Name: Knightscope K5 (5th generation)
Brand: Knightscope (NASDAQ: KSCP)

Who's exposed

Jobs in the threat radius

security guard (unarmed patrol)
night watchman
parking facility patrol officer

Deployment status

Commercial since 2015 and the most widely deployed security robot in the US, from a NASDAQ-listed company (KSCP). Manufacturer claims 434 clients across 42 states and 4.4M+ autonomous hours; audited FY2025 revenue was $11.3M, ~70% of it subscription service — small in absolute terms, but the renewal record is solid: commercial real estate portfolios in California and Oregon re-signed, a Texas hospital is in year seven, and one entertainment-company master agreement covers 43 properties. After acquiring guard-services firm Event Risk in February 2026, Knightscope now sells robots plus human guards as one contract; Q1 2026 revenue doubled year-over-year to $6M. The next-generation outdoor K7 targets pilot commercialization in late 2026.

When this hits the labor market

Knightscope prices the substitution in public: $35-85/hour all-in for a human guard, about $11/hour for a K5. Over 1-3 years the first posts to go are fixed-site unarmed night patrols — parking structures, corporate campuses, warehouse perimeters — the fixed-route, low-incident shifts that are hardest to staff and keep staffed. CNN's field reporting supplies the counterweight: with the industry's chronic guard shortage, robots today mostly fill posts that go unfilled rather than displace working guards. We read that as a transition state. Once the robot-patrol-plus-remote-monitoring hybrid is routine, the standalone patrol post drops off the schedule; the human roles that remain are judgment and response, not walking loops. Knightscope buying a guard company tells you its endgame: own the whole security budget and tune the human-machine ratio year by year.

The $11-an-hour night guard

Security guarding is one of America’s most stubbornly understaffed trades: night shifts, low pay, brutal turnover. The K5 has been filling that gap since 2015 — a 5-foot-4, 420-lb egg on wheels looping parking lots and campuses at 3 mph, with 360-degree HD cameras, a thermal imager, six LiDARs, and license plate recognition. It docks itself when low and is back on patrol after a 20-30 minute charge. By the company’s count, its fleet has logged more than 4.4 million autonomous hours across 434 clients in 42 states.

Knightscope’s sales pitch skips the euphemisms. It publishes the comparison: a human guard costs $35-85 an hour all-in; a K5 runs about $11.

What a public company’s numbers actually show

Because Knightscope trades on NASDAQ, its deployment story comes with audited financials — rare in this catalog. FY2025 revenue: $11.3M, about 70% of it recurring service. Not a big number. But the renewals are the tell: a Texas hospital in its seventh year, a 43-property master agreement with an entertainment company, portfolio-wide re-signings in California and Oregon commercial real estate.

The February 2026 move matters more. Knightscope acquired Event Risk, a national armed and unarmed guarding firm, and now sells robots and human guards on one contract — Q1 2026 revenue doubled to $6M on the back of it. A robot company hiring human guards sounds backwards until you unpack it: the target isn’t selling machines, it’s owning the client’s entire security budget, then shifting the human-machine mix inside it every year.

Why we track it

CNN’s field reporting keeps us honest: today’s robots mostly fill posts that humans never filled, judgment calls still need people, and the NYPD retired its subway K5 after four months. In the short run, “robots are taking guard jobs” overstates it.

The structural read is what matters. Patrol and standing watch are the volume base of security employment, and they are the most standardizable part. Once hybrid contracts are routine, clients buy a security outcome, and the patrol leg defaults to a machine that doesn’t bill overtime. If your work is fixed-route patrol, K5 plus the coming K7 is your industry’s cost base being rebuilt — on a timeline measured in years, not decades.