Plus.ai vs Stack AV
Side-by-side comparison of AI visibility scores, market position, and capabilities
Level 4 autonomous trucking software company partnered with NVIDIA and International Motors for factory-built self-driving Class 8 trucks; SuperDrive system avoids the aftermarket retrofit approach of most AV trucking competitors.
About
Plus (Plus.ai) is an autonomous driving technology company headquartered in Cupertino, California, focused on Level 4 autonomous driving software for commercial heavy-duty trucks. The company develops SuperDrive, an AI-based autonomous driving system designed to run on NVIDIA DRIVE AGX Hyperion compute platforms installed in Class 8 long-haul trucks. Plus is notable for its OEM-integrated approach, working with truck manufacturers to build autonomous capability into vehicles at the factory rather than as aftermarket retrofits.\n\nIn 2025, Plus announced a major partnership with International Motors and NVIDIA to co-develop factory-built Level 4 autonomous Class 8 trucks, combining International's vehicle manufacturing expertise with SuperDrive software and NVIDIA's AI compute architecture. This factory-integration strategy differentiates Plus from competitors who primarily retrofit existing trucks and is expected to reduce deployment complexity and improve safety certification timelines.\n\nPlus operates driverless testing on public highways in California, Texas, and select European routes, and has completed commercial pilot deployments for freight partners in the US and China. The company has raised significant venture capital and counts logistics companies among its early commercial partners. Unlike Aurora, which went public via SPAC, Plus has remained private and is positioning for growth through partnerships rather than a standalone commercial trucking network.
Stack AV is building autonomous vehicle technology for commercial trucking, founded by Argo AI alumni with deep experience in large-scale AV deployment.
About
Stack AV is an autonomous vehicle company founded in 2022 by former executives and engineers from Argo AI following that company's shutdown. The founding team brings experience building and scaling self-driving systems for both passenger and commercial vehicle applications. Stack AV is focused on the commercial trucking market, developing autonomous driving software designed for long-haul freight operations. The company raised $150M in Series A funding led by SoftBank to accelerate development of its autonomous trucking system. Stack AV is developing a full-stack autonomous driving solution covering perception, prediction, planning, and mapping optimized for the operational design domain of highway freight. The company benefits from its founders' experience navigating the technical and regulatory challenges of AV deployment at scale. Stack AV represents the continued consolidation of AV talent into trucking applications as the industry pivots from passenger autonomy toward the freight sector where economics and regulatory pathways are more favorable.
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