5 Fastest-Growing AI Stocks to Buy Now

4. Aeva Technologies, Inc. (NASDAQ:AEVA)

Aeva Technologies, Inc. (NASDAQ:AEVA) is one of the fastest-growing AI stocks to buy now.

On March 31, 2026, Aeva Technologies, Inc. (NASDAQ:AEVA) said the Georgia Department of Transportation selected its Aeva CityOS intelligent transportation systems platform for deployment at 30 new intersections across multiple sites in the greater Atlanta area. The expansion follows an initial rollout around Centennial Olympic Park and the Georgia World Congress Center, giving Aeva a larger real-world smart-infrastructure use case for its AI-powered perception and analytics platform. CityOS combines Aeva’s automotive-grade 4D LiDAR with edge AI-powered perception to track vehicles, pedestrians, cyclists, and other road users, supporting applications such as vulnerable-road-user safety monitoring, wrong-way driving detection, and real-time traffic-flow analysis.

That deployment adds a practical growth angle to Aeva’s latest financial results. In late February, Aeva had reported Q4 2025 revenue of $5.6 million, up from $2.7 million a year earlier, while full-year 2025 revenue doubled to $18.1 million from $9.1 million. The company also guided for 2026 revenue of $30 million to $36 million, implying roughly 70% to 100% year-over-year growth. Losses remain material, but operating losses narrowed on both a GAAP and non-GAAP basis, giving the story a cleaner growth-and-scale setup rather than just lidar moon-dust optimism.

Aeva Technologies, Inc. (NASDAQ:AEVA) develops sensing and perception systems for automated driving, manufacturing automation, smart infrastructure, robotics, and consumer-device applications.