Background Paths

The Foundation Layer for Physical AI

Physical AI has been waiting
for a sense of place

There's a fundamental gap between what AI knows and where AI is. ZaiNar closes that gap—using the wireless networks already everywhere.

The Problem

The $50 trillion gap between intelligence and location

Every attempt to give machines spatial awareness has failed because they attacked the wrong problem.

$0T
Physical AI Market Opportunity

GPS doesn't work indoors

Designed for ships and aircraft, not warehouses. Meters of error where centimeters matter.

Cameras need line of sight

Vision systems drift and accumulate errors. Blind to anything behind a pallet or around a corner.

Beacons don't scale

Weeks of installation. Thousands of dollars. Custom calibration that breaks when you move a shelf.

The Breakthrough

The solution isn't better
sensors—it's time

"Radio waves travel at 30 centimeters per nanosecond. Synchronize devices to better than a nanosecond and you get centimeter-level positioning as a mathematical consequence."

ZaiNar achieved sub-nanosecond time synchronization. Not location—time. Location follows automatically from the physics.

<1nanosecond
Time synchronization precision

How It Works

No new hardware.
No new software on phones.
No additional power drain.

The infrastructure is already deployed. We didn't build a sensor network—the world IS that network. We've just connected it.

01

Existing Networks

ZaiNar works with 5G, WiFi, and private cellular networks already deployed. Carriers spent billions building this infrastructure—we turn sunk costs into new capabilities.

02

Software-Defined Radio

We analyze subcarrier waves within radio signals—a thousand times more precise than traditional methods, using a thousand times less spectrum. Pure software, no hardware changes.

03

Network as Nervous System

Unlike device-centric approaches, ZaiNar computes position at the network—creating a unified map of where everything is, continuously updated, all at once.

The Proof

Deployed today. Not a promise—a product.

100+

Patents filed with zero rejections

USPTO Medal
<10cm

3D positioning accuracy

$450M+

In contracts and MOUs signed

Amazon
JP Company
Government
ZaiNar
$100M+

Funding raised at unicorn valuation

SoftBank
AME Ventures
GFC
Happiness Ventures

Solutions

Physical AI is here. It's just been waiting for a sense of place.

You cannot automate what you cannot locate. ZaiNar is deployed today across healthcare, construction, and smart cities.

Healthcare

Equipment tracking and staff coordination. Workflows that trigger automatically. Clinical staff spend 20-30% of their time searching—we eliminate that.

Construction

Major projects in Japan expanding from 5 to 20 sites after measurable safety and efficiency gains. Live equipment tracking, automatic progress monitoring, dynamic safety zones.

Smart Cities

Location-as-a-service for next-generation urban infrastructure. Agreements representing hundreds of millions across multiple continents.

Robotics & Physical AI

True swarm intelligence. Every connected device with permissionable awareness of its position and everything around it—the training corpus physical AI has been waiting for.

Data Centers

Sub-nanosecond synchronization could shrink packet buffer gaps dramatically. The same highway carries far more cars—throughput could double without extra bandwidth or power.

Defense

GPS-denied positioning using cellular and WiFi signals that can't be jammed, spoofed, or denied the same way. The existing 5G network becomes the resilient backup.

The fabric has been waiting.
ZaiNar reads it.

We are the capability that makes everything else possible. The signals are already in the air. The physics has always been there. The wait is over.