TES-i Exhibiting at MOSA Summit

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Innovative Engineering Solutions

TES-i is an agile embedded and enterprise systems, software, and hardware engineering firm. We help organizations solve mission and safety-critical system challenges with innovative engineering, hardware, and software solutions. Whether you seek assistance for one step in the process or a full turnkey solution, TES-i delivers. From concept to requirements, through design, development, prototype, integration, test, and production our pioneering solutions, methods, and tools define the industry and accelerate tomorrow’s technology development today. 

We specialize in supporting accelerated integration, automated testing, and meeting rigorous Federal Aviation Administration (FAA) and Department of Defense guidelines and standards.


Founded in 1997, full-service engineering firm Tucson Embedded Systems, Inc (TES-i) is an agile leading provider of engineering solutions and services for the aerospace, defense, and commercial industries. We specialize in developing exceptionally safe, reliable, and cost-effective safety and mission critical solutions from concept to requirements, through design, development, prototype, integration, test, certification, and production of mission critical and safety critical systems, hardware, and software. Combining the capabilities and experience of a large aerospace prime with the flexibility and nimbleness of a small company, TES-i fluently adapts and responds to our customers’ needs and requirements.

TES-i is a leader in developing mission and safety-critical systems. Due to our extraordinary knowledge and expertise, leading members of our teams participate in developing the very regulations and standards governing our industry. As an emerging leader, we have a proven track record for exceeding customer expectations and delivering value through the delivery of engineering solutions and products.

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We Can Help

Contact us today to learn how we can cost effectively engineer, streamline, and improve your systems for increased efficiency, longevity, and performance.

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