Marinvent Corporation

Marinvent Corporation is a privately held Canadian company. It was founded in 1983. Its headquarters are on the outskirts of Montreal, in St-Bruno, Quebec. The company provides consulting, services, training, tools and intellectual property. It says the goal is to reduce customer risk and help them innovate quickly.

The site says the company's customers include aircraft makers, system integrators, tier 1 and tier 2 suppliers, and government bodies around the world. Its engineers include TCCA DARs, which are Transport Canada design approval roles. The company also has a flying avionics test bed and a research simulator.

The company's products include the Airfoil Performance Monitor, known as APM. The site says APM gives real time stall avoidance to improve aircraft efficiency. Synthesis is a compliance tool for industry. Dynamic Non-Linear Displays, known as DNLD, was added to the X-Plane 12.4 flight simulator by Laminar Research in 2025. The site also lists a tactical display and sensor fusion work for defense and civil uses.

The site says an affiliate called 3C does flight test and certification work. In 2025 the Flight Test Centre of Excellence set up an industry advisory board to guide growth. The site says the company completed AS9100D certification in April 2022.

The site lists several awards. These include a NASA Honor Award for the TASAR FT2 project and a NASA Small Business Subcontractor of the Year award. The company has also received the AIAC James C. Floyd Award, an Aerospace Association of Quebec enterprise prize and a New Zealand Ministry of Defence Award of Excellence. Dr. John Maris is named as president on the site.

The company's phone number is 450.441.6464. The fax number is 450.441.2411. Office hours are 9am to 5pm, Monday to Friday. The site has pages for news and events, partners, awards and solutions.