- About · NYC, since 2023
Four systems. One operating layer for your business.
Nexus AI Horizon is a small, deliberate studio in lower Manhattan. We build AI voice and
SMS systems for four industries — and only four. We turn down the rest.
Our position
Specialists, not generalists.
The AI industry is selling horizontal platforms to vertical businesses. It rarely works. A plumbing company doesn’t need a “general purpose AI assistant.” It needs a voice that knows what to do when a basement is flooding at 2am.
We made a bet: pick four industries we deeply understand, build production-grade systems for them, and refuse everything else. Three years in, the bet is paying off.
- Live · Lower Manhattan 22nd Street · NY 10010
Built where the phones never stop.
Headquartered · Lower Manhattan Operating · Nationwide
How we work.
A short list. We hold ourselves to it.
01
We say no to industries we haven’t earned the right to serve. The best ROI comes from depth, not breadth.
02
Every engagement ships in 21 days or we don’t take it. Long timelines are a sign of a misaligned scope.
03
No black boxes. You see every prompt, every transcript, every rule. Switch us off any Tuesday.
04
We bill flat. We don’t profit from your call volume. We profit from your bookings.
05
Every deployment passes a human review of the first 200 calls. We don’t deploy and disappear.
06
Encryption, retention, and audit logs aren’t features. They’re table stakes.
The proof points.
Numbers from active deployments across our four industries.
avg. time from kickoff to live agent
0
D
of clients renew at the end of year one
0
%
industries served. Zero outside.
0
NYC
designed, built, and supported in Manhattan
- A note from the team
“If we can't make your phone the most profitable tool in the business by quarter two, we'd rather not start. That's the bar.”
The Nexus team
Lower Manhattan
Want to see if we're the right fit?
A no-pitch conversation. We’ll tell you honestly whether your business is one we can move the needle on.