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Untether AI is a pioneering artificial intelligence chip company that designs and develops ultra-efficient, high-performance AI inference accelerators. Founded in 2018, the company focuses on at-memory computation to overcome traditional data movement bottlenecks, delivering significant improvements in speed and power efficiency for a wide range of AI applications, including vision analytics, natural language processing, and edge AI solutions. Their innovative runAI® and tsunAImi® devices aim to enable the next wave of AI by making complex AI workloads feasible in power-constrained environments.
The Toronto headquarters serves as the central hub for corporate leadership, research and development, silicon engineering, software development, and overall business strategy.
Modern office space located in Toronto's prominent Bloor Street West area, likely equipped with state-of-the-art R&D labs for semiconductor design and testing, and collaborative workspaces conducive to deep-tech innovation.
Emphasizes innovation, technical excellence, and collaboration. As a company developing cutting-edge AI hardware, the culture is fast-paced, results-oriented, and focused on solving complex engineering challenges. Values continuous learning and problem-solving in a highly specialized field.
Its Toronto location provides access to a rich talent pool from world-class universities and a vibrant tech ecosystem, fostering innovation and collaboration in the AI field. It also serves as a key center for its Canadian operations.
While its primary physical R&D and corporate offices are in Canada (Toronto, Waterloo) and the USA (Milpitas), Untether AI supports a global customer base and collaborates with international partners in the AI, automotive, and semiconductor industries. Their sales, support, and partnership activities extend to regions worldwide with high demand for advanced AI acceleration solutions, particularly in North America, Europe, and Asia.
150 Bloor Street West, Suite M101
Toronto
Ontario
Canada
Address: 1001 Murphy Ranch Road, Milpitas, CA 95035, USA
Serves as a critical U.S. presence for talent acquisition in chip design, engaging with U.S.-based customers and partners, and tapping into the broader semiconductor ecosystem.
Address: 375 Hagey Blvd, Suite 301W, Waterloo, ON N2L 6R5, Canada
Expands Untether AI's R&D capabilities and talent acquisition within Canada's prominent technology corridor, known for deep tech and engineering expertise.
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As of April 2025, Untether AI' leadership includes:
Untether AI has been backed by several prominent investors over the years, including:
Untether AI has maintained a largely stable core executive team over the past 12 months, focusing on product development and market growth. One notable departure occurred during this period.
Discover the tools Untether AI uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Untether AI commonly uses the email format of the employee's first initial followed by their last name. While other formats might exist in specific cases, this is the most frequently observed pattern for company communications.
[first_initial][last]@untether.ai
Format
jdoe@untether.ai
Example
85%
Success rate
Untether AI Blog • September 12, 2023
Untether AI announced a partnership with Kinara (formerly Deep Vision) to combine Untether AI's industry-leading inference acceleration with Kinara's high-performance Ara-1 Edge AI processors. This collaboration aims to deliver optimized, power-efficient solutions for demanding edge AI vision applications....more
Design And Reuse • May 9, 2023
Untether AI disclosed its collaboration with General Motors to explore the application of Untether AI's unique at-memory compute technology for accelerating AI inference in future autonomous vehicle platforms, aiming to enhance perception system performance and efficiency....more
Business Wire • February 7, 2023
Untether AI launched its second-generation runAI200 devices, branded as the speedAIâ„¢ family. These devices are designed to offer significant improvements in performance density and energy efficiency for a variety of AI inference workloads, from edge to cloud....more
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