Back to News
technology

Nuro is testing its autonomous vehicle tech on Tokyo’s streets

Kirsten Korosec
Loading...
4 min read
0 likes
⚡ Quantum Brief
Nuro, a Silicon Valley autonomous vehicle startup backed by Nvidia and SoftBank, began testing its self-driving software on Tokyo’s public roads in February 2026 using Toyota Prius vehicles with human safety operators. The expansion marks Nuro’s first overseas deployment, tackling Japan’s left-side driving, dense traffic, and unique road signs—challenges its AI-driven "zero-shot autonomous driving" system navigates without prior local training data. After pivoting in 2024 from delivery bots to licensing its tech, Nuro now focuses on automakers and mobility providers, leveraging a $940M SoftBank investment and a 2025 $203M Series E round. Its end-to-end AI model learns dynamically, simulating edge cases before real-world deployment, with "shadow mode" testing to validate safety before full autonomy. Nuro hints at broader global expansion, calling Tokyo’s trials the start of "compounding benefits" from worldwide deployment, though timelines for removing safety drivers remain undisclosed.
AI Audio Summary
0:00 / 0:00
Click to play
vishal-bansal-SC5sXeyjloE-unsplash.jpg
Quantum News · Media Library

Nuro, the Silicon Valley-based startup backed by Nvidia, Uber, and SoftBank, is testing its autonomous vehicle technology in Japan. Toyota Prius vehicles equipped with Nuro’s self-driving software — and human safety operators behind the wheel as backup — began testing on public roads in Tokyo last month. The testing marks the first overseas expansion for the startup, which upended its business model two years ago. Nuro said testing in Japan introduces a number of new challenges and different driving styles and rules. For instance, vehicles drive on the left side of the road, and Tokyo’s streets have dense traffic. Road signs and lane markings are also different in Japan. The company, which opened offices in Tokyo last August, did not disclose how many test vehicles are in its fleet or when it might remove the human safety operator from the vehicles. The company did suggest, in a blog post announcing the testing in Japan, that there will be future expansions. “Our autonomous operations in Tokyo are the beginning of the compounding benefits of global deployment,” the company wrote. Nuro, founded in 2016 by early Google self-driving project engineers Dave Ferguson and Jiajun Zhu, initially focused on developing and operating a fleet of low-speed, on-road delivery bots. Nuro’s pitch and pedigree got the attention of SoftBank Vision Fund, which invested $940 million into the startup in 2019. Nuro had a buzzy start, but the cost of development and a wave of consolidation forced the company to cut staff and assess its business model. In 2024, it ditched the low-speed bots and decided to license its technology to automakers and mobility providers, like ride-hail and delivery companies. The company’s autonomy stack is built on an end-to-end AI foundation model that allows the system to learn as it drives, according to Nuro. This AI strategy, which it calls “zero-shot autonomous driving,” allowed Nuro’s software to autonomously navigate public roads in Tokyo without any prior training on Japanese driving data, the company’s blog post said. U.K.-based startup Wayve, which recently raised $1.2 billion, has taken a similar end-to-end AI approach to its self-driving software. Nuro says that this AI approach, which is designed to be broadly capable, doesn’t mean it’s disregarding safety. The company said that it conducts closed-course testing of each new release of its universal autonomy model and evaluates performance and tests edge cases using simulation. Once the autonomous vehicles are on the road, they are manually driven while Nuro’s software operates in “shadow mode.” Nuro said the foundational AI model produces what the software would do, but the commands are not sent to vehicle controls. Nuro checks the results to determine if the system is ready to operate autonomously on public roads. Nuro has gained some traction and investors for its approach to self-driving software. Last year, Nuro raised $203 million in two tranches in a Series E round that included existing backer Baillie Gifford and new investors Icehouse Ventures, Kindred Ventures, Nvidia, and Pledge Ventures. Uber, which has said it would make a “multi-hundred-million-dollar” investment in Nuro as part of a broader deal with the electric car maker Lucid, also participated. Topics autonomous vehicles, Japan, nuro, self-driving cars, Transportation Kirsten Korosec Transportation Editor Kirsten Korosec is a reporter and editor who has covered the future of transportation from EVs and autonomous vehicles to urban air mobility and in-car tech for more than a decade. She is currently the transportation editor at TechCrunch and co-host of TechCrunch’s Equity podcast. She is also co-founder and co-host of the podcast, “The Autonocast.” She previously wrote for Fortune, The Verge, Bloomberg, MIT Technology Review and CBS Interactive. You can contact or verify outreach from Kirsten by emailing kirsten.korosec@techcrunch.com or via encrypted message at kkorosec.07 on Signal.

View Bio June 9 Boston, MA Actively scaling? Fundraising? Planning your next launch?TechCrunch Founder Summit 2026 delivers tactical playbooks and direct access to 1,000+ founders and investors who are building, backing, and closing.Register by March 13 to save up to $300. REGISTER NOW Most Popular DOGE employee stole Social Security data and put it on a thumb drive, report says Lorenzo Franceschi-Bicchierai Meta acquired Moltbook, the AI agent social network that went viral because of fake posts Amanda Silberling Google rolls out new Gemini capabilities to Docs, Sheets, Slides, and Drive Aisha Malik Yann LeCun’s AMI Labs raises $1.03B to build world models Anna Heim Anthropic launches code review tool to check flood of AI-generated code Rebecca Bellan OpenAI hardware exec Caitlin Kalinowski quits in response to Pentagon deal Anthony Ha Cluely CEO Roy Lee admits to publicly lying about revenue numbers last year Julie Bort

Read Original

Tags

startup
partnership

Source Information

Source: TechCrunch

Discussion

0 professional contributions

Sign in to join this professional discussion.

Be the first to add a constructive contribution.