Shares of Ambarella Inc. (AMBA) rallied approximately 28% on Tuesday following a bullish call from Rosenblatt Securities, which identified the edge AI chipmaker as one of its top technology picks for the second half of 2026. The brokerage cited the company's strong positioning in the rapidly expanding physical AI market as a key catalyst.
Rosenblatt's Bullish Outlook
Rosenblatt maintained a Buy rating on Ambarella and reiterated a $120 price target, implying roughly 79% upside from Monday's close. The firm included Ambarella among a select group of eight technology companies it believes offer attractive risk-reward profiles heading into the second half of the year. The rally adds to an already strong run, with shares up 74% over the past three months.
Analyst Kevin Cassidy described Ambarella as a “Physical AI pure play,” noting that its semiconductor products are well positioned to benefit from growing demand for edge AI computing across multiple industries. Physical AI refers to artificial intelligence deployed directly on devices—such as cameras, robots, and vehicles—rather than relying solely on cloud-based computing.
Edge AI as a Growth Driver
Rosenblatt's investment thesis centers on increasing demand for AI vision processors that deliver high performance with low power consumption at the edge. “Applications such as surveillance, robotics, industrial automation, drones and autonomous systems require high-performance, low-power AI vision processors close to the sensor,” Cassidy wrote. He added that Ambarella's algorithm-first AI architecture is well suited for these use cases.
The brokerage believes Ambarella will benefit as AI inference shifts from centralized cloud infrastructure to connected devices. This trend is already reflected in the company's recent financial results: Ambarella reported record fiscal 2026 revenue, with Edge AI products accounting for approximately 80% of its business.
Key Business Developments
Ambarella recently signed a long-term agreement with Hanwha Group covering security, robotics, and industrial automation. The deal represents a potential revenue opportunity of up to $800 million over more than a decade, though that figure is not guaranteed. The partnership underscores Ambarella's growing presence in the physical AI ecosystem, a theme also explored in our coverage of AxBlade and AWS Hong Kong Summit: Accountability Infrastructure for Physical AI Takes Center Stage.
Broader enterprise adoption and increased automotive deployments remain key catalysts. As Physical AI: Wall Street's Next Frontier as Robotics Market Eyes $200B by 2035 highlights, the market for physical AI is expected to expand significantly, benefiting companies like Ambarella that provide the underlying hardware.
Growth Outlook and Risks
Despite the positive outlook, Ambarella faces execution challenges as it invests heavily to expand its Edge AI business. Higher research and development spending and rising operating costs could pressure financial performance if expected design wins and production volumes fail to materialize. The company also faces customer and geographic concentration risks.
According to long-term projections, Ambarella is expected to generate approximately $526.3 million in revenue and $74.3 million in earnings by 2028. Achieving those figures would require annual revenue growth of about 14.8% and a significant improvement in profitability from its current earnings position. Investors should weigh these growth prospects against the execution risks inherent in the competitive semiconductor landscape.
This article is for informational purposes only and does not constitute financial advice.
