Knightscope · military or security robot
K3
A smaller indoor version of Knightscope's patrol robot.
- Price
- —Not published
- Height
- —Not published
- Weight
- —Not published
- Payload
- —Not published
- Speed
- —Not published
- Battery
- —Not published
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
K3 is on the market today.
Real-world use
No customers or deployments reported yet.
Maker
KnightscopeCompany · founded 2013 · Mountain View, California, USACrowdfunded; Nasdaq-listed (KSCP) since January 2022
Public attention
How much public attention K3 gets, from open data.
- No Wikipedia article of its own yet
- No recent press stories listed yet
Measures how much people read and write about a robot, not how good it is. Measured 2026-10-13; 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
- Fully autonomous. It patrols indoor areas by itself, while security staff watch its alerts remotely.
- Other details
- Smaller indoor version of Knightscope's autonomous patrol robot
Lineage
Every Knightscope machine in order.
Watch K3
Made, sold and where
Unit counts are usually company figures; analysts often disagree.
- Price
- Not published
- How to get one
- No official buying page found
- Sold or delivered
- Offered as a subscription service
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
| Measure | K3Knightscope |  Cobalt indoor security robotCobalt RoboticsSame job: indoor security patrol · Both on wheels · Both on sale or in pilots |
|---|---|---|
| First shown | 2016 | 2017-03-01 |
| Status | Commercial | Commercial |
| Height | — | 155 cm |
| Weight | — | 68 kg |
| Joints | — | — |
| Speed | — | 9.7 km/h |
| Payload | — | — |
| Battery | — | 8 h |
| Price | — | — |
Sources
Figures come from public sources. Every link below backs something on this page.
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