Humanoid & robot atlas
Cobalt indoor security robot
Photo: Cobalt Robotics (official image), from cobaltai.com. Image policy
CommercialUnited StatesSupervised

Cobalt Robotics (Cobalt AI) · military or security robot

Cobalt indoor security robot

An indoor security robot with more than 60 sensors and a video-call screen that patrols offices, reads badges and alerts human guards.

Price
—About $75,000 per year as a service including the robot and remote specialists.
Height
155 cmTaller than 70%
Weight
68 kgHeavier than 14%
Payload
—Not published
Speed
9.7 km/hFaster than 32%
Battery
8 hRuns longer than 55%

Not sure this is the one? Find the best robot for your job Starts with: patrol and inspect. Five more quick questions.

Why it matters

Cobalt indoor security robot is on the market today.

Real-world use

FedEx, Salesforce, Ally Financial (named by Cobalt)

Timeline

First shown
2017-03-01
Released
2017
Public launch

Maker

Cobalt Robotics (Cobalt AI)Company · Palo Alto, California, USA

Seed led by Bloomberg Beta and Promus Ventures (2017)

How it stacks up

Against other military & security that publish the figure. Pick a measure.

Not published by the maker: payload, joints, price.

Public attention

How much public attention Cobalt indoor security robot gets, from open data.

  • No Wikipedia article of its own yet
  • 1 news story from reputable press listed on this page

Measures how much people read and write about a robot, not how good it is. Measured 2026-10-14; same method for every robot. How it is measured

What’s inside

The parts the company has talked about publicly.

Movement
Wheeled base
How it runs
Supervised. It patrols buildings on its own, but remote human security specialists watch its alerts and can take over or talk to people through its screen.
Sensors & vision
3D scanners (including a downward cliff scanner), four-camera array with infrared, navigation lidar, thermal, ultrasonic and bump sensors, long-range RFID and badge readers, microphone array, smoke, CO, humidity, temperature and dust sensors
Compute
Server-grade computer with an NVIDIA 1080-class GPU plus separate safety and networking computers
Battery & power
Lithium iron phosphate, about 8 hours; about 2 hours to full charge, auto top-ups
AI & software
ROS-based; remote human security specialists answer alerts via video screen
Other details
68 kg, 155 cm tall; 3.2 km/h patrol speed

From the maker

Cobalt indoor security robot is the only machine from Cobalt Robotics in the atlas.

Watch Cobalt indoor security robot

Video: Cobalt AI on YouTube. Plays from youtube-nocookie.com when you press play.

Made, sold and where

Unit counts are usually company figures; analysts often disagree.

Price
Not publishedAbout $75,000 per year as a service including the robot and remote specialists.
How to get one
No official buying page found
Sold or delivered
Security service at about $75,000 a year
Customers and pilots
FedEx, Salesforce, Ally Financial (named by Cobalt)

News

The latest 1, newest first. Summaries are ours; tap through for the original.

  1. Cobalt unveils indoor security robot

    Palo Alto start-up Cobalt launched its indoor security robot with about 60 sensors and a video screen, backed by Bloomberg Beta.

    TechCrunch

Side by side with its peers

Picked by the same rules for every robot: another maker’s robot that moves the same way, is at the same stage and does at least one of the same main jobs, first shown within two years. Closer size and price rank higher. Few robots match closely, so these are the nearest matches. How we choose

Full comparison
MeasureCobalt indoor security robotCobalt indoor security robotCobalt RoboticsK3K3KnightscopeSame job: indoor security patrol · Both on wheels · Both on sale or in pilots
First shown2017-03-012016
StatusCommercialCommercial
Height155 cm—
Weight68 kg—
Joints——
Speed9.7 km/h—
Payload——
Battery8 h—
Price——

Sources

Figures come from press coverage. Every link below backs something on this page.

TechCrunch Cobalt takes the wraps off its indoor security robots IEEE Spectrum Cobalt Robotics introduces mobile security robot Orange County Business Journal No Sleeping, No Days Off: Cobalt Robotics Aims to Replace Humans at Front Desks cobaltrobotics.com Cobalt indoor security robot: how it is operated Cobalt AI Cobalt

Photos and logos only identify each robot and its maker. Simbeing is not affiliated with, sponsored by or endorsing any company, and nothing here is advertising. Figures are for statistics only and are not advice of any kind. Terms of use