Maps vs. the ground truth in Phoenix, AZ: ready for autonomous driving? See Report
Nexar’s dashcam shows fresh and Accurate Visual Data for monitoring changes in cities


Ensure roadways are safe and proactively monitor change, prioritizing work and providing better service

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It used to be impossible to keep an eye on the real world.

Roadways are monitored reactively leading to potential liability issues, and assets may get neglected over time. Work and changes may occur without permits or notifications. Using Nexar you can be alerted to changes proactively or be able to quickly see for yourself in case of calls or complaints.

What could you do if you could see change once it happens?

Each and every day, nexar produces millions of images, noticing the changes in signage, road conditions, work zones and more in your area. Our proactive insight means you’ll be able to respond to change, complaints and issues and better manage roadways, safety and assets.
Nexar’s CityStream helps detecting changes in roads’ condition

Offer better service through AI‑based digital transformation

Crowd-sourced vision can be a game changer for cities and provide the vision that physical fixed devices can’t deliver. It can transform a reactive service delivery to a proactive, powerful tool that brings better service to constituents. As a result you can better engage with citizens, make decisions and prioritize activities based on facts, save maintenance and surveying costs and enforce permits and rules more effectively.
Nexar provides AI-Based Crowd-sourced vision for better services

Easy to use & integrate into
your workflow

All Nexar images are automatically localized on the map within 8 meters & filtered for quality. Images are easily consumable via an intuitive web interface or API - just specify the location & time frame & start receiving high quality images w/ supporting metadata.
Nexar’s CityStream is easy to use & integrate into the workflow

Visual Data

Dash cam users contribute data, images and video of the world

Fresh Data
and Images

Frequent use ensures a constant stream of up to date vision

A Source of
Competitive Advantage

Our unique data can be just what you need to stand out from the competition


We see the world just like humans do, not like a traffic camera

through time

Our constant vision stream lets you check what happened in the past

of users

Our data is always anonymized and compliant, so the source of an image, license plates, faces, etc. cannot be identified