Robot Dogs Win the Data Center Security Contract as AI Infrastructure Boom Drives Demand for Autonomous Patrols
Boston Dynamics and Ghost Robotics report surging demand for quadruped robots at data centers, where Spot and Vision 60 units now patrol perimeters, detect thermal anomalies, and slash security costs as the US races to build more than 800 new facilities.
Quadruped robots built by Boston Dynamics and Ghost Robotics are becoming a familiar sight at American data centers, driven by a convergence of massive infrastructure spending and advances in autonomous navigation. Boston Dynamics reports a “huge, huge uptick in interest from data centers in the last year,” according to Merry Frayne, the company’s senior director of product management, a trend that tracks with roughly $700 billion in planned AI infrastructure investment across the industry.
The timing is not coincidental. The United States currently hosts more than 5,000 data centers, and between 800 and 1,000 additional facilities are under construction. Some of these campuses are enormous: Meta’s planned Hyperion data center in Louisiana, for example, will cover an area approximately four times the size of Manhattan’s Central Park. Securing perimeters of that scale with human guards alone is expensive and operationally difficult, creating a natural opening for autonomous patrol systems.
How the Robots Work
Boston Dynamics’ Spot and Ghost Robotics’ Vision 60 serve overlapping but distinct roles. Both are quadrupeds designed to traverse uneven terrain, operate around the clock, and transmit data back to human operators in real time.
Spot, the more established platform, carries a 4K pan-tilt-zoom camera with 25x optical zoom, an integrated radiometric thermal camera, and a 360-degree spherical camera for situational awareness. A software update released in early 2026 introduced a dedicated security patrol mission type. When Spot detects a person in an unexpected area during a programmed route, it automatically pauses, activates its LED lights, captures a full battery of PTZ, panoramic, and thermal images, and sends an alert to an operator before resuming its mission. Spot can also perform acoustic change detection using compatible sensors from Sorama and Fluke Corporation, flagging anomalies such as bearing failures or refrigerant leaks that human patrols might miss.
Ghost Robotics’ Vision 60 is a 112-pound quadruped that sprints at 4.9 miles per hour and walks for more than three hours on a single charge. Its distinguishing feature is a “Blind Mode” that allows it to keep moving even when its sensors are obscured, a useful capability in environments with dust, rain, or low visibility. Ghost Robotics has deployed the Vision 60 in a handful of data centers, primarily for external perimeter work: patrolling fence lines, looking for holes in barriers, scanning for suspicious packages, and feeding video back to a central control room.
The Economic Argument
The financial case for robot patrols is straightforward. A single human security guard costs approximately $150,000 per year in salary and benefits. Boston Dynamics prices Spot between $175,000 and $300,000 depending on configuration, while Ghost Robotics’ Vision 60 starts at $165,000. Both companies say customers typically see a return on investment within 18 months, since robots do not draw salaries, require benefits, take sick days, or need shift scheduling.
The math becomes particularly compelling at scale. A campus like Novva Data Centers’ 1.5-million-square-foot facility in Utah, which has publicly deployed a fleet of customized Spot robots developed in partnership with Brigham Young University, would require a sizable team of human guards to cover every corridor and perimeter segment around the clock. Novva’s robots, known internally as WIRE (Wes’ Industrious Robot Employee), handle temperature monitoring, equipment checks, building occupant verification through facial scanning, and general patrol duties.
Michael Subhan, Ghost Robotics’ chief growth officer, has framed the technology as augmentation rather than replacement. “We’re not there to replace the human guard,” he told Fortune. “We sort of augment the guard.” In practice, this means fewer guards covering more ground, with robots handling the repetitive perimeter walks while humans focus on incident response and decision-making.
A Market Poised to Expand
The data center security use case represents a meaningful growth channel for an industrial robotics market that has been relatively flat. Annual shipments of industrial robots worldwide have hovered around 500,000 units since 2021, but analysts project that figure will reach one million units by 2030, generating approximately $21 billion in revenue.
Ghost Robotics has been expanding the Vision 60’s hardware capabilities to match growing customer requirements. The company recently added a manipulator arm capable of lifting up to 3.75 kilograms, and the entire robot can now be submerged in water up to one meter deep, features that extend its utility beyond simple patrol into tasks such as opening doors, toggling switches, or operating in flood-prone environments.
The competitive landscape is also worth watching. While Boston Dynamics and Ghost Robotics dominate the North American quadruped market, Chinese manufacturer Unitree sold 23,700 robot dogs in 2024, and its lower price points could eventually pressure Western incumbents. For now, however, the data center segment appears to favor established players with proven reliability records and enterprise-grade support infrastructure.
The broader question is whether autonomous patrol robots will remain a niche security tool or evolve into a standard component of data center operations alongside fire suppression systems and backup generators. Given the scale of planned construction and the economics of round-the-clock coverage, the trajectory appears to favor the latter.