Driving the Future of Vehicle Intelligence

Questar is a pioneer in Predictive Vehicle Health Management (PVHM) delivering a true full-stack solution combining predictive and prescriptive maintenenace capabilities.

About Us

At the heart of Questar’s platform is its advanced agentic AI, which continuously learns from vast streams of vehicle and operational data to anticipate issues before they occur and recommend the best actions to resolve them.

By turning complex data into actionable intelligence, Questar empowers Tier 1 suppliers, OEMs, leasing companies, service providers, and enterprise fleets to minimize downtime, cut maintenance costs, and unlock new revenue opportunities, transforming vehicle health from a reactive necessity into a strategic advantage.

Predictive Vehicle Health Management is just the beginning.

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Leadership

Vered Mandelboum Josef

Chief Executive Officer

Aaron Howell, CTP

Senior Director, Head of North American Sales

Liron Rosenberg

Chief Business Officer

Yohan Albo

VP of Product Management

Ortal Zanzuri

Chief Financial Officer

Yuval Shalev

Senior Director, Head of Data Science

Ben Mark

VP R&D

Vered Mane

VP Sales EMEA

Ronit Gershi

VP Human Resources

Our Locations

Questar Headquarters:

Questar North America:

Questar UK:

Questar Brazil:

Become a Reseller

 If you’re already in the commercial fleet management game, it’s time to step up your offering.
The next evolution isn’t just connected vehicles, it’s AI-generated informatics that transforms vehicle health. Questar’s Predictive Vehicle Health Management (PVHM) adds value ensuring every vehicle runs at peak performance with AI-powered insights.