276,369+ efficient guest nights delivered

## Products & services

- **SmartREM** — Retrofit room energy management system: wireless IoT devices that automate HVAC based on occupancy, installable in under 10 minutes per room.
- **SmartARC** — Retrofit guest room control system for automating in-room climate and comfort.
- **SmartGRD** — Real-time granular metering platform for electricity, water and gas consumption.
- **SmartBEA** — Free building efficiency analytics tool for visualizing utility data and spotting savings.
- **Smart Room Allocation** — Data-driven software that helps hotels allocate rooms to further optimize energy use.

## Achievements

- Reported ~23,114,322 kWh of energy saved across properties
- Reported ~11,636 tonnes of CO2 emissions avoided
- Reported 9,276,369+ efficient guest nights delivered
- Deployed across 26,000+ hotel rooms
- Raised US$11.6M in total funding
- Launched the first data-driven smart room allocation software for hotels
- Savings independently audited by EarthCheck and Aquila

## Latest updates

- **2024-02** — CEO Sai presented on balancing energy efficiency, profitability and guest satisfaction at the Hotel + Accommodation Industry Summit, Manila.
- **2024-01** — Attended the Hospitality Indonesia Conference 2024 with a CEO presentation at the Design Summit in Jakarta.
- **2020-04** — Raised US$8.3M Series A+ led by Openspace Ventures and Gaw Capital to advance proptech solutions and launch in the US.

## Links

- Website: https://sensorflow.co
- LinkedIn: https://www.linkedin.com/company/sensorflow
- Twitter/X: https://twitter.com/sensorflowsg/
- YouTube: https://www.youtube.com/@sensorflowsg2712
- Facebook: https://www.facebook.com/sensorflowsg/

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Profile page: https://yespress.io/sensorflow
Published by YesPress — https://yespress.io
Last updated: 2026-07-25