---
title: "Waymo and Uber End Their Phoenix Robotaxi Partnership as Strategies Diverge"
description: "Waymo's driverless cars are no longer bookable through Uber in Phoenix, quietly ending a roughly three-year partnership there. The split shows the two reverting to their natural roles: Waymo going direct to riders in its most mature market, Uber lining up other autonomy partners."
category: "Tech"
category_url: https://boursel.com/category/tech
author: "Olivia Chen"
published: 2026-06-29T22:43:40.000Z
updated: 2026-06-29T22:43:40.000Z
canonical: https://boursel.com/article/waymo-and-uber-end-their-phoenix-robotaxi-partnership-as-strategies-diverge
tags: ["waymo", "uber", "robotaxi", "autonomous-vehicles", "tech"]
---
# Waymo and Uber End Their Phoenix Robotaxi Partnership as Strategies Diverge

Waymo's driverless cars are no longer bookable through Uber in Phoenix, quietly ending a roughly three-year partnership there. The split shows the two reverting to their natural roles: Waymo going direct to riders in its most mature market, Uber lining up other autonomy partners.

Two of the biggest names in driverless cars have unwound a marriage of convenience — in one city. **Waymo** and **Uber** have **ended their robotaxi partnership in Phoenix**, where Uber's app could previously dispatch Waymo's autonomous rides, [TechCrunch reported](https://techcrunch.com/2026/06/29/waymo-and-uber-quietly-part-ways-in-phoenix/). The arrangement wound down in **May**, about three years after it began. Importantly, this is a **Phoenix-only** split: the two still partner in **Austin and Atlanta**, [per Bloomberg](https://www.bloomberg.com/news/articles/2026-06-29/uber-waymo-have-ended-robotaxi-tie-up-in-phoenix-uber-to-announce-new-partner).

## What changed

**Waymo** — Alphabet's self-driving unit and the leading US **robotaxi** operator — has folded the vehicles it had run through Uber back into its **own** Phoenix fleet, where they now operate only via the **Waymo One** app. That makes sense: Phoenix is Waymo's **most mature market**, the place it launched the first fully driverless public robotaxi service back in 2020. With its direct service well established there, it has less need for Uber as a middleman.

**Uber**, for its part, said it's **lining up a new autonomous-vehicle partner** in Phoenix but hasn't named it. After shutting its own self-driving division years ago, Uber's strategy has been to **partner with many AV companies** rather than build its own — so swapping one provider for another in a given city fits the playbook.

## Frenemies, by design

The relationship has always been complicated. Waymo and Uber were once **legal adversaries** — Alphabet's Waymo sued Uber in 2017 over alleged theft of self-driving trade secrets, a case that settled. They later turned **partners** in 2023, once Uber had exited the business of building autonomy itself. The result is a classic **"frenemy"** dynamic: rivals in the race to automate driving, collaborators where it suits both.

## The bigger picture

The Phoenix split is less a rupture than a sign of **diverging models** in a fast-moving market. **Waymo** is increasingly comfortable **going it alone** — owning the app, the fleet and the rider relationship in cities where it's established, and rolling out new vehicles (including a next-generation van built on a **Zeekr** platform). **Uber** is betting on being the **aggregator** — the app that stitches together robotaxis from whichever AV companies it can sign, avoiding the enormous cost of owning fleets. Both companies called the Phoenix pilot a success.

## Why it matters

For the **robotaxi business**, this is a useful tell about where the economics are heading. Waymo's move underscores that, in a mature market, the operator with the technology may prefer to **capture the full fare** itself rather than share it. Uber's response — **replace, don't retreat** — shows it still sees value in being the front door to autonomy, even without a single anchor partner. As Tesla and others push into robotaxis too, the contest is increasingly about **who owns the rider** — the company with the cars, or the app on the phone. Phoenix just offered an early data point: in Waymo's backyard, the car company wants the customer.

## Sources

- [Waymo and Uber quietly part ways in Phoenix](https://techcrunch.com/2026/06/29/waymo-and-uber-quietly-part-ways-in-phoenix/)
- [Uber, Waymo have ended robotaxi tie-up in Phoenix; Uber to announce new partner](https://www.bloomberg.com/news/articles/2026-06-29/uber-waymo-have-ended-robotaxi-tie-up-in-phoenix-uber-to-announce-new-partner)