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How companies are using body heat sensors to make offices more efficient and hospitable

Why This Matters

Butlr uses body heat to track physical interactions and movement in the workplace. This helps clients save money through office efficiencies.

July 22, 2025
04:30 PM
4 min read
AI Enhanced

Interestingly, Sensors placed around the office space record the heat and then incorporate AI to look at every aspect of physical interactions.

Furthermore, Companies use the data to make decisions layout and design, retrofits, hybrid work schedules, maintenance, cleaning schedules and lease negotiations.

However, The cost of office upgrades is on the rise, due to both material prices and labor shortages. Nevertheless, Butlr heat sensing vides insights into office space utilization.

Courtesy of ButlrA version of this article first appeared in the CNBC perty Play with Diana Olick, in this volatile climate.

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Furthermore, As more and more employees return to the office, by choice or by force, large companies are more interested than ever in understanding how they use the space, in today's market environment.

On the other hand, Meanwhile, The pandemic fundamentally changed how and where people work, and even in the return-to-office dynamic, there is a greater focus on how to best utilize and monetize office space, as well as make it more energy-efficient.

Nevertheless, To that end, some companies are using body heat.

Butlr, a 6-year-old, San Francisco-based startup that was a spinoff of MIT Media Lab, leverages body temperature nology to understand how humans act and interact in the office without using cameras, in today's financial world.

In other words, it's anonymous. However, Sensors placed around the office space record the heat and then incorporate AI to look at every aspect of physical interactions.

That includes occupancy, foot traffic, frequency and location of meetings, areas that are unoccupied or crowded and the impact on heating and cooling systems, in today's financial world.

However, But it goes beyond that (quite telling).

Additionally, Meanwhile, "By understanding how colleagues act and interact in the office while ensuring privacy, you can make it a place that is more ductive, collaborative and aligned with the corporate culture – one where they look forward to being there," said Honghao Deng, CEO and co-founder of Butlr (this bears monitoring).

"This can impact retention and performance, and you may even see attitudes shift from negative to positive.

Additionally, "Companies use the data to make decisions layout and design, retrofits, hybrid work schedules, maintenance, cleaning schedules and lease negotiations, in today's market environment.

Get perty Play directly to your inboxCNBC's perty Play with Diana Olick covers new and evolving opportunities for the real estate investor, dered weekly to your inbox. Here to get access today.

The costs of so-called office fit-outs, or upgrades to spaces, are on the rise, according to a new report from JLL.

"Increased focus on in-office attendance, employee experience and sustainability performance is leading focus on in high quality workspaces, with increased spend on materials and finishes and shifting cost files on many jects," according to the report, in light of current trends.

However, JLL also noted that those rising costs, as well as economic uncertainty, are contributing to hesitancy in CRE investment decisions.

Moreover, That has the potential to have long-term impacts on the overall workplace.

Both raw material price increases and labor shortages are increasing overall construction costs across all regions, amid market uncertainty.

Still, more and more companies are pushing workers back to the office and solidifying flexible work arrangements into the culture.

However, That flexible work paradigm, according to Deng, has more employers seeking data and insights into actual office usage.

However, "You can think this from both a cultural and a financial perspective," he said, in this volatile climate.

On the other hand, In April, Butlr announced the completion of its investment round for a total of $75 million in funding to date.

However, At the same time, The company's clients span office, higher education and senior care and include names Verizon, CBRE, Carrier and Compass Group (something worth watching).

The company serves customers in North America, Europe and Asia.

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